PROPYLENE POLYMER MIXTURE CONTAINING A PROPYLENE POLYMER OF HIGH ONES FUSION FIRMNESS

Oil stain-proof waterproof flame-retardant home textile fabric and preparation method thereof

The invention relates to the technical field of home textile fabrics, in particular to an oil stain-proof waterproof flame-retardant home textile fabric and a preparation method thereof. Comprising the following raw materials in parts by mass: 20-30 parts of cotton fibers, 20-30 parts of mulberry fibers, 10-20 parts of soybean protein velvet fibers, 20-30 parts of polyester fibers, 8-15 parts of a fluorine-containing finishing agent, 2-5 parts of nano-silver, 10-20 parts of an adhesive, 3-8 parts of modified graphene oxide and 0.16-0.9 part of azodiisobutyronitrile. The prepared fabric has good oil repellency, good oil stain resistance, good wetting resistance and good waterproof performance, which indicates that the fabric has good flame retardance.

REUSABLE FABRIC FACE MASK AND ASSOCIATED MANUFACTURING PROCESS

The invention relates to a mask comprising a main body (12) which comprises a filtering zone (18) suitable for covering the mouth and nose of a user, the filtering zone (18) being made of at least one layer of fabric, the fabric comprising warp yarns and weft yarns. The weft yarns comprise binder yarns, front yarns and back yarns, the binder yarns and the warp yarns together forming a central mesh of the fabric, the front yarns and the warp yarns forming a front mesh extending from a first side of the central mesh, the back yarns and the warp yarns forming a front mesh extending from a second side of the central mesh, the first and second sides of the central mesh being opposite each other depending on the thickness of the fabric.

WATER-REPELLING FABRIC, AND TEXTILE PRODUCT

The invention addresses the problem of providing a water-repellent cloth that is excellent in water repellency as well as stretchability and also a textile product using the water-repellent cloth. A means for resolution is a water-repellent cloth given water repellent processing, and the cloth is configured to include a composite yarn containing a stretch fiber and an ultrafine fiber having a single fiber fineness of 1 dtex or less.

Airbag Base Fabric and Method for Manufacturing Same

Provided is an airbag base fabric in which combustibility due to both resin coating surface ignition and non-fabric surface ignition in the airbag base fabric is suppressed according to combustibility evaluation as defined in FMVSS 302 after environmental testing. The present invention pertains to a polyamide multifilament textile airbag base fabric and a method for manufacturing the same, the airbag base fabric being characterized by having a silicone film on at least one surface of the textile, the silicone film weight being 10 g/m2to 100 g/m2(inclusive), the cyclopentanone content being 0-250 ppm (inclusive) in relation to the textile weight, the greater shrinkage rate among the shrinkage rates in each of the warp and weft directions before and after heating for 60 minutes at 105° C. being 0-1.4% (inclusive), and the blade combing resistance after 400 hours in an environment of 85° C. and 95% relative humidity being 350 N or greater.

PERSONAL PROTECTIVE CLOTHING

Die vorliegende Erfindung betrifft eine Personenschutzkleidung aus einem Gewebe mit einer Außenseite und einer Innenseite, umfassend ein Kettgarn und ein Schussgarn, ein solches Gewebe und eine Verwendung eines solchen Gewebes. Die Personenschutzkleidung umfasst ein Kettgarn und ein Schussgarn, wobei das Kettgarn mindestens ein Viskosematerial und das Schussgarn etwa 25 Gew.-% bis etwa 70 Gew.-%, bezogen auf die Gesamtmenge des Schussgarns, Polybenzimidazol umfasst, wobei das Schussgarn überwiegend die Außenseite der Personenschutzkleidung bildet.

METHOD FOR PRODUCING WOVEN FABRIC OF RECYCLED PET AND MODIFIED WITH CARBON NANTUBES AND SUCH A FABRIC

The subject-matter of the invention is a production method of a technical fabric from 100% recycled PET modified with carbon nanotubes, characterized in that it comprises steps where a warp of yarn obtained from 100% recycled PET filaments is warped, with a thickness ranging from 40 to 334, the warp is tied on the loom, a weft obtained from 100% recycled PET filament yarn with a thickness ranging from 58 to 668 dtex is threaded on a loom, after loom activation, the fabric pattern is established and weaving is carried out, an aqueous suspension of carbon nanotubes which contains carbon nanotubes in an amount of 0.05 to 2% by weight, based on the fabric weight, and surfactants, preferably anionic surfactants in an amount of 0.1 to 5% by weight, based on the fabric weight, is prepared, preferably in a homogenizer, then the process of carbon nanotube application is carried out with the use of retention devices in hermetic conditions, under appropriate pressure of 1 to 5 bar, at 30 to 70°C, ...

FIBER OPTIC LENO WOVEN FABRIC

Disclosed is a shoe upper with an illuminating logo. The upper includes a main body, a logo part, and a lighting unit, in which the logo part for illumination may be formed integrally with the upper, providing the upper with an illumination feature. In this way, the upper with an illuminating logo can be manufactured with a reduced amount of time, leading to an improved manufacturing efficiency. In addition, the logo part is much less likely to come off and there is no need for an adhesive or bonding, creating an aesthetically attractive appearance from outside.

COATED WOVEN FABRIC FOR PROTECTIVE CLOTHING

BASE FABRIC FOR AIRBAG, AND MANUFACTURING METHOD OF BASE FABRIC FOR AIRBAG

Soft high-breathability regenerated polyester and kapok blended fabric and preparation process thereof

The invention relates to the technical field of blended yarn manufacturing, in particular to a soft and highly-breathable regenerated polyester and kapok blended fabric and a preparation process of the soft and highly-breathable regenerated polyester and kapok blended fabric. The preparation method comprises the following steps: firstly, grafting by utilizing amino and hydroxyl on the surface of chitosan to prepare a chitosan quaternary ammonium salt derivative with antibacterial performance; mixing an antibacterial chitosan derivative, chitosan and pyrrole, and growing on the surface of the regenerated fiber by utilizing a film-forming characteristic to form an organic polymer composite film; through the bonding effect between the chitosan and the soybean protein, the soybean protein is stable on the surface of the regenerated fiber, grafting can be regulated and controlled, the soybean protein cannot be removed after being washed with water, and the modified polyester fiber has hygroscopicity ...

Polyester fabric with waterproof and flame-retardant functions

The invention discloses a polyester fabric with waterproof and flame-retardant functions. The polyester fabric is prepared by compounding an outer waterproof layer, an inner flame-retardant layer and a polyester layer, comprising flame-retardant fibers which are correspondingly distributed outside the outer waterproof layer, and the flame-retardant fibers have a relatively strong high-temperature-resistant effect; the outer waterproof fibers are correspondingly distributed between the outer waterproof layer and the inner flame-retardant layer, and the outer waterproof fibers have a relatively strong hydrophobic effect; the inner waterproof fibers are correspondingly distributed between the inner flame-retardant layer and the polyester layer, and the inner waterproof fibers have a relatively strong hydrophobic effect; and the positioning doubling threads are wound and connected outside the flame-retardant fibers, the outer waterproof fibers and the inner waterproof fibers. According to the ...

TEXTILE PROTECTOR

A textile protector for seating furniture and mattresses and for personal protective equipment (PPE) consisting of an article, of variable shape and size, comprising: a base fabric (2) which, by means of an immersion process, is impregnated with a substance comprising an active ingredient (3) based on benzalkonium chloride, mixed with a binding additive (4); and a waterproofing film (5), made of a waterproof and water-repellent material, which is adhered by applying adhesive to the outer surface of the base fabric (2) so that it is visible from the outer side of the textile protector (1) and such that it covers its entire length. Preferably the waterproofing film (5) is made of PVC, PU, polyester, polyethylene, co-polyester or PTFE (polytetrafluoroethylene).

Wear and performance sling with hybrid material webbiing

A webbing for use with a tiedown or sling which has overall increase strength efficiency when compared to known tiedowns or slings which use texturized yarn. The webbing contains non-texturized yarn material having reduced elongation characteristics in the core, combined with non-texturized yarn having higher elongation and improved wear characteristics on the exterior surfaces.

FABRIC FOR PERSONAL PROTECTION AND GARMENT COMPRISING SUCH A FABRIC

DRAG AND BIOFOULING GROWTH REDUCING FABRIC FOR AQUACULTURE

The present invention describes a fabric comprising a fabric that is woven using mismatched denier yarns in the warp and weft directions. The yarns used for the fabrication of the fabric maybe extruded with antifouling and/or foul release additives. The fabric is used at aquaculture farms to reduce drag and biofouling growth, while blocking harmful pests, parasites, insects, organisms, and animals from entering into the cage/farm. The fabric can also be used for filtering out harmful pests, parasites, insects, organisms, and animals and preventing them from going back into the water.

Anti-cutting oxford fabric and production process thereof

The invention discloses an anti-cutting oxford fabric, which relates to textile fabrics, and comprises a base layer and an anti-cutting layer, a buffer layer is arranged between the base layer and the anti-cutting layer, a plurality of anti-cutting ribs are arranged in the buffer layer, and the anti-cutting layer is obtained by padding a gray fabric in a wear-resistant and cut-resistant finishing agent. The cutting-resistant oxford fabric has the advantages that the cutting-resistant layer is arranged, the cutting-resistant layer is obtained by padding the gray fabric with the wear-resistant and cutting-resistant finishing agent, the cutting-resistant and wear-resistant performance is good, when the oxford fabric is made into a tent and used outdoors, once friction is generated between the oxford fabric and a sharp object, the cutting-resistant layer can block the friction, the oxford fabric is prevented from being cut open, and after the cutting-resistant layer is cut open, the cutting-resistant ...

Preparation method of one-way moisture-conducting multi-scale composite polyester fabric

The invention discloses a preparation method of a one-way moisture-conducting multi-scale composite polyester fabric, which comprises the following steps: preparing polyacrylonitrile/inorganic salt composite yarns by using an electrostatic spinning device, then putting the spun composite nano yarns into a muffle furnace, and carrying out heat treatment to grow a seed layer; putting the composite yarn on which the seed layer grows into a prepared growth solution by adopting a hydrothermal method to grow nano-particles so as to obtain composite nano-yarn, carefully cleaning the composite nano-yarn by using clear water, and putting the composite nano-yarn into a drying oven to be dried so as to obtain one-way moisture-conducting composite yarn; the double-strand polyester yarn serves as warp yarn, the one-way moisture-conducting multi-scale composite yarn serves as weft yarn, and the one-way moisture-conducting multi-scale composite polyester fabric is woven through drawing-in weaving. The ...

Hollowed-out garment fabric with three-dimensional texture and preparation method thereof

The invention relates to the field of fabrics, in particular to a hollowed-out garment fabric with three-dimensional texture and a preparation method thereof.The hollowed-out garment fabric with the three-dimensional texture sequentially comprises a through hole surface layer and a mesh hollowed-out inner layer from outside to inside, through holes are evenly distributed in the through hole surface layer, and dissolving air holes are distributed in the mesh hollowed-out inner layer; long floating skeleton yarns are distributed on one surface, adjacent to the through hole surface layer, of the hollow mesh inner layer, and the warps of the through hole surface layer sink to be connected with the hollow mesh inner layer. The through hole surface layer and the mesh hollowed-out inner layer are overlapped with each other and are both provided with air holes, so that the air permeability is good; the through hole surface layer and the mesh hollowed-out inner layer are separated through the long ...

Macromolecular environment-friendly composite anti-seepage geotextile and preparation method thereof

The invention provides macromolecular environment-friendly composite anti-seepage geotechnical cloth and a preparation method thereof, and relates to the field of composite anti-seepage geotechnical cloth. The polymer environment-friendly composite anti-seepage geotextile comprises a first geotextile, a second geotextile, an anti-seepage membrane and a protective membrane, the upper surface of the first geotextile is fixedly connected with the anti-seepage membrane, the upper surface of the anti-seepage membrane is fixedly connected with the second geotextile, and the right end of the anti-seepage membrane extends to the outer side of the first geotextile and the outer side of the second geotextile to form a connecting layer. Through low-density polyethylene, high-density polyethylene and wire harnesses with different diameters, the anti-puncture effect is achieved, meanwhile, the anti-seepage effect is good, anti-seepage geotechnical cloth with different thicknesses can be used according ...

REUSABLE FACE MASK AND ASSOCIATED MANUFACTURING PROCESS

The invention relates to a mask (10) comprising a main body (12) in turn comprising two end parts (18) and a central portion (20) including a filtering region (32). The main body (12) is a tubular-shaped knit fabric. Each end part (18) has a slot extending over a portion of the circumference of the tubular shape and defining a strap (30) suitable for placing around the ear. The knit fabric in the filtering region (32) is a knit fabric comprising at least one synthetic multi-filament yarn in courses, each synthetic multi-filament yarn comprising at least seven filaments. Said knit fabric has a stitch length of less than or equal to 0.35 centimetre per needle. For each course the at least one synthetic multi-filament yarn forms one stitch at least every other wale. The invention also relates to an associated manufacturing process.

SWITCHING FIBERS FOR TEXTILES

A method of forming a color-changing fiber that can be incorporated into fabrics and other woven materials. The color changing fibers include an annular wall and a conductive wire axially extending through the annular wall, a core strand surrounded by the annular wall and extending axially through a central portion of the fiber, and an encapsulated electro-optic medium disposed on a surface of the core strand.

POLYMER YARNS FOR FABRIC STABILITY AND UNIFORMITY, PLIES MANUFACTURED THEREFROM AND ARTICLES COMPRISING THE SAME

Disclosed herein is a composite ply comprising fill and warp tows; or optional axial and bias tows; wherein one or more of the fill tows and/or the warp tows or wherein one or more of the optional axial and/or bias tows comprise a polymer yarn while the remaining portion of the fill tows and/or the warp tows or the remaining portion of the bias and/or optional axial tows comprise the polymer yarn; and wherein the polymer yarn is melted to bond to the fill or warp tows to prevent removal from the ply.

Composite low-twist yarn towel and production method thereof

A composite low-twist towel that is formed of three parts: terry yarn, ground warp yarn and weft yarn. The ground warp yarn and the weft yarn are normal towel yarns and the terry yarn is a composite low-twist yarn. The composite low-twist yarn is composed of two yarns of different thickness, among them, the spun yarn is synthetic fiber spun yarn or filament yarn, and the thick yarn is the pure cotton yarn or the blended yarn of pure cotton and other fibers. The composite low-twist yarn is made into a warp beam through warping and sizing. Then, it interweaves with ground warp yarns and weft yarns through a towel loom or warp loom to form terry fabrics.

INDUSTRIAL TEXTILE AND ITS USE

Industrielles Textil (1, 11, 17, 22, 33), insbesondere Papiermaschinenbespannung, Prozess- oder Transportband, das teilweise oder ganz aus wenigstens einem unter Verwendung von 2,5-Furandicarbonsäure hergestellten Bio-Polymer besteht.

SHOE UPPER WITH ILLUMINATING LOGO AND SHOE INCLUDING SAME

PROPYLENE POLYMER COMPOSITIONS CONTAINING HIGH MELT STRENGTH PROPYLENE POLYMER MATERIAL

PROPYLENE POLYMER COMPOSITIONS CONTAINING HIGH MELT STRENGTH PROPYLENE POLYMER MATERIAL Disclosed is a propylene polymer composition consisting essentially of (A) a propylene polymer resin and (B) from 0.05 to 0.2 parts of a normally solid, high molecular weight, gelfree, propylene polymer material having (1) a branching index of less than 1 and significant strain hardening elongational viscosity, or (2) at least (a) either z-average molecular weight Mz of at least 1.0 x 106 or a ratio of the z-average molecular weight Mz to weight average molecular weight Mw, Mz/Mw, of at least 3.0 and (b) either equilibrium compliance J00 of at least 12 X 10-5cm2/dyne or recoverable shear strain per unit stress Sr/S of at least 5 x 105 cm2/dyne at 1 sec-1.

Propylene polymer compositions containing high melt strength propylene polymer material

Flocking-imitating fabric, garment and weaving method of flocking-imitating fabric

The invention relates to a flock-imitating fabric, clothing and a weaving method of the flock-imitating fabric, the flock-imitating fabric comprises a base fabric unit, the base fabric unit comprises a first plain weave structure and a floating length structure, the plain weave structure and the floating length structure are arranged in a staggered mode, and two adjacent plain weave structures located on the diagonal line are convex and concave relative to the plane where the floating length structure is located; the flannelette unit is connected with the base cloth unit, the flannelette unit comprises a second plain weave structure and a double-layer structure connected with the second plain weave structure, and the double-layer structure is arranged in the weft direction; the base cloth units and the flannelette units are staggered in the weft direction according to the ratio of 1: 1 to form the flock-imitating fabric. The flocked fabric has unique and novel appearance, not only has the ...

AIRBAG FABRICS

A method of making a woven fabric having improved melt-through resistance and/or thermal resistance constant, said method comprising the steps of (i) weaving a spun synthetic polyamide yarn and (ii) subjecting the resulting woven fabric to a High Temperature-High Pressure (HTHP) treatment, to provide a woven fabric having a bulk density of greater than 875 kg/m3 and a fiber relative viscosity (RV) density factor of at least 62,500. The invention further provides a woven fabric produced by said method and the use of the woven fabric to make an airbag having improved resistance to pinhole failure.

Preparation method of a fabric

The present disclosure provides a fabric, a preparation method thereof and clothing formed therefrom. The preparation method includes the following steps: obtaining bio-based synthetic fiber chips from textile waste materials; obtaining extruded filaments from the bio-based synthetic fiber chips by adopting a spinning solution; and weaving and interlocking the extruded filaments with bio-based elastic fibers to obtain the fabric. The prepared fabric is obtained from the textile waste materials, so that waste recycling is realized, and the pollution of the textile wastes to the environment is avoided. The spinning solution is adopted in the preparation process of the fabric, so that the opacity and hydrophilicity of the fabric can be enhanced.

MASK FOR NOSE AND MOUTH COVERING

Die Erfindung betrifft eine Maske zur Bedeckung von mindestens der Nase und den Mund des Maskenträgers. Die Maske hat mindestens eine erste und eine zweite Lage, wobei die erste und die zweite Lage bei der Herstellung der Maske gleichzeitig gewebt worden sind und die Schussfäden einer der Lagen die Schussfäden der anderen Lagen an bestimmten Punkten kreuzen oder mit diesen verwoben sind, wobei durch die Kreuzung oder Verwebung Nähte während des Webens erzeugt worden sind. Die erste und die zweite Lage weisen eine Gewebedurchlässigkeit auf, die um mindestens 20% zueinander verschieden sind. Ein weiterer Gegenstand der Erfindung ist ein Verfahren zur Herstellung einer solchen Maske.

ЭЛЕКТРОПРОВОДЯЩЕЕ КОМПОЗИТНОЕ ВОЛОКНО И СПОСОБ ЕГО ПОЛУЧЕНИЯ И ПРИМЕНЕНИЯ

Изобретение относится к электропроводящему композитному волокну, способу его получения и применения для изготовления гибких нагревательных текстильных изделий и для изготовления текстильных изделий, рассеивающих статический заряд. Волокно содержит матрицу из волокнообразующего термопластичного полимера и электропроводящий наполнитель, диспергированный в указанной матрице, причем указанный электропроводящий наполнитель представляет собой смесь наночастиц технического углерода и углеродных нанотрубок в массовом соотношении от 4:1 до 12:1, при этом указанное электропроводящее композитное волокно характеризуется относительным удлинением при разрыве не менее 10%. Техническим результатом изобретения является создание гибкой и износостойкой электропроводящей нити с хорошими характеристиками проводимости, которая изготавливается простым и экономичным способом из крупнотоннажных полимеров. 5 н. и 14 з.п. ф-лы, 1 ил., 1 табл., 3 пр.

Hollowed-out fabric and preparation process thereof

The invention discloses a hollowed-out fabric and a preparation process thereof, and relates to the technical field of textiles. The hollowed-out fabric is prepared from soluble yarn and insoluble yarn, the weight ratio of the insoluble yarn is 80%-95%, and the weight ratio of the soluble yarn is 5%-20%. The soluble yarns are degradable soluble polyester yarns with the dissolving temperature of 40-70 DEG C; the insoluble yarns are polyester cotton interwoven yarns; the polyester-cotton interwoven yarn is prepared from the following raw materials in percentage by weight: 25 to 60 percent of strength modified cotton fiber and 40 to 75 percent of polyester fiber. Raw materials are subjected to yarn preparation, slashing, weaving, singeing, desizing, dyeing and after-finishing process treatment, and then the hollowed-out fabric is obtained. The hollowed-out fabric provided by the invention has relatively high tear strength, crease resistance, snagging resistance and relatively good air permeability ...

Preparation method of heat-resistant polylactic acid self-reinforced composite material

The invention relates to a preparation method of a heat-resistant polylactic acid self-reinforced composite material, the heat-resistant polylactic acid self-reinforced composite material is completely prepared from polylactic acid, and raw materials are completely derived from biomass and can be completely biodegraded. The vicat softening temperature of the heat-resistant polylactic acid self-reinforced composite material can reach 140-200 DEG C. Compared with the prior art, the preparation method has the advantages that the production process is green and environment-friendly, the process is simple, and the obtained heat-resistant polylactic acid self-reinforced composite material is good in heat resistance, high in toughness and the like.

WEBBING AND RELATED METHODS

A webbing and methods for manufacturing the same are disclosed herein. The webbing may include a first set of threads having a first plurality of nylon fibers. The first set of threads may be woven together across a first webbing end and a second webbing end. The webbing may include a second set of threads having a second plurality of nylon fibers. The second set of threads may have a hard polymer coating. The second set of threads may be woven together across the first webbing end and the second webbing end along a first edge of the webbing and a second edge of the webbing. The hard polymer coating may be reflective.

YARN AND FABRIC WITH NANO-POWDER MIXTURE

A yarn made from a mixture of a grain and a first polymer by spinning is provides. The yarn includes a plurality of fibers. Each fiber has a surface layer and a core layer surrounded by the surface layer. The surface layer is made from the grain and the first polymer. The core layer is made from the first polymer. The grain includes a nano-powder mixture and a second polymer. A weight percentage of the nano-powder mixture in the grain is from 60% to 70%. The nano-powder mixture includes silicon dioxide, magnesium oxide and aluminum oxide. A weight ratio of silicon dioxide to magnesium oxide in the nano-powder mixture is from 2:1 to 1:2. A weight ratio of silicon dioxide to aluminum oxide in the nano-powder mixture is from 2:1 to 1:2.

REUSABLE FACE MASK AND ASSOCIATED MANUFACTURING PROCESS

Down locking down jacket and down locking treatment method thereof

The invention discloses a down locking treatment method of a down locking down jacket. The down locking treatment method comprises the following steps: weaving to obtain an outer-layer fabric and an inner-layer fabric; galling the reverse side of the outer-layer fabric and the reverse side of the inner-layer fabric for multiple times; sewing the fabric; a fan exhausts air to bulge the interiors of the down filling openings, and an antistatic agent is sprayed on the inner side surfaces, subjected to napping treatment, of the outer-layer fabric and the inner-layer fabric through a spraying machine, so that antistatic coatings are formed in the down filling openings in the outer-layer fabric and the inner-layer fabric; the down filling opening is filled with down through a down filling machine, the down filling opening is sewn through needles and threads, edge pressing treatment is conducted on the sewn position of the down filling opening, and the down jacket subjected to down locking treatment ...

High-density chinlon, blended fabric of high-density chinlon and preparation method of blended fabric

The invention relates to the technical field of blended fabrics, in particular to high-density chinlon and blended fabric and a preparation method thereof, the high-density chinlon blended fabric comprises a covering material A and a covering material B. The covering material A comprises cotton, bamboo fibers and special-shaped chinlon fibers. The covering material A comprises the following components in percentage by weight: 30-45% of cotton, 10-20% of bamboo fiber and the balance of profiled polyamide fiber; the covering material B comprises functional yarns and composite yarns, the functional yarns and the composite yarns are prepared by blending the functional yarns and the composite yarns according to the proportion of 2: 1, mixed yarns are prepared by blending the functional yarns and the composite yarns according to the proportion of 2: 1, after the mixed yarns are obtained, the covering material B is prepared by spinning the mixed yarns, and the functional yarns comprise aramid ...

Graphene oxide loaded cuprous oxide antibacterial fiber as well as preparation method and application thereof

The invention relates to the technical field of fiber materials, and discloses a graphene oxide loaded cuprous oxide antibacterial fiber as well as a preparation method and application thereof. The antibacterial fiber comprises a polymer fiber and graphene oxide loaded cuprous oxide dispersed in the polymer fiber, and a polymer for preparing the polymer fiber is one or more of polyamide, polyester, polylactic acid, polypropylene or polyethylene. The content of the graphene oxide loaded cuprous oxide in the graphene oxide loaded cuprous oxide antibacterial fiber is 0.1-10 wt%. Copper ions in the graphene oxide loaded cuprous oxide are uniformly integrated on the surface of graphene under the coordination effect, and the graphene oxide loaded cuprous oxide is firm in attachment, not easy to fall off and good in long-acting antibacterial effect; in the graphene oxide loaded cuprous oxide antibacterial fiber, the addition amount of the graphene oxide loaded cuprous oxide is low, the dispersity ...

High-moisture-absorption organic cotton blended fabric and preparation process thereof

The invention relates to the technical field of organic cotton blended fabrics, and discloses a high-moisture-absorption organic cotton blended fabric and a preparation process thereof. The preparation method comprises the following steps: preparing modified nano-silver carbon fibers by modifying nano-silver carbon fibers through graphene aerogel; preparing a mixed solution from a polyacrylonitrile solution and the modified nano-silver carbon fibers, and spinning to prepare modified polyacrylonitrile fibers; and finally, butyl methacrylate modified nano titanium dioxide particle grafted organic cotton fibers and modified polyacrylonitrile fibers are blended to prepare the high-moisture-absorption organic cotton blended fabric, and the high-moisture-absorption organic cotton blended fabric has high moisture absorption, high antibacterial property, high flexibility and high wear resistance.

Air-jet vortex spinning multi-element alternating composite yarn and production method thereof

The invention discloses an air-jet vortex spinning multi-element alternating composite yarn and a production method thereof, and belongs to the technical field of spinning. The method for producing the air-jet vortex spinning multi-element alternating composite yarn comprises the steps that two-component fiber strands A and B are fed through a left rear roller A and a right rear roller B which are equivalent and arranged side by side, and the rear rollers A and B can rotate in a differential mode; when the rear roller A stops rotating, the single-component fiber strand A can be controlled to be snapped and stop feeding in combination with the drafting effect of the middle and rear rollers, meanwhile, the rotating speed of the rear roller B is not changed, and the single-component fiber strand B is continuously fed into the middle and front roller, the front roller and the vortex spinning device after being drafted by the middle and rear rollers; the rear roller, the middle rear roller and ...

Elastic fabric and manufacturing method thereof

The invention discloses an elastic fabric and a manufacturing method thereof, the elastic fabric is composed of modal fiber cheese, seaweed carbon fiber cheese, polyester high stretch yarn and elastic yarn, and the elastic fabric has stable elastic performance and soft and comfortable hand feeling. Wherein the modal fiber cheese and the seaweed carbon fiber cheese are used as warp yarns, the polyester high stretch yarns and the elastic yarns are used as weft yarns, and the elastic fabric is prepared by adopting a specific yarn combination and weaving process. The preparation method is simple and easy to implement, industrial production can be realized, and the quality of a finished product is stable and reliable. The elastic fabric is widely applied to the fields of clothes, home textiles and the like.

Antibacterial flame-retardant suede, preparation method and application of suede in automotive trim

The invention relates to the technical field of artificial leather, and discloses antibacterial and flame-retardant suede, a preparation method and application of the suede in automotive trim, antibacterial and flame-retardant modified titanium dioxide, polyester chips, an antistatic agent and a dispersing agent are uniformly mixed, melt blending and spinning are performed to obtain modified polyester fibers, the modified polyester fibers are used as warp yarns, and the antibacterial and flame-retardant suede is formed by weaving the warp yarns and the weft yarns. According to the antibacterial flame-retardant suede fabric, the antibacterial flame-retardant fabric is obtained through weaving by taking polyester fibers as warp yarns and polyamide fibers as weft yarns, then the antibacterial flame-retardant fabric is subjected to splitting setting, napping, sanding, shearing, dyeing, reduction cleaning, dehydration scutching and setting, and the antibacterial flame-retardant suede is obtained ...

POLYESTER BASE FABRIC FOR AIRBAGS

The present invention is to provide a polyester fabric for airbags famed from a polyester fiber, which can reduce costs, and the polyester fabric for airbags has high restraint performance for receiving the occupant during deployment and maintains the performance at high levels even after aging, while maintaining the mechanical characteristics as a fabric for airbags. The solution to the object is to provide a polyester fabric for airbags having a coating resin on at least one surface characterized in that the polyester fabric has an optimized crimp ratio and has scrub test strokes of 400 or more after aging treatment at 70° C. at 95% RH for 408 hours.

TEXTILE REINFORCEMENT STRUCTURE, WATER-BASED WATERPROOFING MEMBRANE, WATERPROOFING SYSTEM AND USES THEREOF

The present disclosure relates to a textile reinforcement structure for waterproofing systems and a water-based waterproofing membrane for application on roofs and other surfaces. The textile reinforcement structure may also comprise coupled moisture and temperature sensing and active heating systems to accelerate the cure process and regulate the moisture during the life cycle. The water-based waterproofing membrane comprises radiation reflection enhancer additive, improving the thermal reflectance capacity and the sustainability and thermal comfort in buildings. Furthermore, the present invention also relates to a waterproofing system comprising such textile reinforcement structure and a water-proofing membrane, preferably the water-based waterproofing membrane of the present disclosure.

Fibers, woven fabric including the fibers, and methods of manufacturing the same

WOVEN FABRIC

ABSTRACT A comfortable fabric with a strong three-dimensional effect is woven from warps and wefts. The warps and the wefts are woven into a 1/1 pattern, wherein the warp density is 11 threads/cm and the weft density is 10 threads/cm. The warps and the wefts each include a cationic dyeable polyester hollow yarn that comprises two different polyester yarns which can be dyed with two different colors. The warps and wefts comprise big-belly yarns and the cationic dyeable polyester hollow yarns. The resulting fabric has protruding patterns, a strong three-dimensional effect, good air permeability, a rough fee to the touch, and a unique aesthetic appearance. Date Recue/Date Received 2020-12-08 ...

Sweat-absorbent breathable elastic denim and preparation process thereof

The invention relates to the technical field of denim, in particular to sweat-absorbent and breathable elastic denim and a preparation process thereof. The preparation method comprises the following steps: step 1: (1) modifying chitin by using methylene succinic acid to obtain modified chitin; (2) mixing the modified chitin and sodium alginate to obtain a spinning solution, and performing wet spinning and stretching to obtain chitin composite fibers; step 2, blending chitin composite fibers and polyolefin elastic fibers to serve as warp yarns, taking cotton fibers as weft yarns, and weaving to obtain a basic fabric; 3, the basic fabric is subjected to post-treatment, and the elastic denim is obtained. The prepared elastic denim has good mechanical properties and excellent elasticity, wrinkle resistance, hygroscopicity and washing fastness.

Anion fiber blended flame-retardant garment material and preparation method thereof

The invention relates to the technical field of blended fabrics, and particularly discloses a negative ion fiber blended flame-retardant garment fabric and a preparation method thereof. The anion fiber blended flame-retardant garment fabric is obtained by weaving, dyeing and finishing blended yarn, the blended yarn is formed by blending anion fibers and flame-retardant polyester fibers, and the flame-retardant polyester fibers are obtained by melt spinning processing of a mixture of flame-retardant polyester master batches and polyester chips. The negative ion fiber is obtained by dipping basalt fiber in negative ion modification liquid for 15-20 min and then freeze-drying the basalt fiber, and the negative ion modification liquid comprises the following components in parts by weight: 10-50 parts of tourmaline powder and 240-260 parts of silica sol. The anion fiber can release anions more sufficiently in the garment material, and the anion release effect of the anion fiber flame-retardant ...

Invisible anti-counterfeiting woven label and production process thereof

The invention relates to the technical field of textiles, and particularly discloses an invisible anti-fake woven label and a production process thereof.The invisible anti-fake woven label comprises a woven label body, an identification information printing layer, an identification pattern and a protective layer, an upper LOGO anti-fake layer is arranged at the top end of the woven label body, a lower anti-fake bar code is arranged at the bottom end of the woven label body, and the upper LOGO anti-fake layer is arranged at the bottom end of the woven label body. One end of the woven label main body, one end of the identification information printing layer, one end of the identification pattern and one end of the protection layer are bent ends, a shape memory anti-counterfeiting function is arranged on the inner wall of the end, located at the bent ends, of the protection layer, the identification pattern is arranged on the outer wall of the protection layer, the identification information ...

Local elastic woven fabric and processing technology thereof

The invention belongs to the technical field of tatting weaving, and particularly relates to a local elastic tatting fabric and a processing technology thereof.The local elastic tatting fabric comprises a fabric body, the fabric body comprises warp yarn and weft yarn which are interwoven, and the fabric body comprises a plurality of elastic structures which are different in elasticity and formed by interweaving at least one kind of elastic weft yarn and warp yarn; the woven fabric with different elastic textures is formed by interweaving different elastic weft yarns and warp yarns, so that the woven fabric has different elastic stretching feelings, and the requirements of customers are met.

Polyamide composite fiber and preparation method and application thereof

The invention relates to the technical field of polyamide materials, and discloses a polyamide composite fiber and a preparation method and application thereof.The polyamide composite fiber comprises a first component and a second component, the first component is polyamide 56 fiber, and the second component is other polyamide fiber; the other polyamide fibers are selected from at least one of polyamide 6 fibers, polyamide 66 fibers, polyamide 510 fibers, polyamide 511 fibers, polyamide 512 fibers, polyamide 610 fibers, polyamide 611 fibers and polyamide 612 fibers. The polyamide composite fiber provided by the invention has the characteristics of double-color or multi-color effect, low shrinkage effect, high elasticity, fluffiness, better mechanical property and evenness.

Durable sunscreen, high-moisture-permeability and antistatic fabric and preparation method thereof

The preparation method comprises the following steps: (1) taking nylon and an inorganic filler, carrying out blending extrusion, and carrying out spinning so as to obtain polyamide fibers; spinning to obtain nylon yarns; the nylon yarn and the conductive yarn are doubled and twisted to obtain conductive yarn; weaving by taking nylon yarns as warp yarns and weft yarns, and weaving conductive yarns at intervals in the weaving process to obtain grey cloth; (2) soaking the gray fabric in the finishing liquid, taking out, and baking to obtain the fabric; the finishing liquid contains a waterborne polyurethane emulsion, a softening agent, sericin and Turkey red oil. The special-shaped fibers are prepared by blending the nylon and the inorganic filler, the sunscreen capability and the contact cool feeling of the prepared nylon yarns are improved, meanwhile, the conductive yarns containing the conductive filaments are woven at intervals in the weaving process, the antistatic capability of the fabric ...

Wool Fabric With Stretch Properties and Garments Made Therefrom

Wool fabrics are disclosed that have improved stretch properties. The wool fabrics can be used in numerous and diverse applications, such as to make uniforms. The fabric can be designed to have greater than 15%, such as greater than about 20% stretch in one or more directions, such as in the fill direction. In one aspect, longer wool fibers are used in the fabric in order to increase durability.

Environment-friendly washable polyester fabric

The utility model is applicable to the technical field of polyester fabrics, and provides an environment-friendly washable polyester fabric which comprises a first polyester fabric layer, a high-strength polyester fabric layer is arranged on the upper surface of the first polyester fabric layer, a second polyester fabric layer is arranged on the upper surface of the high-strength polyester fabric layer, and a wear-resistant layer is arranged on the upper surface of the second polyester fabric layer. The high-strength polyester fabric layer and the jacquard fabric layer are arranged, and the warp yarns and the weft yarns are larger than 40, so that the density of the polyester fabric layer is greatly increased, the strength performance of the polyester fabric layer is further improved, the washable effect of the fabric is greatly improved, and the jacquard fabric layer can enable the fabric to have good elasticity when pulled transversely and longitudinally; the bamboo charcoal fiber is ...

Blended high-elastic knitted fabric

The utility model discloses blended high-elastic knitted fabric which comprises a knitted fabric layer, the knitted fabric layer comprises warps and wefts, the warps are longitudinally arranged on the surface of the knitted fabric layer, the wefts are transversely arranged on the surface of the knitted fabric layer, the warps are composed of polyester filament yarns, polypropylene flat yarns and polyamide fiber bundles, and the wefts are composed of polyester filament yarns, polypropylene flat yarns and polyamide fiber bundles. The polyester filament yarn and the polypropylene flat yarn are twisted into a yarn structure, the polypropylene flat yarn is twisted on one side of the polyester filament yarn, the polyester filament yarn and the polypropylene flat yarn are wrapped by polyamide fiber bundles, the weft yarn is composed of cashmere filament yarn, combed cotton grey yarn and submicron fiber bundles, and combed cotton grey yarn is twisted on one side of the cashmere filament yarn. According ...

Antibacterial and deodorant multifunctional textile material and preparation method thereof

The invention provides an antibacterial and deodorant multifunctional textile material and a preparation method thereof. The antibacterial and deodorant multifunctional textile material is formed by weaving warp yarns and weft yarns, the warp yarns are blended yarns of coconut carbon fibers and milk protein fibers in a mass ratio of 1: (2-3); the weft yarns are fiber yarns with antibacterial and deodorizing functions; the antibacterial and deodorant functional fiber is prepared from the following raw materials in parts by weight: 1-allyl-3-methylimidazole chloride, phenyl vinyl sulfone, methyl vinyl silafluorene, 3-(1, 2, 4-trimethyl-1, 3-pentanediol monoisobutyrate), 1, 2, 3-trimethyl-1, 3-pentanediol monoisobutyrate, 1, 3 The invention relates to a high-temperature-resistant coating which is prepared from the following components in parts by weight: 60-70 parts of a 1, 1-difluoro-2-propylene-1-yl)-2 (1H)-quinoxalinone copolymer, 10-20 parts of functional filler, 2-4 parts of a coupling ...

Anti-mosquito label tape

The invention relates to an anti-mosquito label tape. When the anti-mosquito trademark tape is prepared, the wormwood fiber spinning base cloth is adopted, and wormwood and mint extracting solutions are added to the coating layer, so that the anti-mosquito and antibacterial functions of the trademark tape are increased. The preparation method of the label tape comprises the following steps: 1) prefabricating the composite base cloth; 2) preparing coating slurry; (3) preparing a surface preparation; the label tape preparation comprises the steps of composite base cloth treatment, immersion cleaning, drying, coating, drying, coating, baking and slitting, the base cloth is composed of wormwood fiber spun yarn and nylon, the toughness and the mosquito-proof and antibacterial functions of the fiber spun yarn are improved, the material is softer and more plastic, and the label tape is healthier and environmentally friendly, has the mosquito-proof, antibacterial and damp-proof functions and is ...

Moisture-absorbing antibacterial textile fabric

The invention relates to a moisture-absorbing antibacterial textile fabric, which belongs to the technical field of antibacterial textile fabrics and is formed by spinning antibacterial polyester fibers and ramie fibers, the antibacterial fiber is prepared by the following steps: uniformly mixing an antibacterial oligomer, tetrahydrofuran and an epoxy silane coupling agent, reacting for 5-7 hours at the pH value of 9-10 and the temperature of 75-85 DEG C, stopping the reaction, carrying out rotary evaporation, washing with water, and drying to obtain a polymer antibacterial agent; adding the polyester particles and the polymer antibacterial agent into an extruder for extrusion granulation, and extruding to obtain antibacterial polyester particles; and drying the antibacterial polyester particles to constant weight, and carrying out melt spinning to obtain the antibacterial fiber. The moisture-absorbing antibacterial textile fabric is formed by spinning the antibacterial polyester fibers ...

High-air-permeability textile fabric and production method thereof

The invention discloses a high-breathability textile fabric and a production method thereof.The high-breathability textile fabric comprises a breathable layer, the breathable layer comprises warp and weft, the breathable layer is formed by weaving the warp and the weft through a plain weaving method, the warp is made of pure cotton or polyester fibers, the weft is made of animal wool fibers, and the warp and the weft are made of polyester fibers. An antibacterial layer, a tensile layer and an ultraviolet-proof layer are arranged on the breathable layer. The thread materials are animal wool fibers to improve the air permeability of the cloth, and the warp materials are pure cotton or polyester fibers to make the woven cloth have good water absorption, so that the sweat absorption and air permeability effects of the woven cloth are improved, sweat absorption and air permeability are realized, and the cloth is more comfortable to wear; the pulling layer is made of spandex or aramid fiber materials ...

High-temperature-resistant flame-retardant fabric and preparation method thereof

The invention belongs to the technical field of fabrics, and particularly relates to a high-temperature-resistant flame-retardant fabric and a preparation method thereof.The high-temperature-resistant flame-retardant fabric comprises a basic fabric layer, a high-temperature-resistant layer and a flame-retardant layer; the basic fabric layer is prepared from 10 to 20 parts by weight of aramid fibers, 25 to 35 parts by weight of para-aramid fibers, 5 to 10 parts by weight of aromatic polyamide fibers, 20 to 25 parts by weight of polyethylene glycol terephthalate fibers, 30 to 50 parts by weight of polybenzimidazole fibers and 10 to 30 parts by weight of polylactic acid fibers; the high-temperature-resistant layer comprises 30-50 parts by weight of carbon fibers and 50-70 parts by weight of spandex fibers, the flame-retardant layer comprises 50-80 parts by weight of flame-retardant acrylic fibers and 20-50 parts by weight of flame-retardant viscose fibers, the advantages of all the fibers ...

Comfortable antistatic polyurethane sportswear fabric

The invention relates to the field of sportswear fabrics, in particular to a comfortable antistatic polyurethane sportswear fabric which is prepared by weaving warp yarns and weft yarns, the warp yarns are obtained by blending and spinning nylon fibers and modified polyurethane fibers, and the weft yarns are obtained by blending and spinning cotton fibers and modified polyurethane fibers. The prepared fabric has the advantages of being good in moisture absorption and breathability, high in elasticity, high in strength, antibacterial and antistatic, and is very suitable for being used as a sportswear fabric. The fabric is prepared in a traditional warp and weft knitting mode, warp is formed by blending high-strength and high-toughness nylon fibers and self-made modified polyurethane fibers, weft is formed by blending moisture-absorption and breathable cotton fibers and self-made modified polyurethane fibers, the interweaving density of the warp and the weft is controlled, and the fabric ...

Moisture absorption and sweat releasing one-piece dress and preparation process thereof

The invention discloses a moisture absorption and sweat releasing one-piece dress and a preparation process thereof, and relates to the technical field of one-piece dresses. The dress comprises a dress body which is formed by tailoring and sewing a moisture-absorbing and sweat-releasing fabric, the fabric is formed by weaving composite warps and composite wefts, and the composite warps are formed by weaving natural bamboo fibers, modal fibers and tencel fibers; the natural bamboo fibers, the modal fibers and the tencel fibers are woven to obtain the composite warps, the polyester staple fibers, the natural cotton yarn fibers and the mohair fibers are woven to obtain the composite wefts, and then the composite warps and the composite wefts are woven to obtain the fabric. A dress made of the fabric not only has the characteristics of good air permeability, instant water absorption, stronger wear resistance, good dyeing property and the like, but also has the functions of natural antibiosis ...

Composite ramie fabric and preparation method thereof

The invention discloses a composite ramie fabric and a preparation method thereof, and belongs to the technical field of fabric preparation. The composite ramie fabric comprises ramie fibers, modified polyester fibers, activated carbon fibers, cotton fibers, bamboo fibers and wool fibers. The modified polyester is obtained by sequentially carrying out alkali decrement, chitosan impregnation and drying on polyester; the preparation method of the composite ramie fabric comprises the following steps: S1, spinning, namely blending ramie fibers, modified polyester fibers and activated carbon fibers into warp yarns and blending cotton fibers, bamboo fibers and wool fibers into weft yarns through the working procedures of mixing, cotton carding, drawing, roving and spinning; s2, weaving: weaving the warp yarns and the weft yarns into gray fabric through spooling, warping, slashing and weaving procedures; s3, finishing: singeing the gray fabric, desizing, boiling off, softening, preshrinking and ...

FIBER-REINFORCED COMPOSITE MATERIAL AND METHOD OF MANUFACTURING SAME

A fiber-reinforced composite material and a method of manufacturing the fiber-reinforced composite material are disclosed. The fiber-reinforced composite material includes a fabric manufactured by weaving a weft including a synthetic fiber and a warp including a synthetic fiber, a carbon fiber, or a combination thereof, and a resin with which the fabric is impregnated and/or coated, wherein the resin includes urethane, urethane acrylate, urea, epoxy, acryl, polycarbonate, polymethyl methacrylate, polypropylene, polyvinyl chloride, polyvinyl butyral, or any combination thereof.

POLYESTER FABRIC HOOK-AND-LOOP FASTENER AND MANUFACTURING METHOD FOR SAME

A polyester woven-fabric hook-and-loop fastener has a warp yarn thickness Tb which is 0.94 times or less of a warp yarn thickness Ts. A selvage area having a constant width is present on two opposite ends, continuously in a line form in the warp direction, without misalignment in the weft direction. As a result, when the polyester woven-fabric hook-and-loop fastener is sewn onto a garment or the like, a sewing thread sewn to the selvage area is in a straight line without meandering, and thus a sewn product excellent in appearance can be obtained.

MICROPOROUS POLYETHYLENE FILAMENTS

Polyethylene (PE) and porous PE filaments and methods of manufacturing such filaments are disclosed for various applications, including dental floss, medical sutures, and in garments or other textile fabrics. The PE filaments may be expanded, folded, and/or otherwise manipulated to achieve desired characteristics, including porosity. The PE filaments may be light-weight, easy to grip, easy-gliding, non-shredding, and comfortable.

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Mesh Fabric for Heavy Metal Ions in Water Bodies

The utility model relates to a mesh fabric for heavy metal ions in water bodies, which comprises a surface layer, an adsorption layer and a bottom layer, wherein the adsorption layer weaves and connects the surface layer and the bottom layer in a "1Xi" shape; the surface layer is woven to emerge shape of "11" and the bottom layer is woven in a "11" shape. Mesh structure is adopted in the utility model, so that the warp yarns in the vertical direction can well contact with the heavy metals in the sewage during sewage treatment process, which avoids the weakening of traditional fabric adsorption effect, due to reduced surface contact with sewage caused by overlapping structure of traditional fabrics. The inner adsorption layer is woven in a "1Xi" structure to increase the contact area between the sewage and the inside of the mesh. Meanwhile, the adsorption performance of the middle adsorption layer is improved by using the interception effect of the outer surface layer and the bottom layer ...

Profiled polyester fiber fabric and preparation method thereof

A special-shaped polyester fiber fabric is characterized in that polyester low stretch yarn with a special-shaped cross section is adopted, 40D spandex is added, texturing interlaced yarn is formed through interlacing texturing, the texturing interlaced yarn is woven to form the special-shaped polyester fiber fabric, and the polyester low stretch yarn is polyester with the fineness of 100D and 144 single fibers; the polyester low stretch yarn is obtained through a special-shaped spinneret orifice, the special-shaped spinneret orifice comprises a straight strip part and at least three vertical strip parts perpendicularly crossed with the straight strip part, the vertical strip parts are arranged at equal intervals, and the straight strip part is crossed with the middle positions of the vertical strip parts. The invention further discloses a preparation method of the special-shaped polyester fiber fabric. The special-shaped spinneret orifices are adopted, caterpillar-shaped fibers can be ...

Preparation method of super-elastic high-strength elastic fabric

The invention relates to the technical field of elastic fabrics, in particular to a preparation method of a super-elastic high-strength elastic fabric, which comprises the following steps: adopting 50-70% of cotton yarns, 30-60% of polyester and 1-5% of spandex filaments as raw materials; warping, wherein the cotton yarn and the polyester filament yarn are warped on a warping machine; cold-batch process treatment: the fabric is subjected to cold-batch process treatment, so that cotton and hemp seed shells on the fabric can be removed; washing: washing the fabric with water through an open-width washing machine to remove impurities on the fabric; dyeing or re-bleaching: putting the fabric in a dye vat for re-bleaching until cotton and hemp seed shells on the fabric are completely faded; according to the preparation method of the fabric, the warp yarn is changed into 60% of cotton and 40% of polyester from full cotton yarn, the warp-direction tearing strength is effectively improved, the ...

LCP (Liquid Crystal Polyester) fabric for preparing low-dielectric and high-peel-strength PCB (Printed Circuit Board) copper-clad plate and preparation method of LCP fabric

The invention discloses an LCP (Liquid Crystal Polyester) fabric for preparing a low-dielectric and high-peel-strength PCB (Printed Circuit Board) copper-clad plate and a preparation method of the LCP fabric. The LCP fabric mainly comprises 3-15 parts of hyperbranched polyester-polyphenyl ether functional master batch and 85-97 parts of conventional spinning-grade LCP liquid crystal resin. The preparation method specifically comprises the following preparation processes: (1) preparing a novel polyester-polyphenyl ether copolymer functional master batch through macromolecular structure design; and (2) carrying out blending spinning on the prepared polyester-polyphenyl ether copolymer functional master batch and conventional spinning-grade liquid crystal LCP polyester to obtain modified LCP liquid crystal polyester fibers, and carrying out plain weaving on the prepared modified liquid crystal polyester fibers to obtain the liquid crystal polyester fabric. According to the invention, the compatibility ...

SKIN COOLING FABRIC, POLYETHYLENE YARN THEREFOR, AND METHOD FOR MANUFACTURING POLYETHYLENE YARN

Disclosed is a skin cooling fabric that can provide a user with a soft tactile sensation as well as a cooling feeling or a cooling sensation, a polyethylene yarn having improved weavability, and a method for manufacturing the yarn. The skin cooling fabric of the present invention includes a plurality of weft yarns, and a plurality of warp yarns, wherein each of the weft yarns and warp yarns has a tensile strength of 3.5 to 8.5 g/de, a tensile modulus of 15 to 80 g/de, elongation at break of 14 to 55%, and crystallinity of 55 to 85%.

SHAPE MEMORY ALLOY MICROFILAMENT YARNS

Shape memory yarns described herein include twisted microfilaments made from a shape memory alloy that may provide superelastic or shape memory properties. The shape memory yarns are formed into coils that provide a high degree of actuation or elasticity along an axis of the coiled shape memory yarn, and may have relatively low porosity, low rigidity, and/or low change of volume compared to shape memory coils formed from solid structures. Coiled shape memory yarns may provide further tailorability of a superelastic or shape memory response of a system or device incorporating the coiled shape memory yarns through various coil parameters, such as coil pitch or density, or torque balancing, such as heat treating or plying the coiled shape memory yarns.

PROPYLENE POLYMER COMPOSITIONS CONTAINING HIGH MELT STRENGTHPROPYLENE POLYMER MATERIAL

Disclosed is a propylene polymer composition consisting essentially of (A) a propylene polymer resin and (B) from 0.05 to 0.2 parts of a normally solid, high molecular weight, gel- free, propylene polymer material having (1) a branching index of less than 1 and significant strain hardening elongational viscosity, or (2) at least (a) either z-average molecular weight M z of at least 1.0 x 106 or a ratio of the z-average molecular weight M z to weight average molecular weight M w M z/M w of at least 3.0 and (b) either equilibrium compliance J.infin. of at least 12 X 10-5cm2/dyne or recoverable shear strain per unit stress Sr/S of at least 5 x 10-5 cm2/dyne at 1 sec-1.

Light one-way moisture-conducting outdoor fabric and preparation method thereof

The invention discloses a light one-way moisture-conducting outdoor fabric and a preparation method thereof.The light one-way moisture-conducting outdoor fabric comprises a cool-feeling modified polypropylene fiber yarn layer and a hydrophilic polyarylester yarn layer, the cool-feeling modified polypropylene fiber yarn layer is located on the inner layer close to the human body, and the hydrophilic polyarylester yarn layer is arranged on the outer layer of the side face of the cool-feeling modified polypropylene fiber yarn layer; the cool feeling modified polypropylene fiber yarn layer and the hydrophilic polyarylester yarn layer are woven into an inner layer lifting point type organization structure through a weaving process, the light one-way moisture-conducting outdoor fabric can make direct contact with the skin, meanwhile, the contact area of the fabric and the skin is reduced, and the light one-way moisture-conducting outdoor fabric and the preparation method thereof have the beneficial ...

Tubular stent for knee joint ligament reconstruction and preparation method thereof

The invention discloses a tubular stent for knee joint ligament reconstruction, which is formed by weaving warp yarns and weft yarns, is a tubular body after being unfolded, and comprises two end closing-up sections and a middle section, and each end closing-up section is connected with the middle section through a tubular plain section and a tubular interwoven section; one end of the tubular plain section is connected with the end closing section, and the other end of the tubular plain section is connected with one end of the tubular interweaving section; the distances between the adjacent warp yarns of the end closing-in section, the tubular plain weave section and the middle section are the same, and the thread pitch formed by weaving the weft yarns of the tubular plain weave section and the middle section is 2-5 times of the thread pitch formed by weaving the weft yarns of the end closing-in section; the distance between every two adjacent groups of warp yarn centers of the tubular ...

TECHNICAL FABRIC WITH ANTIVIRAL COATING

Disclosed is a technical fabric with an antiviral coating, formed from a base fabric (2) of textile material and a waterproof coating (3) incorporated into the surface of at least one face of the base fabric (2), wherein the waterproof coating (3), which is mixed before being applied on the base fabric (3), includes a substance consisting of an active ingredient (4) based on benzalkonium chloride. Preferably, the waterproof coating (3) is made of PVC, PU, acrylic resins or silicone.

TUBULAR WOVEN LINER

A woven tubular liner comprising an outer surface comprising outer wefts and warps and an inner surface comprising inner wefts and the warps, wherein the inner and outer surfaces are connected by the warps, the outer wefts being protected from an environment inside of the tubular linear and the inner wefts being protected from an environment outside of the tubular liner. The method comprises repeating a weaving unit of continuous outer wefts and continuous inner wefts running uninterrupted along a circumferential direction, woven with continuous warps running along a longitudinal direction, offsetting positions of the warps relative to the wefts in the weaving unit, selectively interlacing outer wefts with the warps, and selectively interlacing inner wefts with the warps.

Composite ultra-high molecular weight polyethylene (UHMWPE) material and method of manufacture of the same

Woven UHMWPE fabric stretches in the bias direction to such an extent that it is unsuitable for many potential applications and is porous, allowing air and water transmission. A composite UHMWPE material includes a single ply of high tenacity woven UHMWPE fabric having warp fibers in a first direction and weft fibers in a second direction orthogonal to the first direction. The UHMWPE fabric has first face and a second face. A stretch resisting axially oriented fusion layer is fused to at least one of the first face or the second face of the UHMWPE fabric with an axis aligned parallel to at least one of the UHMWPE fabric warp and weft axes, such that the stretch resisting fusion layer increases fabric tensile strength and inhibits bias stretch of the UHMWPE fabric, and renders the UHMWPE woven fabric air and water impermeable.

ARAMID YARN HAVING EXCELLENT ADHESIVENESS WITH POLYURETHANE MATRIX RESIN, METHOD FOR PRODUCING SAME, AND ARAMID YARN PRODUCED THEREBY

Futterstoff

Futterstoff, gewebt aus einem Zwirn mit ungleichen Schenkeln, wobei ein erster Schenkel aus Meta- und/oder Para-Aramid durch Viskose FR Multifilament umwickelt ist.

Gray cloth and manufacturing method thereof

The invention provides gray cloth suitable for advertising inner lamp cloth, which comprises yarns woven into the gray cloth with the whiteness of at least more than 90%, and the yarns are composed of fibers prepared from white color master batches. The invention further provides a manufacturing method of the gray cloth suitable for the advertising inner lamp cloth.

Casual pants fabric with good shape preserving property and comfortable cool feeling and production method of casual pants fabric

The invention relates to the technical field of fabric spinning, in particular to a casual pants fabric with good shape preserving performance and comfortable cool feeling and a production method thereof. The invention relates to a production method of a casual pants fabric with good shape retention and comfortable cool feeling. The production method comprises the following steps: S1, weaving: weaving Sorona fibers, Tai Chi stone polyamide fibers and spandex into a fabric blank with a single-sided twill structure in a cross doffing manner; s2, pre-treatment oil removal: performing oil removal treatment on the fabric blank by using a pre-treatment solution, washing the fabric blank with water, and waiting for pre-shaping treatment; s3, pre-shaping: performing pre-shaping treatment on gray fabric on the fabric blank. The casual pants fabric produced by the production method of the casual pants fabric with good shape preserving property and cool feeling and comfort has the effects of good ...

High-elasticity quick-drying fabric and preparation method thereof

The invention discloses a high-elasticity quick-drying fabric and a preparation method thereof, and relates to the technical field of fabrics. According to the invention, firstly, N, N-diethyl-p-phenylenediamine, 2-decyl ethylene oxide, carbon dioxide, 2-chloro-4-hydroxybenzaldehyde, 1, 3-propylene glycol and terephthalic acid are subjected to a reaction to prepare odor-resistant microspheres, the generation of peculiar smell is reduced through bacteriostatic and bactericidal effects, and the peculiar smell is adsorbed by using a porous structure, so that the fabric achieves an odor-resistant effect; then polytrimethylene terephthalate is subjected to first spinning, second spinning and third spinning in sequence to prepare the high-elasticity quick-drying fabric which is composed of a hydrophobic layer, an antibacterial and deodorant layer and a hydrophilic layer and has gradient hydrophilicity and gradient pore diameter, and the fabric has the quick-drying and reverse osmosis preventing ...

Underwear braid with antibacterial function and preparation method thereof

The invention relates to the technical field of underwear braid production, in particular to an underwear braid with an antibacterial function and a preparation method of the underwear braid, and the preparation method comprises the following steps: firstly putting cotton fiber yarns and latex yarns into a knitting machine to weave cotton fiber coated stretch yarns, and then sending the cotton fiber coated stretch yarns into a braid loom to weave to obtain a semi-finished underwear braid; then the braid is conveyed into the thermal evaporation treatment structure through the conveying and tensioning structure; after thermal steaming is finished, the braid is soaked in a mildew-proof dyeing agent and then fully washed with deionized water; after washing is finished, the braid is put into a drying furnace to be dried. The preparation device comprises a transmission tensioning structure, a first supporting plate, a second supporting plate and a thermal evaporation treatment structure. The ...

Anti-fracture electrified elastic braid and preparation method thereof

The invention discloses an anti-fracture electrified elastic braid and a preparation method thereof.The anti-fracture electrified elastic braid comprises a braid body, a plurality of elastic wires are fixedly installed in the braid body, each elastic wire comprises a conductive core and an insulating shell, and the outer side of each conductive core is fixedly connected with the inner side of the corresponding insulating shell; the braid body is composed of the first elastic strip, the second elastic strip and the third elastic strip, and the elastic strips are made of elastic materials such as nylon, interlaced yarn and cotton yarn, so that the braid body has elasticity; the elastic wire is installed in the braid body and connected with external power equipment through the connecting shell, the wire performance of the braid body is improved through installation of the elastic wire, and the using flexibility of the braid body is improved. The wear-resistant sleeve performs wear-resistant ...

Switching fibers for textiles

A method of forming a color-changing fiber that can be incorporated into fabrics and other woven materials. The color changing fibers include an annular wall and a conductive wire axially extending through the annular wall, a core strand surrounded by the annular wall and extending axially through a central portion of the fiber, and an encapsulated electro-optic medium disposed on a surface of the core strand.

COMPOSITE YARN FABRIC AND METHOD FOR PRODUCING FIBER-REINFORCED RESIN MOLDED ARTICLE USING SAME

A composite yarn fabric which can be suitably used as a material of a fiber-reinforced resin molded article is provided. The composite yarn fabric is obtained by weaving using composite yarns as at least one of the warp or the weft, the composite yarns obtained by doubling and twisting inorganic multifilament yarns and thermoplastic resin yarns. The inorganic multifilament yarns have a mass of 10 to 65 tex, monofilaments constituting the inorganic multifilament yarns have a fiber diameter of 6.6 to 9.5 μm, a melt flow rate of a thermoplastic resin constituting the thermoplastic resin yarns is 34 to 100 g/10 minutes, and a ratio of a mass of the inorganic multifilament yarns to a total mass of the composite yarns is 40 to 90% by mass.

WOVEN/KNITTED ARTICLE, MANUFACTURING METHOD, AND TEXTILE PRODUCT

An object of the present invention is to obtain a fabric having superior water absorbency and sweat absorption/rapid drying while having anti-pilling qualities and a cotton-like texture. A woven/knitted article and a textile product material with good aesthetic properties and functionality, and good general physical properties are obtained which have anti-pilling qualities not obtained in conventional fabrics having a high synthetic fiber blend ratio, and functionality such as water absorbency, water absorption/rapid drying, and quick drying after laundering, which cannot be obtained in conventional cotton fabrics. The present invention is a woven/knitted article comprising one or more fibers selected from synthetic fibers, regenerated fibers, and semisynthetic fibers, the woven/knitted article including a spun yarn, which contains mass % or more of an aliphatic polyamide short fiber A having a single-fiber fineness of 0.5 dtex to 5 dtex and a fiber length of 25 mm to 70 mm in the spun ...

BIAS TOOTH FABRIC AND TOOTHED POWER TRANSMISSION BELT

Antibacterial polyester-nylon composite filament fabric

The invention discloses an antibacterial polyester-nylon composite filament fabric which is prepared by the following steps: step 1, preparing materials, namely polyester fibers, nylon silk fibers, bamboo fibers, pure cotton fibers and aramid fibers; 2, the materials in the step 1 are interwoven to form a polyester-nylon composite filament fabric; step 3, putting the polyester-nylon composite filament fabric in the step 2 into antibacterial processing equipment for antibacterial treatment; and step 4, drying, packaging and storing the polyester-nylon composite filament fabric subjected to antibacterial treatment. The invention relates to the technical field of textile. The polyester-nylon composite filament fabric is subjected to edge stretching through the arrangement of the edge rod body, so that fabric pores of the polyester-nylon composite filament fabric are increased, steam and antibacterial liquid can enter the polyester-nylon composite filament fabric more easily, and antibacterial ...

Preparation method of spectrum-adjustable sunshade net

The invention discloses a preparation method of a spectrum-adjustable sunshade net, which comprises the following steps: mixing high-density polyethylene with a certain proportion of color master batch containing a rare earth light conversion agent, melting and drawing at high temperature, and spinning to produce the light transmittance-adjustable color-variable sunshade net. The sunshade net disclosed by the invention can absorb ultraviolet rays in sunlight while shading and cooling, and then generates long-wave-band light beneficial to plant photosynthesis under the excitation of the ultraviolet rays. Compared with a colored sunshade net prepared from organic pigment, the light ray utilization rate is high, and the light transmittance and the wave band are adjustable. Meanwhile, ultraviolet rays harmful to most plants are shielded.

MULTI-SENSOR RESISTIVE TEXTILE ECG SYSTEM

An ECG sensor system comprising: a substrate having a first side and a second side, the substrate of a non-conducting material; a plurality of textile-based sensors positioned on the first side, each of the plurality of textile-based sensors spaced apart from one another on the first side, the second side covering one side of the each of the plurality of textile-based sensors as an insulating covering, the each of the plurality of textile-based sensors including conductive fibres interlaced with one another; and a conductive trace connected to the each of the plurality of textile-based sensors, each of the conductive traces for connecting the plurality of textile-based sensors to an electronic controller for sending and receiving electronic signals from a selected pair of the plurality of textile-based sensors.

COMPOSITE NYLON AND POLYESTER WOVEN FABRIC

A ripstop woven fabric woven from a combination of nylon yarn and polyester yarn. The nylon yarn forms between 40% to 80% of the woven fabric while the polyester yarn forms between 20% to 60% of the finished woven fabric. The fabric may be woven in a ripstop pattern. The face side of the ripstop fabric may be coated with one or more of a durable water repellent (DWR) and silicone coating, while the back side of the ripstop fabric is coated with a polyurethane coating. The ripstop fabric has an uncoated fabric weight range of between 23 and 40 GSM while the ripstop fabric has a coated fabric weight range of between 29 and 50 GSM.

Polyester-cotton interwoven fabric and manufacturing method thereof

The invention discloses a polyester-cotton interwoven fabric and a manufacturing method, and relates to the field of polyester-cotton fabrics. The invention relates to a polyester cotton interwoven fabric and a manufacturing method thereof. The polyester cotton interwoven fabric comprises the following raw materials: 33-35% of cotton fibers, 32-38% of common polyester fibers and 27-35% of anti-static polyester fibers. Common polyester fibers, anti-static polyester fibers and cotton fibers are subjected to a spinning and weaving process, an enzyme treatment process, a dyeing treatment process, an anti-pilling finishing process and an after-finishing process, and the polyester-cotton interwoven fabric is obtained. According to the enzyme treatment process, gray cloth obtained through spinning and weaving is soaked in enzyme treatment liquid, the enzyme treatment liquid comprises 25%-35% of cellulase, 20%-30% of pectinase, 10%-15% of protease, 5%-20% of lipase, 5%-15% of xylanase and 10%-15% ...

Cloth, multi-layer cloth, transition element, vehicle, boarding bridge, ladder or building connection

The invention relates to a fabric, a multi-layer fabric, a transition element and a vehicle, boarding bridge, ladder or building connection. A cloth for a transition element for protecting a transition region between two interconnected components or vehicle parts that are movable relative to each other. The cloth has at least one first segment and at least one second segment. The first segment and the second segment differ in at least one mechanical property. The first segment has at least one material weakening to alter the at least one mechanical property in the first segment.

Splicable environmentally-friendly non-pvc advertising cloth made of a woven structure

OF THE DISCLOSUREA splicable environmentally- friendly non-PVC advertising cloth made of a woven structure, wherein the advertising cloth comprising a mesh base layer (40); a first adhesion-promoting structural layer (10), which is a refractory and waterproof layer covering the front surface (43) and the rear surface (44) of the mesh base layer (40); a second adhesion-promoting structural layer (20) coated on the first surface (13) of the first adhesion-promoting structure layer (10); and a third adhesion-promoting structural layer (30) coated on the upper surface (24) of the second adhesion-promoting structure layer (20), therefore, waterproof and ink-absorbing structure arranged on a mesh base (40) layer, and the width of the advertising cloth (50) can be spliced unlimitedly as required by using high frequency splicing, making the environmentally friendly advertising cloth more applicable also improving the overall advertising effect and quality.

Огнезащитный материал

Полезная модель относится к огнезащитным материалам и может быть использована преимущественно для пошива спецодежды при обеспечении защиты от опасных и вредных производственных факторов огня, повышенной температуры, искр и брызг расплавленного металла, тепловых потоков большой интенсивности и т.п. Сущность полезной модели состоит в том, что огнезащитный материал состоит из объединенных прошивкой внешнего огнезащитного слоя и теплоизолирующего слоя, а между внешним огнезащитным и теплоизолирующим слоями размещен теплозащитный слой из нетканого материала из термостойких волокон, причем внешний огнезащитный слой выполнен из арамидной ткани и проволоконен иглопробивным способом термостойкими волокнами теплозащитного слоя. 7 з.п.ф-лы, 1 ил. Ц 1 174909 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (11) сое а = <® (50) МПК ро3Зр 15/12 (2006.01) (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21)(22) Заявка: 2016150214, 21.12.2016 (24) Дата начала отсчета срока действия патента: 21.12.2016 Дата регистрации: 09.11.2017 Приоритет(ы): (22) Дата подачи заявки: 21.12.2016 (45) Опубликовано: 09.11.2017 Бюл. № 31 Адрес для переписки: 117405, Москва, М-405, Варшавское ш., 143, корп. 1, кв. 110, Борисову Э.В. (72) Автор(ы): Белоглазов Александр Павлович (КО), Пшенников Вячеслав Васильевич (КО), Денисов Юрий Анатольевич (КО), Елистратов Владимир Иванович (КО), Ушков Дмитрий Анатольевич (КП) (73) Патентообладатель(и): Общество с ограниченной ответственностью "Ниагара" (КП) (56) Список документов, цитированных в отчете о поиске: ВО 10182 11, 16.06.1999. ВЧ 2164930 СТ, 10.04.2001. ВЧ 2201352 СТ, 27.03.2003. 05 5236769 А, 17.08.1993. (54) Огнезащитный материал (57) Реферат: Полезная модель относится к огнезащитным материалам и может быть использована преимущественно для пошива спецодежды при обеспечении защиты от опасных и вредных производственных факторов огня, повышенной температуры, искр и брызг расплавленного металла, тепловых потоков большой ...

Мобильное полимерное дорожное покрытие трехмерная тканая каркасная сетка

Полезная модель относится к области дорожного строительства, в частности к быстровозводимым сборно-разборным дорожным покрытиям. Мобильное полимерное дорожное покрытие трехмерная тканая каркасная сетка состоит из решетчатого стального каркаса из пружинной стали, переплетенного полиэфирными мононитями определенным образом. Применение стального каркаса позволяет использовать сетку на менее подготовленном основании и увеличивает срок ее эксплуатации. За счет определенной схемы плетения относительно каркаса создаются выступы по три с каждой стороны в пределах одного раппорта, что способствует повышению сцепления с сопрягающими материалами, а также обеспечивает гибкость при скручивании в рулон, для удобства транспортировки и монтажа как с применением средств механизации и ручным способом. По периметру имеются люверсы для крепления к грунту, с торцов имеются дополнительные люверсы, расположенные под углом, для создания углов поворота на кривых. Через торцевые люверсы возможно скрепление с последующим рулоном методом нахлеста и забивки анкеров или при помощи специального замка. МПДП трехмерная каркасная сетка в рулонах компактна, не требует много места для транспортировки, позволяет производить монтаж покрытия как по подготовленной поверхности, так и без предварительной подготовки основания. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 178 542 U1 (51) МПК D03D 15/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК D03D 15/00 (2006.01) (21)(22) Заявка: 2017105532, 20.02.2017 (24) Дата начала отсчета срока действия патента: Дата регистрации: 06.04.2018 (45) Опубликовано: 06.04.2018 Бюл. № 10 1 7 8 5 4 2 R U (56) Список документов, цитированных в отчете о поиске: RU 2596122 C1, 27.08.2016. RU 2567711 C1, 10.11.2015. EP 1399610 B1, 10.01.2007. US 6056479 A, 02.05.2000. (54) МОБИЛЬНОЕ ПОЛИМЕРНОЕ ДОРОЖНОЕ ПОКРЫТИЕ ТРЕХМЕРНАЯ ТКАНАЯ КАРКАСНАЯ СЕТКА (57) Реферат: Полезная модель относится к области обеспечивает гибкость при ...

Полушерстяная ткань для форменной и корпоративной одежды с бактериостатическими свойствами

Полезная модель относится к текстильным материалам, а именно к ткани, предназначенной для изготовления форменной или корпоративной одежды. Полушерстяная ткань, выполнена переплетением саржа 2×2, основа и уток которой выполнены из крученой гребенной пряжи, состоящей из шерстяных и полиэфирных волокон, при следующем их соотношении, мас. %: шерстяное волокно 30-80; полиэфирное волокно 20-70, при этом ткань включает частицы серебра размером от 1 нм до 100 нм, преимущественно 20-50 нм. Технический результат полезной модели заключается в обеспечении технологически безопасного процесса получения ткани для форменной и корпоративной одежды, обладающей необходимыми эксплуатационными и гигиеническими свойствами, а также устойчивостью бактериостатического эффекта к стиркам и химчисткам. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 183 117 U1 (51) МПК D03D 15/00 (2006.01) B82B 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК D03D 15/00 (2006.01); B82B 3/00 (2006.01) (21)(22) Заявка: 2017112371, 11.04.2017 (24) Дата начала отсчета срока действия патента: Дата регистрации: 11.09.2018 (45) Опубликовано: 11.09.2018 Бюл. № 26 (56) Список документов, цитированных в отчете о поиске: RU 2456995 C1, 27.07.2012. RU (54) Полушерстяная ткань для форменной и корпоративной одежды с бактериостатическими свойствами (57) Реферат: Полезная модель относится к текстильным размером от 1 нм до 100 нм, преимущественно материалам, а именно к ткани, предназначенной 20-50 нм. Технический результат полезной модели для изготовления форменной или корпоративной заключается в обеспечении технологически одежды. Полушерстяная ткань, выполнена безопасного процесса получения ткани для переплетением саржа 2×2, основа и уток которой форменной и корпоративной одежды, выполнены из крученой гребенной пряжи, обладающей необходимыми эксплуатационными состоящей из шерстяных и полиэфирных волокон, и гигиеническими свойствами, а также при следующем их ...

Method of manufacturing industrial textiles by minimizing warp changes and fabrics made according to the method

A method of weaving industrial textiles to a single warp platform, and textiles made thereby. The method comprises identifying optimal fabric characteristics for selected uses to determine groups of suitable fabrics; selecting a first group, identifying fabric properties for optimal characteristics, and identifying optimal properties for warp yarns to be used for all fabrics in the group; selecting a structure type and weave design for each fabric of the group; providing a loom with selected shedding options and installing warp yarns having the identified optimal properties. Thereafter, each fabric in the group can be woven without changing the warp yarns, simply by identifying properties for weft yarns to correspond with the weave design of the respective fabric, setting the loom accordingly and weaving the fabrics as required, adjusting only the weft parameters between successive fabrics, resulting in increased efficiency of manufacturing and avoiding time consuming warp changes between fabrics.

Airbag fabrics woven from slit-film polymeric tapes

Disclosed herein is the preparation of woven fabrics suitable for use in manufacturing vehicle airbags. Such fabrics are woven from a plurality of polymeric, e.g., polyamide, warp and weft tapes which have preferably been slitted, preferably in the machine direction, from a thermoplastic polymer film, and preferably from such a film which has been drawn at least in the machine direction. The resulting fabrics exhibit both the relatively low basis weight, stiffness and small packing volume typical of nylon films, and the relatively high tear strength and high damage tolerance of yarn-based woven airbag fabrics.

Carpets prepared from yarns comprising a fluorinated polyester blend

Carpets are prepared from yarns comprising fibers comprising a fluorinated polyester blend prepared by melt blending a fluorovinyl ether functionalized polyester with a non-fluorinated polyester. The fluoroether functionalized polyester can be a homopolymer or a copolymer. The carpets exhibit durable soil, oil, and water repellency.

Microclimate controlling fabrics and methods

A fabric comprises a woven fabric having continuous filament warp yarns and continuous filament filling yarns, wherein the warp yarns are about 30 denier to 100 denier, and the filling yarns are about 30 denier to 100 denier, wherein the warp yarns and filling yarns are woven together in a plain weave to provide a pill resistant fabric having identical surfaces on both sides thereof, and wherein each surface has a coefficient of friction that does not exceed 0.35 under both dry and wet surface conditions. The fabric has a wicking rate of between about 1.00 and 1.75 inches per minute, and has a percent dryness after 45 minutes of 90%.

Electrical components and circuits constructed as textiles

Electrical components are formed in a fabric during the weaving process by a series of crossing conductors in the warp and weft fibres of the fabric. Some of the crossing points provide permanent Separation of the crossing conductors, others permanent connection of the crossing conductors and others connection upon the application of pressure to the fabric. The structure provides the possibility of forming a greater range of components and more reliable component characteristics than heretofore possible.

COOLING FABRIC CONTAINING HYDROPHOBIC PEBA

A hydrophobic polyether-block-polyamide copolymer (PEBA) for the manufacture of a fabric material capable of cooling after the material has been brought into contact with an aqueous medium at a temperature lying in the range from 15° C. to T-20° C., Tbeing the melting point of the fabric material, the aqueous medium comprising at least 85 wt % water relative to the weight of the aqueous medium, the PEBA comprising 20 to 80 wt % polyamide blocks and 80 to 20 wt % polyether blocks and having a saturated water absorption of less than 6 wt % according to the ISO 62 standard relative to the weight of PEBA, a cooling fabric comprising such a PEBA and the use of this fabric in the medical, hygiene, baggage, confection, clothing, domestic or household equipment, furnishing, carpet, automotive or industrial fields, especially for industrial filtration, agricultural and/or building matter. 1. A fabric material made from a hydrophobic polyether-block-polyamide copolymer (PEBA) , said fabric material capable of cooling after said material has been brought into contact with an aqueous medium at a temperature lying in the range from 15° C. to T-20° C. , Tbeing the melting point of the fabric material , said aqueous medium comprising at least 85 wt % water relative to the weight of the aqueous medium , said PEBA comprising 20 to 80 wt % polyamide blocks and 80 to 20 wt % polyether blocks and having a saturated water absorption of less than 6 wt % according to the ISO 62 standard relative to the weight of PEBA.2. The fabric material as claimed in claim 1 , in which said fabric material is such that it cools to a temperature below the ambient temperature for at least 15 minutes claim 1 , preferably for at least 30 minutes claim 1 , more preferably for at least one hour and even more preferably for at least two hours claim 1 , after said contacting operation claim 1 , the ambient temperature being in the range from 10 to 80° C.3. The fabric material as claimed in claim 1 , in which ...

WOVEN FABRIC AND GARMENT

Provided are a woven fabric having excellent lightweightness and water resistance and a garment using the woven fabric. The woven fabric has an areal weight of 100 g/mor less and a cover factor of 1,800 or more. One of the warp and weft of the woven fabric contains a false-twist crimped yarn, and the other contains a non-crimped yarn. 1. A woven fabric having an areal weight of 100 g/mor less and a cover factor of 1 ,800 or more , characterized in that one of the warp and weft of the woven fabric contains a false-twist crimped yarn , and the other contains a non-crimped yarn.2. The woven fabric according to claim 1 , wherein at least one of the false-twist crimped yarn and the non-crimped yarn has a total fineness of 10 to 50 dtex.3. The woven fabric according to claim 1 , wherein at least one of the false-twist crimped yarn and the non-crimped yarn has 48 or more filaments.4. The woven fabric according to claim 1 , wherein the total fineness of the false-twist crimped yarn is equal to or higher than the total fineness of the non-crimped yarn.5. The woven fabric according to claim 1 , wherein at least one of the false-twist crimped yarn and the non-crimped yarn is made of a polyester fiber.6. The woven fabric according to claim 1 , wherein the woven fabric contains the false-twist crimped yarn as one component of a composite yarn.7. The woven fabric according to claim 6 , wherein the composite yarn has a torque of 50 T/m or less.8. The woven fabric according to claim 1 , wherein the woven fabric has been subjected to water-repellent processing or calendering.9. The woven fabric according to claim 1 , wherein the thickness of the woven fabric is 0.1 mm or less.10. The woven fabric according to claim 1 , wherein the water pressure resistance of the woven fabric is 800 mm or more.11. The woven fabric according to claim 10 , wherein the water-pressure resistance retention after 20 washes of the woven fabric is 70% or more.12. A garment comprising the woven fabric ...

Low air-permeable high-density woven fabric

Provided is a low air-permeable high-density woven fabric that is less likely to get wet even in the rain and needs only a short drying time after getting wet or being washed. The low air-permeable high-density woven fabric is obtained by applying water-repellent treatment to a woven fabric containing high twisted yarns with a twist coefficient of 5100 or more in a proportion of 50% or more of the surface area of the woven fabric and has a air-permeability of 50 cc/cm 2 /sec or less, a cover factor of 1500 or more, and a rub-resistant water repellency of 100 or more.

LAMINATED FLOOR COVERING

There is disclosed herein various floor coverings and methods for making the same. In one embodiment, there is disclosed a floor covering including a primary backing layer having a fibrous face and an underside, wherein the fibrous face is formed from a bulked continuous filament yam comprising a plurality of continuous filaments formed from a biobased polyhexamethylene sebacamide polymer or a blend of a biobased polyhexamethylene sebacamide polymer together with up to 80 wt % of at least one other polymer compatible with the biobased polyhexamethylene sebacamide polymer. There is also described a method of making a floor covering comprising: tufting or implanting a bulked continuous filament yarn into a primary backing material, wherein the yam comprises a plurality of continuous filaments formed from a multi-component fibre comprising a biobased polyhexamethylene sebacamide polymer or a blend of a biobased polyhexamethylene sebacamide polymer together with up to 80 wt % of at least one other polymer compatible with the biobased polyhexamethylene sebacamide polymer. 1. A floor covering including a primary backing layer having a fibrous face and an underside , wherein the fibrous face is formed from a bulked continuous filament yarn comprising a plurality of continuous filaments formed from a multi-component fibre comprising a biobased polyhexamethylene sebacamide polymer or a blend of a biobased polyhexamethylene sebacamide polymer together with up to 80 wt % of at least one other polymer compatible with the biobased polyhexamethylene sebacamide polymer.2. A method of making a floor covering comprising the step oftufting or implanting a bulked continuous filament yarn into a primary backing material, wherein the yarn comprises a plurality of continuous filaments formed from a biobased polyhexamethylene sebacamide polymer or a blend of a biobased polyhexamethylene sebacamide polymer together with up to 80 wt % of at least one other polymer compatible with the ...

Elasticised yarn, a method for making said yarn and elasticised fabric made therefrom

An elastic thread yarn comprising linen and/or ramié and/or hemp and an elastic thread, with a thread made of an elastomeric material, and a substantially inextensible yarn made of linen and/or ramié and/or hemp helically wound about the elastomeric core at a predetermined number of windings per length unit of elasticized yarn, wherein, for each metric count Nm, the number of windings substantially inextensible yarn of the elasticized yarn, is set between two values indicated by two curves ( 12, 13 ) which can be expressed according to exponential laws, for example, with the same exponent, i.e. according to equations of the form T=KN 0, 327 where K is 20 and 50, respectively. In particular, an intermediate curve 11 is such that, by choosing for a given metric count a number of windings proximate to curve 11 , this best feature balance is obtained. In an exemplary embodiment, the core comprises a bare elastic thread, i.e. an elastic thread that is not coated by other fibres. In another exemplary embodiment, the core comprises an elastic thread coated with a natural fibre as cotton or viscose, or with a combination thereof. The elastic thread yarn according to the invention provides elasticized fabrics containing linen and/or on ramié, which has, in particular, a better surface regularity than well-known elasticized fabrics comprising linen, and which is comparable with the regularity of the elasticized fabrics comprising natural fibres such as cotton, wool, etc. and synthetic fibres, and also allows using ramie and hemp yarns to make elastic thread yarns and fabrics, for example, for making cloth items.

WATER-DISPERSIBLE AND MULTICOMPONENT FIBERS FROM SULFOPOLYESTERS

Disclosed are multicomponent fibers derived from a blend of a sulfopolyester with a water non-dispersible polymer wherein the as-spun denier is less than about 6 and wherein the water dispersible sulfopolyester exhibits a melt viscosity of less than 12,000 poise measured at 240° C. at a strain rate of 1 rad/sec, and wherein the sulfopolyester comprising less than about 25 mole % of residues of at least one sulfomonomer, based on the total moles of diacid or diol residues. The multicomponent fiber is capable of being drawn at a relatively high fiber speed, particularly at least about 2000 m/min, and may be used to produce microdenier fibers. Fibrous articles may be produced from the multicomponent fibers and microdenier fibers. Also disclosed is a process for multicomponent fibers, nonwoven fabrics, and microdenier webs. 1. A process for making at least one woven fabric comprising:(A) spinning at least one water dispersible sulfopolyester and at least one water non-dispersible polymers immiscible with said sulfopolyester to produce a multicomponent fiber; wherein said water dispersible sulfopolyester exhibits a melt viscosity of less than about 12,000 poise measured at 240° C. at a strain rate of 1 rad/sec, and wherein said sulfopolyester comprising less than about 25 mole % of residues of at least one sulfomonomer, based on the total moles of diacid or diol residues; and(B) knitting or weaving said multicomponent fibers to produce said woven fabric.2. The process according to wherein said multicomponent fiber has a plurality of domains comprising said water non-dispersible polymer and said domains are substantially isolated from each other by said sulfopolyester intervening between said domains.3. The process according to wherein said shaped cross section is an islands-in-the-sea claim 1 , segmented pie claim 1 , side by side or sheath-core configuration.4. The process according to wherein said sulfopolyester exhibits a melt viscosity of less than about 6000 poise ...

Composite Elastomeric Yarns And Fabric

The present invention relates to composite elastomeric yarns and fabrics, to methods of making same, and to articles in which such yarns and fabrics are used. The composite yarns of the present invention comprise a elastomeric core, an elastomeric thermoplastic sheath disposed about the core and, preferably, fibers mechanically anchored in the sheath. The composite fabrics of the present invention comprise the composite yarns of the present invention and conventional fibers arranged to form a fabric. 129-. (canceled)31. The arrangement of wherein the melting point temperature of the sheath component is at least about 50° C. to about 75° C. lower than the melting point temperature of the core component.32. The arrangement of wherein the fibers are non-elastic fibers.33. The arrangement of wherein the elastomeric core component comprises an elastomeric monofilament.34. The arrangement of wherein the elastomeric core component comprises a plurality of elastomeric filaments.35. The arrangement of wherein the elastomeric core component comprises a denier range from about 500 to about 2500.36. The arrangement of wherein the elastomeric core component comprises a Shore D hardness of about 55 to about 82 and the elastomeric sheath component comprises a Shore D hardness of about 35 to about 45.38. The composite fabric of claim 37 , wherein the fabric is elastomeric. This application claims the benefit of U.S. Provisional Application Ser. No. 60/075,439 filed Feb. 20, 1998, is a continuation-in-part of application Ser. No. 08/775,610, filed Dec. 31, 1996, a continuation of application Ser. No. 09/253,810 filed Feb. 19, 1999 and a continuation of application Ser. No. 10/830,977 filed Apr. 23, 2004.This invention relates to certain composite elastomeric yarns and fabrics suitable for use in furniture/seating fabrics, methods for making said composite elastomeric yarns and fabrics, and articles incorporating fabrics comprising said composite elastomeric yarns. The composite ...

ROBUST PRE-IMPREGNATED YARN FOR MANUFACTURING TEXTILE COMPOSITES

A composite prepreg yarn designed and constructed is a very large, strong yarn with resin infused throughout, which can be used to prepare composite preforms via conventional Maypole braiding or other textile processes. The invention increases the loads that can be transmitted by the cured yarn in a composite structure, decreases the stickiness that can prevent their use in braiding and other textile processes, provides protection to the high-strength fibers from abrasion that is encountered during and after composite preform manufacturing via braiding. 1. A large prepreg yarn having flexibility , structural integrity , and low stickiness , comprising a core constructed from a plurality of small prepreg tows axially aligned (having little or no) twist , and covered by a non-sticky , flexible fibrous or film jacket.2. The yarn of in which the core comprises axially aligned claim 1 , resin infused fiber tows of carbon claim 1 , para aramid claim 1 , LCP claim 1 , glass claim 1 , or other high strength fiber.3. The yarn of wherein the core comprises 20 claim 1 ,000 to 100 claim 1 ,000 or more individual fibers made by assembly of smaller 2k-12 k prepreg tows4. The yarn of in which the core comprises resin infused fiber in which the fiber volume fraction is 40% to 65%.5. The yarn of in which the jacket is a yarn braided or wrapped around the core.6. The yarn of in which the jacket is yarn of abrasion resistant fiber braided around the core.7. The yarn of wherein the jacket comprises a conventional claim 1 , biaxial maypole braid which has slightly less than full coverage over the core and a braid angle slightly lower than the natural compressive jammed state.8. The yarn of wherein the jacket comprises a triaxial braid which has significantly less than full coverage of the core.9. The yarn of wherein the jacket comprises a true triaxial braid which has significantly less than full coverage of the core.10. The yarn of wherein the jacket comprises a thermoplastic fiber ...

Polyester yarn and polyester fabric including the same

The present invention relates to a polyester yarn which can be used in a fabric for an airbag. More particularly, the present invention relates to a polyester yarn for an airbag having a modulus of 60 g/d or less in the elongation range of 2.0-3.0%, a modulus of 45-70 g/d in the elongation range of 9.0-11.0%, and a modulus of 60 g/d or more in the elongation range of 12.0-14%, and a fabric for an airbag including the same. When the polyester yarn is used in the fabric for an airbag, it provides excellent packing property, excellent occupant-protection performance upon collision, and gas barrier effect, and also minimizes the impact applied to the occupant, thereby safely protecting the occupant.

Method for preparing high-grade and casual fabric with special leather feel using biologically corn-based fibres

A method for preparing high-grade and casual fabric with special leather feel using a corn-based fiber that comprises the steps of: 1) selecting 0.3-0.5 D/PF ultrafine corn-based SORONA fiber from DuPont (U.S.) and 0.2-0.4 D/PF long porous bright polyester yarns as raw materials; 2) compositing by air-jet texturing: having the above raw materials composited by low tension air-jet texturing in an air texturing machine, with the tension force controlled in the range of 4.5-6.0 cN, so as to form ATY yarns with a denier number of 120-180 D; 3) weaving, which includes yarn sizing, preliminary drying, oil applying and plain weaving; 4) dyeing and finishing, which include treating a fabric by pre-treating, presetting, splitting and alkali detaching, water washing and dehydrating, dyeing, water repellent treatment, instant ultrahigh temperature treatment, and one-sided lustering. The fabric prepared according to the present invention has the following advantages: it has smooth surface and soft feel, is waterproof, antifouling and antistatic, has excellent anti-wrinkle properties, has the luster and texture of natural leather material, and is good in breathability and moisture penetrability, it can be used for making both winter clothing and summer clothing, can be water-washed or dry cleaned, it has no need for ironing, is easy to care for, etc.

Tire cord fabric and pneumatic tire

A cord fabric is structured by weaving a weft yarn into a large number of warp yarn ( 2 ) disposed in parallel so that the weft yarn crosses the warp yarn at a coarse density. In the cord fabric, the warp yarn is a composite cord constituted of at least one aramid first twist yarn and one aliphatic polyamide first twist yarn, and the weft yarn is a spun yarn of meta system aramid fiber. The cord fabric is used as a strip material of a belt cover layer which is wound in a spiral pattern around an outer circumference of a belt layer of a pneumatic tire in a radial direction.

Process for Manufacturing to a Tape with Specific Pattern Interval

In a process for manufacturing to a tape with specific pattern interval, there are utilized at least two kinds of ultraviolet-fluorescent yarns with different chromophore, which is spun out of dope kneaded with a fluorescent material. When ultraviolet-fluorescent yarns and colorless yarns are wound around a warp beam or drum with or without infrared-fluorescent yarns, the ultraviolet-fluorescent yarns are arranged repeatedly in specific color order in the traverse direction during the warping operation. In the process, these yarns as the warp are also woven into a double-wide textile with a wide loom.

Illuminated Fabric, Device for Administering Light to the Skin, Kit and Method for Implementing Same

The aim of the invention is to provide a device for administering light to the skin, that is cost-effective, reliable, powerful, homogeneous, compact, sufficiently flexible that it stays in contact with the skin of the user, and safe, in that it does not present any risk in the event of excessive or inappropriate use by the user. To this end, the invention relates to an illuminated fabric having a transverse weft direction and a longitudinal warp direction, said fabric comprising, along its length, a plurality of groups of eight consecutive optical fibres interwoven with the textile fibres, each group being transversely woven according to a mixture of Satin 4 weaves, Satin 6 weaves, optionally with floats, and Satin 8 weaves.

Elevator Tension Member

Elevator tension members are disclosed. The disclosed tension member longitudinally extends along a longitudinal axis and includes a plurality of fibers formed into one or more primary strands or cords extending parallel to the longitudinal axis and a plurality of fibers formed into one or more secondary strands or cords extending parallel to the longitudinal axis and through less than the full length of the belt, and a jacket retaining the primary and secondary strands or cords. The secondary strands or cords have a tensile modulus greater than a tensile modulus of the jacket and less than a tensile modulus of the primary strands or cords. Methods of making the tension member are also disclosed.

GARMENT

A garment is provided. The garment includes a textile tubular portion. The textile tubular portion includes opposite first and second longitudinal ends. The first and second longitudinal ends overlap each other. The first and second longitudinal ends are bonded to each other. The first and second longitudinal ends are further stitched together to define a first seam. 1. A garment comprising:A textile tubular portion, wherein the textile tubular portion comprises opposite first and second longitudinal ends, wherein the first and second longitudinal ends overlap each other, wherein the first and second longitudinal ends are bonded to each other, and wherein the first and second longitudinal ends are further stitched together to define a first seam.2. The garment of claim 1 , wherein the textile tubular portion includes an inner layer and an outer layer claim 1 , wherein the inner layer includes the opposite first and second longitudinal ends that overlap each other and are bonded to each other claim 1 , wherein the outer layer includes opposite third and fourth longitudinal ends claim 1 , wherein the third and fourth longitudinal ends overlap each other claim 1 , wherein the third and fourth longitudinal ends are bonded to each other claim 1 , wherein the third longitudinal end is bonded to the second longitudinal end claim 1 , and wherein the first claim 1 , second claim 1 , third and fourth longitudinal ends are stitched together to define the first seam.3. The garment of claim 2 , wherein the legging further comprising a waist portion and a rise seam claim 2 , wherein the rise seam extends between front and rear ends of the waist portion claim 2 , and wherein the rise seam is not visible from the outside and inside of the garment.4. The garment of claim 1 , wherein the garment is a legging claim 1 , wherein the textile tubular portion is a legging pipe.5. The garment of claim 4 , wherein the legging pipe includes a heal portion claim 4 , wherein the heal portion ...

SAFETY BELT AND METHOD FOR PRODUCING A SAFETY BELT

The invention provides a seat belt () for a motor vehicle comprising a webbing () that includes at least one chamber () in which at least one electric, especially band-shaped, heating element () is accommodated. The invention further provides a method for manufacturing such seat belt (). 111-. (canceled)1210122426. A seat belt () for a motor vehicle , comprising a webbing () that includes at least one chamber () in which at least one electric , especially band-shaped , heating element () is accommodated.13242624. The seat belt according to claim 12 , wherein there are provided plural chambers () in each of which at least one electric heating element () is accommodated claim 12 , especially wherein the chambers () are arranged in parallel to each other.1424221224. The seat belt according to claim 12 , wherein the at least one chamber () extends at least over a partial area () of the webbing () in the longitudinal direction claim 12 , and/or in that the at least one chamber () has a width of 3 to 5 mm.1526303232. The seat belt according to claim 12 , wherein the electric heating element () comprises at least one carrier () on which at least one heating material () is disposed claim 12 , especially wherein the heating material () is loop-shaped.163230. The seat belt according to claim 15 , wherein the heating material () has been embroidered onto the carrier ().173232. The seat belt according to claim 15 , wherein the heating material () is insulated at least in some areas claim 15 , especially wherein an insulated heating material () claim 15 , such as at least one copper strand with an enamel insulation claim 15 , is provided.18101626. The seat belt according to claim 12 , wherein the seat belt () includes an end fitting () at which an electrical contact is applied to the electric heating element ().1910. A method for manufacturing a seat belt () for a motor vehicle claim 12 , comprising the steps of:{'b': 12', '24', '26, 'providing a webbing () including at least ...

FIBER FABRIC AND MOLDED ARTICLE OBTAINABLE BY MOLDING FIBER FABRIC

Provided is a fiber fabric excellent in high mechanical strength and shapability. The fiber fabric comprising warps and wefts: wherein either one of the warps and the wefts is configured by a polyamide resin fiber composed of a polyamide resin composition, and the other is configured by a continuous carbon fiber; in an arbitrary square area of the fiber fabric, one side of the arbitrary square area is aligned in parallel to the warps, and other one side of the arbitrary square area is aligned in parallel to the wefts, the continuous carbon fiber has an average length 1.1 to 1.6 times longer than the length of a side of the square; the polyamide resin composition contains a polyamide resin in which 50% by mole or more of diamine structural units thereof is derived from xylylenediamine; and wherein the polyamide resin has a number-average molecular weight (Mn) of 6,000 to 30,000, and 0.5 to 5% by mass of the polyamide resin has a molecular weight of 1,000 or smaller. 1. A fiber fabric comprising warps and wefts: in an arbitrary square area of the fiber fabric, one side of the arbitrary square area is aligned in parallel to the warps, and other one side of the arbitrary square area is aligned in parallel to the wefts, the continuous carbon fiber has an average length 1.1 to 1.6 times longer than the length of a side of the square;', 'the polyamide resin composition contains a polyamide resin in which 50% by mole or more of diamine structural units thereof is derived from xylylenediamine; and, 'wherein either one of the warps and the wefts is configured by a polyamide resin fiber composed of a polyamide resin composition, and the other is configured by a continuous carbon fiber;'}wherein the polyamide resin has a number-average molecular weight (Mn) of 6,000 to 30,000, and 0.5 to 5% by mass of the polyamide resin has a molecular weight of 1,000 or smaller.2. The fiber fabric of claim 1 , wherein the polyamide resin fiber has an average length 1.0 to 1.6 times longer ...

A METHOD TO MANUFACTURE A TEXTILE PRODUCT, A USE THEREOF AND A DEVICE FOR APPLYING THE METHOD

The invention pertains to a method to manufacture a textile product comprising a first sheet having polyester yarns fastened to this sheet to form a pile thereon, the method comprising providing the sheet, stitching the polyester yarns through the sheet to form the pile on a first surface of the sheet and loops of the yarns at a second surface of the sheet, contacting the second surface of the sheet with a surface of a hot body to at least partly melt the loops of the yarns to fasten the yarns to the sheet, wherein the second surface is actively cooled to force the temperature to be below the glass transition temperature of the polyester yarns within 60 seconds after the contacting of the second surface with the hot body. The invention also pertains to a device for applying this method. 1. A method to manufacture a textile product comprising a first sheet having polyester yarns fastened to this sheet to form a pile thereon , the method comprising:providing the sheet,stitching the polyester yarns through the sheet to form the pile on a first surface of the sheet and loops of the yarns at a second surface of the sheet,contacting the second surface of the sheet with a surface of a hot body to at least partly melt the loops of the yarns to fasten the yarns to the sheet,characterised in that the second surface is cooled to force the temperature to be below the glass transition temperature of the polyester yarns within 60 seconds after the contacting of the second surface with the hot body.2. A method according to claim 1 , wherein the second surface is actively cooled.3. A method according to claim 1 , wherein the second surface is cooled to force the temperature to be below the glass transition temperature of the polyester yarns within 30 seconds after the contacting of the second surface with the hot body.4. A method according to claim 1 , wherein the surface is actively cooled by contacting the second surface with a cold body.5. A method according to claim 4 , wherein ...

Method for manufacturing a stretch fabric comprising plant fibres and stretch fabric manufactured by such method

A method includes the operating steps of providing a stretch twisted yarn including a plurality of single threads twisted together. A pair of mixed threads has substantially inextensible plant fibers mixed with water-soluble fibers, and an elastic single thread includes synthetic elastic fibers. The method further includes providing a further yarn, manufacturing a fabric through weaving by interlacing the twisted yarn with the further yarn, and dissolving the water-soluble fibers from the fabric.

ANTI-BLISTERING AGENT FOR TUFTED SURFACE COVERINGS

A method of manufacturing a tufted surface covering includes incorporating tuft fiber into a backing to form the tufted surface covering, wherein the tufted surface covering includes an underside and a pile surface; coating the underside with a colloidal latex coating, wherein the colloidal latex coating has an exposed surface; wetting the exposed surface with an anti-blistering agent; and heating at least the underside to cure the colloidal latex coating into a solid latex coating. 1. A method of manufacturing a tufted surface covering , the method comprises:incorporating tuft fibers into a backing to form the tufted surface covering, wherein the tufted surface covering comprises an underside and a pile surface;coating the underside with a colloidal latex coating, wherein the colloidal latex coating has an exposed surface;wetting the exposed surface with an anti-blistering agent; andheating at least the underside to cure the colloidal latex coating into a solid latex coating.2. The method of claim 1 , wherein the anti-blistering agent reduces blistering of the colloidal latex coating during heating to cure the colloidal latex coating into the solid latex coating.3. The method of claim 1 , wherein the anti-blistering agent comprises a latex coagulant.4. The method of claim 1 , wherein the anti-blistering agent comprises an acid.5. The method of claim 4 , wherein the acid is any one of the following: citric acid claim 4 , vinegar claim 4 , acetic acid claim 4 , an alcohol claim 4 , an organic acid claim 4 , an inorganic acid claim 4 , a sulfonic acid claim 4 , a mineral acid claim 4 , Formic acid claim 4 , Acetic acid claim 4 , Propionic acid claim 4 , Butyric acid claim 4 , Valeric acid claim 4 , Caproic acid claim 4 , Oxalic acid claim 4 , Lactic acid claim 4 , Malic acid claim 4 , Citric acid claim 4 , Benzoic acid claim 4 , Uric acid claim 4 , Taurine claim 4 , p-Toluenesulfonic acid claim 4 , Trifluoromethanesulfonic acid claim 4 , Aminomethylphosphonic acid ...

CLOTH AND PROTECTIVE PRODUCT

Provided are a cloth and a protective product, which allow for any color appearance and have excellent protection performance against electric arcs. The cloth has a woven fabric structure, wherein a front-surface spun yarn containing an infrared absorber- and/or electrically conductive agent-containing fiber and not containing carbon is located on a front surface, while a back-surface spun yarn containing a carbon-containing fiber is located on a back surface, and the cloth has an ATPV value of 8.0 cal/cmor more in Arc Resistance Test ASTM F1959-1999. 1. A cloth comprising a woven fabric structure , characterized in that a front-surface spun yarn containing an infrared absorber- and/or electrically conductive agent-containing fiber and not containing carbon is located on a front surface , while a back-surface spun yarn containing a carbon-containing fiber is located on a back surface , and the cloth has an ATPV value of 8.0 cal/cmor more in Arc Resistance Test ASTM F1959-1999.2. The cloth according to claim 1 , wherein the front-surface spun yarn is a spun yarn containing a meta-type wholly aromatic polyamide fiber in an amount of 30 to 95 wt % claim 1 , a para-type wholly aromatic polyamide fiber in an amount of 3 to 40 wt % claim 1 , and an infrared absorber- and/or electrically conductive agent-containing fiber in an amount of 2 to 30 wt %.3. The cloth according to claim 1 , wherein the front-surface spun yarn contains an aromatic polyamide fiber claim 1 , and the aromatic polyamide fiber and the infrared absorber- and/or electrically conductive agent-containing fiber contain the same dye in each fiber.4. The cloth according to claim 1 , wherein the exposure of the back-surface spun yarn on the front surface of the cloth is smaller than the exposure of the front-surface spun yarn on the front surface of the cloth.5. The cloth according to claim 4 , wherein the back-surface spun yarn contains carbon in an amount of 0.5 to 50 wt % based on the spun yarn weight.6. ...

Fabric and liquid absorbing article

A fabric that includes a first yarn and a second yarn which generate electric charges having different polarities with the application of external energy thereto. The fabric includes a low-density portion and a high-density portion having a lower porosity than the low-density portion.

MULTI-NOZZLE GAS-ASSISTED ELECTROSPINNING APPARATUSES

Provided herein are electrospinning systems, apparatuses, components, and processes for the preparation of nanofibers, including high throughput systems, apparatuses, and processes for producing high performance nanofibers. 130-. (canceled)31. A system comprising a manifold , a plurality of nozzles , and one or more power source ,the one or more power source being configured to provide a voltage to each of the plurality of nozzles,the manifold comprising (i) a first manifold inlet and a first manifold supply chamber, the first manifold inlet being in fluid contact with the first manifold supply chamber, and (ii) a second manifold inlet and a second manifold supply chamber, the second manifold inlet being in fluid contact with the second manifold supply chamber, the manifold comprising a first manifold body, a second manifold body, and a third manifold body, the first, second and third manifold bodies being in a stacked configuration, the first manifold supply chamber being formed between the first manifold body and the second manifold body, and the second manifold supply chamber being formed between the second manifold body and the third manifold body,the ratio of the distance between adjacent nozzles to the second diameter being about 0.5 to about 10, and a first conduit, the first conduit being enclosed along the length of the conduit by a first wall having an interior surface and an exterior surface, the first conduit having a first inlet end and a first outlet end, the first inlet end being in fluid contact with the first manifold supply chamber, and the first conduit having a first diameter; and', 'a second conduit, the second conduit being enclosed along the length of the conduit by a second wall having an interior surface, the second conduit having a second inlet end and a second outlet end, the second inlet end being in fluid contact with the second manifold supply chamber, and the second conduit having a second diameter,', 'the first and second conduit ...

COMMINGLED YARNS, WEAVE FABRIC, KNITTED FABRICS, COMPOSITE MATERIALS, AND PROCESSES FOR PREPARING THE COMPOSITE MATERIALS

Provided is commingled yarn excellent in strength. The commingled yarn comprises a continuous thermoplastic resin fiber and a continuous reinforcing fiber as fiber components, which has twist. 1. A commingled yarn comprising a continuous thermoplastic resin fiber and a continuous reinforcing fiber as fiber components , which has twist.2. The commingled yarn according to claim 1 , wherein the continuous thermoplastic resin fiber is a polyamide resin fiber.3. The commingled yarn according to claim 1 , wherein the continuous thermoplastic resin fiber comprises at least one kind selected from polyamide 6 claim 1 , polyamide 66 and a xylylenediamine-based polyamide.4. The commingled yarn according to claim 1 , wherein the continuous reinforcing fiber is a carbon fiber and/or a glass fiber.5. (canceled)6. (canceled)7. (canceled)8. (canceled)9. (canceled)10. The commingled yarn according to claim 2 , wherein the continuous thermoplastic resin fiber comprises at least one kind selected from polyamide 6 claim 2 , polyamide 66 and a xylylenediamine-based polyamide.11. The commingled yarn according to claim 2 , wherein the continuous reinforcing fiber is a carbon fiber and/or a glass fiber.12. The commingled yarn according to claim 3 , wherein the continuous reinforcing fiber is a carbon fiber and/or a glass fiber.13. A weave fabric using a commingled yarn according to .14. A weave fabric using a commingled yarn according to .15. A weave fabric using a commingled yarn according to .16. A knitted fabric using a commingled yarn according to .17. A knitted fabric using a commingled yarn according to .18. A knitted fabric using a commingled yarn according to .19. A composite material obtainable by thermally processing a commingled yarn according to .20. A composite material obtainable by thermally processing a commingled yarn according to .21. A composite material obtainable by thermally processing a commingled yarn according to .22. A composite material obtainable by thermally ...

FABRIC HAVING IMPROVED WINDING PROPERTY AND COMMODITY INCLUDING THE SAME

The present invention relates to a fabric having an improved winding property, and more particularly to a fabric having an improved winding property, which simultaneously has an excellent winding property and excellent mechanical properties and exhibits an effect of preventing dye migration in fabric coating, and a commodity including the same. 1. A fabric having an improved winding property , comprising:warp;weft;ground warp included to interweave the warp and the weft; andfusion parts which are included at both ends in a warp discharging direction, and are formed by bonding one type of low melting fiber selected from a core-sheath type first low melting fiber which includes a first sheath and a first core and a core-sheath type second low melting fiber which includes a second sheath having a lower melting point or softening point than the first sheath and a second core.2. The fabric of claim 1 , wherein the warp and the weft are disposed to be interwoven and the ground warp is included to interweave the warp and the weft claim 1 , or the weft is disposed under the warp and the ground warp is included to interweave the warp and the weft.3. The fabric of claim 1 , wherein the warp and the weft each independently include one or more selected from the group consisting of polyester fiber and PP fiber.4. The fabric of claim 1 , wherein the warp and the weft each independently have a fineness of 250 to 3000 De.5. The fabric of claim 1 , wherein the ground warp includes one or more selected from the group consisting of polyester fiber and PP fiber.6. The fabric of claim 1 , wherein the ground warp includes one or more selected from the group consisting of a first low melting fiber and a second low melting fiber.7. The fabric of claim 1 , wherein the ground warp has a fineness of 50 to 300 De.8. The fabric of claim 1 , wherein the first low melting fiber and the second low melting fiber each independently have a fineness of 50 to 300 De.9. The fabric of claim 1 , wherein ...

Fire resistant textile material

A fire resistant textile material comprising a fire resistant textile material comprising a woven face fabric composed of fibres selected from: meta-aramid, para-aramid, polyamideimide and mixtures thereof; wherein the number of warp face threads, per unit width (cm) is greater than the number of weft threads, per unit length (cm).

YARN OF STAPLE FIBERS FROM MULTI-FILAMENTS BY STRETCHING AND CONTROLLED BREAKING AND ARTICLES MADE THEREFROM

A single-strand yarn includes a plurality of intimately associated staple fibers made from N strands of multi-filaments by stretching and controlled breaking, and then spun by a spinning process, where N is a natural number. Within the single-strand yarn of a sampling length according to the invention, a ratio of the number of the staple fibers, whose length is equal to or greater than 60% of a setup fiber length to the total number of the staple fibers, is equal to or greater than 60%. The sampling length is equal to or less than 10 meters. The setup fiber length is equal to or larger than 65 mm. The dispersion of the weight distribution in the average length of the single-strand yarn according to the invention is equal to or less than 60%. 1. A single-strand yarn , comprising:a plurality of intimately associated staple fibers, being made from N strands of first multi-filaments by stretching and controlled breaking, and then being spun by a spinning process, N being a natural number,wherein within said single-strand yarn of a sampling length, a ratio of the number of the staple fibers, whose length is equal to or greater than 60% of a setup fiber length, to the total number of the staple fibers is equal to or greater than 60%, the sampling length is equal to or less than 10 meters, the setup fiber length is equal to or larger than 65 mm, a dispersion of a weight distribution in an average length of said single-strand yarn is equal to or less than 60%,wherein the N strands of first multi-filaments are made of at least one selected from the group consisting of copper, CuNi alloys, CuNiSi alloys, CuNiZn alloys, CuNiSn alloys, CuCr alloys, CuAg alloys, CuW alloys, FeCrAl alloys, silver, gold, lead, zinc, aluminum, nickel, brass, phosphor bronze, beryllium copper, nichrome, tantalum, tungsten, platinum, palladium, stainless steels, 316L stainless steel, titanium, titanium alloys, Ni—Cr—Mo—W alloy, zirconium, zirconium alloys, HASTELLOY® alloys, Nickel alloys, MONEL® ...

COATED FABRIC FOR AIRBAG, AND PROCESS FOR PRODUCING COATED FABRIC FOR AIRBAG

The present invention is coated fabric for airbags which is obtained by applying a silicone resin to at least one surface of woven fabric constituted of synthetic fiber filaments, in an amount of 20 g/mor less. The coated fabric is characterized in that in the uncoated base fabric, the warp crimp ratio is less than the weft crimp ratio, the warp crimp ratio is 4% or less, and the difference between the warp crimp ratio and the weft crimp ratio is 0.8-3.0%, and that the coated fabric has a air permeability, measured at a differential pressure of 100 kPa, of 0.02 L/cm/min or less. Although the amount of the resin applied is 20 g/mor less, extremely low air permeability is ensured. 1. A coated fabric for airbags made by applying 20 g/mor less of a silicone resin to at least one surface of a textile constituted by synthetic fiber filaments , wherein the coated fabric has a warp crimp ratio smaller than a weft crimp , the warp crimp ratio of 4% or less , and a difference between the weft crimp ratio and the warp crimp ratio of 0.8% to 3.0% , and wherein an air permeability of the coated fabric under a differential pressure of 100 kPa is 0.02 L/cm/min or less.2. A coated fabric for airbags made by applying 20 g/mor less of a silicone resin to at least one surface of a textile constituted by synthetic fiber filaments , wherein a fabric before coating has a warp crimp ratio smaller than a weft crimp , the warp crimp ratio of 4% or less , and wherein an air permeability of the coated fabric under a differential pressure of 100 kPa is 0.02 L/cm/min or less.3. The coated fabric for airbags according to or , wherein a warp tension of the fabric at weaving is not less than 0.16 cN/dtex and not more than 0.40 cN/dtex.4. The coated fabric for airbags according to or , wherein a whole fineness of the filaments constituting the textile is 200 dtex to 470 dtex.5. The coated fabric for airbags according to or , wherein a cover factor of the textile is 1 ,800 to 2 ,500.6. A process for ...

CARPET AND PRODUCTION METHOD THEREFOR

Provided is a carpet having transmissiveness and capable of retaining quality including the light transmissiveness, where in one embodiment, the carpet comprises a pile layer in which a plurality of pile yarns are tufted on the front face of a primary base fabric; and a backing layer disposed on the back face side of the primary base fabric, wherein the total light transmittance of the carpet is 0.5% or higher; the lightness when the carpet is viewed from the front face side of the primary base fabric is 30 or higher; and the thickness loss rate under dynamic loading accompanied by friction of the carpet is 25% or lower. 1. A carpet , comprising: a pile layer comprising a primary base fabric and a plurality of pile yarns tufted on a front face of the primary base fabric; and a backing layer disposed on a back face side of the primary base fabric ,wherein a total light transmittance of the carpet is 0.5% or higher;a lightness when the carpet is viewed from the front face side of the primary base fabric is 30 or higher; anda thickness loss rate under dynamic loading accompanied by friction of the carpet is 25% or lower.2. The carpet according to claim 1 , wherein a yarn count density of the pile yarns in the pile layer is 80 to 180 pile yarns/6.45 cm.3. The carpet according to claim 1 , whereina total light transmittance of the primary base fabric is 60% or higher; anda total light transmittance of the backing layer is 50% or higher.4. The carpet according to claim 1 , wherein a pile height of the pile layer is 4 to 10 mm.5. The carpet according to claim 1 , whereinthe pile yarns comprise a polyamide-based fiber;the primary base fabric is a polyester-based long-fiber nonwoven fabric; andthe backing layer comprises a vinyl chloride resin and a reinforcing material.6. The carpet according to claim 1 , wherein a thickness of the backing layer is 1 to 4 mm.7. The carpet according to claim 1 , wherein the backing layer is in contact with the back face of the primary base ...

Article With Embroidered Tape Segments

An article comprised of tape segments embroidered in place is disclosed. One embodiment includes tape segments embroidered to a self-supporting embroidered structure. Another embodiment includes tape segments embroidered together to form an embroidered lattice structure. In one embodiment, some of the tape segments may expand when exposed to heat and may be used to form cushioning regions for the article. 115-. (canceled)16. An upper for an article of footwear , comprising:a forefoot region, a midfoot region, and a heel region;a continuous embroidered lattice structure, the embroidered lattice structure comprising a plurality of tape segments attached to one another by stitches; andwherein the continuous embroidered lattice structure extends through the forefoot region, the midfoot region, and the heel region.17. The upper according to claim 16 , wherein the continuous embroidered lattice structure is further comprised of a plurality of ribbon segments claim 16 , the ribbon segments having a different material composition from the plurality of tape segments.18. The upper according to claim 17 , wherein the plurality of ribbon segments comprise a first set of ribbon segments oriented along a first direction and a second set of ribbon segments oriented along a second direction that is perpendicular to the first direction.19. The upper according to claim 18 , wherein the continuous embroidered lattice structure comprises a set of parallel tape segments extending in a third direction claim 18 , wherein the third direction forms an oblique angle with the first direction.20. The upper according to claim 19 , wherein the first set of parallel ribbon segments are embroidered to the second set of parallel ribbon segments claim 19 , and wherein the set of parallel tape segments are embroidered to the second set of parallel ribbon segments.21. An upper for an article of footwear claim 19 , comprising:a forefoot region, a midfoot region, and a heel region formed of a continuous ...

MACHINE FOR MANUFACTURING ARTIFICIAL TURF

A machine for manufacturing artificial turf includes a fiber inserter configured to incorporate artificial turf fiber into an artificial turf backing to form the artificial turf. The artificial turf includes an underside and an artificial turf surface. The machine further includes a coater configured to coat the underside with a colloidal latex coating. The colloidal latex coating has an exposed surface. The machine further includes an applicator configured to welt an exposed surface of the colloidal latex coating with an anti-blistering agent. The machine further includes a heater configured to heat the underside to cure the colloidal latex coating into a solid latex coating. 124-. (canceled)25. A machine for manufacturing artificial turf , wherein the machine comprises:a fiber inserter configured for incorporating artificial turf fiber into an artificial turf backing to form the artificial turf, wherein the artificial turf comprises an underside and an artificial turf surface;a coater configured for coating the underside with a colloidal latex coating, wherein the colloidal latex coating has an exposed surface;an applicator configured for wetting the exposed surface of the colloidal latex coating with an anti-blistering agent, wherein the applicator is configured for spraying, or atomizing, or aerosoling the anti-blistering agent onto the exposed surface; anda heater configured for heating the underside to cure the colloidal latex coating into a solid latex coating.26. The machine of claim 25 , wherein the coater comprises a lick roll or the coater comprises a dispenser configured for dispensing the colloidal latex with a knife over roll applicator for leveling the dispensed colloidal latex.27. The machine of claim 25 , wherein the heater comprises a first heat control element for maintaining a first temperature range across the underside claim 25 , wherein the heater comprises a second heat control element for maintaining a second temperature range across the ...

WOVEN TEXTILE

A woven textile defines a horizontal direction and a longitudinal direction. The woven textile includes a first section, a second section, and a third thread. The first section includes at least one first thread. The first thread extends wavily. The second section includes at least one second thread. The second thread extends wavily. The first section and the second section are aligned along the longitudinal direction and partially overlap to form an overlap section. The third thread extends along the horizontal direction and binds with the first thread and the second thread inside the overlap section. Each of the first thread and the second thread is a filament integrally formed of TPU. 1. A woven textile , defining a horizontal direction and a longitudinal direction , the woven textile including:at least one first section, including at least one first thread, the at least one first thread extending wavily;at least one second section, including at least one second thread, the at least one second thread extending wavily, the at least one first section and the at least one second section being aligned along the longitudinal direction and partially overlapping to form an overlap section;at least one third thread, extending along the horizontal direction and binding with the at least one first thread and the at least one second thread inside the overlap section;wherein each of the at least one first thread and the at least second thread is a filament integrally formed of TPU (Thermoplastic Polyurethanes).2. The woven textile of claim 1 , including a plurality of said first sections claim 1 , a plurality of said second sections claim 1 , and a plurality of said third threads claim 1 , the first sections and the second sections being arranged alternately along the longitudinal direction claim 1 , adjacent said first sections and said second sections partially overlapping.3. The woven textile of claim 1 , wherein the at least one third thread is made of artificial sinew ...

CORE SPUN ELASTIC COMPOSITE YARN AND WOVEN FABRIC THEREOF

The present invention provides a core spun elastic composite yarn comprises a sheath of at least one hard fiber, at least one elastic performance filament and at least one staple spun yarn. Said at least one hard fibers has an English cotton count from Ne 4 to Ne 60, said at least one elastic performance filament has a denier from 20 to 140 and said at least one staple spun yarn is formed from natural and/or synthetic staple fibers having a cotton count of Ne 8 to 100. 1. A core spun elastic spun composite yarn comprising: at least one elastic performance filament and at least one staple spun yarn , and a fibrous sheath of at least one staple fiber that surrounds the at least one elastic performance filament and the at least one staple spun yarn , wherein the elastic performance filament have a denier from 20 to 140 , the staple spun yarn have an English cotton yarn count (Ne) from 8 to 100 and said fibrous sheath of at least one staple fiber has an English cotton yarn count (Ne) from 4 to 60.2. The composite yarn of claim 1 , wherein the staple spun yarn have an English cotton yarn count (Ne) from 20 to 60.3. The composite yarn of claim 1 , wherein said fibrous sheath of at least one staple fiber has an English cotton yarn count (Ne) from 7 to 40.4. The composite yarn of claim 1 , wherein the elastic performance filament is 1 percent to 40 percent of total weight of the composite yarn and the staple spun yarn is 4 percent to 50 percent of total weight of composite yarn.5. The composite yarn in claim 1 , wherein said fibrous sheath comprises natural or synthetic staple fibers claim 1 , cotton claim 1 , rayon claim 1 , polyester claim 1 , wool claim 1 , acrylic or a combination thereof.6. The composite yarn in claim 1 , wherein said at least one staple spun yarn is natural claim 1 , re-generated claim 1 , synthetic staple fibers or a combination thereof.7. The composite yarn in claim 1 , wherein the staple spun yarn is a “Z” or “S” twist.8. The composite yarn of ...

GARMENT AND PROCESS OF PREPARATION

A garment article is made of a fabric including a plurality of warp and weft yarns woven together in a pattern; at least the weft yarns include elastomeric yarns, to provide an elasticity of the fabric in warp direction that is at least 7% and elasticity of the fabric in weft direction that is at least 15%; the fabric of the garment is bias cut so that the weft yarns in the garment are angled with respect to the widthwise direction (WD) of the article. 1. A garment article , comprising:a fabric including a plurality of warp yarns and a plurality of weft yarns woven together in a pattern to provide over portions and under portions of the weft and warp yarns, the weft yarns including elastomeric yarns and said elastomeric yarns having a stretchable core and a sheath of inelastic fibers that covers said core,wherein an elasticity of the fabric in warp direction is at least 5% and elasticity of the fabric in weft direction is at least 15% and said fabric is bias cut; whereby the weft yarns in said garment article are angled with respect to a widthwise direction of said garment article.2. The garment article according to claim 1 , wherein an angle of the weft yarns with respect to the widthwise direction of said garment article lies within a range of about 30 degrees to about 50 degrees.3. The garment article according to claim 1 , wherein the elasticity of the fabric in the weft direction lies within a range of about 25% to about 55%.4. The garment article according to claim 1 , wherein said stretchable core comprises a first elastic fiber and a second fiber that is less elastic than said first elastic fiber claim 1 , wherein said first elastic fiber and said second fiber are connected together by intermingling claim 1 , twisting or coextrusion to control elongation of said first elastic fiber.5. The garment article according to claim 4 , wherein said elastomeric yarns are selected from the group including corespun yarns claim 4 , intermingled polyester yarns claim 4 , ...

Core-sheath composite cross-section fiber having excellent moisture absorbency and wrinkle prevention

A core-sheath composite cross-section fiber, wherein the core section polymer is a thermoplastic polymer, the sheath-section polymer is a polyamide having a dicarboxylic acid unit having a sebacic acid unit as a main component, the boiling-water shrinkage ratio is 6.0-12.0%, and the stress per unit fineness during 3% elongation in a fiber tensile test is 0.60 cN/dtex or more. The core-sheath composite cross-section fiber has excellent moisture-absorbing capability and wrinkling prevention, and the moisture-absorbing capability is maintained even when washed.

Textile component and method for producing a textile component

The invention relates to an embodiment in which the textile component comprises at least one flexible thread that can be woven. A plurality of semiconductor columns are attached in or on the thread and are configured to generate radiation. Furthermore, a plurality of electrical lines are located in or on the thread, by means of which lines the semiconductor columns are electrically contacted. An average height (H) of the semiconductor columns in a direction transverse to a longitudinal direction (L) of the thread is at most 20% of an average diameter (D) of the thread.

Cut Resistant Webbing System

In general, the present invention has to do with a webbing system used in a fall restraint retractor and other industrial applications where the webbing has an elongated main body comprising synthetic fiber warp yarns, lateral weft yarns, and wire and multi-component stuffer yarns. Cut resistant warp yarns are arranged across the face and back of the main body, the yarns being formed of multi-filament high tenacity yarns. Specifically, the high tenacity yarns are selected from a group consisting of an extended chain, ultra-high molecular weight polyethylene. Cut resistant stuffer yarns are arranged across the inner body, the yarn being formed of multi-filament high tenacity yarns and anti-corrosive wire, such as, for example, stainless steel twisted wires. 1. A cut resistant webbing component comprising:at least one wire strand core; andat least one first webbing yarn strand wrapped in a Z direction about the at least one wire strand core.2. A cut resistant webbing component as in further comprising:at least one second webbing yarn strand wrapped in an S direction about the at least one wire strand core.3. The cut resistant webbing component as in wherein the at least one wire strand core comprises at least one stainless steel wire strand.4. The cut resistant webbing component as in wherein the at least one first Z-direction webbing yarn strand comprises a plurality of first Z-direction webbing yarn strand filaments claim 1 , wherein at least one of the first Z-direction webbing yarn strand filaments comprises:a first strand filament core, wherein the first strand filament core comprises a set first filament core melting point; anda first strand filament sheathing, wherein the first strand filament sheathing comprises a melting point different than the first filament core melting point.5. The cut resistant webbing component as in wherein the first strand filament sheathing comprises a melting point lower than the first filament core melting point.6. The cut ...

Moisture transfer yarn and fabric

A moisture transfer yarn blend and fabric containing a selected of engineered shaped, lobed, deep grooved, channeled, hollow, sheath-core, bi-component polymer silver fibers and bi-component polymer fibers, optionally blended with cylinder or round fibers or natural fibers or a combination. The engineered shaped, lobed, channeled and deep grooved polymer fibers have indentations along the longitudinal side of the fibers. The deep grooved fibers have four to eight deep indentations along the longitudinal side of the fibers and containing grooves in the deepest portion of the indentation.

Core-sheath conjugated fiber, slit fiber, and method of manufacturing such fibers

A core-sheath conjugated fiber includes two kinds of polymer, wherein the core-sheath conjugated fiber is characterized in that the core component has projected shapes having projections and grooves alternately in a cross section in a direction perpendicular to the fiber axis, the projections are formed continuously in the direction of the fiber axis, and the height (H) of the projections, the width (WA) at the tip of the projections, and the width (WB) of the bottom surface satisfy the formulas at the same time: 1.0≦ H /( WA ) 1/2 ≦3.0  (1) 0.7≦ WB/WA ≦3.0  (2).

A METHOD FOR MANUFACTURING A LAMINATED TEXTILE PRODUCT, A PRIMARY BACKING FOR USE IN THIS METHOD AND A METHOD TO MANUFACTURE THIS PRIMARY BACKING

The invention pertains to a method for manufacturing a textile product comprising providing a first sheet having a front surface and a back surface, covering the back surface of the sheet with a porous layer having a porosity of 50% to 99%, the layer comprising a thermoplastic material, forming a pile on the front surface of first sheet by stitching one or more yarns through the first sheet, the one or more yarns having a free end that forms the said pile and a locked end that extends into the porous layer, thereby forming an intermediate product, processing the intermediate product by feeding this product along a body having a heated surface, the porous layer being pressed against the said heated surface, to melt at least a fraction of the thermoplastic material, cooling the molten fraction of the thermoplastic, thereby connecting the locked end of the one or more yarns to the first sheet, and optionally connecting a second sheet to the processed intermediate product, using an adhesive applied between the processed surface of the intermediate product and the second sheet. The invention also pertains to a primary backing for use in this method and to a method for manufacturing this primary backing. 1. A method for manufacturing a textile product comprising:providing a first sheet having a front surface and a back surface,covering the back surface of the sheet with a porous layer having a porosity of 50% to 99%, the layer comprising a thermoplastic material,forming a pile on the front surface of first sheet by stitching one or more yarns through the first sheet, the one or more yarns having a free end that forms the said pile and a locked end that extends into the porous layer, thereby forming an intermediate product,processing the intermediate product by feeding this product along a body having a heated surface, the porous layer being contacted with the said heated surface, to melt at least a fraction of the thermoplastic material,cooling the molten fraction of the ...

CONTINUOUS BORON NITRIDE NANOTUBE YARNS AND METHODS OF PRODUCTION

A method and apparatus for producing boron nitride nanotubes and continuous boron nitride nanotube yarn or tapes is provided. The apparatus includes rotating reaction tubes that allow for continuous chemical vapor deposition of boron nitride nanotubes. The rotation of the reaction tubes allows the boron nitride nanotubes to be spun into yarns or made into tapes, without post process or external rotation or spinning of the gathered nanotubes. Boron nitride nanotube yarns or tapes of great length can be produced as a result, thereby providing industry with a readily useable format for this type of material. Dopants such as carbon can be added to engineer the band gap of the nanotubes. Catalysts may be formed outside or inside the reactor. 156-. (canceled)57. A continuous boron nitride nanotube yarn having a length greater than 15 cm , the yarn comprising:a plurality of boron-nitride nanotubes including a first boron-nitride nanotube and a second boron-nitride nanotube, the first and second boron-nitride nanotubes each have an aspect ratio of greater than 10,000:1 and each forming a helix around a common axis wherein the first and second boron-nitride nanotubes each have a pitch angle between 2° and 50°.58. The boron nanotube yarn of wherein the pitch angle is between 5° and 45°.59. The boron nanotube yarn of wherein the first and second nanotubes each have an aspect ratio of greater than 100 claim 57 ,000:1.60. A high temperature composite comprising the nanotube yarn of .61. Body armor comprising the nanotube yarn of .62. A boron nitride composite comprising cubic boron nitride and the boron nitride nanotube yarn of .63. A method of producing boron-nitride nanotube continuous yarn claim 57 , the method comprising:feeding a boron containing gas species a nitrogen containing gas species, the nitrogen containing gas species and the boron containing gas species being the same or different, a carrier gas, and a catalyst or a catalyst precursor into a plurality of reaction ...

NON-COATED BASE FABRIC FOR AIRBAG, AIRBAG, AND MANUFACTURING METHOD OF NON-COATED BASE FABRIC FOR AIRBAG

A non-coated base fabric for an airbag is made of a polyamide fiber, wherein a CV value of the dynamic air permeability by the ASTM D6476 method is 6.0% or less, a CV value of the air permeability at a differential pressure of 500 Pa by the ASTM D3886 method is 10.0% or less, and a CV value of the air permeability at a differential pressure of 20 KPa is 10.0% or less, which are measured every 20 cm in a weft direction of the base fabric. 14-. (canceled)5. A non-coated base fabric for an airbag made of a polyamide fiber , wherein CV values of air permeability of (A) to (C) measured every 20 cm in a weft direction of the base fabric satisfy:(A) a CV value of dynamic air permeability by the ASTM D6476 method is 6.0% or less,(B) a CV value of air permeability at a differential pressure of 500 Pa by the ASTM D3886 method is 10.0% or less, and(C) a CV value of the air permeability at a differential pressure of 20 KPa according to JIS L 1096 is 10.0% or less.6. The non-coated base fabric for an airbag of claim 5 , wherein a CV value of tensile strength measured every 20 cm in a weft direction of the base fabric is 1.5% or less claim 5 , and a CV value of tear strength is 3.0% or less.7. A method of manufacturing the non-coated base fabric for an airbag of claim 5 , the method comprising:a heat setting step and a step of adjusting the surface temperature of the base fabric before the heat setting step,wherein, after adjusting the surface temperature of the base fabric to 40 to 70° C., the heat setting step is performed.8. An airbag in which the non-coated base fabric for an airbag of is sewn. This disclosure relates to a non-coated base fabric for an airbag, an airbag, and a manufacturing method of the non-coated base fabric for an airbag. More specifically, the disclosure relates to a non-coated base fabric for an airbag having a uniform air permeability in a weft direction of the base fabric, an airbag in which the non-coated base fabric for an airbag is sewn, and a ...

FABRIC MADE OF INTERWOVEN TWINES

The present invention relates to a fabric made of interwoven twines, wherein, in each case, two yarns are twisted together to form a twine and at least one of the yarns contains polyester staple fibers and cellulosic staple fibers of the types lyocell, viscose and/or modal, the share of cellulosic staple fibers in the fabric ranging from 10% by weight to 90% by weight. The fabric according to the invention is characterized in that the fabric or, respectively, those of the yarns contained therein which contain polyester staple fibers and cellulosic staple fibers as well as the twines produced therefrom comply with two relationships from which the suitability of the fabric for applications in automobiles, particularly in automobile seats, results. 1. A fabric made of interwoven twines comprising at least two twines wherein each twine comprises two yarns twisted together , and at least one of the yarns comprises polyester staple fibres and cellulosic staple fibres wherein the cellulosic staple fibres are selected from lyocell , viscose , modal , and combinations thereof , wherein a share of the cellulosic staple fibres in the fabric ranges from 10% by weight to 90% by weight , and wherein at least one of the fabric , the yarns and the twines comply with the following relationships:{'sub': ['cell', 'cell', 'cell', 'PET', 'α', 'α'], '#text': 'a) 32881*Fibre type+9969*Titre−257*Cut length−20714*Cut length+24514*Z−20514*G−4119*Basis weight+5850*Warp density+3004*Weft density−833018≥100,000; and'}{'sub': ['PET', 'α', 'α'], '#text': 'b) −115*Cut length+171*Z−129*G−29*Basis weight+37*Warp density+19*Weft density−yarn titre−6155≥1500.'}2. The fabric according to claim 1 , wherein the Titreis >0.9 dtex.3. The fabric according to claim 1 , wherein the Cut lengthis >34 mm.4. The fabric according to claim 1 , wherein the Z is 140-165.5. The fabric according to claim 1 , wherein the G is 90-135.6. The fabric according to claim 1 , wherein the basis weight is 180-500 [g/m].7. The ...

COMPLETELY RECYCLABLE ARTIFICIAL TURF AND PREPARATION METHOD THEREOF

Disclosed is a completely recyclable artificial turf, which solves the problem of difficult totting of the existing artificial turf, has high tufting efficiency, has high strength of artificial turf, and is capable of being integrally recycled. The completely recyclable artificial turf of the present invention comprises artificial yarn and base fabric, wherein the base fabric includes woven fabric, the artificial yarn is tufted on the base fabric including woven fabric, the root of the artificial yarn is melted or locally melted, and the artificial yarn is integrated with the base fabric into a whole after cooling and shaping, wherein the material of the artificial yarn has a melting point lower than that of the material of the base fabric. 1. A completely recyclable artificial turf , comprising artificial yarn and base fabric , wherein the base fabric includes woven fabric , the artificial yarn is tufted on the base fabric including woven fabric , the root of the artificial yarn is melted or locally melted , and the artificial yarn is integrated with the base fabric into a whole after cooling and shaping , wherein the material of the artificial yarn has a melting point lower than that of the material of the base fabric.2. The completely recyclable artificial turf according to claim 1 , wherein the root of the artificial yarn is tufted artificial yarn located below the bottom surface of the base fabric.3. The completely recyclable artificial turf according to claim 1 , wherein the root of the artificial yarn is melted or locally melted in a thermal compounding manner.4. The completely recyclable artificial turf according to claim 1 , wherein the woven fabric is single woven fabric or compound woven fabric.5. The completely recyclable artificial turf according to claim 1 , wherein for the base fabric claim 1 , before the artificial yarn is tufted claim 1 , hot melt adhesive powder is spread on the bottom surface of the base fabric through a powder spreading procedure ...

Two Part Floor Covering

A two part floor covering useful for entranceway is provided having a mat overlaying a base. A fastening system incorporating a mushroom-type fastener is provided, whereby the mat can be laid on the base and positioned as desired, without the fastening system engaging. When the mat is aligned with the base, downward pressure on the mat engages the fastening system and restricts the mat from slipping laterally or lifting vertically. Alignment and deployment of the textile component with the base component in an efficient manner is also described herein. 1. A two part floor covering , comprising:(a) a base having a planar tray, the tray having an upper surface;(b) A mat overlaying the tray, the mat having (i) a sheet-like substrate with an upper face and a lower face; (ii) pile yarns extending from the upper face of the substrate; and (iii) a backing layer attached to the lower face of the substrate; and(c) a fastening system for detachably securing the mat to the base tray, the fastening system having a mushroom-type hook fastener first component and a second component that is capable of engaging the first component to create a fastener, wherein the second component is selected from the group consisting of mushroom-type hook fasteners, loop strips and a fabric capable of being penetrated by the hooks of the first component, provided that first component is attached to either the backing layer of the mat or the tray and the second component is attached opposite the first component, to either the backing layer of the mat or the tray.2. The floor covering of claim 1 , wherein the second component of the fastening system is a mushroom-type fastener claim 1 , and the first and second components of the fastening system are capable of interlocking.3. The floor covering of claim 2 , wherein the first component and the second component of the fastening system are spaced apart in discrete locations claim 2 , opposite each other claim 2 , around the perimeters of the mat and ...

Nylon 66 hollow fiber, method and equipment for manufacturing the same

A method for manufacturing a nylon 66 hollow fiber includes steps as follows. A plurality of nylon 66 particles are provided. A melting step is provided, wherein the nylon 66 particles are melted so as to form a spun liquid. A fiber spitting step is provided, wherein the spun liquid goes through a hollow spinneret plate so as to form hollow nascent fibers. An evacuating step is provided, wherein the hollow nascent fibers are preliminarily solidified so as to form hollow half-solidified fibers. A cooling step is provided, wherein the hollow half-solidified fibers are cooled and solidified so as to form solidified fibers. A collecting and oiling step is provided. A drawing step is provided. A winding step is provided so as to obtain the nylon 66 hollow fiber.

SPEAKER DIAPHRAGM FABRIC AND MANUFACTURING METHOD THEREOF

A method of manufacturing a speaker diaphragm fabric for a loudspeaker, includes: a preparation step, a plurality of first warps, at least one second warp and a plurality of wefts are prepared, wherein the second warp has characteristics different from the first warps; and a weaving step: the plurality of the first warps and the second warps are aligned and the wefts transversely cross and pass alternately over and under each of the first warps and the second warps in order to form the speaker diaphragm fabric having at least one formation region and a non-formation region exterior to the formation region. The second warps made from an inferior material are provided at the non-formation region, thereby reducing the waste cost and facilitating the differentiation of the formation region and the non-formation region. 1. A method of manufacturing a speaker diaphragm fabric , comprising:a preparation step: preparing a plurality of first warps, at least one second warp and a plurality of wefts, wherein said second warp has at least one characteristic different from said first warps; anda weaving step: aligning said plurality of first warps and said second warps and crossing said wefts transversely to pass alternately over and under each of said first warps and said second warps in order to form a speaker diaphragm fabric having at least one formation region and a non-formation region exterior to said formation region, said second warps are provided at said non-formation region.2. The manufacturing method of a speaker diaphragm fabric according to claim 1 , wherein said first warps are different from said second warps in materials claim 1 , colors and/or dimensions.3. The manufacturing method of a speaker diaphragm fabric according to claim 1 , wherein in said preparation step claim 1 , a plurality of said second warps are prepared;and in said weaving step, two portions of said second warps are respectively provided at said non-formation region between said formation ...

Fabric Material That is Resistant to Molten Metals

Fabrics and garments are disclosed that have dual protection against molten metal splashes and electrical arc flashes. The fabrics can be made from spun yarns containing an intimate blend of fibers. The fibers contained in each yarn can include wool fibers, flame resistant cellulose fibers, and nylon fibers. In one aspect, relatively long wool fibers are incorporated into the yarns. 1. A garment that is resistant to molten metals comprising;a fabric shaped to cover at least a portion of a wearer's body, the fabric comprising a woven fabric made from a plurality of yarns, the fabric comprising warp yarns and fill yarns, the warp yarns and fill yarns comprising a fiber blended yarn, the fiber blended yarn comprising a blend of fibers including:wool fibers in an amount from about 22% to about 43% by weight of the fabric;flame resistant cellulose fibers, the flame resistant cellulose fibers being present in the fabric in an amount from about 52% to about 82% by weight; andnon-aromatic polyamide, the non-aromatic polyamide being present in an amount from about 6% to about 14% by weight.2. A garment as defined in claim 1 , wherein the wool fibers comprise wool staple fibers having an average fiber length of greater than about 3 inches and less than about 5 inches.3. A garment as defined in claim 1 , wherein the yarns contained within the woven fabric are made from an intimate blend of the wool fibers claim 1 , the flame resistant cellulose fibers claim 1 , and the non-aromatic polyamide fibers.4. A garment as defined in claim 1 , wherein the woven fabric has a twill weave.5. A garment as defined in claim 1 , wherein the flame resistant cellulose fibers comprise cotton or rayon fibers pretreated with a fire resistant composition.6. A garment as defined in claim 1 , wherein the woven fabric contains about 25% to about 40% by weight wool fibers claim 1 , from about 8% to about 12% by weight non-aromatic polyamide fibers claim 1 , and from about 55% to about 65% by weight ...

INDICATOR MARKING TECHNOLOGY FOR TEXTILES

Improved methods, designs and/or systems for incorporating markings and/or other visual and/or tactilely identifiable indicia on woven, knitted, nonwoven, braided and/or felted textiles used for medical textile implants and prostheses, including medical graft prostheses that would not affect the overall mechanical performance of the textile. 1. A marked medical textile comprises:a medical textile; the medical textile including a primary yarn and a secondary yarn; anda marking indicator, the marking indicator being aligned parallel to a portion of the secondary yarn of the medical textile to preserve mechanical performance; wherein the preservation of mechanical performance of the marked medical textile comprises a burst strength substantially equal to an unmarked medical textile.2. The marked medical textile of claim 1 , wherein the medical textile comprises a woven medical textile or a knit medical textile.3. The marked medical textile of claim 1 , wherein the secondary yarn comprises a weft.4. The marked medical textile of claim 1 , wherein the marking indicator comprises a marking from a UV laser.5. The marked medical textile of claim 1 , wherein the medical textile comprises a plain weave.6. The marked medical textile of claim 1 , wherein the medical textile comprises polyethylene terephthalate (PET) or ultra-high weight molecular polyethylene (UHMWPE).7. The marked medical textile of claim 1 , wherein the marking indicator comprises characters or graphics.8. The marked medical textile of claim 1 , wherein the marking indicator comprises a size claim 1 , the size is a range between 0.001% to 100% of area of medical textile.9. The marked medical textile of claim 1 , wherein the marking indicator being aligned parallel to a portion of the secondary yarn of the medical textile forms a marked surface claim 1 , the marked surface is flush relative to an unmarked surface of the medical textile.10. The marked medical textile of claim 1 , wherein the marking indicator ...

Apparel and other products incorporating a thermoplastic polymer material

A yarn or thread may include a plurality of substantially aligned filaments, with at least ninety-five percent of a material of the filaments being a thermoplastic polymer material. Various woven textiles and knitted textiles may be formed from the yarn or thread. The woven textiles or knitted textiles may be thermal bonded to other elements to form seams. A strand that is at least partially formed from a thermoplastic polymer material may extend through the seam, and the strand may be thermal bonded at the seam. The woven textiles or knitted textiles may be shaped or molded, incorporated into products, and recycled to form other products.

CLOTHING ARTICLES HAVING ENCAPSULATION ZONES, AND SYSTEM AND METHOD OF PRODUCING SUCH CLOTHING ARTICLES

Clothing articles having one or more pre-defined encapsulation zones, as well as systems and methods of producing such clothing articles. A clothing article is made of a fabric intended to cover a region of a human body of a wearer. The fabric includes at least one encapsulation zone which is surrounded by a surrounding region. The encapsulation zone includes at least a first encapsulation region, which is surrounded by a second encapsulation region, which is surrounded by a third encapsulation region. The first encapsulation region has a first level of elasticity; the second encapsulation region has a second level of elasticity that is smaller than the first level of elasticity of the first encapsulation region; the third encapsulation region has a third level of elasticity that is smaller than the second level of elasticity of the second encapsulation region. 1. A clothing article comprising:a fabric intended to cover a region of a human body of a wearer;wherein said fabric comprises at least one fabric-made encapsulation zone which is surrounded by a fabric-made surrounding region;wherein the fabric-made encapsulation zone comprises at least a first fabric-made encapsulation region, which is surrounded by a second fabric-made encapsulation region, which is surrounded by a third fabric-made encapsulation region;wherein the first fabric-made encapsulation region has a first level of elasticity and a first level of rigidity;wherein the second fabric-made encapsulation region has a second level of elasticity that is smaller than the first level of elasticity of the first fabric-made encapsulation region, wherein the second fabric-made encapsulation region has a second level of rigidity that is greater than the first level of rigidity of the first fabric-made encapsulation region;wherein the third fabric-made encapsulation region has a third level of elasticity that is smaller than the second level of elasticity of the second fabric-made encapsulation region, wherein ...

Hybrid Woven Textile For Composite Reinforcement

A hybrid, woven textile material that can be used in the manufacturing of fiber-reinforced composite materials. The hybrid textile material is a woven fabric composed of unidirectional fibers interlaced with strips of non-woven fibers in a weaving pattern. In an embodiment, the hybrid textile material is porous or permeable with respect to liquid resins used in Resin Transfer Molding (RTM) processes and a preform formed from this textile material can be infused with liquid resins during such RTM processes. 1. A woven fabric for composite reinforcement comprising:unidirectional fiber tows arranged parallel to each other in a sheet-like formation; andstrips of nonwoven fibers interlaced with the unidirectional fiber tows in a weaving pattern,wherein each unidirectional fiber tow is comprised of a plurality of continuous fiber filaments, andwherein each strip of nonwoven fibers is self-supporting and is comprised of randomly arranged and/or randomly oriented fibers.2. The woven fabric of having an areal weight of 50 gsm to 380 gsm.3. The woven fabric of claim 1 , wherein each strip of nonwoven fibers has an areal weight of 2 gsm to 34 gsm.4. The woven fabric of claim 1 , wherein each strip of nonwoven fibers has a width of approximately 5 mm to 40 mm.5. The woven fabric of claim 1 , wherein each strip of nonwoven fibers has a thickness within the range of 10 μm-50 μm (or 0.01-0.05 mm).6. The woven fabric of claim 1 , wherein the majority of the nonwoven fibers in the strips have cross-section diameters in the range of about 3 μm to 40 μm claim 1 , preferably in the range of about 5 μm to 10 μm in diameter.7. The woven fabric of claim 1 , wherein each unidirectional fiber tow is comprised of 1000 to 100 claim 1 ,000 fiber filaments.8. The woven fabric of claim 7 , wherein the fiber filaments in each fiber tow have cross-sectional diameters within the range of 3 μm-15 μm claim 7 , preferably 4 μm-7 μm.9. The woven fabric of claim 1 , wherein the unidirectional fiber tows ...

Proliferated thread count of a woven textile by simultaneous insertion within a single pick insertion event of a loom apparatus multiple adjacent parallel yarns drawn from a multi-pick yarn package

Disclosed are a method, a device and a system of proliferating a thread count of a woven textile by simultaneous insertion within a single pick insertion event of a loom apparatus multiple adjacent parallel yarns drawn from a multi-pick yarn package. In one or more embodiments, multiple texturized polyester weft yarns of denier between 15 and 50 are wound on a single bobbin in a parallel adjacent fashion such that they may be fed into an air jet pick insertion apparatus of an air jet loom to weave a textile that has between 90 to 235 ends per inch cotton warp yarns and between 100 and 765 polyester weft yarns.

Composite Low-twist Yarn Towel and Production Method Thereof

A composite low-twist towel that is formed of three parts: terry yarn, ground warp yarn and weft yarn. The ground warp yarn and the weft yarn are normal towel yarns and the terry yarn is a composite low-twist yarn. The composite low-twist yarn is composed of two yarns of different thickness, among them, the spun yarn is synthetic fiber spun yarn or filament yarn, and the thick yarn is the pure cotton yarn or the blended yarn of pure cotton and other fibers. The composite low-twist yarn is made into a warp beam through warping and sizing. Then, it interweaves with ground warp yarns and weft yarns through a towel loom or warp loom to form terry fabrics.

SLIDING FABRIC

A sliding fabric has high wear resistance and can exhibit a long-term sliding property even when subjected to repetitive frictional force accompanied by shearing force. The sliding fabric is a single-layer plain-woven fabric configured to include fluororesin fibers A and at least one type of fibers B having a tensile strength of 10 cN/dtex or more, the sliding fabric having a ratio of 1.5 or more between an area ratio of the fluororesin fibers A on one surface thereof and an area ratio of the fluororesin fibers A on another surface.

Method for thermoforming product of filaments

To provide a thermoforming method for obtaining a thermoformed article that exhibits excellent abrasion resistance at melt-bonded portions, and excellent adhesive strength between woven fabrics or to another kind of article. Polyethylene having a melt flow rate, measured under conditions of a temperature of 280° C. and a load of 2.16 kg, of 10 to 15 g/10 min and polyethylene terephthalate are prepared. By a conjugate melt spinning method using the polyethylene terephthalate as a core component and the polyethylene as a sheath component, multi-filament yarn in which core-sheath composite filaments having a core component:sheath component mass ratio of 1 to 4:1 are bundled is obtained. A product of filaments is obtained by weaving, knitting, braiding or winding using the multi-filament yarn. Thermoforming of the product of filaments is carried out by heating the product of filaments to melt the polyethylene, thereby melt-bonding the core-sheath composite filaments to each other, with the polyethylene terephthalate retaining its initial filament form.

INSECT BARRIER TEXTILE LINER SYSTEM

Mosquito resistant textiles and garments are provided that demonstrate resistance to mosquito bites without the use of pesticides or chemicals. The textiles and garments provide 90% or more resistance to mosquito bite resistance. 1. A superfine knitted textile comprising a superfine blended yarn comprising a nylon and a polyurethane ,wherein the blended yarn is knitted in a single jersey knit to form the superfine knitted textile having a textile thickness of about 300 μm or less and a plurality of pores having an average pore size of about 27.5 μm or less.2. The superfine knitted textile according to claim 1 , wherein the nylon in the superfine blended yarn has a denier of about 15-25 claim 1 , and wherein the polyurethane in the superfine blended yarn has a denier of about 15-25.3. The superfine knitted textile according to claim 1 , wherein the superfine knitted textile has been processed to decrease the pore size; andwherein the processing comprises one or both of heat setting the superfine knitted textile and repeated washing of the superfine knitted textile without detergent.4. The superfine knitted textile according to claim 1 , wherein the thickness is about 80 μm or less and the average pore size is less than about one-third of the thickness.5. The superfine knitted textile according to claim 1 , wherein the average pore size is smaller than a maximum pore size sufficient to provide mosquito bite resistance based upon the thickness of the textile.6. A spacer fabric textile comprising a front layer and a back layer claim 1 , and further comprising a pile layer joining the front layer and the back layer claim 1 ,wherein the textile has a plurality of pores having a minimum pore size and a minimum thickness;wherein the pores have a pore size smaller than a maximum pore size sufficient to provide mosquito bite resistance based upon the minimum thickness of the textile; andwherein the minimum thickness is sufficient to provide mosquito bite resistance based upon ...

WOVEN FABRIC WITH PHOTOVOLTAIC UNIT

A woven fabric with a photovoltaic power generation portion performs photovoltaic power generation by light, such as, e.g., solar light, and has flexibility. The woven fabric is composed of warp yarns and weft yarns. The woven fabric includes at least one functional yarn with a photovoltaic power generation portion as a weft yarn. The functional yarn with a photovoltaic power generation portion includes a photovoltaic power generation portion, a positive electrode conductive wire material connected to a positive electrode of the photovoltaic power generation portion, and a negative electrode conductive wire material connected to a negative electrode of the photovoltaic power generation portion. At least two warp yarns are conductive yarns. One of the conductive yarn is in electric contact with the positive electrode conductive wire material. The other warp yarn is in electric contact with the negative electrode conductive wire material.

PARTIALLY-COMPACTED WOVEN PLASTIC WOVEN CLOTH

A partially-compacted woven plastic woven cloth, which is woven by warp and weft yarns, wherein the number of the weft yarns remains unchanged, the number of the partial warp yarns is bigger than that of the weft yarns to form a partially-compacted area. For the same cloth surface, and under the conditions that the overall weight and the weaving process of the plastic woven cloth are not affected, the partially-compacted woven plastic woven cloth provided effectively prevents its edge from breaking and splitting, enhances its partial tensile strength and prolongs its service life. 1the number of the weft yarns remains unchanged, the number of the partial warp yarns is bigger than that of the weft yarns to form a partially-compacted area;the partially-compacted area is positioned at an edge of the plastic woven cloth, and the partially-compacted area is positioned within the 5 cm scope of the edge of the plastic woven cloth; or the partially-compacted area is positioned at the middle of the plastic woven cloth, and the partially-compacted area is positioned at a distance of 20 cm from two edges of the plastic woven cloth.. A partially-compacted woven plastic woven cloth, woven by warp and weft yarns, wherein: 1. Field of the InventionThe present invention relates to a field of woven cloth, particularly to a plastic woven cloth.2. Description of Related ArtA plastic woven cloth is woven with warp and weft yarns. The number of the warp yarns and of the weft yarns of the existing product has the same density at the same place. For example, within one square inch, the number of warp yarns is 10 while the number of the weft yarns is 10, and the plastic woven cloth has the density of 10*10. On one piece of the plastic woven cloth, the number, the width, and the thickness of the warp and weft yarns shall be fixed, their overall tensile strength and abrasion are the same. During the weaving process, and due to repeated friction, the edge of the cloth is split; or during use, ...

A PRIMARY CLOTH FOR A TUFTED CARPET

The primary cloth is stabilized after a tufting step. The primary cloth is a nonwoven fabric of continuous filaments which are more than 10 dtex in fineness. The continuous filament is consisting of polyester which has a nearly ‘V’ part made of a low melting point polyester and a nearly ‘+’ part made of a high melting point polyester. The continuous filaments are one other bonded by melting or softening of the low melting point polyester to form the nonwoven fabric. 1. A primary cloth for a tufted carpet comprising , of a nonwoven fabric which is consisting of continuous filaments of more than 10 dtex in fineness ,{'img': {'@id': 'CUSTOM-CHARACTER-00010', '@he': '12.70mm', '@wi': '13.04mm', '@file': 'US20160060798A1-20160303-P00001.TIF', '@alt': 'custom-character', '@img-content': 'character', '@img-format': 'tif'}, 'a shape of the continuous filament in the cross section has the following nearly Y4 shape which connects the bottom sides of nearly ‘Y’ parts to up, down, left and right;'}the continuous filament is consisting of polyester which has a nearly ‘V’ part of the nearly ‘Y4’ shape made of a low melting point polyester and a nearly ‘+’ part excluding the nearly ‘V’ part made of a high melting point polyester;the continuous filaments are bonded one another by melting the low melting point polyester.2. The primary cloth for the tufted carpet according to wherein has partially thermocompression parts by heated-embossing claim 1 , and the continuous filaments are bonded in the partially thermocompression parts.3. A tufted carpet is manufactured by stitching pile yarns to the primary cloth according to . The present invention relates to a primary cloth to stitch pile yarns for a tufted carpet.The tufted carpet is manufactured by the following steps. After pile yarns are stitched to the primary cloth by a tufting machine (tufting step), pre-coating and backing are performed on a back side of the primary cloth (backing step), and then the tufted carpet is ...

WOVEN FABRIC WITH IMPROVED COMFORT

A woven fabric comprising a novel composition of multiple fibres with improved comfort and performance is disclosed. Further, the present invention provides for a fabric composition, construction and crimp control process which affords enhanced comfort and performance by improving parameters such as thermal conductivity and moisture regulation along with other parameters such as dimensional stability, smoothness, drying properties and tensile strength. The woven fabric comprises a plurality of warp yarns and a plurality of weft yarns interwoven with said plurality of warp yarns, where the plurality of warp yarns is a blended spun yarn including cotton fibre and regenerated cellulose fibre. Each of the plurality of weft yarns is a continuous polyester filament of fine count. The woven fabric composition comprises more than 50% cotton, 15-25% regenerated cellulose fibre and less than 35% polyester, further wherein moisture regain of the woven fabric is in the range of 5.5%-8.5%. 1. A woven fabric with improved comfort comprising a plurality of warp yarns interwoven with a plurality of weft yarns such that warp crimp is higher than weft crimp and warp cover factor is higher than weft cover factor , wherein each of the plurality of warp yarns is a blended spun yarn comprising cotton fibre and regenerated cellulose fibre and each of the plurality of weft yarns is a polyester filament , wherein the woven fabric composition comprises more than 50% cotton , 15-25% regenerated cellulose fibre and less than 35% polyester , further wherein moisture regain of the woven fabric is in the range of 5.5%-8.5%.2. The woven fabric as claimed in claim 1 , wherein the woven fabric composition comprises 52% cotton claim 1 , 17% regenerated cellulose fibre and 31% polyester.3. The woven fabric as claimed in claim 1 , wherein the regenerated cellulose fibre is Lyocell.4. The woven fabric as claimed in claim 1 , wherein the blended warp yarn comprises 70-75% by weight of cotton fibres and ...

High performance, skin friendly, fabric for patient transfer and care and lifting devices made therefrom

Provided are fabrics and lifting devices that are high performance and skin friendly, for patient care, including as bed linens upon which a patient may sleep and/or rest, as well as patient slings for lifting and/or repositioning a patient.

Textured spun yarn and woven or knitted fabric using same

Provided are a textured spun yarn (A 0 ) obtained by twisting a starched and dried single spun yarn in the opposite direction to the twisting direction of the single spun yarn by the number of twists which is 1.3 to 3 times the number of twists of the single spun yarn, a textured spun yarn (A 1 ) obtained by removing a starch agent in water from the textured spun yarn, a woven or knitted fabric obtained by dissolving and removing the starch agent in water from a woven or knitted fabric manufactured using the textured spun yarn (A 0 ), and a woven or knitted fabric manufactured using the textured spun yarn (A 1 ), and methods of manufacturing them.

Fabric reinforced with carbon nanostructures to improve mechanical performance

Fabrics that have unique mechanical properties are comprised of fibers that have been reacted to provide carbon nanostructures covalently grafted to these fibers so that the entanglement and/or the reactive bonding between adjacent fibers creates a hierarchal structure reinforcement of the fabric. This entanglement and/or reactivity is also effective for developing reinforcement between plies of structural fabric composites in order to enhance inter-laminar shear strength and mechanical properties. 1. A fabric comprising:fibers functionalized so as to have adhered reactive functional groups reacted with functionalized carbon nanostructures become covalently grafted to the fiber and become part of the fibers' intrinsic structure.2. The fabric according to wherein the fibers are drawn from a group consisting essentially of:filaments;threads; andtow.3. The fabric according to wherein the fibers claim 1 , and any yarn made therefrom claim 1 , are drawn from a group consisting essentially of:natural; andsynthetic.4. The fabric according to wherein the fibers are made into the fabric by processes drawn from a group consisting essentially of:spinning;weaving; anddrawing.5. The fabric according to wherein the fibers are functionalized by processes drawn from a group consisting essentially of:chemicals; andplasma.6. The fabric according to where the functional groups on the fiber are drawn from a group consisting essentially:hydroxyl;carboxyl; andamine.7. The fabric according to wherein the carbon nanostructures with which the functional groups on the fiber are reacted are drawn from a group consisting essentially of:carbon nanotubes;carbon nanoparticles;graphene;carbon nanoribbons; andgraphene oxide.8. The fabric according towherein the functionalized carbon nanostructures are further reacted to form more complex nanostructures consisting of two or more joined nano carbons both grafted to the fiber.9. The fabric according to wherein the formed complex nanostructures are ...

Woven Fabric, Method for Producing Same, and Fiber Product Containing Said Woven Fabric

Provided are: a woven fabric which exhibits appropriate stretching properties and good anti-fraying performance by being configured so that some intersecting portions of a warp and a weft that constitute the woven fabric are constituted from only a bare yarn of an elastic polyurethane yarn; and a garment or the like obtained using the woven fabric. The present invention relates to: a woven fabric which is constituted from a bare yarn (A yarn) of an elastic polyurethane yarn, and a non-elastic yarn or a composite yarn (B yarn) of a non-elastic yarn and an elastic polyurethane yarn, and which is characterized in that at an intersecting portion of a warp and a weft, a specific region is present where the warp and the weft are both the A yarn, the warp and the weft are bonded or melt bonded to each other in this specific region, and the ratio of the number of intersections between A yarns of warp and weft in the specific region relative to the total number of intersections between warp and weft in the entire structure of the woven fabric is 0.02-50%; a method for producing same; and a fiber product containing the woven fabric. 1: A woven fabric composed of polyurethane elastic yarn bare threads (A threads) and non-elastic yarn or composite yarn comprising non-elastic yarn and polyurethane elastic yarn (B threads) , wherein specific regions where both the warp yarn and weft yarn are A threads are present at the intersections between the warp yarn and weft yarn , the warp yarn and weft yarn being bonded or melt bonded at the specific regions , and in a weave repeat of the woven fabric , the proportion of the number of intersections between A threads of the warp yarn and weft yarn in the specific regions with respect to the total number of intersections between warp yarn and weft yarn is 0.02% to 50%.2: The woven fabric according to claim 1 , wherein the number of intersections between warp B threads and weft B threads in a region delineated by the four intersections ...

GLOVE WITH MULTI-LAYER ENGAGEMENT

A glove may be structured for multi-layer engagement. The glove may include an object engagement layer, an intermediary support layer and an anatomic engagement layer. The object engagement layer may include an outer distal portion, an outer middle portion, an outer proximal portion, and an outer palm portion. The anatomic engagement layer may include an inner distal portion, an inner middle portion, an inner proximal portion, and an inner palm portion. The support layer may be interposed between the object engagement layer and the anatomic engagement layer. 1. A glove for multi-layer engagement comprising:an object engagement layer including an outer distal portion, an outer middle portion, an outer proximal portion, and an outer palm portion;an anatomic engagement layer including an inner distal portion, an inner middle portion, an inner proximal portion, and an inner palm portion; andan intermediary support layer interposed between the object engagement layer and the anatomic engagement layer.2. The glove of claim 1 , wherein at least one of the outer distal portion claim 1 , outer middle portion claim 1 , outer proximal portion claim 1 , and outer palm portion extends outwardly from the support layer.3. The glove of claim 1 , wherein at least one of the inner distal portion claim 1 , inner middle portion claim 1 , inner proximal portion claim 1 , and inner palm portion extends inwardly from the support layer.4. The glove of claim 1 , wherein at least one of the outer distal portion claim 1 , outer middle portion claim 1 , outer proximal portion claim 1 , and outer palm portion includes a tortuous surface structure in a user-specific arrangement configured to interdigitate with corresponding anatomical structures of a user.5. The glove of claim 1 , wherein at least one of the inner distal portion claim 1 , inner middle portion claim 1 , inner proximal portion claim 1 , and inner palm portion includes a tortuous surface structure in an object-specific arrangement ...

ENABLING END OF TRANSACTION DETECTION USING SPECULATIVE LOOK AHEAD

A transaction within a computer program or computer application comprises program instructions performing multiple store operations that appear to run and complete as a single, atomic operation. The program instructions forming a current transaction comprise a transaction begin indicator, a plurality of instructions (e.g., store operations), and a transaction end indicator. A near-end of transaction indicator is triggered based on a speculative look ahead operation such that an interfering transaction requiring a halt operation may be delayed to allow the current transaction to end. A halt operation, also referred to as an abort operation, as used herein refers to an operation responsive to a condition where two transactions have been detected to interfere where at least one transaction must be aborted and the state of the processor is reset to the state at the beginning of the aborted transaction by performing a rollback. 1. A method for enabling end of transaction detection using speculative look ahead , the method comprising:setting an indicator to indicate a current transaction is being processed;monitoring a speculative look ahead operation to detect whether an end-transaction instruction corresponding to the current transaction is likely to occur; andresponsive to detecting the end-transaction instruction, enabling a near-end-transaction processing mode.2. The method of claim 1 , wherein the current transaction comprises a begin-transaction instruction and program instructions immediately following the begin-transaction instruction up to claim 1 , and including claim 1 , the end-transaction instruction claim 1 , wherein the end-transaction instruction corresponds to the begin-transaction instruction.3. The method of claim 1 , wherein the speculative look ahead operation comprises decoding one or more program instructions prior to executing the one or more program instructions.4. The method of claim 1 , further comprising:receiving a notification of an ...

Woven cloth and method able to integrally form a three-dimensional pattern on the woven cloth and its finished product

A kind of woven cloth and a method able to integrally form a three-dimensional pattern on the woven cloth and its finished product in the present invention is to prepare a kind of woven cloth composed of lots yarns, and each yarn is made from several monofilaments, which respectively have an outer circumference coated with a thermoplastic polymer layer. After the woven cloth is hot pressed in a mold that is preformed with a three-dimensional pattern, the woven cloth will produce a corresponding three-dimensional pattern through compressing or hot melting of the thermoplastic polymer layer. Through above-mentioned method, the woven cloth can be integrally formed with a three-dimensional pattern, able to simplify manufacturing process, lower cost, increase strength and avoid disengaging and breaking apart of the woven cloth and able to be produced fully automatically.

CUT RESISTANT GLOVE, AND MANUFACTURING METHOD OF CUT RESISTANT GLOVE

Provided is a cut resistant glove having stretchability and being superior in the texture and fit while a string made of a metal or glass fiber is prevented from sticking out, irrespective of the gauge number. A cut resistant glove having a glove main body manufactured by plating knitting using a ground yarn and an additional yarn, in which the ground yarn includes a core material, and a cover yarn wound around the core material, the core material having a string made of a metal or glass fiber, and the additional yarn being made of an organic fiber, and in which the ratio of the average thickness of the additional yarn to the average thickness of the ground yarn is no less than 0.9 and no greater than 2.5. The core material preferably further has a support yarn made of an organic fiber arranged along the string. 1. A cut resistant glove comprising a glove main body manufactured by plating knitting using a ground yarn and an additional yarn , whereinthe ground yarn comprises a core material, and a cover yarn wound around the core material,the core material comprising a string made of a metal or glass fiber, andthe additional yarn being made of an organic fiber, and whereina ratio of an average thickness of the additional yarn to an average thickness of the ground yarn is no less than 0.9 and no greater than 2.5.2. The cut resistant glove according to claim 1 , wherein the core material further comprises a support yarn made of an organic fiber arranged along the string.3. The cut resistant glove according to claim 1 , wherein the additional yarn comprises a core yarn claim 1 , and a cover yarn wound around the core yarn.4. The cut resistant glove according to claim 3 , wherein an average thickness of the core yarn of the additional yarn is no less than 10 dtex and no greater than 44 dtex.5. The cut resistant glove according to claim 3 , wherein the core yarn of the additional yarn is a polyurethane elastic yarn claim 3 , and the cover yarn of the additional yarn is a ...

EVACUATION SLIDE HAVING DROP STITCH INFLATABLE STRUCTURE

An evacuation slide may comprise a first side rail, a second side rail, and a sliding structure. The first side rail and the second side rail may each extend from a head end of the evacuation slide to a toe end of the evacuation slide. The sliding structure may be located between the first side rail and the second side rail. The sliding structure may comprise a drop stitch fabric. 1. An evacuation slide , comprising:a first side rail extending from a head end of the evacuation slide to a toe end of the evacuation slide;a second side rail extending from the head end of the evacuation slide to the toe end of the evacuation slide; anda sliding structure located between the first side rail and the second side rail, the sliding structure comprising a first drop stitch fabric.2. The evacuation slide of claim 1 , wherein the first drop stitch fabric comprises a first layer claim 1 , a second layer claim 1 , and a plurality of drop stitch yarns extending between the first layer and the second layer claim 1 , wherein the first layer forms a sliding surface of the evacuation slide.3. The evacuation slide of claim 2 , wherein the first layer comprises a first fabric layer and a first skin attached to the first fabric layer claim 2 , and wherein the second layer comprises a second fabric layer and a second skin attached to the second fabric layer claim 2 , and wherein the first skin and the second skin each comprises a gas impermeable material.4. The evacuation slide of claim 3 , wherein the first skin is bonded to the second skin to form an airtight seal about a perimeter of the sliding structure.5. The evacuation slide of claim 3 , further comprising an end cap bonded to the first skin and the second skin.6. The evacuation slide of claim 1 , wherein the first side rail comprises a second drop stitch fabric claim 1 , and wherein the second side rail comprises a third drop stitch fabric.7. The evacuation slide of claim 1 , further comprising a head rail fluidly coupled to at ...

Crimped Polyamide Conductive Filament, Manufacturing Method and Application Thereof

The present invention relates to a crimped polyamide conductive filament, a manufacturing method and an application thereof. The crimped polyamide conductive filament is obtained by subjecting a conductive fiber with composite structure prepared by melt composite spinning process to a crimping deformation process, and has a crimp shrinkage of 15%-60% and a crimp stability of 40%-90%. The process of deformation processing is as follows: the conductive fiber protofilament is heated and plasticized by a deformed hot-box, cooled by a cooling plate, twisted and untwisted by a false twister, shaped, added with interlaced nodes, oiled, wound, inspected, and packaged. The crimped polyamide conductive filament is beneficial to the subsequent blended weaving, or used alone for weaving, and can exhibit a soft human experience effect, and can be widely used in intelligent sensing, smart wear and other fields. 1. A crimped polyamide conductive filament , wherein the crimped polyamide conductive filament is obtained by subjecting a polyamide conductive filament to a crimping deformation process , a crimp shrinkage of the crimped polyamide conductive filament is 15%-60% , and a crimp stability of the crimped polyamide conductive filament is 40%-90%.2. The crimped polyamide conductive filament according to claim 1 , wherein the polyamide conductive filament is composed of a conductive portion and a non-conductive portion claim 1 , and the conductive portion accounts for 10%-40% of a total amount of the polyamide conductive filament; the polyamide conductive filament has a sheath-core structure claim 1 , and a sheath layer is the conductive portion; or claim 1 , the polyamide conductive filament has a composite structure claim 1 , the conductive portion is embedded in the non-conductive portion and the conductive portion is partially exposed on a surface of the polyamide conductive filament.3. The crimped polyamide conductive filament according to claim 2 , wherein the conductive ...

Water-repellent woven or knitted article, production method for same, and garment

The present invention provides a water-repellent woven or knitted article that overcomes the problems of the related art and exhibits water-repellent properties and is excellent in abrasion resistance and durability. The water-repellent woven or knitted article of the present invention is a woven or knitted article subjected to a water repellent treatment using a water repellent having a perfluorooctanoic acid (PFOA) concentration of 5 ng/g or less, wherein the woven or knitted article includes, as constituent fibers, fibers having a transverse cross-sectional shape, each fiber has a plurality of grooves at an outer circumference of the transverse cross section, each groove has a wide part, and a size of the grooves in the fibers satisfies the following Formulae (Formula 1) and (Formula 2):w2/w1≥1.3  (Formula 1)0.15≤h/d≤0.25  (Formula 2)where w1 represents a groove entrance width, w2 represents a groove wide part width, h represents a groove depth, and d represents a diameter of the fiber,a droplet contact angle between the woven or knitted article and water is 135° or more after 20 times of washing in accordance with a method of JIS L 0217 103 and a water repellency is grade 4 or more in accordance with a spray method of JIS L 1092.

FIBRE-BASED SENSOR FOR YARN

A fibre-based sensor for yarn senses strain or pressure and includes: (a) a fibre extending along a centerline with a first longitudinal portion thereof forming a first fibre member that is elastic and has a first stiffness, first hysteresis, and first electrical conductivity; and (b) a second fibre member selected as a second fibre or a second longitudinal portion of the fibre, the second fibre member being elastic, having a second stiffness, second hysteresis, and second conductivity, wherein the first and second fibre members are non-slidable relative to each other along the centerline, the first stiffness being greater than the second stiffness so sensor stiffness is dominated by the first stiffness, the first hysteresis being less than the second hysteresis so sensor hysteresis is dominated by the first hysteresis, the first conductivity being less than the second conductivity so sensor conductivity is dominated by the second electrical conductivity. 1. A sensor for sensing at least one of strain and pressure in response to at least one of a deformation force , a variation in humidity , a variation in temperature , a variation in a chemical composition of a fluid , and a variation in pressure , the sensor being elongated along a centerline , the sensor comprising:(a) a fibre extending along the centerline, the fibre comprising at least a first longitudinal portion thereof forming a first fibre member, the first fibre member being elastic along the centerline, the first fibre member having a first stiffness, a first hysteresis, and a first electrical conductivity; and(b) a second fibre member selected from the group consisting of a second fibre extending along the centerline and a second longitudinal portion of the fibre separate from said first longitudinal portion, the second fibre member being elastic along the centerline, the second fibre member having a second stiffness, a second hysteresis, and a second electrical conductivity,wherein the first and second ...

Camouflage fabric having near infrared ray reflectance adjusting characteristics

The present invention relates to a camouflage fabric having near infrared ray reflectance adjusting characteristics. The aim of the present invention is to achieve semi-permanent durability so as to significantly ameliorate problems of inferior durability which occur in an existing method for manufacturing a camouflage fabric, i.e. applying carbon and a pigment absorbing near infrared rays to a synthetic fabric, and to enable near infrared ray reflectance in a near infrared ray spectrum having an infrared ray wavelength band of 720 nm to 1500 nm so as to exhibit little or no difference from the near infrared ray reflectance of the natural background of each terrain, thereby achieving predetermined camouflage effects. In addition, copper sulfide nanoparticles, or metal sulfide nanoparticles containing copper sulfide, have antimicrobial properties and conductive properties, and the camouflage fabric for military use, which has superior physiochemical properties and naturally exhibits antimicrobial properties and antistatic properties even without a separate post-treatment, can be provided for effective use in clothing, equipment, tents, military supplies, etc. To achieve the above-described purposes, the camouflage fabric having the near infrared ray reflectance adjusting characteristics according to the present invention is characterized in that conductive synthetic polymeric materials in which copper sulfide nanoparticles, or metal sulfide nanoparticles containing copper sulfide, which fundamentally have near infrared ray reflectance adjusting characteristics, are coordinate bonded to a polymeric substrate and are then designed and woven such that the near infrared ray reflectance in a near infrared ray spectrum having the infrared ray wavelength band of 720 nm to 1500 nm exhibits little or no difference from the near infrared ray reflectance of an object existing in the environment.

ABRASION RESISTANT FABRIC

The invention relates to a woven fabric comprising a weft yarn, an outer layer with warp yarn A and an inner outer layer with warp yarn B, wherein the weft yarn comprises a combination of individual yarns comprising UHMWPE yarns and individual natural yarns, the warp yarn A comprises at least 50 wt % of a natural fiber, and warp yarn B comprises a combination of individual UHMWPE yarns and individual natural yarns, and said outside and inside layer being at least partially interconnected by the weft yarn. The invention also relates to products comprising said woven fabric such as clothing, lining, sport apparel, and gloves. 1. A woven fabric comprising a weft yarn and two warp yarns A and B , wherein the weft yarn comprises a combination of:individual yarns comprising UHMWPE yarns, and individual natural yarns, wherein the amount of yarns comprising UHMWPE yarns in the weft yarn is between 33 and 66 wt % of the total amount of weft yarn;the warp yarn A comprises at least 50 wt % of a natural fiber;the warp yarn B comprises of a combination of individual UHMWPE yarns and individual natural yarns, the amount of UHMWPE yarns being between 10 and 50 wt % of the total amount of warp yarn B; andthe fabric has an outside layer comprising the warp yarn A and an inside layer comprising the warp yarn B and said outside and inside layer being at least partially interconnected by the weft yarn.2. The woven fabric of claim 1 , wherein at least a part of the amount of the yarns comprising UHMWPE yarns in the weft yarn is between 40 and 60 wt % and is arranged in alternating fashion with individual natural yarns.3. The woven fabric of claim 1 , wherein at least a part of the UHMWPE yarns in the warp yarn B is arranged in alternating fashion with individual natural yarns.4. The fabric of claim 1 , wherein warp yarn A additionally comprises natural fibers selected from the group consisting of cotton claim 1 , hemp claim 1 , wool claim 1 , silk claim 1 , jute claim 1 , linen and/or ...

Forming Electrical Connections in Fabric-Based Items

An item may include fabric or other materials formed from intertwined strands of material. The item may include circuitry that produces signals. The strands of material may include non-conductive strands and conductive strands. The conductive strands may carry the signals produced by the circuitry. Each conductive strand may have a strand core, a conductive coating on the strand core, and an insulating layer on the conductive coating. The strand cores may be strands formed from polymer. The conductive coating may be formed from metal. Electrical connections may be made between intertwined conductive strands by selectively removing portions of the outer insulating layer to expose the conductive cores of overlapping conductive strands. A conductive material such as solder or conductive epoxy may be applied to the exposed portions of the conductive cores to electrically and mechanically connect the overlapping conductive strands. 1. A fabric-based item , comprising:non-conductive strands;first and second conductive strands that are intertwined with the non-conductive strands, wherein the first and second conductive strands each comprise a dielectric core, a conductive coating on the dielectric core, and an insulating coating on the conductive coating; anda bond pad formed from conductive material that electrically connects the first strand to the second strand in a region where the first and second strands overlap, wherein the insulating coating extends outside the region.2. The fabric-based item defined in claim 1 , further comprising:an electrical component, wherein the bond pad electrically connects the electrical component to the first and second conductive strands.3. The fabric-based item defined in claim 2 , wherein the electrical component comprises a light-emitting diode.4. The fabric-based item defined in claim 1 , wherein the insulating coating is selectively removed in the region.5. The fabric-based item defined in claim 3 , wherein the conductive coating ...

METHOD OF MAKING A CLEANING ARTICLE HAVING CUTOUTS

A method of making a cleaning article. The cleaning article has discrete tufts of tow fibers. The discrete tufts are unequally spaced from adjacent tufts, to provide improved collection and retention of debris from a target surface. The cleaning article may be made by cutting out spaces between tufts from a precursor sheet. Optionally the precursor sheet may be attached to a carrier sheet. 1. A method of making a cleaning article , said method comprising the steps of:providing a precursor sheet having tow fibers disposed thereon,bonding said tow fibers to said precursor sheet,slitting said tow fibers to provide discrete tufts, andcutting out spaces in said precursor sheet and said tufts, to remove a plurality of tufts and portions of said precursor sheet therefrom whereby at least some of said tufts remaining on said precursor sheet are unequally spaced from adjacent said tufts on said precursor sheet.2. A method according to further comprising the steps of providing a carrier sheet and bonding said prescursor sheet to said carrier sheet to provide a laminate with said tufts extending outwardly therefrom.3. A method according to further comprising the steps of providing a carrier sheet and adhesively bonding said prescursor sheet to said carrier sheet to provide a laminate with said tufts extending outwardly therefrom.4. A method according to further comprising the steps of providing a carrier sheet having adhesive coated on one side thereof claim 1 , and adhesively bonding said prescursor sheet to said carrier sheet to provide a laminate with said tufts extending outwardly therefrom.5. A method according to further comprising the steps of providing a carrier sheet having adhesive coated throughout one side thereof claim 1 , and adhesively bonding said prescursor sheet to said carrier sheet to provide a laminate with said tufts extending outwardly therefrom claim 1 , whereby adhesive is exposed in said spaces between said tufts.6. A method of making a cleaning ...

POLYPHENYLENE SULFIDE WOVEN FABRIC FOR WATER ELECTROLYSER AND MANUFACTURING METHOD THEREOF

A surface of a fiber constituting a polyphenylene sulfide woven fabric contains a hydrophilic group and the oxygen content of the surface of the fiber is 15% by weight or more. The hydrophilic group comprises a carbon-oxygen group and a sulfur-oxygen group, the carbon-oxygen group being at least one of a carboxyl group, a carbonyl group and an aldehyde group. The content of the carbon-oxygen group is 62 to 72% of the total number of the groups in the surface of the fiber, and the content of the sulfur-oxygen group is 6 to 15% of the total number of the groups in the surface of the fiber. The polyphenylene sulfide woven fabric for water electrolysers has good hydrophilicity, high air tightness characteristics, also has characteristics of simple process, energy saving, and low environmental pollution. 114-. (canceled)15. A polyphenylene sulfide woven fabric for a water electrolyser , wherein a surface of a fiber constituting the polyphenylene sulfide woven fabric contains a hydrophilic group , oxygen content of the surface of the fiber is 15% by weight or more , the hydrophilic group comprises a carbon-oxygen group and a sulfur-oxygen group , the carbon-oxygen group is at least one of a carboxyl group , a carbonyl group and an aldehyde group , content of the carbon-oxygen group is 62 to 72% of a total number of groups in the surface of the fiber , and content of the sulfur-oxygen group is 6 to 15% of the total number of the groups in the surface of the fiber.16. The polyphenylene sulfide woven fabric according to claim 15 , wherein the hydrophilic group comprises a carbon-oxygen group claim 15 , a hydroxyl group claim 15 , a sulfur-oxygen group and an amino group claim 15 , the total content of the carbon-oxygen group and the hydroxyl group is 61 to 80% of the total number of the groups in the surface of the fiber claim 15 , the content of the sulfur-oxygen group is 6 to 10% of the total number of the groups in the surface of the fiber claim 15 , and the content of ...

HIGH-TENACITY CIRCULAR FABRIC MADE OF NORMAL YARN RATHER THAN HIGH TENACITY YARN

Disclosed is a high-tenacity circular fabric made of normal yarn rather than high-tenacity yarn. The high-tenacity circular fabric has a weight in a range of 150 g/sqm to 400 g/sqm and is woven with yarn having strength in a range of 3 g/den to 6 g/den, wherein the yarn is woven into the high-tenacity circular fabric by a circular knitting machine, and a cam of the circular knitting machine is formed with grooves which are sequentially formed according to arrangement of a running position, a clearing position, a modified running position, a tuck position and a knock-over position. 1. A high-tenacity circular fabric made of normal yarn rather than high-tenacity yarn , wherein the high-tenacity circular fabric has a weight in a range of 150 g/sqm to 400 g/sqm and woven with yarn having strength in a range of 3 g/den to 6 g/den ,wherein the yarn is woven into the high-tenacity circular fabric by a circular knitting machine, andwherein a cam of the circular knitting machine is formed with grooves which are sequentially formed according to arrangement of a running position, a clearing position, a modified running position, a tuck position and a knock-over position.2. The high-tenacity circular fabric of claim 1 , wherein a needle is connected to the groove and moves along positions of the grooves to perform a weaving work claim 1 , andwherein, when the needle moves to the running position, the clearing position, the modified running position, the tuck position and the knock-over position, first feeding yarn is formed in rear of second feeding yarn to form a first loop and previous yarn is formed in front of the second yarn to form a second loop.3. The high-tenacity circular fabric of claim 1 , wherein the yarn has radial tensile strength in a range of 30 kgf/30 mm to 90 kgf/30 mm claim 1 , lateral tensile strength in a range of 25 kgf/30 mm to 75 kgf/30 mm claim 1 , radial internal tearing strength in a range of 3.5 kgf to 10.5 kgf and lateral internal tearing strength ...

Low porosity high strength uhmwpe fabrics

Low porosity fibrous materials, articles formed therefrom and processes for their formation. Multiple plies of high tenacity, multifilament elongate bodies are optionally stitched together and pressed as a set without being laminated, adhered or thermally fused to each other. Pressing spreads the component filaments of the elongate bodies, forcing the filaments to occupy spaces between adjacent fibers and thereby reducing porosity of the complete multi-ply material.

MULTI-NOZZLE GAS-ASSISTED ELECTROSPINNING APPARATUSES

Provided herein are electrospinning systems, apparatuses, components, and processes for the preparation of nanofibers, including high throughput systems, apparatuses, and processes for producing high performance nanofibers. 1. A system comprising a plurality of nozzles , and one or more power source:the one or more power source being configured to provide a voltage to each of the plurality of nozzles; and{'claim-text': ['a first conduit, the first conduit being enclosed along the length of the conduit by a first wall having an interior surface and an exterior surface, the first conduit having a first inlet end and a first outlet end, the first inlet end being in fluid contact with a reservoir via a first supply component, and the first conduit having a first diameter; and', {'sup': '2', '#text': 'a second conduit, the second conduit being enclosed along the length of the conduit by a second wall having an interior surface, the second conduit having a diameter (d), the second conduit having a second inlet end and a second outlet end, and the second inlet end being in fluid contact with a gas pump or a pressurized canister via a second supply component,'}, {'sup': '4', '#text': 'the exterior surface of the first wall and the interior surface of the second wall being separated by a conduit gap (d),'}, {'sup': '1', '#text': 'the first and second conduit having a conduit overlap length, wherein the first conduit is positioned inside the second conduit (l),'}, 'wherein the first supply component comprises a wall non-parallel to the first conduit with an angle of greater than 5 degree from parallel; and/or', 'the second supply component comprises a wall non-parallel to the second conduit with an angle of greater than 5 degree from parallel.'], '#text': 'each of the plurality of nozzles comprising:'}2. The system of claim 1 , wherein d/dis 0.2 or less.3. The system of claim 1 , wherein the first and second conduit having a conduit overlap length claim 1 , wherein the first ...

TWISTED CORD OF LIQUID-CRYSTAL POLYESTER MULTIFILAMENTS, PRODUCTION METHOD THEREFOR, AND PRODUCT COMPRISING SAID TWISTED CORD

The present invention addresses the problem of providing a twisted cord of liquid-crystal polyester multifilaments which gives various high-order processed products capable of retaining desired product shapes and which is suitable for use in general industrial material applications such as high-strength ropes, slings, and nets. The twisted cord of liquid-crystal polyester multifilaments has a coefficient of variation in longitudinal-direction cord diameter, X, of less than 30%. 1. A twisted cord of liquid-crystal polyester multifilaments , the twisted cord having a coefficient of variation in cord diameters in a longitudinal direction , X , of less than 30% , the coefficient of variation in cord diameters that is calculated from (Formula 1) described below:{'br': None, 'Coefficient of variation in cord diameters, X (%)={standard deviation of cord diameters in a longitudinal direction, σ (mm)÷average cord diameter, D (mm)}×100\u2003\u2003(Formula 1)'}2. The twisted cord of liquid-crystal polyester multifilaments according to claim 1 , the twisted cord having a strength of 12 cN/dtex or more.4. The twisted cord of liquid-crystal polyester multifilaments according to claim 3 , wherein a proportion of the structural unit (I) is 40 to 85 mol % based on a total of the structural units (I) claim 3 , (II) claim 3 , and (III) claim 3 , and a proportion of the structural unit (II) is 60 to 90 mol % based on a total of the structural units (II) and (III) claim 3 , and a proportion of the structural unit (IV) is 40 to 95 mol % based on a total of the structural units (IV) and (V).5. A method for producing the twisted cord of liquid-crystal polyester multifilaments according to claim 1 , the method comprising twisting a liquid-crystal polyester multifilament having a yarn flexibility index S of 8.0 or less.6. The method according to claim 5 , wherein a liquid-crystal polyester is melt-spun and then wound into a package claim 5 , the package is subjected to solid-phase ...

METHOD AND APPARATUS FOR ATTACHING CHIP TO A TEXTILE

Embodiments disclosed herein provide approaches for attaching scan control and other electronic chips to textiles, e.g., on a loom as part of a real-time manufacturing process. 1. (canceled)2. An electronic textile comprising:textile material including threads;sense lines embedded in the textile material, the sense lines including conductive threads, the conductive threads including metal, at least two adjacent ones of the sense lines spaced apart from one another and extending in a warp direction or a weft direction across a section of the textile material; anda package including circuitry, the circuitry coupled to the sense lines, the circuitry coupled to at least one power supply line, the circuitry coupled to at least one signal line, the circuitry to detect signals from one or more of the sense lines, the signals indicative of human contact with a corresponding area of the textile material.3. The electronic textile of claim 2 , wherein the sense lines are woven into the textile material.4. The electronic textile of claim 2 , wherein an individual one of the sense lines includes braided steel yarn.5. The electronic textile of claim 2 , wherein an individual one of the sense lines includes braided wire.6. The electronic textile of claim 2 , wherein the circuitry is part of a system-on-chip (SOC) device.7. The electronic textile of claim 2 , wherein the package includes two package portions coupled via an epoxy material.8. The electronic textile of claim 2 , wherein the textile material includes at least one of synthetic fiber claim 2 , wool claim 2 , or cotton.9. The electronic textile of claim 2 , wherein the electronic textile is coupled to a floor covering.10. The electronic textile of claim 2 , wherein the electronic textile is coupled to upholstery.11. An electronic textile comprising:textile material;sense lines embedded in the textile material, the sense lines including conductive yarn, the conductive yarn including metal, at least two adjacent ones of the ...

Shawl Textile Article And Method Of Making Same

A textile article that includes a shawl that includes functional features.

Homogeneous and stretchable high modulus material structure

A hybrid fabric comprises in one direction high modulus elongated elements and in another direction low modulus elongated elements and further low modulus elongated elements keep the high modulus elongated elements at a uniform distance. The low modulus elongated dements have an elongation at break of more than 10% in order to allow stretching of the fabric in the other direction while maintaining the high modulus elongated elements at a uniform distance. The hybrid fabric is particularly suitable to form a two-dimensional or three-dimensional shaped structure. The hybrid fabric may be used in a carcass of a tire.

Floor covering with universal backing and methods of making and recycling

A dimensionally stable universal floor covering includes a tufted textile substrate and a reinforcement layer to provide dimensional stability for the entire floor covering. Vacuum, mixing, and injection of compressed air assists in preparing an adhesive and fiber composition to be in the preferred condition and position before the application of pressure to form the reinforcement layer. The universal floor covering is selectively cut and transported in a roll for installation, and it can be conveniently recycled if necessary.

Hybrid fabrics of high performance polyethylene fiber

The invention relates to hybrid fabric comprising: a high-performance polyethylene (HPPE) fiber having a tensile modulus of at least 110 GPa, preferably higher than 135 GPa, as measured according to ASTM D885M-2014; and a non-polymeric fiber, wherein the cross-sectional area of the HPPE fiber is equal to or smaller than the cross-sectional area of the non-polymeric fiber, the cross-sectional area being defined as the linear density of the fiber divided by volumetric density of the fiber. The invention also relates to a composite comprising the hybrid fabric and to an article comprising the composite.

Less Visible Coated Fibers and Less Visible Screens

The invention includes a meth of manufacturing an almost invisible coated monofilament, the coated monofilament, and a screen created using the almost invisible coated monofilaments. The method includes the step of selection a clear monofilament having a first perpendicular index of refraction, and selecting a clear elastomer coating having a second perpendicular index of refraction, where the two index of refraction are within 2% of one another. The monofilament is coated by extrusion coating using a tube die, where a vacuum is applied to the thread entrance or threadway of the extrusion system prior to coating.

MECHANO-LUMINESCENT-OPTOELECTRONIC SMART CLOTHING

Disclosed herein are self-powered and multi-modal sensing wearables. The smart wearables can comprise mechano-luminescence-optoelectronic materials, which can be used for self-powered sensing and energy harvesting. 1. A structure comprising:a) a filamentous core, wherein the filamentous core comprises an elastomeric material; andb) a coating surrounding the filamentous core, wherein the coating comprises a mechano-optoelectronic material,wherein the structure is a thread.2. The structure of claim 1 , wherein the thread has a mean diameter of less than about 2 mm.3. The structure of claim 1 , wherein the thread has a mean diameter of less than about 1 mm.4. The structure of claim 1 , wherein the thread has a mean diameter of less than about 0.5 mm.5. The structure of claim 1 , wherein the elastomeric material is an elastomeric composite.6. The structure of claim 1 , wherein the elastomeric material is a copper-doped zinc sulfide (ZnS:Cu)-based elastomeric composite.7. The structure of claim 6 , wherein the ZnS:Cu-based elastomeric composite is a ZnS:Cu/polydimethylsiloxane composite.8. The structure of claim 7 , wherein the ZnS:Cu/polydimethylsiloxane composite contains from about 5% to about 70% ZnS:Cu by mass.9. The structure of claim 1 , wherein the mechano-optoelectronic material is a mechano-luminescent-optoelectronic composite.10. The structure of claim 1 , wherein the mechano-optoelectronic material is a film.11. The structure of claim 1 , wherein the mechano-optoelectronic material is a poly(3-hexylthiophene) film.12. The structure of claim 11 , wherein the poly(3-hexylthiophene) film is a poly(3-hexylthiophene):phenyl-C61-butyric acid methyl ester film.13. The structure of claim 12 , wherein the poly(3-hexylthiophene):phenyl-C61-butyric acid methyl ester film comprises a 1:1 mass ratio of poly(3-hexylthiophene) to phenyl-C61-butyric acid methyl ester.14. The structure of claim 11 , wherein the poly(3-hexylthiophene) film is doped with carbon nanotubes.15. ...

SLIDING SEISMIC ISOLATION DEVICE

A sliding seismic isolation device includes a structure fixation plate having a first sliding surface and a metallic slider having a second sliding surface contacting the first sliding surface. A friction member composed of a single-layer fabric is attached to the first sliding surface, the second sliding surface, or both of the first sliding surface and the second sliding surface. One of a warp and a weft is formed of multiple plied yarns into which high-strength fibers and PTFE fibers are twisted together and the other of the warp and the weft is formed of multiple high-strength fibers in the single-layer fabric. The single-layer fabric has a twill weave and is woven such that the plied yarns of the one forming the single-layer fabric are exposed at a surface opposite from the attachment side of the friction member more than the high-strength fibers of the other forming the single-layer fabric. 1. A sliding seismic isolation device including a structure fixation plate having a first sliding surface and a metallic slider having a second sliding surface contacting the first sliding surface , wherein:a friction member composed of a single-layer fabric is attached to the first sliding surface, the second sliding surface, or both of the first sliding surface and the second sliding surface, where one of a warp and a weft is formed of a plurality of plied yarns into which high-strength fibers and PTFE fibers are twisted together and the other of the warp and the weft is formed of a plurality of high-strength fibers in the single-layer fabric, andthe single-layer fabric has a twill weave and is woven such that the plied yarns of the one forming the single-layer fabric are exposed at a surface opposite from an attachment side of the friction member more than the high-strength fibers of the other forming the single-layer fabric.2. The sliding seismic isolation device as claimed in claim 1 , wherein the high-strength fibers are PPS fibers or liquid crystal polyester fibers.3 ...

Primary carpet backing

A primary carpet backing comprising at least a first and a second layer of fibers, characterised in that both the first and the second layer of fibers is a nonwoven layer of randomly laid fibers, that both the first layer of fibers and the second layer of fibers has a uniform composition throughout the layer, wherein the linear density of the fibers is in the range of 1 to 25 dtex, wherein both the first layer of fibers and second layer comprises at least two different polymers and wherein at least one polymer comprised in the first layer is different from the polymers comprised in the second layer.

Intermittent Weaving Splicer

Woven products using combined materials are provided. An intermittent weaving splicer terminates and combines materials having different functional and/or aesthetic properties to create woven products that reflect the different properties of the combined material. Further, a dynamic tensioner variably adjusts tension on the combined materials based on the different properties of the combined material.