КОМПОЗИЦИОННЫЕ МАТЕРИАЛЫ НА ОСНОВЕ ОБЪЕМНЫХ УГЛЕРОДНЫХ НАНОТРУБОК И МЕТАЛЛА И СПОСОБ ИХ ИЗГОТОВЛЕНИЯ

Изобретение относится к композиционным материалам на основе углеродных нанотрубок. Композиционный материал на основе объемных углеродных нанотрубок и металла. Композиционный материал на основе объемных углеродных нанотрубок содержит слой объемных углеродных нанотрубок, содержащий множество углеродных нанотрубок, и пленку металла, нанесенную поверх слоя материала из объемных углеродных нанотрубок с возможностью проникновения в пустоты между отдельными углеродными нанотрубками. Изобретение направлено на уменьшение электрического сопротивления между множеством углеродных нанотрубок. 4 н. и 11 з.п. ф-лы, 3 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 639 181 C2 (51) МПК H01B 1/04 (2006.01) C22C 47/18 (2006.01) B82B 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2014147110, 08.07.2013 (24) Дата начала отсчета срока действия патента: 08.07.2013 (72) Автор(ы): ВАСИНЧУК, Джеймс, Энтони (US) (73) Патентообладатель(и): Зе Боинг Компани (US) Дата регистрации: (56) Список документов, цитированных в отчете о поиске: US 2009196985 A1, 06.08.2009. US Приоритет(ы): (30) Конвенционный приоритет: 2009008712 A1, 08.01.2009. RU 2010152262 A, 27.06.2012. US 2011198542 A1, 18.08.2011. WO 2010101418 A2, 10.09.2010. 17.09.2012 US 13/621,585 (45) Опубликовано: 20.12.2017 Бюл. № 35 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 17.04.2015 (86) Заявка PCT: US 2013/049551 (08.07.2013) (87) Публикация заявки PCT: 2 6 3 9 1 8 1 (43) Дата публикации заявки: 10.11.2016 Бюл. № 31 R U 20.12.2017 2 6 3 9 1 8 1 R U C 2 C 2 WO 2014/042755 (20.03.2014) Адрес для переписки: 190000, Санкт-Петербург, ВОХ 1125, "ПАТЕНТИКА" (54) КОМПОЗИЦИОННЫЕ МАТЕРИАЛЫ НА ОСНОВЕ ОБЪЕМНЫХ УГЛЕРОДНЫХ НАНОТРУБОК И МЕТАЛЛА И СПОСОБ ИХ ИЗГОТОВЛЕНИЯ (57) Реферат: Изобретение относится к композиционным нанесенную поверх слоя материала из объемных материалам на основе углеродных нанотрубок. углеродных нанотрубок с возможностью Композиционный ...

ТКАНЬ И МНОГОСЛОЙНАЯ ТКАНЕВАЯ СТРУКТУРА

FIELD: textile, paper. SUBSTANCE: fabric contains threads and gaps between threads, at the same time gaps between threads have average width of more than 100 mcm. At least one of threads consists of many fibres. The specified at least one thread has cavities between fibres, at the same time cavities are filled with polymer material. Gaps remain open, and size of gaps remains same as before treatment. Polymer material is located substantially in cavities of a thread and covers fibres available inside relative to the external surface of the specified thread. EFFECT: filling of cavities between fibres with polymer material prevents water absorption by the specified gaps and results in reduced absorption of water by the fabric. 56 cl, 13 dwg, 5 tbl, 2 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 435 879 (13) C1 (51) МПК D03D B32B B32B D06M D06M D06M ФЕДЕРАЛЬНАЯ СЛУЖБА A41D ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ D06N (12) ОПИСАНИЕ 15/00 (2006.01) 5/02 (2006.01) 27/12 (2006.01) 15/643 (2006.01) 15/564 (2006.01) 15/256 (2006.01) 31/00 (2006.01) 7/00 (2006.01) ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010114213/05, 08.09.2008 (24) Дата начала отсчета срока действия патента: 08.09.2008 (73) Патентообладатель(и): В. Л. ГОРЕ УНД АССОШИЭЙТС ГМБХ (DE) R U Приоритет(ы): (30) Конвенционный приоритет: 10.09.2007 EP 07017629.2 (72) Автор(ы): ШТЮБИГЕР Вернер (DE) (45) Опубликовано: 10.12.2011 Бюл. № 34 2 4 3 5 8 7 9 (56) Список документов, цитированных в отчете о поиске: ЕР 1264036 А1, 11.12.2002. US 5418051 А, 23.05.1995. RU 2233919 С2, 10.08.2004. US 5787602 А, 04.08.1998. RU 2211814 С2, 10.09.2003. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 12.04.2010 2 4 3 5 8 7 9 R U (87) Публикация заявки РСТ: WO 2009/033626 (19.03.2009) C 1 C 1 (86) Заявка PCT: EP 2008/007333 (08.09.2008) Адрес для переписки: 129090, Москва, ул.Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Е.И.Емельянову, рег.№ 174 (54) ТКАНЬ И МНОГОСЛОЙНАЯ ТКАНЕВАЯ СТРУКТУРА (57) ...

КОМПОЗИЦИОННЫЕ МАТЕРИАЛЫ НА ОСНОВЕ ОБЪЕМНЫХ УГЛЕРОДНЫХ НАНОТРУБОК И МЕТАЛЛА И СПОСОБ ИХ ИЗГОТОВЛЕНИЯ

... 1. Композиционный материал (10) на основе объемных углеродных нанотрубок и металла, содержащий:слой (12) материала из объемных углеродных нанотрубок, содержащий множество углеродных нанотрубок; ипленку (14) металла, нанесенную поверх указанного слоя (12) материала из объемных углеродных нанотрубок, проникающую в пустоты между отдельными углеродными нанотрубками и уменьшающую электрическое сопротивление между указанным множеством углеродных нанотрубок.2. Композиционный материал (10) по п. 1, отличающийся тем, что по меньшей мере часть из указанного множества углеродных нанотрубок представляет собой металлические углеродные нанотрубки.3. Композиционный материал (10) по п. 1, отличающийся тем, что указанное множество углеродных нанотрубок содержит по меньшей мере одну из нанотрубок, выбранных из одностенных углеродных нанотрубок и многостенных углеродных нанотрубок.4. Композиционный материал (10) по п. 1, отличающийся тем, что указанный слой (12) материала из объемных углеродных нанотрубок ...

ЭЛЕКТРЕТНЫЕ ПОЛОТНА С ДОБАВКАМИ ДЛЯ УВЕЛИЧЕНИЯ ЗАРЯДА

... 1. Электретное полотно, содержащее: ! термопластичную смолу; и ! добавку для создания заряда, содержащую замещенный сложным эфиром и/или замещенный амидом трианилинотриазиновый материал, при этом упомянутое полотно содержит нетканое полотно микроволокнистого материала. ! 2. Электретное полотно по п.1, отличающееся тем, что замещенный сложным эфиром и/или замещенный амидом трианилинотриазиновый материал имеет структуру (а): ! ! в которой Z1, Z2 и Z3 каждый независимо обозначают -OR4 или -NR5R6, ! где каждый R4 независимо обозначает линейную или разветвленную алкильную группу, замещенную алкильную группу, гетероалкильную группу или арильную группу; ! каждый R5 независимо обозначает Н или линейную или разветвленную алкильную группу, замещенную алкильную группу, гетероалкильную группу или арильную группу; ! каждый R6 независимо обозначает линейную или разветвленную алкильную группу, замещенную алкильную группу, гетероалкильную группу или арильную группу. ! 3. Электретное полотно по п.2, отличающееся ...

ТКАНЬ ДЛЯ ПОКРЫТИЯ ВОЗДУШНЫХ ЛЕТАТЕЛЬНЫХ АППАРАТОВ ГРАЖДАНСКОЙ АВИАЦИИ

... 1. Ткань для покрытия воздушных летательных аппаратов гражданской авиации, включающая сложнополиэфирную или полиэфирэфиркетоновую ткань, отличающаяся тем, что ткань покрыта сшитой, термостойкой, анионной алифатической сложнополиэфирной-полиуретановой дисперсией. ! 2. Ткань для покрытия воздушных летательных аппаратов гражданской авиации, включающая сложнополиэфирную или полиэфирэфиркетоновую ткань, отличающаяся тем, что ткань соткана из волокон или филаментных нитей, или пряжи кольцевого способа прядения, волоконной пряжи или крученой пряжи, которые предварительно покрыты сшитой, термостойкой, анионной алифатической сложнополиэфирной-полиуретановой дисперсией. ! 3. Ткань для покрытия по п.1 или 2, отличающаяся тем, что данная ткань, волокна, филаментные нити или пряжа кольцевого способа прядения, волоконная пряжа или крученая пряжа покрыты одним или несколькими дополнительными слоями покрытия из сшитой, термостойкой, анионной алифатической сложнополиэфирной-полиуретановой дисперсии. ! 4 ...

SORPTIONSREINIGUNGSTUCH

Composite material comprising a layer of polymeric piezoelectic material matched with a textile substrate and method for making such a composite material

Dustproof fabric for a semiconductor cleanroom and manufacturing method thereof

ERZEUGNIS ZUM WEICHMACHEN VON TEXTILIEN

PREPREG AND CARBON FIBER REINFORCED COMPOSITE MATERIAL

TRANSPARENCY KEYBOARD

TECHNICAL FABRIC WITH THERMALLY AUFGESPRÜHTER PROTECTIVE LAYER

STAINLESS STEEL YARN AND PROTECTIVE CLOTHING

PULLING EATING CELEBRATION FABRIC

EXTRUDING-COATED FLEECE COURSES

Nonwoven barrier and method of making the same

MICROWAVE SUSCEPTOR PACKAGING MATERIAL

Electret webs with charge-enhancing additives

Stainless steel yarn and protective garments

Sterilization wrap, applications therefor, and method of sterilizing

FABRIC TREATMENT COMPOSITIONS

CONDUCTIVE HIGH STRENGTH COMPOSITES

Disclosed is a process for forming a conductive coating of polyacetylene or substituted polyacetylene on fibers. The fibers are immersed into a solution of a catalyst for the polymerization of acetylene or substituted acetylene. The fiber are removed from the solution and acetylene or substituted acetylene gas is permitted to permeate the fibers, polymerizing to form a polyacetylene coating on the fibers. The coated fibers are then doped to make the polyacetylene coating conductive. Also disclosed are conductive polyacetylene coated fibers and a laminate containing conductive polyacetylene coated fibers.

A PREPREG AND CARBON FIBER-REINFORCED COMPOSITE MATERIAL

Disclosed is a prepreg containing a carbon fiber [A] and a thermosetting resin [B], while satisfying at least one of the following conditions (1) and (2). (1) A thermoplastic particle or fiber [C] and a conductive particle or fiber [D] are contained, and the weight ratio represented by [the blended a mount of [C] (parts by weight)]/[the blended amount of [D] (parts by weight) ] is 1-1000. (2) A conductive particle or fiber [E], which is obtained by co ating a nucleus or core of a thermoplastic resin with a conductive material, is contained.

THREE-DIMENSIONALLY REINFORCED MULTIFUNCTIONAL NANOCOMPOSITES

A three-dimensional composite reinforcement, a three-dimensionally reinforced multifunctional nanocomposite, and methods of manufacture of each are disclosed. The three dimensional reinforcement comp.pi.ses a two dimensional fiber cloth upon which carbon nanotubes have been grown, approximately perpendicular to the plane of the fiber cloth. The nanocomposite comprises the three-dimensional reinforcement and a surrounding matrix material. Examples illustrate improvements in the through-thickness mechanical, thermal, and electrical properties of the nanocomposite, in addition to substantial improvements in geometrical stability upon temperature changes and vibrational damping, compared to baseline composites reinforced with the two- dimensional fiber cloth alone. Embodiments of the nanocomposite may also be configured to perform multiple functions simultaneously, such as bearing a thermal or mechanical load simultaneously or bearing a mechanical load while also monitoring the state of damage within the nanocomposite.

CARBON FIBER REINFORCED COATINGS

Carbon fiber mats are embedded in a coating by first rolling on a coating of e.g . epoxy on the floor or wall, then applying sheets of fine carbon fibers, (optionally) removing the carbon fiber which is no t adherent after the coating has dried, then applying one or more additional top coats of coating to additionally embed the carbon fib ers. The result is an electrically conductive floor and/or wall coating system useful in antistatic rooms such as clean rooms, operating rooms, etc. Coatings can be solvent based or waterborne urethanes, epoxies, alkyds, polyethylenes, acrylics, vinyls, vinyl acetates, esters, polyesters, sulfones, polysulfones, silicones, polysilicones and others. The preferred mats are carbon fiber "veils" or "paper" generally having a density of about .75 oz./square yard.

Verfahren zur Herstellung eines Kondensates

Impregnated resin substrate

materials of protection against EMI of flame retardation and method of manufacture

A AT RANDOM PLOTTED FABRIC OF LITTLE WEIGHT THAT HAS OPPOSITE SURFACES AND THE PROCESS TO TREAT THIS FABRIC.

Se describe un proceso de dos pasos mejorado para tratar tramados al azar de poco peso para impartir propiedades de repelencia al alcohol y antiestáticas de lado único mientras se mantienen buenas características de barrera según los valores de carga hidrostática. Los tramados al azar resultantes encuentran usos particulares en telas médicas de productos de control de infección para envolturas de esterilización y batas quirúrgicas por ejemplo.

Wiring board and production process for the same

The present invention solves the problems of the wiring board which are caused by the irregularities on the surface of the resin impregnated fibrous sheet when it is used as the insulation substrate (the insufficient adhesion strength between the wiring pattern and the insulation substrate or the limitation of fineness of the wiring pattern because of the irregularities on the surface of the printed wiring board which are formed upon the thermocompression bonding) while the advantages of the wiring board having the inner via holes. In a wiring board, predetermined wiring patterns which are formed on both sides of an insulation substrates are electrically connected by an electrically conductive material filled in through holes which are formed through the insulation substrate composed of a resin impregnated fibrous sheet and a heat resistant film.

Resin composition and application thereof

A resin composition contains a solvent and a solid content dispersed in the solvent. The solid content does not contain phenolic resin. The solid content contains a benzoxazine resin and a phosphorus-containing epoxy resin. The weight ratio of the benzoxazine resin to phosphorus-containing epoxy resin is about 0.6:1 to about 3.0:1. A circuit board substrate and a copper clad laminate fabricated with the resin composition mentioned above are disclosed too.

Colored cyber toner using multicolored gyricon spheres

A dynamic reimageable document or electric paper can be formed from ordinary substrates such as paper, transparencies or fabric by printing of microencapsulated Gyricon beads onto one or more discrete surface areas of the substrate. The substrate can include both fixed print regions formed by conventional fixed ink processes and dynamic reimageable regions formed by the Gyricon beads. The Gyricon beads are preferably bichromal and of contrasting colors, such as black/white so as to be changeable to display two states by selective application of electromagnetic force to the beads. By providing bichromal beads in differing color combinations, such as red/white and black/white, a multi-colored document can be achieved in which various fields of the document, representing text, images or graphics, may be in differing colors. Moreover, operations to perform both imaging or erasure can act on the discrete reimageable regions so that the versatility of the electric paper can be enhanced. The Gyricon ...

Screen ink printed film carrier and electrically modulated device using same

Screen ink printed film carrier having an ink screen printed electrical altering image provided on thin adhesive film carrier that is flexible and capable of deformation out of the major plane of the carrier to conform to the exterior contour presented by flat or complicated three-dimensional objects, upon which the film carrier can be affixed.

Textile surface structure comprising an arrangement of a plurality of conductive threads or threads exhibiting conductive properties and method for the production thereof

The invention relates to a surface textile structure comprising an arrangement of a plurality of conductive threads or threads exhibiting conductive properties. Insulating sections are arranged between the conductive threads or insulating threads are incorporated into the structure. The structure also comprises an inorganic electroluminescent material and electric connection elements. According to the invention, the electroluminescent material is incorporated into intermediate areas of the structure or is embodied inside the structure in the form of coated threads. The structure is also provided with a coating which is also selective made of a fluorescent material and/or optical brightening agents. The overall arrangement comprises a transparent, elastic, covering protective layer.

Resin impregnated substrate

Anti-incendiary flexible intermediate bulk container system

Sliding element

The sliding layer of the element is constituted by a base resin which is self-lubricating or is rendered physically and/or chemically self-lubricating by the addition of a self-lubricating substance, particularly a self-lubricating resin, e.g. a silicone resin, a polyvinylidene fluoride resin, a furan resin. Additional substances are incorporated for rendering the base resin compressible, shock-resistant, electrically antistatic or mechanically reinforced.

FLEXIBLE BULK MATERIAL CONTAINER

ANTISTATIC FABRIC FOR FLEXIBLE BULK MATERIAL CONTAINERS

TEXTILE PLANAR FORMATION WITH TOPISCH OF APPLIED COATING ON SILVER BASIS WITH REDUCED INCLINATION TO DISCOLORATION

PRINTING ARRANGEMENT AND PROCEDURE FOR THE DEPOSIT OF A SUBSTANCE

PRODUCT FOR PLASTICIZING TEXTILES

LIGHT PRINTED CIRCUIT BOARD WITH PIPE MATERIAL CONTAINING CORES

FLEXIBLE KEYBOARD

Porous polyolefin sorbent material containing a wetting agent

Wettable polyolefin fibers and fabrics

COVERING FABRIC FOR AIRCRAFT IN GENERAL AVIATION

The present invention relates to a covering fabric for covering aircraft. The fabric itself is coated with one or more layers of a crosslinked anionic aliphatic polyester-polyurethane dispersion and/or is woven from coated fibres or filaments. A covering fabric of the invention is glued using a thermoactivatable heat-crosslinking adhesive. An advantage of the covering fabric of the invention is that there is no need for further coating of the fabric after covering, and thus significantly less weight is applied by the covering process. Furthermore, the user is able to apply the covering to an aircraft without using any organic solvents in adhesives, tension-inducing varnishes, thinners, fillers or coloured varnishes, and so an environmentally friendly process is provided for the covering of aircraft.

DEVICE FOR CAMOUFLAGING OBJECTS AND/OR PERSONS

A knitted or woven material is proposed for camouflaging objects or perso ns, having a coating that comprises or has at least one conductive polymer ( ICP). Suitable substances for the coating are conductive polymers, for examp le based on polythiophene (PEDOT).

DENSIFIED CONDUCTIVE MATERIALS AND ARTICLES MADE FROM SAME

Disclosed are electromagnetically conductive articles comprising a densif ied core material and at least one electromagnetically conductive material. Also disclosed are electromagnetically conductive articles comprising at lea st one layer of a densified fabric material at least a portion of at least o ne surface of which is plated with one or more electromagnetically conductiv e particulate materials. Methods of making and using such electromagneticall y conductive articles are also provided.

IMPROVED NONWOVEN BARRIER AND METHOD OF MAKING THE SAME

A steam sterilizable nonwoven material which is subjected to charging, and more particularly electrostatic charging is provided. The nonwoven materials may include laminate nonwovens wherein one or more layers are subjected to charging. The nonwoven material(s) may also be treated with an antistatic material before or after subjecting the same to charging.

FIBROUS WEBS HAVING ENHANCED ELECTRET PROPERTIES

The present invention relates to a method of making a fibrous electret material which includes the steps of (1) forming a fibrous web of nonconductive thermoplastic fibers from a blend of nonconductive thermoplastic resin and an additive which is (a) a thermally stable organic compound or oligomer containing at least one perfluorinated moiety or (b) a thermally stable organic triazine compound or oligomer containing at least one nitrogen atom in addition to those in the triazine group or (c) a combination thereof; (2) impinging jets of water or a stream of water droplets onto the web at a pressure sufficient to provide the web with filtration enhancing electret charge; and (3) drying the web.

Dustproof fabric for semiconductor cleanroom and manufacturing method thereof

Composite material, high-frequency circuit board made thereof and making method

The invention relates to a composite material, a high-frequency circuit substrate produced by the composite material and a production method thereof. The composite material comprises a thermosetting mixture, glass fiber cloth, power filler, flame retardant and a initiator for curing, wherein, the thermosetting mixture consists of an butylbenzene resin with a molecular weight of less than 11, 000 containing more than 60 percent of ethylene, a polybutadiene resin with polar groups containing more than 60 percent of ethylene, and a copolymer of butadiene and phenyl ethylene which has a molecularweight of more than 50, 000 and is grafted with maleic anhydride. The produced high-frequency circuit substrate comprises a plurality of layers of prepregs which are overlapped with each other and are made of the composite material, and copper foils which are respectively pressed at both sides of the prepregs. The composite material ensures that the prepregs can be made easily and has high adhesion ...

FABRIC TREATMENT COMPOSITION DISPENSERS

Resin composition and the application thereof

A resin composition including a solvent and a solid content dissolved in the solvent is provided. The solid content is not added with phenolic resin. The solid content includes a benzoxazine resin and an epoxy resin having a phosphorous compound. The weight ratio of the benzoxazine resin and the epoxy resin is in a range from about 0.6 : 1 to about 3.0 : 1. A substrate and a copper clad laminate fabricated with the resin composition given above are disclosed too.

Composition useful for making electret fibers

A composition comprising a blend of a thermoplastic resin and at least one compound or oligomer which is wherein Rf is a perfluorinated moiety which may contain one or more catenary ether oxygen atoms, Q is a linking group selected from alkylene groups having 1 or 2 carbon atoms, sulfonamido groups or combinations thereof, R is an alkyl group, R1 is a perfluoroalkyl group, R2 is an alkyl group which may be straight chain or branched and n is a number of from 2 to 40.

Conductive (electrical, ionic and photoelectric) membrane articlers, and method for producing same

A conductive (electrical, ionic, and photoelectric) polymer membrane article, comprising a non-woven membrane of polymer fibers, wherein at least some of the fibers have diameters of less than one micron; and wherein the membrane has an electrical conductivity of at least about 10-6 S/cm. Also disclosed is the method of making such an article, comprising electrostatically spinning a spin dope comprising a polymer carrier and/or a conductive polymer or conductive nanoparticles, to provide inherent conductivity in the article.

Rеsin соmpоsitiоn аnd аppliсаtiоn thеrеоf

А rеsin соmpоsitiоn соntаins а sоlvеnt аnd а sоlid соntеnt dispеrsеd in thе sоlvеnt. Тhе sоlid соntеnt dоеs nоt соntаin phеnоliс rеsin. Тhе sоlid соntеnt соntаins а bеnzохаzinе rеsin аnd а phоsphоrus-соntаining еpоху rеsin. Тhе wеight rаtiо оf thе bеnzохаzinе rеsin tо phоsphоrus-соntаining еpоху rеsin is аbоut 0.6:1 tо аbоut 3.0:1. А сirсuit bоаrd substrаtе аnd а соppеr сlаd lаminаtе fаbriсаtеd with thе rеsin соmpоsitiоn mеntiоnеd аbоvе аrе disсlоsеd tоо.

Rеsin соmpоsitiоn аnd аppliсаtiоn thеrеоf

А rеsin соmpоsitiоn соntаins а sоlvеnt аnd а sоlid соntеnt dispеrsеd in thе sоlvеnt. Тhе sоlid соntеnt dоеs nоt соntаin phеnоliс rеsin. Тhе sоlid соntеnt соntаins а bеnzохаzinе rеsin аnd а phоsphоrus-соntаining еpоху rеsin. Тhе wеight rаtiо оf thе bеnzохаzinе rеsin tо phоsphоrus-соntаining еpоху rеsin is аbоut 0.6:1 tо аbоut 3.0:1. А сirсuit bоаrd substrаtе аnd а соppеr сlаd lаminаtе fаbriсаtеd with thе rеsin соmpоsitiоn mеntiоnеd аbоvе аrе disсlоsеd tоо.

ЭЛЕКТРЕТНЫЕ ПОЛОТНА С ДОБАВКАМИ ДЛЯ УВЕЛИЧЕНИЯ ЗАРЯДА

FIELD: textiles, paper. SUBSTANCE: proposed electret linen which contain a mixture of thermoplastic resin and additives to create a charge. Additives to create a charge include trianilinetriazine materials substituted by ester and substituted by amide. The linen made from mixtures may take the form of films or fabrics of woven fibrous material. The linen of woven microfibre material is suitable for use as a filtering medium. The invention provides a electret linen which can easily be charged using different charging mechanisms, such as corona charge excited by direct current, hydrocharge or a combination thereof. EFFECT: electret linen has the ability for relative long-lasting charge retention. 25 cl, 5 ex, 3 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 449 066 (13) C2 (51) МПК D04H 3/16 (2006.01) B01D 39/08 (2006.01) D01F 1/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010123326/12, 25.11.2008 (24) Дата начала отсчета срока действия патента: 25.11.2008 (43) Дата публикации заявки: 20.01.2012 Бюл. № 2 (73) Патентообладатель(и): 3М ИННОВЕЙТИВ ПРОПЕРТИЗ КОМПАНИ (US) 2 4 4 9 0 6 6 (45) Опубликовано: 27.04.2012 Бюл. № 12 (56) Список документов, цитированных в отчете о поиске: US 6391948 В1, 21.05.2002. US 5976208 А, 02.11.1999. US 6375886 В1, 23.04.2002. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 06.07.2010 2 4 4 9 0 6 6 R U (87) Публикация заявки РСТ: WO 2009/076064 (18.06.2009) C 2 C 2 (86) Заявка PCT: US 2008/084686 (25.11.2008) Адрес для переписки: 105215, Москва, а/я 26, Н.А.Рыбиной (54) ЭЛЕКТРЕТНЫЕ ПОЛОТНА С ДОБАВКАМИ ДЛЯ УВЕЛИЧЕНИЯ ЗАРЯДА (57) Реферат: Предлагаются электретные полотна, которые содержат смесь термопластичной смолы и добавки для создания заряда. Добавки для создания заряда включают замещенные сложным эфиром и замещенные амидом трианилинотриазиновые материалы. Полотна, изготовленные из смесей, могут иметь форму пленок или полотен нетканого волокнистого материала ...

СМАЧИВАЕМЫЕ ПОЛИОЛЕФИНОВЫЕ ВОЛОКНА И ТКАНИ

... 1. Смачиваемое полиолефиновое волокно или элементарная нить, представляющая собой приготовленную в расплаве смесь, которая включает (а) полиолефин и (б) по меньшей мере одно соединение формулы (I) в которой R1 обозначает прямоцепочечный или разветвленный алкил, содержащий от 22 до 40 углеродных атомов, а гидрофильный олигомер представляет собой гомо- или соолигомер, включающий в пределах 2 и 10 мономерных звеньев, дериватизированных из мономеров, выбранных из группы, включающей этиленоксид, пропиленоксид, этиленгликоль, пропиленгликоль, эпихлоргидрин, акриловую кислоту, метакриловую кислоту, этиленимин, капролактон, виниловый спирт и винилацетат. 2. Волокно или элементарная нить по п.1, полиолефин которой представляет собой полипропилен или полиэтилен. 3. Волокно или элементарная нить по п.1, компонент (б) которой представляет собой соединение формулы (Ia) в которой R1 обозначает прямоцепочечный или разветвленный алкил, содержащий от 22 до 40 углеродных атомов, а х обозначает число от 2 ...

VERFAHREN ZUM HERSTELLEN EINES ELEKTRETS

Dustproof fabric for a semiconductor cleanroom and manufacturing method thereof

Treated nonwoven fabrics

Production and use of anti-static compositions

An aqueous mixture for use in treating textile materials comprises a polymerized ester of acrylic acid and polyethylene glycol and from 1 to 16 per cent, based on the weight of the ester, of an oxygen containing inorganic compound of boron, for example boric acid, borax, ammonium biborate and pentaborate and potassium tetraborate and pentaborate. The mixture is preferably prepared by polymerizing an aqueous solution of the acrylic ester having a pH of between 2 and 7 in the presence of the boron compound and a vaporizable polymerization catalyst, for example hydrogen peroxide and peracetic acid, the boron compound functioning to prevent gelling of the solution. After polymerization the mixture is concentrated by removal of water. The mixture is applied to synthetic textile materials and dried at an elevated temperature, thereby insolubilising the polyethylene acrylate polymer. The preparation is described of polyethylene acrylates by esterifying acrylic acid with polyethylene glycols of ...

Improved composite materials

Composite material comprising a layer of polymeric piezoelectric material matched with a textile substrate and method for making such a composite material

The present invention relates to a composite material (1) comprising: a layer of polymeric piezoelectric material (2), where such polymeric piezoelectric layer has a first surface (2A) with a first electrode (4) disposed on the first surface (2A) and a second surface (2B), opposite to said first surface, a textile substrate (3), turned towards second surface (2B) of the layer of polymeric piezoelectric material (2), conductors are provided, the conductor may be a second electrode (5) or a conductive fabric. The piezoelectric layer may be chemically based on fluoridated polymer and its thickness may be between 10 and 2000 microns. 2-30% of the textile substrate may be conductive fibres and the electrodes may have a protective layer. A method is also described of how to make such a composite material.

PRODUCT FOR PLASTICIZING TEXTILES

PROCEDURE FOR MANUFACTURING A ELEKTRETS

SEMICONDUCTING FLOOR MAT

PROCEDURE FOR THE REDUCTION OF STATIC LOADS IN A SPUNBONDVERFAHREN

THREE-DIMENSIONAL MULTI-FUNCTIONAL STRENGTHENED NANO-COMPOSITIONS

ARTICLES HAVING LOW REFLECTANCE CONDUCTIVE COATINGS WITH CONDUCTIVE COMPONENT OUTERMOST

WIPER/TACK CLOTH WITH ANTI-STATIC PROPERTIES FOR PAINTING OPERATION AND METHOD OF MANUFACTURE THEREOF

Wettable polyolefin fibers and fabrics

ANTI-STATIC DRYER FABRIC

This invention relates to a method of dissipating the static charge that is built up by a dryer fabric operating in the dryer section of a paper making machine, thereby preventing adhesion of the paper to the fabric when it is transferred from one fabric to another. More particularly the invention relates to the addition of an anti-static agent to the coating material which is applied to the dryer fabric, The invention also relates to a dryer fabric coated with a coating material which includes 0.2 to 10% by weight of an anti-static agent.

ANTI-STATIC DRYER FABRIC

ENDLESS BELT FOR USE IN DIGITAL IMAGING SYSTEMS

An endless belt for use in digital imaging systems is provided having edge to edge uniform flatness, and precise circumferential and edge to edge thickness. The layers comprising the belt may be tailored as desired for use in either image recording, image transfer or sheet transport operations. In one embodiment, the belt includes an elastomeric base layer, a reinforcing support layer, and an elastomeric surface ply. The belt is preferably manufactured by building the layers on a workpiece and then curing the layers.

Prepreg and carbon fiber-reinforced composite material

CARBON BODY IN THE SHAPE OF PLATE AND ITS MANUFACTORING PROCESS

DURABLE TEXTILE TREATING ADDUCTS

método para tratar um substrato de modo a aperfeiçoar a repelência ao álcool do substrato

Color-coated, fouling-resistant conductive clothes and manufacturing method thereof

The present invention provides a color-coated, fouling-resistant conductive cloth and a manufacturing method thereof. The method comprises the steps of providing a conductive cloth interweaved by natural fibers or artificial fibers and containing a metal layer, and then forming at least one colored resin coating layer on the metal layer of the conductive cloth by using a scraper, wherein the surface of the resin coating layer does not exceed the intersection of the warp yarns and weft yarns of the conductive cloth. The conductive cloth of the present invention has characteristics of colored appearance, artificial or environmental contamination resistance, and low surface resistance.

Microwave susceptor packaging material

Linoleum floor covering

The invention relates to an electrically conductive floor covering based on linoleum, comprising a wear layer and a sub-layer, whereby the floor covering has an electrical volume resistivity R1 according to EN 1081, of a maximum 10<7 >Omega. The invention also relates to a method for producing said floor covering.

Method of enhancing the stability of conductive polymers

A method of depositing a conductive polymer film on a textile fabric substrate is provided by the oxidative polymerization of a pyrrole compound in the presence of a dopant anion and a stabilizing agent having the formula: wherein R1, R2, R3 and R4 are independently selected from H, OH, and OR, and R is C1-C8 alkyl; and R5 and R6 are independently selected from H, COOH and SO3H.

Low profile electrical interposer of woven structure and method of making same

An electrical interposer for connecting two electronic devices includes a plurality of first cores with undulating structure extending in a first direction and a plurality of second cores with undulating structure extending in a second direction angular with the first direction. Each first core has first peaks and first valleys alternately arranged in the first direction and each first peak is electrically connected with a corresponding neighboring first valley but insulated from others. Each second core has second peaks and second valleys alternately arranged in the second direction and each second peak is electrically connected with a corresponding neighboring second valley but insulated from others. The first cores and the second cores interlace with each other to reach a woven structure with the first peaks and the second peaks jointly constituting an upper interface, and the first valleys and the second valleys jointly constituting a lower interface.

Fabric and Fabric Laminate

The present invention provides a fabric and a fabric structure made of yarns with reduced water absorption. The fabric comprises yarns and interstices between the yarns, the interstices between the yarns having an average width of greater than 100 m. At least one of the yarns is comprised of multiple fibers. Said at least one yarn has voids between the fibers wherein the voids are filled up with a polymer material. The interstices remain open and the size of the interstices is the same as before the treatment. The filling of the voids between the fibers with the polymer material prevents the absorption of water into said voids and therefore leads to reduced water absorption of the fabric. The polymer material is substantially only located within the voids of the yarn and has embedded the fibers within the outer surface of said yarn.

Rеsin соmpоsitiоn аnd аppliсаtiоn thеrеоf

А rеsin соmpоsitiоn соntаins а sоlvеnt аnd а sоlid соntеnt dispеrsеd in thе sоlvеnt. Тhе sоlid соntеnt dоеs nоt соntаin phеnоliс rеsin. Тhе sоlid соntеnt соntаins а bеnzохаzinе rеsin аnd а phоsphоrus-соntаining еpоху rеsin. Тhе wеight rаtiо оf thе bеnzохаzinе rеsin tо phоsphоrus-соntаining еpоху rеsin is аbоut 0.6:1 tо аbоut 3.0:1. А сirсuit bоаrd substrаtе аnd а соppеr сlаd lаminаtе fаbriсаtеd with thе rеsin соmpоsitiоn mеntiоnеd аbоvе аrе disсlоsеd tоо.

Rеsin соmpоsitiоn аnd аppliсаtiоn thеrеоf

А rеsin соmpоsitiоn соntаins а sоlvеnt аnd а sоlid соntеnt dispеrsеd in thе sоlvеnt. Тhе sоlid соntеnt dоеs nоt соntаin phеnоliс rеsin. Тhе sоlid соntеnt соntаins а bеnzохаzinе rеsin аnd а phоsphоrus-соntаining еpоху rеsin. Тhе wеight rаtiо оf thе bеnzохаzinе rеsin tо phоsphоrus-соntаining еpоху rеsin is аbоut 0.6:1 tо аbоut 3.0:1. А сirсuit bоаrd substrаtе аnd а соppеr сlаd lаminаtе fаbriсаtеd with thе rеsin соmpоsitiоn mеntiоnеd аbоvе аrе disсlоsеd tоо.

Rеsin соmpоsitiоn аnd аppliсаtiоn thеrеоf

А rеsin соmpоsitiоn соntаins а sоlvеnt аnd а sоlid соntеnt dispеrsеd in thе sоlvеnt. Тhе sоlid соntеnt dоеs nоt соntаin phеnоliс rеsin. Тhе sоlid соntеnt соntаins а bеnzохаzinе rеsin аnd а phоsphоrus-соntаining еpоху rеsin. Тhе wеight rаtiо оf thе bеnzохаzinе rеsin tо phоsphоrus-соntаining еpоху rеsin is аbоut 0.6:1 tо аbоut 3.0:1. А сirсuit bоаrd substrаtе аnd а соppеr сlаd lаminаtе fаbriсаtеd with thе rеsin соmpоsitiоn mеntiоnеd аbоvе аrе disсlоsеd tоо.

Antistatisches Gewebe für flexible Schüttgutbehälter

Die Erfindung betrifft ein antistatisches Gewebe (100) für flexible Schüttgutbehälter, welches elektrisch nicht leitende (2, 3) und antistatische, quasi-leitende Fäden (4) aufweist. Die antistatischen, quasi-leitenden Fäden (4) bestehen aus einem thermoplastischen Kunststoff, in den ein die Leitfähigkeit erhöhendes Additiv eingemischt ist und wobei der antistatische, quasi-leitende Faden bändchenförmig mit einem annähernd rechteckigen Querschnitt ausgebildet ist.

VERBUNDWERKSTOFF MIT ELASTISCHEN ABSCHNITTEN UND VERFAHREN ZU SEINER HERSTELLUNG

Extrusionsbeschichtete Vliesbahnen

DEVICE FOR CAMOUFLAGING OBJECTS AND/OR PERSONS

LINOLEUM FLOOR COVERING

Textile surface structure comprising an arrangement of a plurality of conductive threads or threads exhibiting conductive properties and method for the production thereof

The invention relates to a surface textile structure comprising an arrangement of a plurality of conductive threads or threads exhibiting conductive properties. Insulating sections are arranged between the conductive threads or insulating threads are incorporated into the structure. The structure also comprises an inorganic electroluminescent material and electric connection elements. According to the invention, the electroluminescent material is incorporated into intermediate areas of the structure or is embodied inside the structure in the form of coated threads. The structure is also provided with a coating which is also selective made of a fluorescent material and/or optical brightening agents. The overall arrangement comprises a transparent, elastic, covering protective layer.

FLEXIBLE INTERMEDIATE BULK CONTAINER WITH INDUCTION CONTROL

A method, apparatus and system is provided for both (1) decreasing electrostatic discharges to reduce the potential for incendiary discharges caused by electrostatic charges in flexible containers such as flexible intermediate bulk containers (FIBCs) and (2) decreasing the induction on isolated conductors nearby the container to reduce the potential for incendiary discharges from the isolated conductors 1. A controlled-conductive flexible fabric container with a reduced energy of electrostatic discharge for use in a combustible environment , comprising:a woven fabric configured to form the controlled-conductive flexible fabric container that while grounded has sufficient charge dissipation within the container in order for the residual charge to be maintained below that required to cause potentials to be induced on nearby isolated conductors, said potentials sufficient to cause an incendiary discharge in the combustible environment, wherein the container has side walls, a top attached to the side walls, and a bottom attached to the side walls.2. The controlled-conductive flexible fabric container according to claim 1 , wherein a surface of the container is coated with an additive having antistatic or static dissipative properties.3. The controlled-conductive flexible fabric container according to claim 2 , wherein the coating antistatic or static dissipative material additive includes glycerol monostearate claim 2 , Component X claim 2 , or Component Y.4. The controlled-conductive flexible fabric container according to claim 3 , wherein the Component Y comprises a composition including an electrostatic dissipative blend of 40 to 84 weight % of a polyamide polymer claim 3 , greater than 15 and not more than 59 weight % of a potassium ionomer claim 3 , and greater than 1 and not more than 10 weight % of one or more polyol.5. The controlled-conductive flexible fabric container according to claim 3 , wherein the coating antistatic or static dissipative material additive ...

Prepreg and carbon fiber reinforced composite materials

A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2). (1) a thermoplastic resin particle or fiber [C] and a conductive particle or fiber [D] are contained, and weight ratio expressed by [compounding amount of [C] (parts by weight)]/[compounding amount of [D] (parts by weight)] is 1 to 1000. (2) a conductive particle or fiber of which thermoplastic resin nucleus or core is coated with a conductive substance [E] is contained.

Composite material with elasticized portions and a method of making the same

A method of making a composite material having elasticized portions includes supplying a web of temperature sensitive elastic material, applying a microwave sensitive material to selected regions of the elastic material and subsecting the composite material to microwave energy. The microwave energy may be converted into heat by the microwave sensitive material thereby heating the microwave sensitive material and activating regions of the temperature sensitive elastic material adjacent the microwave sensitive material. The activated regions of the elastic material provide the elasticized portions in the composite material. Alternatively, the microwave sensitive material may reflect the microwave energy which may then directly heat and activate the regions of the elastic material opposite the selected regions to which the microwave sensitive material is applied. The method is particularly useful in the manufacture of garment-type articles such as disposable absorbent articles.

Absorbent structures having low melting fibers

A nonwoven structure is provided having a fiber with a lower melting point than conventional fibers, preferably less than 110° C., more particularly less than 90° C., more particularly less than 80° C. The fiber may also include an energy receptive additive that provides rapid heating when subjected to dielectric energy such as radio frequency or microwave radiation. When included in a structure and subjected to electromagnetic radiation, the fiber is heated by contact with materials like pulp and superabsorbent, which absorb electromagnetic radiation.

METHOD TO INCREASE THE STABILITY OF CONDUCTIVE POLYMERS.

SE PROPORCIONA UN METODO DE DEPOSICION DE UNA PELICULA DE UN POLIMERO CONDUCTOR SOBRE UN SUBSTRATO DE UN TEJIDO TEXTIL POR MEDIO DE LA POLIMERIZACION OXIDANTE DE UN COMPUESTO PIRROL EN PRESENCIA DE UN ANION IMPURIFICADOR Y UN AGENTE ESTABILIZADOR DE LA FORMULA SIGUIENTE: EN LA QUE R{SUB,1}, R{SUB,2}, R{SUB,3} Y R{SUB,4} SE SELECCIONAN INDEPENDIENTEMENTE A PARTIR DE H, OH Y OR, Y R ES UN ALQUIL C{SUB,1}-C{SUB,8}; Y R{SUB,5} Y R{SUB,6} SE SELECCIONAN INDEPENDIENTEMENTE A PARTIR DE H, COOH Y SO{SUB,3}H. A DEPOSITION METHOD OF A CONDUCTIVE POLYMER FILM IS PROVIDED ON A SUBSTRATE OF A TEXTILE FABRIC THROUGH THE OXIDIZING POLYMERIZATION OF A PIRROL COMPOUND IN THE PRESENCE OF AN IMPURIFYING ANION AND THE FOLLOWING FORMULATE IN THE FOLLOWING FORM: { SUB, 1}, R {SUB, 2}, R {SUB, 3} AND R {SUB, 4} ARE SELECTED INDEPENDENTLY FROM H, OH AND OR, AND R IS AN ALKYL C {SUB, 1} -C {SUB , 8}; AND R {SUB, 5} AND R {SUB, 6} ARE SELECTED INDEPENDENTLY FROM H, COOH AND SO {SUB, 3} H.

A curable epoxy resin composition having a mixed catalyst system and laminates made therefrom

A curable halogen-containing epoxy resin composition comprising: (a) at least one epoxy resin; (b) at least one hardener; wherein the hardener is a compound containing a phenolic hydroxyl functionality or a compound capable of generating a phenolic hydroxyl functionality upon heating; and (c) a catalytic amount of a catalyst system comprising a combination of: (i) at least a first catalyst compound comprising at least one nitrogen-containing catalyst compound; and (ii) at least a second catalyst compound comprising at least one phosphorus-containing catalyst compound; wherein at least one or more of the above components (a)-(c) is halogenated or contains halogen; or if none of the above components are halogenated wherein the resin composition includes (d) a halogenated or halogen-containing flame retardant compound that does not contain nitrogen. The stroke cure gel time of the resin composition is maintained from 90 seconds to 600 seconds when measured at 170cC; and the cured product formed by curing the curable epoxy resin composition contains well-balanced properties. The composition may be used to obtain a prepreg or a metal-coated foil, or a laminate by laminating the above prepreg and/or the above metal-coated foil. The laminate shows a combination of superior glass transition temperature, decomposition temperature, time to delamination at 288°C, adhesion to copper foil, and excellent flame retardancy.

Flexible conductive polymeric sheet

An electrically conductive article including a substrate and at least one electrically conductive layer disposed on the substrate. The conductive layer may include a thermoplastic resin and from about 1 to 30 weight percent of at least one conductive additive based on a total weight of the thermoplastic resin and the at least one conductive additive. The conductive article may have a surface resistance between 0.001 to 20Ω at a test distance of 2.54 cm (1 inch).

Absorbent article with stabilized absorbent structure

Absorbent articles having stabilized absorbent structures are discussed. The absorbent structures include binder fibers and absorbent composites. The absorbent composites include a particle of superabsorbent material and an energy receptive additive. The absorbent structures having the absorbent composites are particularly suitable for exposure to dielectric heating, in general, and microwave heating, in particular.

Flexible conductive polymeric sheet

An electrically conductive article including a substrate and at least one electrically conductive layer disposed on the substrate. The conductive layer may include a thermoplastic resin and from about 1 to 30 weight percent of at least one conductive additive based on a total weight of the thermoplastic resin and the at least one conductive additive. The conductive article may have a surface resistance between 0.001 to 20 &Omega; at a test distance of 2.54 cm (1 inch).

Floor covering with bitumen backing layer

A floor covering having a bitumen composition as a backing layer, such as carpet tiles, which bitumen composition comprises straight run bitumen and a mixture of high density and low density polyethylene polymers blended and dispersed in the straight run bitumen as a continuous phase in an amount of up to about 12% by weight and which bitumen composition contains a minimum of about 40% by weight of a mineral filler material, such as limestone, and the bitumen composition having improved dimensional stability, adhesion, static loading and electrical conductivity and having lower cost and processing advantages.

Catalytic, water-soluble polymeric films for metal coatings

Metal coated articles where the metal is electrolessly deposited onto catalytic films prepared by thermally activating catalytically inert films formed from an aqueous solution comprising polymer, e.g. cellulosic, vinyl alcohol or oxyolefin polymers, and catalytic metal of Group 8, e.g. palladium. Copper electrolessly deposited on activated films exhibits high ductility similar to electrolytic copper, e.g. at least about 8 percent ductility.

Composite material with flexible parts and method for producing the material

FIELD: medicine. SUBSTANCE: method involves supplying fabric manufactured from flexible material sensitive to temperature, superimposing material sensitive to microwave radiation power over some flexible material areas and treating the composite material with microwave radiation. The microwave radiation is convertible into heat by means of material sensitive to microwave radiation power causing in this way the material sensitive to microwave radiation power to heat and activate areas of material sensitive to temperature adjacent to the material sensitive to microwave radiation. The activated areas of the flexible material build flexible zones in the composite material. The material sensitive to microwave radiation could be selected in particular cases as one reflecting microwave radiation that is usable for heating and activating in direct way the flexible material areas in front of separate areas bearing the material sensitive to microwave radiation. Composite material has flexible areas for producing absorbing articles. Absorbing articles have optional flexible parts. EFFECT: enhanced effectiveness in producing cloth articles like single use absorbing articles. 39 cl, 3 dwg $58 10СсС ПЧ сэ (19) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ ВО "”_2 207 834 ° ©С2 ПМ А 61Е 13/45, А 61 Ё 15/16 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 2000114238/14, 30.10.1998 (24) Дата начала действия патента: 30.10.1998 (30) Приоритет: 03.11.1997 Ш$ 08/963.155 (43) Дата публикации заявки: 20.06.2002 (46) Дата публикации: 10.07.2003 (56) Ссылки: 4$ 5340431 А, 23.08.1994. КЦ 1793810 СЛ, 10.04.1995. (85) Дата перевода заявки РСТ на национальную фазу: 05.06.2000 (86) Заявка РСТ: 1$ 98/23069 (30.10.1998) (87) Публикация РСТ: М/О 99/22686 (14.05.1999) (98) Адрес для переписки: 103064, Москва, ул. Казакова, 16, НИИР Канцелярия "Патентные поверенные Квашнин, Сапельников и партнеры", пат.пов. Квашнину В.П., рег.№ 0004 (71) Заявитель: . КИМБЕРЛИ-КЛАРК ...

Adhesive tape with antistatic properties

본 발명은 접착제 층을 포함하는 정전방지성 접착 제품에 관한 것으로서 본 발명의 제품은 그 제품에 정전방지성을 부여하기 위해 산화 바나듐을 이용한다. 본 발명의 제품은 접착 테이프 또는 시트인 것이 바람직하다. 접착제는 압감 접착제 또는 비-압감 접착제일 수 있다. 산화 바나듐은 수성 분산액으로부터 테이프내로 또는 테이프상에 혼입될 수 있다. The present invention relates to an antistatic adhesive product comprising an adhesive layer, wherein the product of the invention uses vanadium oxide to impart antistatic properties to the product. The product of the present invention is preferably an adhesive tape or sheet. The adhesive may be a pressure sensitive adhesive or a non-pressure sensitive adhesive. Vanadium oxide can be incorporated into the tape or onto the tape from the aqueous dispersion.

Fabric and fabric laminate

본 발명은 흡수율이 감소된 방적사로 제조된 직물 및 직물 구조체를 제공한다. 상기 직물은 방적사 및 그 방적사들 사이의 틈새를 포함하며, 상기 방적사들 사이의 틈새는 평균 폭이 100 μm 초과이다. 1 이상의 방적사가 다중 섬유를 포함한다. 상기 1 이상의 방적사는 중합체 물질로 충전되는 섬유들 사이의 공동을 가진다. 상기 틈새는 개방되어 잔존하며, 상이 틈새의 크기는 처리 전과 동일하다. 상기 섬유들 사이의 공동을 중합체 물질로 충전하여 물이 상기 공동으로 흡수되는 것을 방지하고, 따라서 직물의 흡수율을 감소시킨다. 상기 중합체 물질은 방적사의 공동 내에만 실질적으로 존재하며, 상기 방적사 외표면 내에 섬유를 임베딩한다. The present invention provides fabrics and fabric structures made from spun yarns with reduced water absorption. The fabric includes yarns and gaps between the yarns, the gaps between the yarns being more than 100 μm in average width. At least one spun yarn comprises multiple fibers. The at least one spun yarn has a cavity between the fibers filled with a polymeric material. The gap remains open and the size of the gap is the same as before the treatment. Filling the cavity between the fibers with a polymeric material prevents water from being absorbed into the cavity, thus reducing the absorption of the fabric. The polymeric material is substantially only present in the yarns of the yarns and embeds fibers within the yarn outer surface.

Improved Composite Materials

A composite material, the composite material comprising at least one prepreg, said prepreg comprising at least one polymeric resin and at least one fibrous reinforcement; and conducting particles dispersed in the polymeric resin.

Antistatic woven coated polypropylene fabric

The present invention provides for an anti-static flexible fabric material formed from woven, axially oriented crystalline polypropylene yarn, said fabric further characterized as having a coating of a flexible, thermoplastic polymer on one or both sides of the fabric. Anti-static properties are imparted to the fabric by formulating the thermoplastic coating to contain from about 0.2 to about 8% by weight of a polyol ester (preferably glycerol) of a C 10 to C 28 fatty acid. The polypropylene yarn may optionally itself also contain a lesser amount of the polyol ester of a C 10 to C 28 fatty acid to provide a fabric having even more enhanced anti-static properties. In another embodiment, the polypropylene yarn may additionally have interwoven therewith or in contact therewith at intervals conductive yarns to provide even more enhanced anti-static properties. A particular advantage of the fabrics of the present invention is that containers constructed therefrom need not be grounded during filling and emptying operations. As static charges are generated, the electrons can flow across the fabric and dissipate or bleed into the atmosphere almost immediately.

Fibrous webs having enhanced electret properties

The present invention relates to a method of making a fibrous electret material which includes the steps of (1) forming a fibrous web of nonconductive thermoplastic fibers from a blend of nonconductive thermoplastic resin and an additive which is (a) a thermally stable organic compound or oligomer containing at least one perfluorinated moiety or (b) a thermally stable organic triazine compound or oligomer containing at least one nitrogen atom in addition to those in the triazine group or (c) a combination thereof; (2) impinging jets of water or a stream of water droplets onto the web at a pressure sufficient to provide the web with filtration enhancing electret charge; and (3) drying the web.

Flame retardent, electrically-conductive pressure sensitive adhesive materials and methods of making the same

本文公开了无卤、阻燃、导电的粘合材料，所述材料可适合与电磁干扰屏蔽装置一同使用。在一个实施方式中，所述粘合材料可以包含粘合剂、遍及所述粘合剂而分散的导电材料和遍及所述粘合剂而分散的阻燃剂。所述阻燃剂可以保持与所述导电材料分离，从而所述阻燃剂也基本上未被所述导电材料涂布。

Wettable polyolefin fibers and fabrics

Polyolefin woven and nonwoven fibers, filaments and fabrics made therefrom which comprise a melt blend which comprises (a) a polyolefin; and (b) at least one compound of the formula (I) R 1 —(hydrophilic oligomer)  (I) wherein R 1 is a straight or branched chain alkyl of 22 to 40 carbon atoms and the hydrophilic oligomer is a homo- or co-oligomer consisting of monomer units derived from monomers selected from the group consisting of ethylene oxide, propylene oxide, ethylene glycol, propylene glycol, epichlorhydrin, acrylic acid, methacrylic acid, ethylene imine, caprolactone, vinyl alcohol and vinyl acetate; and wherein the hydrophilic oligomer consists of between 2 and 10 monomer units, exhibit excellent durable wettability. The fabrics are useful in disposable diapers, training pants, feminine napkins, tampons, incontinence care products, wet and dry wipes, wound dressings, surgical capes, filter medial, battery separators and the like.

Method of reducing static in a spunbond process

This invention involves the addition of antistatic agents to the melt of spunbonded processes to improve fabric uniformity and reduce fabric defects.

Antistatic transfer belt for nonwovens process

In an apparatus for the production of a nonwoven web, structure, or article using a nonwovens process in combination with a transfer belt which includes conductive material so as to dissipate static electric charge whilst maintaining a desired air permeability;

Tecidos de eletretos com aditivos que intensificam as cargas

Method of reducing static in a spunbond process

This invention involves the addition of antistatic agents to the melt of spunbonded processes to improve fabric uniformity and reduce fabric defects.

Electret webs with charge-enhancing additives

Electret webs are presented which include a blend of a thermoplastic resin and a charge additive. The charge additives include ester-substituted and amide-substituted trianilino triazine materials. The webs prepared from the blends may be in the form of films or non-woven fibrous webs. Non-woven microfiber webs are useful as filtration media.

Method of reducing static in a spunbond process

This invention involves the addition of antistatic agents to the melt of spunbonded processes to improve fabric uniformity and reduce fabric defects.

Nonwoven barrier and method of making the same

A plasma sterilizable fabric which is subjected to charging, for example electrostatic charging, is provided. Plasma sterilizable fabrics may include nonwovens and laminate nonwovens. The plasma sterilizable fabrics may also be treated with an antistatic material before or after subjecting the same to charging.

Sterilization wrap, applications therefor, and method of sterilizing

A method of preparing a sterilized nonwoven web, which method includes providing a nonwoven web; coating the nonwoven web with from about 0.005 to about 3 percent by weight, based on the weight of the web, of an antistatic agent; and exposing the coated nonwoven web to an oxidizing gas plasma. The antistatic agent is adapted to be free of a malodor after exposure of the coated nonwoven web to the oxidizing gas plasma. The antistatic agent may be further adapted to provide a sterilized nonwoven web having a hydrohead value as measured by Method 5514 of Federal Test Method Standard No. 191A which is at least 50 percent of the hydrohead value of the coated nonwoven web before exposure to the oxidizing gas plasma. The antistatic agent also may be adapted to provide a sterilized nonwoven web having a surface resistivity in ohms which is lower than the surface resistivity in ohms of the coated nonwoven web before exposure of the coated nonwoven web to the oxidizing gas plasma. The antistatic agent may be an alkali metal or ammonium salt of either a mono- or di-C 3 -alkyl phosphate in which the C 3 -alkyl moiety is an alkyl group containing three carbon atoms optionally substituted with hydroxy groups or a β-carbon substituted alkyl phosphate, a di(β-carbon substituted alkyl) phosphate, or a mixture of two or more of the foregoing. The invention also provides a fibrous sheet-like material, such as a barrier fabric, a sterilization wrap, a surgical garment, and medical procedure packs.

Porous Polyolefin Sorbent Material Containing a Wetting Agent

(i) 폴리글리코사이드; (ii) 지방산 에스테르 에톡실레이트; 및 (iii) 알킬 및 아릴 알콜 에톡실레이트, 알킬 술포네이트 및 술페이트, 알콜 에테르 술페이트, 알킬 포스페이트 및 포스포네이트, 알킬 술포숙시네이트 및 술페이트화 지방산 에스테르로 이루어진 군에서 선택된 1종 이상의 계면활성제를 포함하는 습윤 화학물질이 적용된 섬유상 시이트를 포함하는 다용도 흡수성 물질이 제공된다. 우수한 전기저항을 가지며 파라핀 오일, 물, 황산 및 수산화 나트륨을 비롯한 광범위한 액체에 대하여 우수한 흡수성을 갖는 흡수성 물질이 제공된다. (i) polyglycosides; (ii) fatty acid ester ethoxylates; And (iii) alkyl and aryl alcohol ethoxylates, alkyl sulfonates and sulfates, alcohol ether sulfates, alkyl phosphates and phosphonates, alkyl sulfosuccinates and sulfated fatty acid esters A multipurpose absorbent material is provided comprising a fibrous sheet to which a wet chemical comprising a surfactant has been applied. Absorbent materials are provided which have good electrical resistance and good absorbency for a wide range of liquids including paraffin oil, water, sulfuric acid and sodium hydroxide. 흡수성 물질, 습윤제, 다공성 기재, 부직 웹, 폴리올레핀, 글리코사이드, 지방산 에스테르 에톡실레이트, 계면활성제, 표면저항, 흡수 용량, 대전방지성 Absorbent material, wetting agent, porous substrate, nonwoven web, polyolefin, glycoside, fatty acid ester ethoxylate, surfactant, surface resistance, absorption capacity, antistatic

Antistatic transfer belt for processing of nonwoven materials

Изобретение относится к области приборостроения и может найти применение для снятия электростатического заряда с протяженных транспортных лент. Технический результат - расширение функциональных возможностей. Для достижения данного результата в устройство для производства нетканого полотна (12) дополнительно введены основной слой и проводящий материал (22), позволяющий снимать электростатический заряд. При этом проводящий материал сохраняет требуемую воздухопроницаемость в заданных пределах. 14 з.п. ф-лы, 2 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 380 863 (13) C2 (51) МПК H05F 1/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2007107956/28, 18.08.2005 (24) Дата начала отсчета срока действия патента: 18.08.2005 (72) Автор(ы): СЕНЕЛАРТ Джин (DE), ДЕБИСЭ Паскаль (FR) (43) Дата публикации заявки: 10.10.2008 2 3 8 0 8 6 3 (45) Опубликовано: 27.01.2010 Бюл. № 3 (56) Список документов, цитированных в отчете о поиске: JP 08-012128 А, 01.16.1996. US 2004013863 A1, 22.01.2004. US 442773 6 A, 24.01.1984. SU 966935 A1, 15.10.1982. US 2003086813 A1, 08.05.2003. 2 3 8 0 8 6 3 R U (86) Заявка PCT: US 2005/029366 (18.08.2005) C 2 C 2 (85) Дата перевода заявки PCT на национальную фазу: 27.03.2007 (87) Публикация PCT: WO 2006/026176 (09.03.2006) Адрес для переписки: 190068, Санкт-Петербург, ул. Садовая, 51, офис 303, ООО "ПАТЕНТИКА", пат.пов. М.А.Можайскому, рег.№ 488 (54) АНТИСТАТИЧЕСКАЯ ТРАНСПОРТНАЯ ЛЕНТА ДЛЯ ОБРАБОТКИ НЕТКАНЫХ МАТЕРИАЛОВ (57) Реферат: Изобретение относится к области приборостроения и может найти применение для снятия электростатического заряда с протяженных транспортных лент. Технический результат - расширение функциональных возможностей. Для достижения данного результата в устройство для производства нетканого полотна (12) дополнительно введены основной слой и проводящий материал (22), позволяющий снимать электростатический заряд. При этом проводящий материал ...

Wettable polyolefin fibers and textiles

FIELD: polymer materials. SUBSTANCE: invention relates to technology of fabricating polyolefin fibers used for woven and nonwoven materials, in particular to imparting wettability to the latter, and can be used in manufacture of hygienic appliances, filters, accumulator battery separators, and the like. Elementary threads and two-component fibers are made from molten mixture of polyolefin and at least one compound of formula: R 1 -hydrophilic oligomer, wherein R 1 denotes straight-chain or branched C 22 -C 40 -alkyl and hydrophilic oligomer is homo- or cooligomer comprising 2-10 monomer units derived from monomers selected from group including ethylene oxide, propylene oxide, ethylene glycol, propylene glycol, epichlorohydrin, acrylic acid, methacrylic acid, ethyleneimine, caprolactone, vinyl alcohol, and vinyl acetate. EFFECT: achieved excellent prolonged wettability of fibers and textiles. 15 cl, 4 ex ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2 280 111 (13) C2 (51) ÌÏÊ D01F D01F D01F D04H A61L 6/04 (2006.01) 8/06 (2006.01) 1/10 (2006.01) 3/00 (2006.01) 15/24 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2003116889/04, 13.11.2001 (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 13.11.2001 (30) Êîíâåíöèîííûé ïðèîðèòåò: 22.11.2000 (ï.4) US 60/252,573 09.08.2001 (ïï.1-3, 5, 8-15) US 60/311,287 17.09.2001 (ïï.6, 7) US 60/322,638 (45) Îïóáëèêîâàíî: 20.07.2006 Áþë. ¹ 20 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 5654086 A, 05.08.1997. US 4578414 A, 25.03.1986. DE 2109030 A, 25.03.1986. RU 2079585 C1, 20.05.1997. RU 94021648 A1, 10.05.1996. (86) Çà âêà PCT: EP 01/13132 (13.11.2001) C 2 C 2 (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 23.06.2003 R U 2 2 8 0 1 1 1 (87) Ïóáëèêàöè PCT: WO 02/42530 (30.05.2002) Àäðåñ äë ïåðåïèñêè: 101000, Ìîñêâà, Ì.Çëàòîóñòèíñêèé ïåð., 10, êâ.15, "ÅÂÐÎÌÀÐÊÏÀÒ", ïàò.ïîâ. È.À.Âåñåëèöêîé, ðåã. ¹ 11 (54) ÑÌÀ×ÈÂÀÅÌÛÅ ÏÎËÈÎËÅÔÈÍÎÂÛÅ ...

wettable polyolefin fibers and fabrics

(a) 폴리올레핀; 및 (b) 하기 화학식(I)의 화합물 한개 이상을 포함하는 용융 블렌드를 포함하는 것으로부터 제조된 폴리올레핀 부직 및 직조 섬유, 필라멘트 및 직물은 탁월한 영구적 습윤성을 나타낸다: (a) polyolefins; And (b) polyolefin nonwoven and woven fibers, filaments and fabrics prepared from comprising a melt blend comprising at least one compound of formula (I): R 1 ― (친수성 올리고머) (I) R 1 — (hydrophilic oligomer) (I) 식중에서, In the food, R 1 은 22 내지 40개 탄소원자를 갖는 직쇄 또는 측쇄 알킬이고 또 친수성 올리고머는 에틸렌 옥시드, 프로필렌 옥시드, 에틸렌 글리콜, 프로필렌 글리콜, 에피클로로히드린, 아크릴산, 메타크릴산, 에틸렌 이민, 카프로락톤, 비닐 알코올 및 비닐 아세테이트로 구성된 군으로부터 선택된 단량체로 유도된 2 내지 10개 단량체 단위체로 구성된 호모- 또는 코-올리고머임. 상기 직물은 일회용 기저귀, 배변훈련 팬츠, 여성용 냅킨, 탐폰, 요실금 케어제품, 습윤 또는 건조 와이프, 상처 드레싱, 외과적 케이프, 필터 메디얼, 전지 격리판 등에 유용하다. R 1 is straight or branched chain alkyl having 22 to 40 carbon atoms and the hydrophilic oligomer is ethylene oxide, propylene oxide, ethylene glycol, propylene glycol, epichlorohydrin, acrylic acid, methacrylic acid, ethylene imine, caprolactone, Homo- or co-oligomer consisting of 2 to 10 monomer units derived from monomers selected from the group consisting of vinyl alcohol and vinyl acetate. The fabrics are useful in disposable diapers, training pants, feminine napkins, tampons, incontinence care products, wet or dry wipes, wound dressings, surgical capes, filter media, battery separators and the like. 습윤성, 폴리올레핀 섬유, 직물, 필라멘트, Wettability, polyolefin fibers, fabrics, filaments,

Product suitable for softening textiles in an automatic tumble dryer

Prepreg and carbon fiber-reinforced composite material

Disclosed is a prepreg containing a carbon fiber [A] and a thermosetting resin [B], while satisfying at least one of the following conditions (1) and (2). (1) A thermoplastic particle or fiber [C] and a conductive particle or fiber [D] are contained, and the weight ratio represented by [the blended amount of [C] (parts by weight)]/[the blended amount of [D] (parts by weight)] is 1-1000. (2) A conductive particle or fiber [E], which is obtained by coating a nucleus or core of a thermoplastic resin with a conductive material, is contained.

A Prepreg And Carbon Fiber Reinforced Composite Materials

A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2) . (1) a thermoplastic resin particle or fiber [C] and a conductive particle or fiber [D] are contained, and weight ratio expressed by [compounding amount of [C] (parts by weight)]/[compounding amount of [D] (parts by weight)] is 1 to 1000. (2) a conductive particle or fiber of which thermoplastic resin nucleus or core is coated with a conductive substance [E] is contained.

Prepreg and carbon fibre-reinforced composite material

A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2) . (1) a thermoplastic resin particle or fiber [C] and a conductive particle or fiber [D] are contained, and weight ratio expressed by [compounding amount of [C] (parts by weight)]/[compounding amount of [D] (parts by weight)] is 1 to 1000. (2) a conductive particle or fiber of which thermoplastic resin nucleus or core is coated with a conductive substance [E] is contained.

Prepreg and carbon fiber-reinforced composite material

A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2) . (1) a thermoplastic resin particle or fiber [C] and a conductive particle or fiber [D] are contained, and weight ratio expressed by [compounding amount of [C] (parts by weight)]/[compounding amount of [D] (parts by weight)] is 1 to 1000. (2) a conductive particle or fiber of which thermoplastic resin nucleus or core is coated with a conductive substance [E] is contained.

Prepreg and Carbon Fiber-Reinforced Composite Material

A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2) . (1) a thermoplastic resin particle or fiber [C] and a conductive particle or fiber [D] are contained, and weight ratio expressed by [compounding amount of [C] (parts by weight)]/[compounding amount of [D] (parts by weight)] is 1 to 1000. (2) a conductive particle or fiber of which thermoplastic resin nucleus or core is coated with a conductive substance [E] is contained.

Prepreg and carbon fiber-reinforced composite material

A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2) . (1) a thermoplastic resin particle or fiber [C] and a conductive particle or fiber [D] are contained, and weight ratio expressed by [compounding amount of [C] (parts by weight)]/[compounding amount of [D] (parts by weight)] is 1 to 1000. (2) a conductive particle or fiber of which thermoplastic resin nucleus or core is coated with a conductive substance [E] is contained .

Multifunctional nanocomposite materials with 3d reinforcement

FIELD: nanotechnologies. SUBSTANCE: 3D composite reinforcement, a multifunctional nanocomposite material with 3D reinforcement and methods to produce both are described. 3D includes 2D fibrous material, where carbon nanotubes are grown, approximately perpendicularly to the fibrous material plane. The nanocomposite material contains 3D reinforcement and a surrounding matrix material. Examples illustrate improvements of mechanical, thermal and electric properties of the nanocomposite material in direction across the layer, apart from considerable improvements of geometric stability in case of temperature variation and vibration damping, compared to basic composite materials reinforced only with the 2D fibrous material. EFFECT: versions of nanocomposite material realisation may also ensure possibility to simultaneously perform multiple functions, such as simultaneous retention of thermal or mechanical load or retention of mechanical load with provision of monitoring over damage inside the nanocomposite material. 15 cl, 31 dwg, 5 tbl, 19 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 423 394 (13) C2 (51) МПК C08J 5/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2008126084/05, 27.11.2006 (24) Дата начала отсчета срока действия патента: 27.11.2006 (45) Опубликовано: 10.07.2011 Бюл. № 19 2 4 2 3 3 9 4 R U (85) Дата начала рассмотрения заявки PCT на национальной фазе: 30.06.2008 C 2 C 2 (56) Список документов, цитированных в отчете о поиске: US 2005/0176329 A1, 11.08.2005. WO 01/30694 A1, 03.05.2001. US 4790052 A, 13.12.1988. RU 2200092 С1, 10.03.2003. RU 2094229 C1, 27.10.1997. RU 2000123759 A, 10.08.2002. (86) Заявка PCT: US 2006/045418 (27.11.2006) (87) Публикация заявки РСТ: WO 2008/054409 (08.05.2008) Адрес для переписки: 125502, Москва, ул. Лавочкина, 50-1, кв.24, пат.пов. Н.Л.Цетович (54) МНОГОФУНКЦИОНАЛЬНЫЕ НАНОКОМПОЗИТНЫЕ МАТЕРИАЛЫ С ТРЕХМЕРНЫМ АРМИРОВАНИЕМ (57) Реферат: ...

Industrial fabrics, having protective coating applied by thermal spraying

FIELD: textile, paper. SUBSTANCE: industrial fabric contains the main supporting structure and at least one continuous coating or layer arranged directly or indirectly. Coating contains thermoplastic resin and/or thermosetting resin. Coating is applied by method of thermal spraying. Method provides for improvement of functional characteristics of fabric or tape, such as resistance to wear, thermal, chemical and moisture resistance of fabric. EFFECT: improved adhesion between layers of structure and possibility to apply materials into specified areas along length, width and depth of fabric structure. 31 cl, 7 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 401 898 (13) C2 (51) МПК D21F 1/00 (2006.01) B32B 27/00 (2006.01) B65G 15/34 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2007137332/12, 24.03.2006 (24) Дата начала отсчета срока действия патента: 24.03.2006 (72) Автор(ы): САЛИЦКИ Джозеф (US), АБЕРГ Бо-Кристер (SE) (43) Дата публикации заявки: 20.05.2009 2 4 0 1 8 9 8 (45) Опубликовано: 20.10.2010 Бюл. № 29 (56) Список документов, цитированных в отчете о поиске: GB 1014022 А, 22.12.1965. GB 771836 А, 03.04.1957. RU 2139308 C1, 10,10.1999. US 4981745 A, 01.01.1991. RU 2212473 C1, 20.09.2003. SU 1645312 A1, 30.04.1991. RU 2244626 C2, 20.01.2005. 2 4 0 1 8 9 8 R U (86) Заявка PCT: US 2006/010822 (24.03.2006) C 2 C 2 (85) Дата перевода заявки PCT на национальную фазу: 13.11.2007 (87) Публикация PCT: WO 2006/113046 (26.10.2006) Адрес для переписки: 191036, Санкт-Петербург, а/я 24, "НЕВИНПАТ", пат.пов. А.В.Поликарпову (54) ПРОМЫШЛЕННЫЕ ТКАНИ, ИМЕЮЩИЕ ЗАЩИТНОЕ ПОКРЫТИЕ, НАНЕСЕННОЕ ПУТЕМ ТЕРМИЧЕСКОГО НАПЫЛЕНИЯ (57) Реферат: Изобретение относится к промышленным и технологическим тканям и лентам и способам их модифицирования с использованием процесса термического напыления. Промышленная ткань содержит основную поддерживающую структуру и расположенное прямо или косвенно, по меньшей ...

Flexible printed conductive tissue and method for its manufacture

FIELD: textiles, paper. SUBSTANCE: invention relates to a conductive tissue. The conductive tissue contains a base layer made of a synthetic, artificial or natural fibers, a conductive layer formed on the base layer with the possibility of free formation in accordance with pre-designed electric circuit, an insulating layer formed on the conductive layer to protect the conductive layer from damage, and a primer layer formed between the base layer and the conductive layer to obtain a uniform surface of the base layer. EFFECT: invention enables to form an electrical circuit, regardless of form or arrangement of the electronic device. 34 cl, 17 dwg, 6 tbl, 19 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 449 069 (13) C2 (51) МПК D06M 17/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (72) Автор(ы): ПАРК Сун Ме (US), ЧО Кван Су (KR), ЧУН Кюн Хэ (KR) (21)(22) Заявка: 2009118193/05, 14.11.2007 (24) Дата начала отсчета срока действия патента: 14.11.2007 (73) Патентообладатель(и): КОЛОН ГЛОТЕК, ИНК. (KR) R U Приоритет(ы): (30) Конвенционный приоритет: 14.11.2006 KR 10-2006-0112274 12.07.2007 KR 10-2007-0070173 (43) Дата публикации заявки: 20.12.2010 Бюл. № 35 2 4 4 9 0 6 9 (45) Опубликовано: 27.04.2012 Бюл. № 12 (56) Список документов, цитированных в отчете о поиске: DE 3917631 A1, 06.12.1990. CN 2798029 Y, 19.07.2006. EP 1427055 A1, 09.06.2004. JP 3071695 A, 27.03.1991. GB 959972 A, 03.06.1964. RU 2145984 C1, 27.02.2000. 2 4 4 9 0 6 9 R U (86) Заявка PCT: KR 2007/005719 (14.11.2007) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 15.06.2009 (87) Публикация заявки РСТ: WO 2008/060101 (22.05.2008) Адрес для переписки: 191186, Санкт-Петербург, а/я 230, "АРСПАТЕНТ", пат.пов. С.В.Новоселовой (54) ГИБКАЯ ПЕЧАТНАЯ ПРОВОДЯЩАЯ ТКАНЬ И СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ (57) Реферат: Настоящее изобретение относится к проводящей ткани. Проводящая ткань содержит базовый слой, изготовленный из синтетического, искусственного или ...

ADHESIVE TAPE HAVING ANTISTATIC PROPERTIES

본 발명은 접착제 층을 포함하는 정전방지성 접착 제품에 관한 것으로서 본 발명의 제품은 그 제품에 정전방지성을 부여하기 위해 산화 바나듐을 이용한다. 본 발명의 제품은 접착 테이프 또는 시트인 것이 바람직하다. 접착제는 압감 접착제 또는 비-압감 접착제일 수 있다. 산화 바나듐은 수성 분산액으로부터 테이프내로 또는 테이프상에 혼입될 수 있다.

Compacted conductive materials and items made from them

FIELD: electricity. SUBSTANCE: electromagnetic conductive items are disclosed, which comprise a compacted material of a core and at least one electromagnetically conductive material. Also electromagnetic conductive items are disclosed, which comprise at least one layer of a compacted fabric material, produced from microfibres, at least a part of at least one surface of which is plated with one or more electromagnetic conductive disperse materials, at the same time air permeability of a material measured along the plane, splitting the material in position of its least width, makes not more than 0.5 m 3 /min. Also a method is described to manufacture and use such electromagnetic conductive items. EFFECT: reduced weight and thickness of a material for protection of items of electronic components against electromagnetic radiation with increase of a screening coefficient per unit of an item volume. 11 cl, 5 dwg, 3 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 467 420 (13) C2 (51) МПК H01B 1/16 (2006.01) H01Q 17/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2009108197/07, 19.06.2007 (24) Дата начала отсчета срока действия патента: 19.06.2007 (73) Патентообладатель(и): 3М ИННОВЕЙТИВ ПРОПЕРТИЗ КОМПАНИ (US) (43) Дата публикации заявки: 20.10.2010 Бюл. № 29 2 4 6 7 4 2 0 (45) Опубликовано: 20.11.2012 Бюл. № 32 (56) Список документов, цитированных в отчете о поиске: US 5632942 А, 27.05.1997. US 6716481 B2, 04.06.2004. RU 2205482 C2, 27.05.2003. RU 2270758 C2, 20.08.2004. RU 2199806 C1, 27.02.2003. JP 2001003264 A, 09.01.2001. JP 2000341032 A, 08.12.2000. 2 4 6 7 4 2 0 R U (86) Заявка PCT: US 2007/071514 (19.06.2007) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 13.04.2009 (87) Публикация заявки РСТ: WO 2008/033594 (20.03.2008) Адрес для переписки: 105215, Москва, Щелковское ш., 48, стр. 1, а/я 26, Н.А. Рыбиной, рег.№ 508 (54) УПЛОТНЕННЫЕ ПРОВОДЯЩИЕ МАТЕРИАЛЫ И ИЗГОТОВЛЕННЫЕ ИЗ НИХ ...

Prepreg and carbon fiber reinforced composites

A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2) . (1) a thermoplastic resin particle or fiber [C] and a conductive particle or fiber [D] are contained, and weight ratio expressed by [compounding amount of [C] (parts by weight)]/[compounding amount of [D] (parts by weight)] is 1 to 1000. (2) a conductive particle or fiber of which thermoplastic resin nucleus or core is coated with a conductive substance [E] is contained.

Fabric and fabric laminate

Flexible printed conductive fabric

본 발명은 전도성 원단에 있어서, 합성섬유, 재생섬유 또는 천연섬유로 형성된 기저층; 미리 설계된 전기적인 패턴에 의해 자유로운 형성이 가능한 전도층; 및 상기 전도층의 손상을 방지하기 위한 절연층을 포함하되, 상기 각 층은 순차적으로 적층되어 형성되는 전도성 원단 및 제조방법을 제공한다. The present invention is a conductive fabric, the base layer formed of synthetic fibers, recycled fibers or natural fibers; A conductive layer that can be freely formed by a predesigned electrical pattern; And an insulating layer for preventing damage to the conductive layer, wherein each of the layers is sequentially stacked to provide a conductive fabric and a manufacturing method. 스마트 의류, 전도성, 인쇄회로기판 Smart clothing, conductive, printed circuit boards

Three-dimensionally reinforced multifunctional nanocomposites

삼차원 복합 강화물, 삼차원 강화 다기능 나노복합재, 및 이들의 제조 방법이 개시되었다. 삼차원 강화물은 탄소 나노튜브가 섬유 클로스 면에 거의 수직으로 성장하는 이차원 섬유 클로스를 함유한다. 나노복합재는 삼차원 강화물과 주위 매트릭스 재료를 함유한다. 실시예는 이차원 섬유 클로스만으로만 강화된 기본 복합재와 비교하여, 온도 변화와 진동 댐핑에 대해 기하 안정성이 실질적으로 개선된 것과 덧붙여, 나노복합재의 두께방향 기계적, 열적 및 전기적 특성의 개선을 보여주고 있다. 나노복합재의 구현예는 또한 나노복합재내 손상의 상태를 또한 모니터닝하면서 열적 또는 기계적 하중을 동시에 가지거나, 혹은 기계적 하중을 가지는 것과 같이 동시적으로 다중 기능을 수행하도록 구성될 수 있다. Three-dimensional composite reinforcements, three-dimensional reinforced multifunctional nanocomposites, and methods for their preparation have been disclosed. Three-dimensional reinforcements contain two-dimensional fiber cloth in which carbon nanotubes grow almost perpendicular to the fiber cloth side. Nanocomposites contain three-dimensional reinforcements and surrounding matrix materials. The examples demonstrate the improvement in the thickness mechanical, thermal and electrical properties of nanocomposites, in addition to the substantial improvement in geometric stability against temperature variations and vibration damping, compared to basic composites reinforced only with two-dimensional fiber cloth. . Embodiments of the nanocomposite can also be configured to simultaneously perform multiple functions, such as having a thermal or mechanical load, or having a mechanical load, while also monitoring the state of damage in the nanocomposite.

Electret webs with charge-enhancing additives

An electret web is provided that includes a blend of a thermoplastic resin and a charge additive. The charge additives include ester substituted and amide substituted trianilino triazine materials. The web produced from the blend may be in the form of a film or a nonwoven fibrous web. Nonwoven microfiber webs are useful as filter media.

Densified conductive materials and articles made from same

조밀화된 코어 재료 및 적어도 하나의 전자기 전도성 재료를 포함하는 전자기 전도성 물품이 개시된다. 또한, 적어도 하나의 표면의 적어도 일부가 하나 이상의 전자기 전도성 미립자 재료로 도금된, 조밀화된 직물 재료의 적어도 하나의 층을 포함하는 전자기 전도성 물품이 개시된다. 그러한 전자기 전도성 물품을 제조 및 사용하는 방법이 또한 제공된다. Disclosed is an electromagnetic conductive article comprising a densified core material and at least one electromagnetic conductive material. Also disclosed is an electromagnetic conductive article comprising at least one layer of densified fabric material, wherein at least a portion of at least one surface is plated with one or more electromagnetic conductive particulate materials. Methods of making and using such electromagnetic conductive articles are also provided. 전자기 전도성 물품, 코어 재료, 전자기 전도성 재료, 조밀화, 직물 Electromagnetic conductive articles, core materials, electromagnetic conducting materials, densification, fabrics

POLYARYLENE ETHER KETONE COMPOSITION FOR INDUCTION WELDING

L'invention concerne une composition polymérique contenant au moins un polyarylène-éther-cétone éventuellement chargée de fibres ou d'autres éléments augmentant le module, et de particules ferrimagnétiques ou ferromagnétiques conductrices pouvant être utilisées dans la fabrication de pièces soudables par induction sous champ électromagnétique alternatif, ainsi que les objets fabriqués par la composition de l'invention. Elle concerne aussi la soudure par induction utilisant un champ électromagnétique alternatif, de ces objets. The invention relates to a polymeric composition containing at least one polyarylene-ether-ketone optionally filled with fibers or other elements increasing the modulus, and ferrimagnetic or ferromagnetic conductive particles that can be used in the manufacture of electromagnetic welding-inducible parts. alternative, as well as the objects made by the composition of the invention. It also relates to induction welding using an alternating electromagnetic field, these objects.

Flexible printed conductive fabric and method for fabricating the same

A conductive fabric is provided. The conductive fabric comprises a base layer composed of a synthetic, regenerated or natural fiber, a conductive layer formed on the base layer to be capable of being freely formed by a pre-designed electric pattern, and an insulating layer formed on the conductive layer to protect the conductive layer from damage.

Microscope stage with flexural axis

A microscope stage with a flexural axis may exhibit predictable flexure characteristics and limited cross-coupling translations. Z motion of a Z plate proximate to a Z actuator may be substantially linear, while a distal side of the Z plate may be allowed to rotate about a hinge axis associated with a flexural component. The microscope stage comprises a plate (120) disposed substantially orthogonal to an optical axis; an actuator (130) operably coupled to a proximal side of said plate and operative to translate said proximal side in a direction substantially parallel to said optical axis; and a flexural component (160) operably coupled to a distal side of said plate and operative to allow rotation of said plate about a hinge axis (170) .

Production and use of antistatic compositions

Improved nonwoven barrier and method of making the same

A steam sterilizable nonwoven material which is subjected to charging, and more particularly electrostatic charging is provided. The nonwoven materials may include laminate nonwovens wherein one or more layers are subjected to charging. The nonwoven material(s) may also be treated with an antistatic material before or after subjecting the same to charging.

Fabrics with high thermal conductivity coatings

The present invention facilitates the thermal conductivity of fabrics by surface coating of the fabrics with high thermal conductivity materials 6 . The fabrics may be surface coated when they are individual fibers or strands 4 , bundles of strands, formed fabric or combinations therefore. A particular type of fibrous matrix used with the present invention is glass. Some fabrics may be a combination of more than one type of material, or may have different materials in alternating layers. HTC coatings of the present invention include diamond like coatings (DLC) and metal oxides, nitrides, carbides and mixed stoichiometric and non-stoichiometric combinations that can be applied to the host matrix.

Laminar carbon member and a method of manufacturing it

ABSTRACT A thin laminar carbon member of selected porosity and gross density for use in diaphragms, electrodes, seals and the like and a method for making the same is described. A graphite felt is impregnated with a resinous hydrocarbon binder a portion of which is then squeezed out of the pores leaving only a thin coating on the felt fibres. After drying, the felt is compressed and heated to condense the resin and form a rigid carbon-aceous plate. The plate is then calcined to produce a partially impregnated carbon member having a gross density of 0.1-0.8 g/cm3, and a thickness of 0.1-0.5 mm, the ratio of the area to the thickness of the plate being at least 105.

Fabric treating compositions and articles

ABSTRACT OF THE DISCLOSURE Disclosed herein are clay-based fabric conditioning compositions comprising clay mixtures selected from mixtures of hydrophilic "Laponite" clay and hydrophobic "Laponite" clay, at a weight ratio of hydrophilic"Laponite" to hydrophobic"Laponite"of from about 20:1 to about 1:20; mixtures of hydrophilic "Laponite" clay and smectite clay, at a weight ratio of hydrophilic"Laponite"to smectite of from about 20:1 to about 1:20; and mixtures of hydrophobic "Laponite"clay and smectite clay, at a weight ratio of hydrophobic"Laponite"to smectite clay of from about 20:1 to about 1:20, wherein the smectite clay in the admixture with the hydrophilic"Laponite"clay and hydrophobic"Laponite"clay has an ion exchange capacity of at least 50 meq./100 g. Also disclosed is an article of manufacture especially adapted for conditioning fabrics in an automatic clothes dryer, comprising (1) a clay composition as described above, in releasable combination with (2) a water-insoluble dispensing means such as a perforated pouch or a paper or woven or nonwoven cloth sheet.

Electret webs with charge-enhancing additives

Electret webs are presented which include a blend of a thermoplastic resin and a charge additive. The charge additives include ester- substituted and amide-substituted trianilino triazine materials. The webs prepared from the blends may be in the form of films or non-woven fibrous webs. Non-woven microfiber webs are useful as filtration media.

Overall CNT and metallic composite and preparation method

在一个实施方式中，提供整体碳纳米管和金属复合材料。该整体碳纳米管和金属复合材料包括含有多个碳纳米管的整体碳纳米管材料层和施加在整体碳纳米管材料层上的金属膜。金属膜渗透进入单个碳纳米管之间的空隙以减少多个碳纳米管之间的电阻。

Treated nonwoven fabrics

Described is an improved two-step process for treating lightweight nonwovens to impart single-sided anti-static and alcohol repellency properties while maintaining good barrier characteristics as measured by hydrostatic head values. The resulting nonwovens find particular uses as infection control product medical fabrics for sterilization wrap and surgical gowns, for example.

Electrostatic recording material

An electrostatic recording material comprising a conductive having on at least one side thereof an electroconductive layer and a recording layer in this order is disclosed, wherein said support is made of fabric having a weaving density of at least 30 yarns/cm and a weaving interstice of not more than 150 μm. The recording material exhibits satisfactory recording characteristics and excellent durability, while having a feeling inherent to the fabric.

Covering fabric for aircraft in general air travel

The present invention relates to a covering fabric for covering aircraft. The fabric itself is coated with one or more layers of a crosslinked anionic aliphatic polyester-polyurethane dispersion and/or is woven from coated fibres or filaments. A covering fabric of the invention is glued using a thermoactivatable heat-crosslinking adhesive. An advantage of the covering fabric of the invention is that there is no need for further coating of the fabric after covering, and thus significantly less weight is applied by the covering process. Furthermore, the user is able to apply the covering to an aircraft without using any organic solvents in adhesives, dope, thinners, fillers or paint, and so an environmentally friendly process is provided for the covering of aircraft.

Flexible medium-sized containers with sensing control

提供了一种方法、设备和系统，该方法、设备和系统用于(1)减少柔性容器(例如，柔性中型集装容器(FIBC))中的静电放电，以降低由静电荷所造成的燃烧放电的电势并且(2)减小容器附近的孤立导体上的感应，以降低来自孤立导体的燃烧放电的电势。

Densified conductive materials and articles made from same

本发明公开了含有致密芯材料和至少一种电磁导电材料的电磁导电制品。本发明还公开了一种电磁导电制品，其包括至少一层致密织物材料，该致密织物材料至少一个表面的至少一部分电镀有一种或多种电磁导电颗粒物质。还提供了制备和利用这样的电磁导电制品的方法。

New synthetic resins, their preparation and applications

Antistatic woven coated polypropylene fabric

An anti-static flexible fabric material is formed from woven, axially oriented crystalline polypropylene yarn, said fabric further characterized as having a coating of a flexible, thermoplastic polymer on one or both sides of the fabric. Anti static properties are imparted to the fabric by formulating the thermoplastic coating to contain from about 0.2 to about 8% by weight of a polyol ester (preferably glycerol) of a C₁₀ to C₂₈ fatty acid. The polypropylene yarn may optionally itself also contain a lesser amount of the polyol ester of a C₁₀ to C₂₈ fatty acid to provide a fabric having even more enhanced anti static properties. In another embodiment, the polypropylene yarn may additionally have interwoven therewith or in contact therewith at intervals conductive yarns to provide even more enhanced antistatic properties. A particular advantage of the fabrics of the present invention is that containers constructed therefrom need not be grounded during filling and emptying operations. As static charges are generated, the electrons can flow across the fabric and dissipate or bleed into the atmosphere almost immediately.

Method of manufacturing shaped articles from novel polymeric compositions

High-strength conductive composition

내용 없음. No content.

Composite material, high-frequency circuit substrate made therefrom and making method thereof

The invention relates to a composite material, a high-frequency circuit substrate made from the composite material and a making method of the high-frequency circuit substrate. The composite material includes: a thermosetting composition including a more than 60 percent of vinyl containing Butadiene styrene copolymer resin with molecular weight less than 11,000, a more than 60 percent of vinyl containing polybutadiene resin with polarity groups, and a maleic anhydride grafted polybutadiene styrene copolymer with molecular weight more than 50,000; a fiberglass cloth; a powder filler; and a cure initiator. The composite material of the prevent invention realizes easy manufacture of the prepreg and high bonding of the copper foil. The high-frequency circuit substrate made from the composite material has low dielectric constant, low dielectric loss tangent, and excellent heat resistance, and is convenient for process operation. Therefore, the composite material is suitable for making the circuit substrate.

Three-dimensionally reinforced multifunctional nanocomposites

Patterned conductive textiles

A patterned conductive textile is provided by applying a finish to selected parts of a fabric which inhibits the formation of a conductive polymer coating on those areas. A conductive polymer is then oxidatively synthesized onto the remaining areas from an aqueous solution comprising the starting monomer, an oxidizing agent, and, optionally, a doping agent or counterion. The areas with the inhibitor finish remain substantially free of conductive polymer and a pattern of conductive and nonconductive areas is thus produced.

Electret webs with charge-enhancing additives

Electret webs are presented which include a blend of a thermoplastic resin and a charge additive. The charge additives include ester-substituted and amide-substituted trianilino triazine materials. The webs prepared from the blends may be in the form of films or non-woven fibrous webs. Non-woven microfiber webs are useful as filtration media.

Particulate-free and small-particle disposable products for use in clean room environments

(57)【要約】 クリーンルーム環境および同様な作業環境内で使用するための、孔穿きプラスチック膜または処理された不織材料から形成された使い捨て衣服、保護布およびアクセサリ類を提供する。無微粒子または少微粒子の孔穿きプラスチック膜および処理された不織材料の使用により、クリーンルーム環境内での関連衣服の着用またはアクセサリ類の使用により生じる微粒子汚染が低減される。使い捨てクリーンルーム用製品の試料は、それぞれの使い捨てクリーンルーム用製品の意図した用途に厳格に近似する方法で試験され、実際の着用すなわち使用中の微粒子放出量のより実際的な手段を提供する。

Improved composite materials

本发明涉及一种复合材料，所述复合材料包含至少一种预浸料和导电性粒子，所述预浸料包含至少一种聚合物树脂和至少一种纤维增强材料，且所述导电性粒子分散在所述聚合物树脂中。

Conductive high strength composites

Disclosed is a process for forming a conductive coating of polyacetylene or substituted polyacetylene on fibers. The fibers are immersed into a solution of a catalyst for the polymerization of acetylene or substituted acetylene. The fibers are removed from the solution and acetylene or substituted acetylene gas is permitted to permeate the fibers, polymerizing to form a polyacetylene coating on the fibers. The coated fibers are then doped to make the polyacetylene coating conductive. Also disclosed are conductive polyacetylene coated fibers and a laminate containing conductive polyacetylene coated fibers.

Improved composite

本发明涉及一种复合材料，所述复合材料包含至少一种预浸料和导电性粒子，所述预浸料包含至少一种聚合物树脂和至少一种纤维增强材料，且所述导电性粒子分散在所述聚合物树脂中。

Electrical insulating tapes coated with high thermal conductivity coatings

Covering fabric for aircraft in general air travel

本发明涉及用于覆盖飞行器的覆盖织物。所述织物本身涂覆有一层或多层交联的阴离子脂肪族聚酯-聚氨酯分散体，和/或所述织物由涂布的纤维或细丝编织。本发明的覆盖织物使用可热活化的热交联粘合剂胶合。本发明的覆盖织物的优势是在覆盖后所述织物不需要其他涂层，因此覆盖过程施加显著较小的重量。此外，用户能将所述覆盖物施用在飞行器上，而不使用任何粘合剂、张力诱发清漆、稀释剂、填料或着色的清漆中的有机溶剂，因此为飞行器的覆盖提供了环境友好的过程。

Antimicrobial and antistatic polymers and methods of using such polymers on various substrates

The present invention relates to a substrate having one or more antimicrobial or antistatic properties. Such properties are imparted by applying a coating or film formed from a cationically-charged polymer composition. The polymer composition includes a noncationic ethylenically unsaturated monomer and an ethylenically unsaturated monomer capable of providing a cationic charge to the polymer composition. Optionally, the polymer composition includes a steric stabilization component incorporated into the cationically- charged polymer composition. The present invention also relates to a personal care product and polymeric material comprising a base polymer blended with the above cationically- charged polymer composition.

Industrial fabrics having thermally sprayed protective coating

본 발명은 직물 또는 벨트(110)와, 이 직물 또는 벨트를 성형하기 위한 방법으로서, 베이스 지지구조층(150) 및 열적 스프레이 공정에 의하여 형성되는 적어도 하나 이상의 코팅층(120)을 갖는다. The present invention has a fabric or belt 110 and a method for forming the fabric or belt, the base support structure layer 150 and at least one coating layer 120 formed by a thermal spray process. 산업용, 직물, 벨트, 열적 스프레이, 코팅, 기능성, 특성, 베이스 지지구조층 Industrial, Textile, Belt, Thermal Spray, Coating, Functional, Properties, Base Support Structural Layer

ANTI-MICROBIAL AND ANTI-STATIC POLYMERS AND METHODS FOR USING SUCH POLYMERS ON VARIOUS SUBSTANCES

1. Подложка, имеющая нанесенные на нее покрытие или пленку для придания одного или нескольких свойств, выбираемых из противомикробного или антистатического свойств, при этом упомянутые покрытие или пленку получают из катионно-заряженной полимерной композиции, включающей некатионный этиленненасыщенный мономер и этиленненасыщенный мономер, способный придавать полимерной композиции катионный заряд. ! 2. Подложка по п.1, где некатионный этиленненасыщенный мономер включает стирол и бутилакрилат; и где этиленненасыщенный мономер, способный придавать катионный заряд, представляет собой диметиламиноэтилметакрилат или четвертичный диметиламиноэтилметакрилат-метилхлорид. ! 3. Полимерный материал, обладающий противомикробным и/или антистатическим свойствами, при этом упомянутый полимерный материал включает полимер основы, перемешанный с катионно-заряженной полимерной композицией, включающей некатионный этиленненасыщенный мономер и этиленненасыщенный мономер, способный придавать полимерной композиции катионный заряд. ! 4. Полимерный материал по п.3, где упомянутый полимер основы представляет собой, по меньшей мере, одного представителя, выбираемого из полиуретана, фенольной смолы, сложного полиэфира, полиолефина, полиамида, поликарбоната, простого полиэфира, полиэфирамида на основе простого эфира, полиэфиримида на основе простого эфира, полиорганосилана, полисульфона, полиизопрена, полихлоропрена, акриловой смолы, стирол-бутадиенового сополимера, стирол-акрилонитрильного сополимера, АБС, ЭВА, политетрафторэтилена, полиэфироэфира на основе простого и сложного эфиров или полиэпоксида. ! 5. Полимерный м� РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2010 149 892 (13) A (51) МПК A61K 31/74 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (71) Заявитель(и): МАЛЛАРД КРИК ПОЛИМЕРС, ИНК. (US) (21)(22) Заявка: 2010149892/15, 04.05.2009 Приоритет(ы): (30) Конвенционный приоритет: 06.05.2008 US 12/116,021 (72) Автор(ы): КРИШНАН Венкатарам (US) (85) Дата начала ...

Fabric, device having fabric and production method for fabric

The invention relates to a woven fabric (1) made from threads (2) that are formed from plastic at least on their outside surface. According to the invention, at least one surface side (7) of the fabric (1) is partially metallically coated. The invention furthermore relates to a device having at least one such fabric (1), to the use of such a fabric (1) for various application purposes and to a method for manufacturing said fabric (1).

Antistatic transfer belt for nonwovens process

In an apparatus for the production of a nonwoven web (12), structure, or article using a nonwovens process in combination with a transfer belt (18) which includes conductive material (22) so as to dissipate static electric charge whilst maintaining a desired air permeability.

Method of treating substrates with ionic fluoropolymers

The present invention provides a method of treating a substrate to improve the alcohol repellency of the substrate while minimizing the effect on the hydrostatic head value of the substrate that includes contacting a substrate with a treatment solution that includes an ionic fluoropolymer, a monovalent salt, and essentially no antistatic agent or less than 0.05 weight percent by weight of an antistatic agent.

Nonwoven barrier and method of making the same

A plasma sterilizable fabric which is subjected to charging, for example electrostatic charging, is provided. Plasma sterilizable fabrics may include nonwovens and laminate nonwovens. The plasma sterilizable fabrics may also be treated with an antistatic material before or after subjecting the same to charging.

Fabric and fabric structure comprising polymer-filled voids

The present invention provides a fabric and a fabric structure made of yarns with reduced water absorption. The fabric comprises yarns and interstices between the yarns, the interstices between the yarns having an average width of greater than l00µm. At least one of the yarns is comprised of multiple fibers. Said at least one yarn has voids between the fibers wherein the voids are filled up with a polymer material. The interstices remain open and the size of the interstices is the same as before the treatment. The filling of the voids between the fibers with the polymer material prevents the absorption of water into said voids and therefore leads to reduced water absorption of the fabric. The polymer material is substantially only located within the voids of the yarn and has embedded the fibers within the outer surface of said yarn.

Ungrounded flexible fabric container

Flexible printed conductive fabric and method for fabricating the same

TEXTILE TREATMENT COMPOSITIONS

Polished-piece holder and manufacturing method thereof

A polished-piece holder is provided that does not easily stick or adsorb to a polishing pad of a polishing apparatus and reduces occurrences of production line troubles and therefore the number of failed polished pieces. A single sheet of a thermosetting resin impregnated fiber substrate or a laminated sheet formed by laminating a plurality of sheets of the thermosetting resin impregnated fiber substrate is formed under heat and pressure into a plate. The thermosetting resin impregnated fiber plate is then processed to form a polished-piece holder for holding pieces to be polished. The evaluation portion has a certain length in a direction of the average line. The thermosetting resin impregnated fiber plate has a surface roughness with a maximum wave height Ry of 10 μm or greater over an almost entire area of the surface layer. The maximum wave height Ry is determined in an evaluation portion of a wave curve by summing a height Rp of a highest crest and a depth Rv of a deepest trough from an average line of the wave curve. The wave curve is taken from a cross-sectional curve obtained by the surface roughness measuring device.

Safety filtration apparel

Safety apparel and/or non-apparel items that filter from the air one or more airborne particles and/or undesired gasses to provide safety to a human and/or non-human from potentially unhealthy airborne particles. The apparel and/or non-apparel item at least partially includes a filter material. The filter material on the apparel and/or non-apparel item has a sufficient size to enable the human and/or non-human to cover the nose, eyes, and/or mouth of the human and/or non-human. The filter material filters at least one airborne particle and/or undesired gas by a mechanical mechanism, an electrical mechanism, and/or a chemical mechanism. The apparel and/or non-apparel item can include at least one visual and/or textural indicator on the apparel and/or non-apparel item to at least partially indicate the location of the filter material on the apparel and/or non-apparel item.

Covering fabric for aircraft in general air travel

本发明涉及用于覆盖飞行器的覆盖织物。所述织物本身涂覆有一层或多层交联的阴离子脂肪族聚酯－聚氨酯分散体，和/或所述织物由涂布的纤维或细丝编织。本发明的覆盖织物使用可热活化的热交联粘合剂胶合。本发明的覆盖织物的优势是在覆盖后所述织物不需要其他涂层，因此覆盖过程施加显著较小的重量。此外，用户能将所述覆盖物施用在飞行器上，而不使用任何粘合剂、张力诱发清漆、稀释剂、填料或着色的清漆中的有机溶剂，因此为飞行器的覆盖提供了环境友好的过程。

Densified conductive materials and articles made from same