ОКРАШЕННЫЕ В ПРОЦЕССЕ ФОРМОВАНИЯ АРАМИДНЫЕ ВОЛОКНА

FIELD: chemistry. SUBSTANCE: dyed in process of moulding aramide fibres are obtained with application of organic pigment of formula (I), wherein R 1 is substituent X a , R 2 is H. EFFECT: claimed dyed in process of moulding aramide fibres possess stable coloristic characteristics and non-washability. 8 cl, 2 dwg, 1 tbl, 3 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 580 144 C2 (51) МПК D01F 1/04 (2006.01) D01F 6/60 (2006.01) D21H 13/26 (2006.01) G02B 6/44 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013124374/05, 06.10.2011 (24) Дата начала отсчета срока действия патента: 06.10.2011 (72) Автор(ы): ВИНТЕРС, Робин (NL) (73) Патентообладатель(и): ТЕЙДЖИН АРАМИД Б.В. (NL) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 10.12.2014 Бюл. № 34 R U 28.10.2010 EP 10189219.8 (45) Опубликовано: 10.04.2016 Бюл. № 10 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 28.05.2013 (86) Заявка PCT: EP 2011/067427 (06.10.2011) (87) Публикация заявки PCT: 2 5 8 0 1 4 4 (56) Список документов, цитированных в отчете о поиске: (см. прод.) 2 5 8 0 1 4 4 R U Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" (54) ОКРАШЕННЫЕ В ПРОЦЕССЕ ФОРМОВАНИЯ АРАМИДНЫЕ ВОЛОКНА (57) Реферат: Изобретение относится к окрашенным в процессе формования арамидным волокнам, широко применяемым в различных областях промышленности. Окрашенные в процессе формования арамидные волокна получают с использованием органического пигмента формулы (I), где R1 - заместитель Ха, R2 - Н. Предложенные окрашенные в процессе формования арамидные волокна обладают стабильными колористическими характеристиками и несмываемостью при стирке. 6 н. и 2 з.п. ф-лы, 2 ил., 1 табл., 3 пр. Стр.: 1 C 2 C 2 WO 2012/055685 (03.05.2012) Ха (56) (продолжение): RU 2326197 C2, 10.06.2008; EP 0295672 A2, 21.12.1988; EP 0356579 A2, 07.03.1990; WO 0200974 A1, 03.01.2002; WO 02051921 ...

Способ крашения поливинилхлоридного волокна

The invention relates to a process for continuous dyeing of filaments based on atactic polyvinyl chloride in the course of their production. The undrawn filaments are impregnated with a composition containing at least one plastosoluble dye while they have a density of between 1.3 and 1.4 g/cm3, are fixed continuously in the presence of steam under pressure at a temperature of between 100 DEG and 120 DEG C. for 2 to 20 seconds, are drawn in a known manner, are then fixed under tension in the presence of steam under pressure at a temperature of between 100 DEG and 130 DEG C. for 1 to 20 seconds, and are then oiled and shrunk in a known manner. Such a process permits quick dyeing, on an industrial scale, with good color fastness.

VERFAHREN UND VORRICHTUNG ZUR EINFAERBUNG VON TEXTILIEN

VERFAHREN ZUR ERZEUGUNG EINES STRUKTUREFFEKTES AUF TEXTILEN FLÄCHENGEBILDEN

VERFAHREN ZUM FAERBEN VON FAEDEN UND FASERN AUF BASIS VON POLYVINYLCHLORID VOR DEM VERSTRECKEN

VERFAHREN UND VORRICHTUNG ZUM FAERBEN VON FASERWAREN MIT POLYESTERFASERN

Verfahren zur Herstellung eines faserverstärkten Kunststoffbauteils und faserverstärktes Kunststoffbauteil

Die Erfindung betrifft ein Verfahren zur Herstellung eines faserverstärkten Kunststoffbauteils, wozu ein die Faserverstärkung bildendes Faserhalbzeug (8) in einem RTM-Werkzeug (3) mit Matrixmaterial (9) infiltriert wird und ausgehärtet wird zur Bildung des Kunststoffbauteils (20). Ein textiles Einlegeteil (1) aus Polyester wird mit einem Motiv (2) im Sublimationsdruckverfahren bedruckt und das bedruckte Einlegeteil (1) wird zusätzlich zum Faserhalbzeug (8) in das RTM-Werkzeug (3) eingelegt. Weiterhin wird ein faserverstärktes Kunststoffbauteil angegeben.

ANFAERBUNG TROCKENGESPONNENER AROMATISCHER POLYAMIDE

Treatment of embossed woven cotton fabric

A process for the treatment of woven fabric contg. cellulose, esp. cotton, comprises embossing the fabric and then (a) dyeing the fabric or (b) applying a cellulose crosslinker and crosslinking with moisture. Also claimed is fabric obtd. by this process.

Fabric treatment process

APPARATUS SUITABLE FOR DYEING ORGANIC MATERIAL BY APPLICATION OF A SHORT GOODS-TO-LIQUOR RATIO

... 1419126 Nozzles CIBA-GEIGY AG 11 Dec 1972 [13 Dec 1971] 21913/75 Divided out of 1419125 Heading B2F [Also in Division Dl] Nozzle for atomizing dye liquor [see division D1] comprises a hollow body 28 containing tubular members 31 and 32, the former being threaded to retain the latter in position. The tubular members have apertures 34 and 36 so that liq. can flow from a supply pipe (connected by thread 29) through the tubular members to the annular space 35 surrounding aperture 36. The liquor is then discharged via slits 37 and an outlet 30 of circular cross-section as a mist. The rear end of the nozzle body is provided with a cylindrical filter 33.

In-line dyeing of acrylonitrile fibres

The invention is concerned with a method of producing in-line dyed fibers, in a gel state, characterized in that it essentially consists of extruding the spinning dope in a coagulum bath, stretching the resulting filaments, scrubbing said filaments to remove residual solvent, passing the resulting filament tow through a dyeing bath at an overall rate in excess of 4 cm3 bath per second per square centimeter of tow surface area. The overall rate, being preferably in the 4 to 10 cm3/sec per cm2 range, is achieved by means of crossflows to the forward advance direction of said tow, and alternately directed to and from said tow, the tow residence time in the dyeing bath being no longer than 5 seconds. The tow is then subjected to a dye fixing heat treatment, and is then scrubbed, finished, and dried. The method is particularly suitable for use with substantially acrylic and modacrylic fibers.

IN-LINE DYEING OF ACRYLONITRILE FIBRES

Process for improving cellulosic textile materials

Textile treatment compositions are produced by a process which comprises mixing in a solvent urea, glyoxal and formaldehyde, as such or as a substance yielding formaldehyde, in a molar ratio of 1:1:2 to 2.5, to form a solution and reacting said urea, glyoxal and formaldehyde at pH of 1.5 to 6.0 and at a temperature of 25 DEG C. to 95 DEG C. for a period of 30 minutes to 72 hours. From 2 to 5 moles of a C1 to C4 alkanol may be incorporated in the solution. The preferred solvent is water. The compositions may be applied to fabrics and cured at 200 to 400 DEG F. using zinc nitrite, zirconium oxychloride, maleic anhydride magnesium chloride, oxalic acid, lactic acid and 2-amino -2- methyl -1- propanol hydrochloride as curing agents. Other additives which may be added to the compositions include glycerol monostearate and polyvinyl alcohol.ALSO:Compositions prepared by reacting urea, glyoxal and formaldehyde in a molar ratio of 1:1:2 to 2.5 in solution at pH 1.5 to 6.0 and possibly in the presence ...

ACRYLONITRILE-BASE IN-LINE DYED FIBERS

Process of obtaining variable characteristic wire.

INK RADIATION PRINTING PROCESS FOR TEXTILES

VERFAHREN ZUR HERSTELLUNG VON TROCKENGESPONNENEN FADEN UND FASERBANDERN AUS ACRYLNITRILPOLYMERISATEN

PROCEDURE FOR THE PRODUCTION OF SAMPLES ON TEXTILE SUBSTRATES FROM WOOL

EXAMINED LAYER FOR ABSORBENT ARTICLE

PROCEDURE FOR THE PRODUCTION OF CONTINUOUSLY GEFARBTEN, HIGH-SHRINKING THREAD AND FIBERS

PROCEDURE AND DEVICE FOR COLORING TEXTILE GOODS

Procedure for the production of synthetic materials from high-molecular polyolefins with improved stainability

Procedure and mechanism for continuous absorbing of textile courses od.dgl.

Procedure for continuous coloring of threads and fiber cables from high-molecular, linear polyesters

Cloth product printing system

PROCESS FOR DRYING TEXTILES IN A NON-UNIFORM FASHION AND RESULTING TEXTILE PRODUCTS

SHORT GOODS-TO-LIQUOR RATIO DYEING PROCESS AND APPARATUS THEREFOR

PROCESS FOR DYEING WET-SPUN AROMATIC POLYAMIDES IN GEL FORM

MANUFACTURE OF HIGH-BULKED POLYACRYLONITRILE YARN

METHOD OF PRODUCING A RANDOM FADED EFFECT ON CLOTH OR MADE-UP GARMENTS, AND THE END-PRODUCT OBTAINED BY IMPLEMENTATION OF SUCH A METHOD

METHOD OF AND APPARATUS FOR DYEING OR OTHERWISE TREATING AN ELONGATE FABRIC MATERIAL

A method of dyeing or otherwise treating an elongate fabric material including slide fastener stringers comprises winding said fabric material on a rotatable frame means disposed in a dye chamber and reducing the diameter of said frame means to an extent necessary to compensate for the amount of shrinkage developed in said fabric material during the dyeing operation. A dyeing apparatus for dyeing or otherwise treating an elongate fabric material comprises a cylindrical vessel and a beam mounted concentrically therein and removable therefrom, the beam having a plurality of chambers isolated one from another and a dye frame unit rotatably mounted on a driven shaft extending axially through the beam, a first motor rotating the driven shaft and a second motor operatively associated with means for moving the driven shaft axially toward and away from the first motor, and means radially movable toward and away from the driven shaft to adjust the overall diameter of the dye frame unit on which ...

Verfahren zur Aufarbeitung von versteckten Fäden aus hochmolekularen aromatischen Polyestern

Procédé de teinture de fibres textiles non tissées en brin continu et fibres textiles teintes par ce procédé

Appareil pour la teinture d'un brin continu de fibres textiles non tissées

Verfahren zur Herstellung von geformten Gebilden mit verbesserter Anfärbbarkeit

Dispositif pour le traitement d'une matière en mouvement se présentant sous forme d'un fil ou d'une bande, au moyen d'un liquide

Procédé continu de frisage et teinture irrégulière d'un fil thermoplastique

Verfahren zur Nassbehandlung von porösem Textilmaterial

Procédé de teinture d'un film de résine synthétique

Verfahren zum Verbessern der Anfärbbarkeit von verstreckten Fäden oder Fadenkabeln aus linearen Polyalkylenterephthalaten

Vorrichtung zur Aufarbeitung von verstreckten Fäden aus hochmolekularen aromatischen Polyestern

Verfahren zum Färben von Polyamidfasern

Verfahren zur Herstellung stückgefärbter Polgewebe mit Polyacrylnitrilfasern in der Polkette

Verfahren zum Foulardieren von Textilgeweben

Verfahren zum Färben von Filamenten oder Folien aus Polyvinylchlorid im Zuge deren Herstellung

Verfahren, um einem aus mindestens 50% Polyesterfasern sowie Baumwolle bestehenden Gewebe eine Dehnung in der Schussrichtung von mindestens 15% und eine bleibende Dehnung von weniger als 20% zu verleihen

Verfahren zur Aufarbeitung von verstreckten Fäden aus hochmolekularen aromatischen Polyestern

Verfahren zur Herstellung eines bauschigen, insbesondere gefärbten bauschigen Gewebes aus Polyacrylnitrilfasern

Verfahren zur Herstellung von Polyesterfasern mit über ihre Länge variierender Anfärbbarkeit

Verfahren zur Herstellung von Bifilar-Fäden auf Basis von Acrylnitrilpolymerisaten

Vefahren zur Herstellung von Hochbausch-Textilmaterial aus Polyacrylnitril

VERFAHREN ZUM FAERBEN VON TEXTILEN GEBILDEN.

Process for the preliminary and final fixing of the dyeing and subsequent texturing of a drawn man-made continuous filament fibre

PROCEDURE IN ORDER TO DECOLORATE IN NOT UNIFORM WOVEN OR HEADS MANIFACTURED AND PRODUCED WAY DECOLORATED WITH SUCH PROCEDURE.

DEVICE FOR PRINTING FLEXIBLE OF SURFACE PARTS ON.

DYEING METHOD BEFORE DRAWING WIRES AND FIBERS BASED ON POLYVINYL CHLORIDE.

DYEING METHOD AFTER DRAWING WIRES AND FIBERS BASED ON POLYVINYL CHLORIDE.

PROCEDURE IN ORDER TO DECOLORATE IN NOT UNIFORM WOVEN OR HEADS MANIFACTURED AND PRODUCED WAY DECOLORATED WITH SUCH PROCEDURE.

Verfahren zum kontinuierlichen oder diskontinuierlichen Färben von Textilgut mit Hilfe von vernebelten, vor ihrer Vernebelung ein kurzes Flottenverhältnis aufweisenden Färbeflotten

METHOD OF PRODUCING WEAR TEXTILE PRODUCT

Dyed fabric and preparation method thereof

Web substrate having activated color regions in deformed regions

PROCESS FOR THE MANUFACTURE OF HIGH BULK TEXTILE MATERIALS FROM POLYACRYLONITRILE

A PROCESS FOR CONTINUOUS DYEING OF WOVEN AND KNITTED FABRICS IN HOSE FORM

A method for improving the tinctoriability of objects or polyacrylic nitrile structures

Process of obtaining wire imagination

PROCEDE DE DELAVAGE ET DE VIEILLISSEMENT D'ARTICLES TEXTILES

PROCEDE DE TRAITEMENT D'ARTICLES TEXTILES EN VUE DE LEUR DELAVAGE ET DE LEUR VIEILLISSEMENT. CE PROCEDE COMPREND LES ETAPES CONSISTANT A ELIMINER DANS UN PREMIER TEMPS L'APPRET DESDITS ARTICLES TEXTILES PAR TRAITEMENT A L'EAU CHAUDE, A SOUMETTRE ENSUITE LESDITS ARTICLES TEXTILES PLACES DANS UNE LAVEUSE A TAMBOUR ROTATIF A L'ACTION SIMULTANEE DE PIERRES PONCE ET DE CHAUX OU D'UN SEL DE CALCIUM, A LA TEMPERATURE DU BAIN, ET EVENTUELLEMENT PAR ELEVATION DE LA TEMPERATURE, A PROCEDER A UNE VIDANGE DE LA LAVEUSE ET A SOUMETTRE LESDITS ARTICLES TEXTILES EN PRESENCE DES PIERRES PONCE A UNE SERIE DE RINCAGES A L'EAU CHAUDE ETOU FROIDE, L'UN DESDITS RINCAGES ETANT EFFECTUE EN PRESENCE D'UN ACIDE. CE PROCEDE S'APPLIQUE NOTAMMENT AUX ARTICLES TEXTILES EN TOILE DE COTON DU TYPE "DENIM".

AROMATIC POLYAMIDE FIBRE DYEING OF GREAT RESISTANCE AND HIGH MODULE

Process for the treatment of high polymers formatted

Manufactoring process of a not very extensible, textured and dyed continuous wire

A method for incorporating dyes in polyamide fibres

FINISHING SIMULATED SUEDE LEATHER SHEETS

Heating dyed fibrous strands to consolidate them and fix the dye - followed by steam treatment to ensure complete fixing of the dye

PROCESS OF DYEING OF WIRE AND FIBRES CONTAINING VINYL POLYCHLORIDE

PROCESS OF DYEING OF FILAMENTS POLYAMIDE

La présente invention concerne un procédé de teinture de filaments obtenus par filage en milieu fondu d'une composition à base de polyamide. Elle concerne plus particulièrement un procédé comprenant l'étape de teinture des filaments intégré au procédé d'étirage de ceux-ci. Le procédé de l'invention comprend, en outre l'étape d'étirage, les étapes suivantes: i) Reprise des filaments obtenus par filage d'une composition à base de polyamide, avantageusement rassemblés sous forme de fils, nappe, câble ou mèche. ii) Application d'au moins un colorant en solution sur ledit rassemblement de filaments. iii) Chauffage desdits filaments à une température au moins supérieure à la Tg de la composition polyamide. iv) Lavage des filaments, avant ou après l'étirage de ceux-ci, et v) Stockage des filaments produits sous une forme appropriée. Les filaments obtenus sont notamment utiles pour la fabrication de fibres courtes ou longues ou pour la fabrication de fil BCF ou de câbles pour flock ...

Continuous dyeing of textile yarns and fabrics - in padding baths contg. emulsions of chlorinated solvents in aq. dye solns

Treatment of yarns to give kinked and/or mot

SPUN-DYED ARAMID FIBERS

Spun-dyed aramid fibers, wherein spun-dyeing was performed with a completely organic pigment exhibiting the chemical structure of formula (I): 4. The spun-dyed aramid fibers according to claim 1 , wherein a weight percentage of the pigment of formula (I) based on the weight of the spun-dyed aramid fibers ranges from 0.1 weight % to 6 weight %.5. The spun-dyed aramid fibers according to claim 1 , wherein the aramid fibers are p-aramid fibers.6. A method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'manufacturing crimped and cut fibers, wherein manufacturing crimped and cut fibers includes using the spun-dyed aramid fibers according to .'}7. A method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'manufacturing pulp, wherein manufacturing pulp includes using the spun-dyed aramid fibers according to .'}8. A method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'manufacturing a composite wherein manufacturing a composite includes using the spun-dyed aramid fibers according to together with a matrix resin.'}9. A method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'manufacturing a textile fabric, wherein manufacturing a textile fabric includes using the spun-dyed aramid fibers according to .'}10. A method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'manufacturing a rip-cord for optical cables, wherein manufacturing a rip-cord for optical cables includes using the spun-dyed aramid fibers according to .'} The invention pertains to spun-dyed aramid fibers.Spun-dyed aramid fibers are known. EP 0 356 579 A describes spun-dyed p-aramid fibers containing 0.01 to 6% by weight of a completely organic pigment selected from the groups of (1) monoazo and diazo pigments, (2) anthanthrone pigments, (3) indanthrone pigments, (4) pyranthrone pigments, (5) vilanthrone pigments, (6) flavanthrone pigments, (7) quinacridone pigments, (8) dioxazine pigments, (9) indigoid and thioindigoid pigments and (10) ...

Process for Dyeing Ramie Sliver and Method for Preparing Yarn

A process for dyeing ramie sliver, comprising: 1.) pretreatment: cooking the ramie sliver for 8-12 minutes in a cooking reagent in a bath ratio of 1:4-10, the cooking reagent is a 1-3 g/L aqueous solution of a penetrating agent; and 2.) dyeing: dyeing the cooked ramie sliver in an active dye in a bath ratio of 1:4-10. Also disclosed is a method for preparing ramie yarn. The ramie sliver dyed according to the present invention improves the properties of ramie fibers, such that the ramie fibers are less likely to break; and the ramie fibers are less likely to harden, avoiding poor drawing, needle breakage and missing stitches during carding and coalescing in post-procedures, thus achieving the purpose of smooth yarn spinning. Also disclosed is a method for preparing ramie colored-spun yarn.

SYSTEM AND METHOD FOR SPACE-DYEING YARN

A process for manufacturing spaced dyed yarn for use with tufted or pile carpet including applying one or more colors of dye to one or more yarns in a predetermined spaced relation to form a colorized yarn having a predetermined color pattern. 1. A process for manufacturing a space-dyed yarn for use with tufted or pile carpet comprising:extruding a plurality of filaments of polymeric material;combining the filaments to form a plurality of polymeric strands;drawing the plurality of polymeric strands;texturizing the plurality of polymeric strands into one or more yarn plugs; andselectively applying one or more colors of dye to each yarn plug at timed intervals in a spaced relation to form a colorized yarn plug having a predetermined color pattern.2. The process of claim 1 , further comprising cooling and pulling the colorized yarn plug to form a colorized yarn.3. The process of claim 1 , further comprising winding the textured and colorized yarn onto a creel.4. The process of claim 2 , further comprising claim 2 , prior to winding claim 2 , tacking the individual colorized yarn.5. The process of claim 1 , wherein the polymeric material is selected from the group consisting of polyesters claim 1 , polyamides and polyolefins.6. The process of claim 5 , wherein the polyesters are selected from the group consisting of poly(ethylene terephthalate) claim 5 , poly(butylene terephthalate) and copolymers and mixtures thereof.7. The process of claim 5 , wherein the polyamides are selected from the group consisting of nylon 6 claim 5 , nylon 6/6 claim 5 , nylon 6/9 claim 5 , nylon 6/10 claim 5 , nylon 6/12 claim 5 , nylon 11 claim 5 , nylon 12 and copolymers and mixtures thereof. This application is a continuation application of U.S. patent application Ser. No. 13/333,396, filed Dec. 21, 2011, which claims priority to U.S. Provisional Patent Application No. 61/425,567, filed Dec. 21, 2010, both applications which are hereby incorporated by reference in their entirety for all ...

YARN DYEING DEVICE

The present invention relates to a device for dyeing a moving yarn that comprises a liquid dye supply line, a first nozzle positioned above the yarn and configured to deposit dye on a first surface of the yarn, a second nozzle positioned above the yarn and configured to deposit dye on a second surface of the yarn corresponding to a surface opposite the first surface relative to the axis of the yarn, a synchronization mechanism for actuating the nozzles as a function of the movement of the yarn such that, between the first and the second nozzle, the yarn is able to pivot axially under the effect of the gravity of the dye deposited by the first nozzle. 1. A device for dyeing a yarn driven in movement , characterized in that the device comprises:at least one supply line for liquid dye,at least a first deposition nozzle positioned above the moving yarn and configured to deposit a liquid dye on a first surface of a portion of the length of the yarn,at least a second deposition nozzle positioned above the moving yarn and configured to deposit a liquid dye on a second surface of the same portion of the length of the yarn, the second surface corresponding to a surface arranged at the face opposite the first surface relative to the axis of the yarn,a mechanism for synchronizing the successive actuation of each of the deposition nozzles as a function of the movement of the yarn so that, between the first nozzle and the second nozzle, the portion of the length of the yarn is able to pivot axially under the effect of the gravity of the liquid dye deposited by the first nozzle.2. The device for dyeing a yarn according to claim 1 , characterized in that the first nozzle and the second nozzle are supplied with liquid dye by a common supply line.3. The device or dyeing a yarn according to claim 1 , characterized in that the device comprises a mechanism for managing the pressure of the liquid dye near at least one deposition nozzle.4. The device for dyeing a yarn according to claim ...

Oil-based inkjet ink

Provided is an oil-based inkjet ink containing a pigment and a fatty acid ester-based solvent represented by general formula (1) shown below and having at least 18 but not more than 29 carbon atoms per molecule. In general formula (1), R 1 represents an alkyl group of 5 or more carbon atoms, R 2 represents an alkyl group of 6 or more carbon atoms, and at least one of R 1 and R 2 is a branched alkyl group of 9 or more carbon atoms having a side chain of 4 or more carbon atoms.

PREPARATION OF INDIGO-DYED COTTON DENIM FABRICS AND GARMENTS

Disclosed herein is the preparation of indigo-dyed cotton denim fabrics suitable for use in making cotton denim garments and other denim articles. These indigo-dyed fabrics are prepared from cotton warp yarn which has been pre-treated with an emulsion copolymer prior to being contacted with an aqueous dye liquor comprising a dispersion of an indigo dyestuff. Such copolymer-treated cotton warp yarn can be woven or knitted into cotton denim griege fabrics along with untreated cotton weft yarn. Such griege denim fabric can then be indigo-dyed using the aqueous dye liquor. Alternatively, the emulsion copolymer-treated cotton warp yarn can be indigo-dyed by contact with the aqueous dye liquor before this warp yarn is incorporated into denim fabric along with the untreated cotton weft yarn. The cotton denim fabric produced by either method has the appearance of conventional ring-dyed indigo fabrics. 1. A method for preparing indigo-dyed denim fabric , which method comprises:A) preparing emulsion copolymer-treated warp yarn by contacting cotton yarn with an emulsion copolymer and thereafter curing said copolymer to adhere said copolymer to the warp yarn;B) weaving or knitting said emulsion copolymer-treated cotton warp yarn into denim fabric along with untreated cotton yarn as the weft yarn to thereby prepare griege denim fabric having emulsion copolymer-treated cotton warp yarn in the warp direction only; and thereafterC) contacting said griege denim fabric with an aqueous dispersion of an indigo dyestuff material under conditions sufficient to preferentially color the outer cross-sectional portions of said emulsion copolymer-treated warp yarn to a greater extent than said indigo dyestuff material colors the outer cross-sectional portions of said untreated cotton weft yarn, to thereby provide indigo-dyed denim fabric having a non-uniformly colored appearance.2. The method according to which comprises an additional Step D) of scouring said non-uniformly colored indigo-dyed ...

CUT PILE CARPET WITH COLOR ACCENTS AND METHODS OF MANUFACTURE THEREOF

A multicolored and accented carpet includes a plurality of tufts of color accented fiber including two or more differently colored extruded solution dyed yarns and a base yarn twisted together whereby a plurality of color transitions are provided along the length of the single accented fiber. A cut pile carpet is produced, having the appearance of a space dyed carpet, with the fade and bleach resistance of a solution dyed carpet. 1. A multicolored carpet comprising:a primary backing material; anda plurality of piles tufted with the primary backing material to form a carpet,wherein at least a portion of the piles of the carpet comprise color accented 2-ply yarns, the color accented 2-ply yarns comprising a single ply tri-colored solution dyed fiber twisted together with a single ply of solid colored fiber.2. The multicolored carpet of claim 1 , further comprising one or more piles tufted with the primary backing material in the form of solid color 2-ply yarns.3. The multicolored carpet of claim 1 , further comprising one or more piles tufted with the primary backing material in the form of a barber pole yarn.4. The multicolored carpet of claim 3 , wherein the barber pole yarn comprises a 2-ply yarn comprising two differing colors of pre-colored claim 3 , solution dyed fibers.5. The multicolored carpet of claim 1 , wherein between about 10-70% of the piles tufted with the primary backing comprise color accented 2-ply yarns.6. The multicolored carpet of claim 5 , wherein about 33% of the piles tufted with the primary backing comprise color accented 2-ply yarns.7. The multicolored carpet of claim 3 , wherein the color accented 2-ply yarn in combination with the barber pole yarn provides a plurality of color transitions along a length of the carpet.8. The multicolored carpet of claim 1 , wherein the carpet comprises cut piles.9. The multicolored carpet of claim 8 , wherein the carpet comprises a combination of cut piles and loop piles.10. A method of manufacturing ...

New Processes for Photo Real Embroidery Technology for Garments in Sustainable and Eco-Friendly Ways

PRET (Photo Real Embroidery Technology) () systems and processes for producing vibrant graphical images, including with recycled fibers () replaces traditional sublimation with numerous industrial efficiencies. Processes, products and an entirely new approach infuse fibers (), through heat activation with colors to make finished goods (). 1. A Photo Real Embroidery Technology (PRET) System which comprises , in combination:Providing machines effective for creating a database of fiber filament data from respective yarns for mapping color transfers;Transferring to an outer layer of fiber a desired color dye;Heat activating during bonding and infusion to expand fiber filaments based on respective data on surface pores and activated tunnels linked operatively thereto;And drawing surface dye through the pores;Whereby optical three dimensionality reside in the resultory fabric swatch;Electronic means for capture and storage of images desired to be used on garments and apparel.2. The PRET System of claim 1 , further comprising:Said heat activation transferring latent fiber energy into resultory colored fibers via heat emitters.3. The PRET system of claim 2 , whereby system software guides programmed PRET-type of needle-shifting on the outer surface layer of each fiber to embed into tunnels color and then heat to seal them claim 2 , making material swatches and then heat sealing them.4. The PRET system of claim 3 , whereby said material swatches having permanently colored fibers are attached to other garments.5. The PRET system of claim 4 , the attachment being one method selected from the group of client embroidery's cutting to a panel the swatch of resultory fabric and otherwise.6. Products claim 5 , by the PRET System of claim 5 , wherein the finished garment claim 5 , being directly embroidered has no appreciable border around it claim 5 , and is integrated into the garment.7. Products claim 6 , according to claim 6 , wherein optical three-dimensionality is created for ...

Coloring product, in particular for dyeing or refreshing dyes in textile materials with indigo dyes

A dye-releasing product for dyeing of or for refreshing of dyeing in textile materials is provided. The dye-releasing product includes a flat, cloth-like carrier material, and at least one coating applied onto the carrier material. At least one indigoid dye in its oxidized form is encompassed by the coating. The coating contains at least one binding agent for the at least one indigoid dye such that the at least one indigoid dye is released in an aqueous solution with a temperature equal to or greater than 20° C. that is, the coating is soluble, at least in part from the flat, cloth-like carrier material, which is added to the textile material to be dyed or whose dyeing is to be refreshed in a washing process.

Decorative fiber sheet

The invention concerns a decorative fiber sheet having a print on one main surface of a fiber sheet, which has small variation in color of the decorative fiber sheet and is excellent in appearance quality due to small variation in printing amount in the decorative fiber sheet. When it contains cellulose nanofibers in a print, it is possible to provide a decorative fiber sheet which has small variation in color of the print contained in the decorative fiber sheet and is excellent in appearance quality.

Fabric print media

The present disclosure is drawn to fabric print media and a method of coating a fabric substrate to form a fabric print medium. The fabric print medium can comprise a fabric substrate, a primer layer applied to the fabric substrate, and an ink-receiving layer applied to the primer layer. The primer layer can include a film-forming polymer and a phosphorus- or nitrogen-containing compound. The ink-receiving layer can comprise a phosphorus- or nitrogen-containing compound, a cationic metal complex, and non-deformable particles.

COLOR CUSTOMIZATION OF ARTICLES

Kits and methods are provided for color customization of articles by applying ink to regions of decreased pigment density. By creating tension over these regions during application of the ink, the ink may be preferentially transferred to those regions. 120.-. (canceled)21. A method for color customization of an article of personal property , wherein the article comprises fabric , said method comprising:(a) positioning a rubbing template adjacent to a first side of said fabric, wherein said rubbing template has a front surface and a rear surface, wherein the front surface has a surface area that is smaller than the surface area of the rear surface, and the front surface defines a rub design,(b) introducing tension to said fabric at a transfer location, wherein said transfer location is a first region of said fabric, and said first region is adjacent to a second region, wherein said second region has less tension than the first region and the first region is located where the rub design contacts the fabric;(c) applying a color element to a second side of said fabric at said transfer location, wherein the second side of the fabric is the side opposite of the first side of the fabric, and said applying is under conditions that allow for the preferential acceptance and retention of color by the fabric at the first region relative to the second region.22. The method of claim 21 , wherein said applying comprises using a rubbing tool.23. The method of claim 22 , wherein the fabric is denim.24. The method of claim 23 , wherein the color element is applied to the fabric under conditions to display said rub design on the second side of the fabric.25. The method of claim 24 , wherein the color element is not absorbed by the second region.26. The method of claim 25 , wherein the color element is absorbed by the second region in an amount that is less than the amount that the color element is absorbed by the first region.27. The method of claim 21 , wherein said applying ...

TRI-KNIT COMFORT FABRIC AND METHODS FOR PREPARING AND USING THE FABRIC

A tri-knit comfort fabric and a preparation method and application thereof. The preparation method includes steps of knitting a raw material with a three-thread yarn feeder to obtain a primary fabric, performing a greige fabric stenter finishing process on the knitted primary fabric, dying the primary fabric, then dewatering, treating through a flat-width fabric dryer and performing the stenter finishing process to the dyed fabric to obtain the tri-knit comfort fabric. The preparation method improves the wearing comfort and moisture wicking function of the three-thread fabric, and the fabric prepared by the three-thread knitting method of adding the polyester component can be iron-free after washing. In addition, its moisture wicking, quick drying, water permeability, breathability and antistatic properties are also very good. It can also be separately added with independent functions such as thermal insulating, ice-feeling, anti-UV, antibacterial, anti-mildew and anti-mite. The process is simple, convenient for mass production. 1. A method for preparing a tri-knit comfort fabric , comprising steps of:a) knitting a raw material with a three-thread yarn feeder to obtain a primary fabric containing three types of yarns: top layer yarn, intermediate layer yarn and bottom layer yarn;b) performing a greige fabric sternter finishing process on the primary fabric knitted in step a) at a first predetermined temperature;c) dyeing the primary fabric treated in step b), then dewatering and treating through a flat-width fabric dryer; andd) performing a stenter finishing process to the primary fabric treated in step c) at a second predetermined temperature to obtain a finished product of tri-knit comfort fabric.2. The method in claim 1 , wherein in step a): at least one of the three yarns is a blended yarn; the blended yarn is at least two of polyester fiber claim 1 , synthetic fiber and natural fiber; and other two of the three yarns are at least one of elastic fibers claim 1 , ...

Black porous polytetrafluoroethylene membrane, method for producing same, gas-permeable membrane and ventilation member using same

Provided is a black porous polytetrafluoroethylene membrane including a porous polytetrafluoroethylene membrane dyed black. A whiteness of a principal face of the black porous polytetrafluoroethylene membrane as measured according to JIS L 1015 (Hunter method) is 18.0 to 23.0%, and the whiteness of the principal face falls within a range of 18.0 and 25.0% after heating at 350° C. for 1 minute. This black porous PTFE membrane is suitable as a gas-permeable membrane that blocks entry of water and/or dust and that allows permeation of gases; specifically, the black porous PTFE membrane is suitable, for example, as a waterproof sound-transmitting membrane, a waterproof gas-permeable membrane, and a dustproof gas-permeable membrane.

LIQUID DISCHARGE APPARATUS, EMBROIDERY SYSTEM, METHOD OF CONTROLLING LIQUID DISCHARGE APPARATUS, AND STORAGE MEDIUM

A liquid discharge apparatus is to be coupled to a post-processing apparatus to perform post-processing using a linear medium such that the post-processing apparatus is disposed downstream from the liquid discharge apparatus in a conveyance direction of the linear medium. The liquid discharge apparatus includes a discharge head, a conveyance mechanism, a head driver, and control circuitry. The discharge head includes a nozzle to discharge droplets onto the linear medium to dye the linear medium. The conveyance mechanism conveys the linear medium in conjunction with the post-processing apparatus. The head driver drives the discharge head in conjunction with conveyance of the linear medium. The control circuitry controls the head driver and determines whether to execute maintenance of the discharge head based on a time required for the post-processing for each dyeing job. 1. A liquid discharge apparatus configured to be coupled to a post-processing apparatus to perform post-processing using a linear medium such that the post-processing apparatus is disposed downstream from the liquid discharge apparatus in a conveyance direction of the linear medium , the liquid discharge apparatus comprising:a discharge head including a nozzle to discharge droplets onto the linear medium to dye the linear medium;a conveyance mechanism configured to convey the linear medium in conjunction with the post-processing apparatus;a head driver configured to drive the discharge head in conjunction with conveyance of the linear medium; andcontrol circuitry configured to control the head driver and determine whether to execute maintenance of the discharge head based on a time required for the post-processing for each dyeing job.2. The liquid discharge apparatus according to claim 1 ,wherein the linear medium is a thread,wherein the post-processing apparatus is an embroidery apparatus including a needle and an embroidery device to create embroidery data based on an embroidery original and ...

Systems and methods for end-to-end article management

Systems and methods are described for managing articles. The systems and methods described herein may comprise an example method for manufacturing an article. The systems and methods provides an end-to-end manufacturing value chain as a closed system and feedback loop.

SYSTEMS AND METHODS FOR END-TO-END ARTICLE MANAGEMENT

Systems and methods are described for managing articles. The systems and methods described herein may comprise an example method for manufacturing an article. The systems and methods provides an end-to-end manufacturing value chain as a closed system and feedback loop. 1. A method for cutting registration , the method comprising:analyzing, using computer vision, a first pattern configuration disposed on printed material;implementing a finishing process on the printed material, resulting in a second pattern configuration different from the first pattern configuration;analyzing, using computer vision, the second pattern configuration disposed on the printed material;determining, based on analyzing the first pattern configuration and the second pattern configuration, cutting control information, wherein the cutting control information is dependent upon a material characteristic comprising one or more of a type of material, a thickness of material, a mass per unit area of material, a porosity of material, or a yarn characteristic;sending the cutting control information to a cutting system to facilitate cutting of the printed material; andcausing, using the cutting system, the printed material to be cut based on the cutting control information.2. A system configured to implement the method of claim 1 , wherein the system comprises a textile laser cutter claim 1 , a computer network claim 1 , a vision system claim 1 , and one or more of a textile printer and a textile pick-and-place unit.3. A method for cutting registration claim 1 , the method comprising:analyzing, using computer vision, a first pattern configuration disposed on printed material;implementing a finishing process on the printed material, resulting in a second pattern configuration different from the first pattern configuration;analyzing, using computer vision, the second pattern configuration disposed on the printed material;determining, based on analyzing the first pattern configuration and the second ...

Flame-Resistant Fiber Blend, Yarn, and Fabric, and Method for Making Same

A fiber blend, a yarn spun from the fiber blend, and a fabric made from the yarn, wherein the fiber blend is a blend of staple fibers comprising non-FR cellulosic fibers, modacrylic fibers, and aramid fibers intimately blended together. The blend is such that the cellulosic fibers constitute at least about 45 wt. % of the fiber blend, a weight ratio of the modacrylic fibers to the cellulosic fibers is at least 0.8 but not exceeding 1.0, and the aramid fibers make up no more than 15 wt. % of the fiber blend. 1. A flame-resistant intimate fiber blend of staple fibers comprising non-FR cellulosic fibers , modacrylic fibers , and aramid fibers intimately blended together , wherein:the cellulosic fibers constitute at least about 45 wt. % of the fiber blend;a weight ratio of the modacrylic fibers to the cellulosic fibers is at least 0.8 but not exceeding 1.0; andthe aramid fibers make up no more than 15 wt. % of the fiber blend.2. The flame-resistant intimate fiber blend of claim 1 , wherein the aramid fibers constitute para-aramid fibers.3. The flame-resistant intimate fiber blend of claim 2 , wherein the non-FR cellulosic fibers comprise non-FR synthetic cellulosic fibers.4. The flame-resistant intimate fiber blend of claim 3 , wherein the blend comprises:about 45 wt. % to about 50 wt. % of the cellulosic fibers;about 38 wt. % to about 45 wt. % of the modacrylic fibers; andabout 10 wt. % to about 15 wt. % of the para-aramid fibers.5. The flame-resistant intimate fiber blend of claim 3 , wherein the blend comprises:about 45 wt. % to about 50 wt. % of the cellulosic fibers;about 38 wt. % to about 42 wt. % of the modacrylic fibers; andabout 10 wt. % to about 15 wt. % of the para-aramid fibers.6. A flame-resistant fabric constructed from yarns spun from the intimate fiber blend of claim 1 , the fabric having a weight of about 4.0 oz./yd.to about 10.5 oz./yd..7. The flame-resistant fabric of claim 6 , having a weight of about 6.5 oz./yd.to about 9.0 oz./yd..8. The flame- ...

PRODUCTION PROCESS OF ENVIRONMENT-FRIENDLY DENIM FABRIC AND PRODUCTION LINE THEREOF

The present invention provides a production process characterized in that a false twisting process is added between a spinning process and a winding process so that yarn slivers undergo excessive pre-torsion in an axial direction and twists which are same in quantity but different in twisting direction are generated on the yarn slivers. Absorption of glucose-containing sulfur dyestuff is performed in a dyeing process. An ammonia removal process is performed in a high-temperature and high-pressure tank so that residual ammonia in a fabric is evaporated. The evaporated ammonia is collected and then fed back to a mercerizing process for continuous use. The present invention also provides a production line including a spinning unit having a false twisting device, a dyeing unit configured to realize the dyeing process, and a liquid ammonia finishing unit consisting of a fabric mercerizing device, an ammonia removal device, an ammonia recycling device and a controller. 1. A production process of an environment-friendly denim fabric , comprising following processes: spinning→winding→dyeing→weaving on a loom→singeing→mercerizing→ammonia removal→sizing→weft straightening→preshrinking→finish inspection→reeling; wherein , a false twisting process is added between the spinning process and the winding process , so that yarn slivers undergo excessive pre-tension in an axial direction and twists which are the same in quantity but different in twisting direction are generated on the yarn slivers; in the dyeing process , adsorption of glucose-containing sulfur dyestuff is performed in padding liquor of 60-90° C. , and then color fixation is performed; the ammonia removal process is performed in a high-temperature and high-pressure tank for evaporating residual ammonia in a fabric , and the ammonia removal process also comprises a step of collecting the evaporated ammonia and then feeding the evaporated ammonia back to the mercerizing process for continuous use after the evaporated ...

DYEING METHOD OF DENIM YARNS AND FABRICS

In the production method according to the present invention, the binding speed and efficiency of vegetable dyes to cotton and other fibers is increased using an REM technique, such that organic denim and gabardine fabrics (or yarns) can be industrially manufactured in mass production. The method according to the present invention makes it possible to react vegetable dyes with cotton, vegetable or synthetic yarns under low heat, low solution concentration and reduced time parameters. 1. A production method of dyeing denim yarns and denim fabrics with vegetable dyes , the method comprising:subjecting natural or synthetic fibers to a REM process (R),after which selecting at least one of the vegetable dye dyes from a group consisting of madder (KK), acorn hull (MP), black cumin (BS), walnut hull (CV) black tea (BT), cochineal (CR), and tannin (TN),feeding the vegetable dyes into a system,{'b': '1', 'process , dyeing denim warp yarn and rope-shaped cotton yarn in single colors and light color tones with an organic vegetable dye,'}{'b': '2', 'process , dyeing denim warp yarn and rope-shaped cotton yarn in double colors and dark color tones with the vegetable dyes, wherein 2-3 basins (passages) or 2 vegetable dyes are used to give dark and intermediate colors,'}{'b': '3', 'process , applying the vegetable dyes to the bottom as a base color on a warp yarn under an indigo dye,'}{'b': '4', 'process , using the vegetable dyes as a topping hue dye on indigo dye in dyeing denim fabric and yarns,'}{'b': '5', 'process , desizing raw denim,'}{'b': '6', 'process , dyeing fiat cotton and mixed fiber denim and gabardine fabrics in a single color with a top dye in continuous fabric dyeing machines,'}{'b': '7', 'process , desizing raw denim,'}{'b': '8', 'process , dying flat cotton and mixed fiber denim and gabardine fabrics with the vegetable dyes by means of foaming, knife-, press- and other covering techniques in continuous fabric dyeing machines.'}2. The method according to further ...

Automatically Color Mix Dyeing Process

An automatic color mix dyeing process includes activating an automatic shaping device to shape an undyed object as a cylinder and tightening same; conveying the undyed object to a dyeing apparatus by means of spraying wherein the dyeing apparatus includes rows of spray devices, dye containers for containing dyes of different colors, each dye container being in fluid communication with the row of spray devices, a pump for moving the dyes in the dye containers to the rows of spray devices, and a control device for controlling the rows of spray devices to control a spray sequence, a spray time, and a spray quantity of dye; conveying the dyed object from the dyeing apparatus to a vapor device for color fixing wherein the dyed object is impregnated with hot vapor to obtain a finished object; cutting the tie ropes; and conveying, washing and drying the finished object. 1. An automatic color mix dyeing process comprising the steps of:activating an automatic shaping device to shape an undyed object as a cylinder and tightening same wherein the automatic shaping device has a spooling device configured to open or close and an automatic tying device;opening the spooling device to place the undyed object therein;passing the undyed object through the spooling device to shape as a cylinder;conveying the undyed object to the automatic tying device by a conveyor wherein the automatic tying device has a plurality of tie ropes controlled by a control device to tie the cylindrical undyed object in different intervals;conveying the shaped undyed object to a dyeing apparatus for dyeing by means of spraying wherein the dyeing apparatus includes a plurality of rows of spray devices, a plurality of dye containers for containing dyes of different colors, each dye container being in fluid communication with the row of spray devices, a pump for moving the dyes in the dye containers to the rows of spray devices, and the control device for controlling the rows of spray devices to control a ...

PRINTER AND CURL STRAIGHTENING METHOD

A curl straightening method applied upon printing on a spread medium in a printing step, the method being provided with a first spreading step of spreading the medium fed out from a medium roll between a feeding step of feeding the medium from the medium roll in which the medium made of a textile fabric and having a predetermined width is wound on a roll core, and the printing step of printing on the medium fed out from the medium roll, and in the first spreading step, spreading of the medium is performed in a state where the medium fed out from the medium roll is stretched on an outer circumference of a first spreader roller rotating about a pivotal axis parallel to a pivotal axis of the medium roll, and the medium has its surface side with a curl stretched on the outer circumference of the first spreader roller. 1. A method for straightening a curl of a medium on which printing is performed in a printing step , the method for straightening a curl comprising:a first spreading step of spreading the medium fed out from a medium roll, the first spreading step being performed between a feeding step of feeding the medium from the medium roll, in which the medium made of a textile fabric and having a predetermined width is wound on a roll core, and a printing step of printing on the medium fed out from the medium roll, the medium is spread in a state where the medium fed out from the medium roll is stretched on an outer circumference of a first spread roller configured to rotate about a first pivotal axis parallel to a center axis of the medium roll; and', 'the medium has a curled surface side stretched on the outer circumference of the first spread roller., 'wherein in the first spreading step2. The method for straightening a curl according to claim 1 , further comprising:a first angle retaining step of retaining an angle of approach of the medium onto the outer circumference of the first spreader roller as seen along an axial direction of the first pivotal axis at a ...

Conformable colored multilayer composite fabrics

An adhesive layer carrying a uniform color or a color-scheme is placed within or under a colored or color-printed conformable fabric that is simultaneously or subsequently molded into a three-dimensional shape or embossed with a three-dimensional pattern. The thermoplastic adhesive layer proceeds towards the fabric surface and matches or masks the color gaps opened on the surface by molding or embossing. The fabric can also be laminated to a backing during the molding or embossing process.

METHOD FOR DYEING AND REMOVING COLORED IMPURITIES

Disclosed herein is a method for dyeing and removing colored impurities, which includes providing a polyester fabric and an adsorption material, spraying a coloring material onto a surface of the polyester fabric to form a colored layer, subjecting the polyester fabric thus dyed to a heating treatment for the colored layer to adhere to the surface of the polyester fabric, attaching or applying the adsorption material onto the colored layer and subsequently heating and/or applying a pressure to the adsorption material so that the adsorption material is coated on the colored layer to adsorb colored impurities therefrom, and removing the adsorption material. 1. A method for dyeing and removing colored impurities , comprising:a) providing a polyester fabric and an adsorption material that is non-viscous and ductile at room temperature;b) spraying a coloring material onto a surface of the polyester fabric to form a colored layer on the surface of the polyester fabric, so as to dye the polyester fabric;c) subjecting the polyester fabric thus dyed to a heating treatment, so that the colored layer adheres to the surface of the polyester fabric, the colored layer containing colored impurities;d) attaching the adsorption material onto the colored layer, followed by heating and applying a pressure to the adsorption material, so that the adsorption material is softened and coated on the colored layer, and the colored impurities in the colored layer are adsorbed by the adsorption material; ande) removing the adsorption material.2. The method according to claim 1 , wherein in step (a) claim 1 , the claim 1 , adsorption material is in the form of a film claim 1 , and is selected from the group consisting of nylon claim 1 , polyvinylchloride (PVC) claim 1 , thermoplastic polyurethane (TPU) claim 1 , polyurethane (PU) claim 1 , ethylene-vinyl acetate (EVA) copolymer claim 1 , polycarbonate (PC) claim 1 , polymethylmethacrylate (PMMA) claim 1 , an acrylic resin claim 1 , and ...

Reconfigurable combination solid and patterned bedding systems and manufacturing processes

The present invention provides reconfigurable bedding systems generally including one or more bedding components such as a duvet, duvet cover, comforter, quilt, pillow shams, or sheets such as a fitted sheet, at least one flat sheet, and a plurality of pillow cases. According to some example embodiments, each component of the bedding system is manufactured so that half of the component is a uniform color, a solid portion, and the other half includes a pattern, a patterned portion. The components can be arranged in a variety of layouts with either the solid portion or pattern portion of each component visible.

METHOD FOR MANUFACTURING A FOAMED FABRIC

A method for manufacturing a foamed fabric includes providing a fabric which includes at least one layer including a plurality of first foamable filaments made from a first foamable polymeric material, infusing the fabric with a supercritical fluid in a pressurized vessel, subjecting the infused fabric to a depressurizing process to permit the at least one layer to undergo an initial stage of foaming so as to obtain a pre-foamed fabric, placing the pre-foamed fabric in a mold cavity, and heating the mold cavity to obtain a molded foamed fabric. 1. A method for manufacturing a foamed fabric , comprising:a) providing a fabric which includes at least one layer including a plurality of first foamable filaments made from a first foamable polymeric material;b) infusing the fabric with a supercritical fluid in a pressurized vessel;c) subjecting the infused fabric to a depressurizing process to permit the at least one layer to undergo an initial stage of foaming so as to obtain a pre-foamed fabric;d) placing the pre-foamed fabric in a mold cavity; ande) heating the mold cavity to obtain a molded foamed fabric.2. The method according to claim 1 , wherein in b) claim 1 , the supercritical fluid is formed at a temperature ranging from 90° C. to 180° C. under a pressurized atmosphere.3. The method according to claim 1 , wherein in b) claim 1 , the supercritical fluid contains a dye dispersed or dissolved therein so as to impart the dye to the infused fabric.4. The method according to claim 3 , wherein the dye is coated onto a carrier to form a dye-coated carrier dispersed in the supercritical fluid.5. The method according to claim 1 , wherein in a) claim 1 , the at least one layer further includes a plurality of second foamable filaments which are made from a second foamable polymeric material and which are woven with the first foamable filaments.6. The method according to claim 5 , wherein the first foamable polymeric material has foamability different from that of the second ...

METHOD FOR IMPROVING THE SHARPNESS AND STABILITY OF PRINTED TEXTILE FABRICS

The present invention refers to a method for improving the sharpness and stability of prints by digital printing on hair fabrics and a textile product obtained by the method, which is aimed at solving the problem of capturing a predetermined digital image on a fabric of hair, where the image has characteristics of definition, contrast and durability of the print without neglecting or affecting the texture and joints of the tissue on which it is shaped. Preferably without intending to limit the scope of the invention, the woven material can be bedding such as blankets, quilts and the like, clothing, woven items for personal use, among others made of hair fabrics.

VACUUM EXTRACTION PRINTING

Vacuum printing a fabric involves forming a fabric having a top face and a bottom face and placing a barrier layer below the top face. A plurality of holes is established in the barrier layer, and dye is applied to at least a portion of the top face of the fabric. Vacuum applied to the bottom face pulls the dye through the fabric and the plurality of holes in the barrier layer. 1. A method for printing a textile product , the method comprising:combining a textile layer having a first face and a second face opposite the first face with a barrier layer comprising low air permeability, the barrier layer spaced from at least one of the first face and the second face;establishing a plurality of holes in the barrier layer;applying dye to at least a portion of the first face of the fabric;using vacuum applied from the second face to pull the dye through the textile layer and the plurality of holes in the barrier layer; andsetting the dye.2. The method of claim 1 , wherein establishing the plurality of holes further comprises establishing a sufficient number of holes to increase the air permeability of the barrier layer by a factor of at least two.3. The method of wherein:the textile layer comprises at least one of exposed fibers and exposed yarns on the first face; andestablishing the plurality of holes further comprises pushing at least one of the exposed fibers and the exposed yarns through the barrier layer to establish the plurality of holes.4. The method of claim 1 , wherein:the textile layer comprises a stitchbonded fabric comprising yarns; andestablishing the plurality of holes further comprises stitching the yarns through the barrier layer.5. The method of claim 1 , wherein:the textile layer comprises a tufted fabric comprising a plurality at least one of individual fibers and yarns; andestablishing the plurality of holes further comprises using tufting needles to drive at least one of the individual fibers and yarns though the barrier layer.6. The method of claim ...

Dyed Olefin Yarns And Textile Fabrics Using Such Yarns

A novel olefin fiber or yarn, textile fabric or film is manufactured using olefin that contains variable amounts of a unique dyeable concentrate additive including relevant amounts of amorphous nylon and nylon 6 and/or nylon 66. Fabrics, fibers, yarns and films made according this invention can be processed using conventional nylon dyeing systems carried out at atmospheric pressure. The dyeable concentrate additive can be easily dosed into a conventional fiber or film extruder or can be formed into blended pellets which can be extruded into olefin fiber or film dyeable at atmospheric pressures. Multiple tones of a color can be dyed in a single dye bath by using different amounts of dyeable concentrate in different yarns or fibers. This invention is of particular value in the apparel, carpet, home furnishings and soft signage industries. Significant energy savings may be realized in carrying out the dyeing processes at atmospheric pressures.

Procede de finissage de matieres

Finishing process

A finishing process for porous fibrous materials, especially for textiles, especially a dyeing process, in the presence of relatively small amounts of water and a foaming agent, is carried out at a liquor to material ratio of about 0.25:1 to 5:1. This water-saving finishing process leads to equal and level finishings especially important in the dyeing area.

Low temperature, low bath ratio, tensionless, and short-term dyeing method and device using microwaves

A low temperature, low bath ratio, tensionless and short-term dyeing method using microwaves, comprises the steps of: immersing dyed goods in a vessel filled with dye solution comprising water present in an amount twice as much as the goods to be dyed, a disperse dye present in a ratio of disperse dye to goods to be dyed of 1:1000, a dispersing agent present in a ratio of dispersing agent to dye of below 1:100, and irradiating the dyed goods with microwaves below 2450 MHZ in order to heat them to a temperature of 100-130° C.

Low temperature, low bath ratio, tensionless, and short-term dyeing device using microwaves

A low temperature, low bath ratio, tensionless and short-term dyeing method using microwaves, comprises the steps of: immersing dyed goods in a vessel filled with dye solution comprising water present in an amount twice as much as the goods to be dyed, a disperse dye present in a ratio of disperse dye to goods to be dyed of 1:1000, a dispersing agent present in a ratio of dispersing agent to dye of below 1:100, and irradiating the dyed goods with microwaves below 2450 MHZ in order to heat them to a temperature of 100-130° C.

Fabric finishing procedure

Cotton denim fabrics are treated to enhance abrasion and shade reduction thereby reducing stonewashing time and expense by embrittling the fibers with an acid, heat-activated finish.

Sublimation dye printed textile

The dyeing method of ultra-high-strength-fiber with high dye fastness using electronic beam accelerator

The present invention relates to a method for a high-fastness dyeing method of ultra high strength fiber by processing with an electron bean accelerator. According to the present invention, provided is a processing method for improving dyeing property of an existing ultra high strength fiber and fixation property of dyes through a surface modification effect and a technology of fixing a dye having at least one double bond or a ring system, which can be polymerized, on the fiber by processing the ultra high strength fiber with the electron beam accelerator.

Device for intaglio printing on flexible plane components with paste-like mixture

A device for the printing of flexible flat parts such as cuts or single parts of fabrics, wefts, fleeces, leather, furs or the like with pasty substances in the photogravure printing process. The device has a printing roller to be painted with paste, and a counter-print roller with print gap therebetween. In the area of said gap a group of adjacent yarns runs around a part of the periphery of the printing roller, and is then drawn off above a discharge device for the flat parts from the printing roller. This yarn group is moved at a velocity differing from that of the periphery of the printing roller. It can be moved either in the same or opposite direction as the peripheral motion of the rollers in the area of the printing gap. This makes possible an exact deposit of the printed flat parts on the discharge device and also reduces the paste consumption, with the minimum of constructional costs.

Method for dyeing in a short time with low temperature, low bath ratio and tension using microwave

[목적] [purpose] 종래의 문제점을 해결하기 위하여, 마이크로파로 피염물을 염색함에 있어서, 고유전율체(高誘電率體)인 유기용액을 사용하지 않으며 염색불량의 방지, 또는 염색솥에 포화수증기라든지 가열수증기를 연속적으로 공급하지 않고, 또는 이수축혼섬사로 이루어진 포지의 품질을 저하하지않으며, 또는 주름 및 구겨지지 않는 마이크로파에 의한 포지의 염색방법과 그 장치를 제공함을 목적으로 한다. In order to solve the conventional problem, in dyeing the chlorine by microwave, it does not use the organic solution, which is a high dielectric constant, to prevent dyeing failure, or saturated steam or heated steam in the dyeing pot continuously It is an object of the present invention to provide a method and apparatus for dyeing forge by microwaves that do not supply or that do not deteriorate the quality of the forge made of biaxially blended yarn. [구성] [Configuration] 피염사를 분산염료, 분산제를 넣은 염액에 침지하여 염색함에 있어서 피염포지를 분산염료, 분산제를 넣은 염액에 침지하여 염색함에 있어서 압착롤러(7),(7')로 압착한 후 이것을 가이드롤러(8),(9),(9')를 거쳐 염색솥에 넣은 후, 이에 마이크로파를 조사하여 염색솥의 포화수증기압력을 조절하여, 100℃~130℃의 염색솥안의 롤러(R 0 )~롤러(R 30 )에 무장력상태로 걸어 이 롤러를 회전시켜 피염포지와 동시에 회전이동시켜서 피염포지를 연속적으로 투입, 방출시켜서 됨을 특징으로 하는 포지의 염색방법과, 피염포지를 마이크로파를 조사하여 염색하는 장치에 있어서, 염색솥안의 롤러(R 0 )~롤러(R 30 )을 회전하면서 내측 및 외측타이밍벨트로 투시드기어가 부착된 롤러를 회전시켜서 피염포지를 루프(loop) 상태에서 무장력으로 롤러에 걸어 연속적으로 피염포지를 이송시켜 됨을 특징으로 하는 포지의 염색장치이다. In immersing and dyeing the dyed dye in the salt solution containing the disperse dye and dispersant, the dyeing of the stained dye in the salt solution containing the disperse dye and dispersant was carried out by pressing rollers (7) and (7 '), and then the guide roller ( 8), (9), (9 ') and put into the dyeing pot, and then irradiated with microwaves to adjust the saturated steam pressure of the dyeing pot, roller (R 0 ) ~ roller in the dyeing pot of 100 ℃ ~ 130 ℃ The dyeing method of forge, and dyeing by irradiating microwaves, characterized in that the roller is rotated in the untensioned state (R 30 ) to rotate and move simultaneously with the dyeing forgi In the apparatus, while rotating the rollers (R 0 ) to rollers (R 30 ) in the dyeing pot, the rollers attached with the two-seed gears are rotated by the ...

System and method for spray dyeing fabrics

A system and method are provided for dyeing fabric, the system including a dye spray station, a dye fixation station downstream of the dye spray station, and at least one rinse station downstream of the dye fixation station. The process includes opening the fabric with a spreader to maintain the fabric flat and taut, spraying the outer surfaces of the fabric with a dye, and exposing the fabric to atmospheric steam to chemically react and affix the dye to the fabric.

Oily inkjet ink

Damage process for a textile product

섬유 제품에 대한 손상 공정이 제공된다. 상기 공정은 습윤 표면(moist surface)을 갖는 섬유 제품을 하나 또는 그 이상의 인공 파이버로 교반해서 상기 습윤 표면(moist surface)이 하나 또는 그 이상의 인공 파이버에 의해서 쉐이빙 되도록 한다. Damage processes for textile products are provided. The process agitates a fibrous product having a moist surface with one or more artificial fibers such that the moist surface is shaved by one or more artificial fibers.

Dyeing process using microwave at lowered temperature, lowered bath ratio under no tension in shortened time and apparatus therefor

(57)【要約】 【課題】 使用する水、エネルギーおよび時間を節減 し、仕上がり感が良い原糸又は布地を染色する方法及び その装置の提供。 【解決手段】 被染物の約 200容量％の水、被染物の約 1/1000の分散染料、及び前記分散染料の約1/100 以下の 分散剤を混合攪拌して染液槽に入れた後、これに被染物 を浸漬したのち染液が被染物の約80重量％に残るよう脱 水した被染物にマイクロ波を照射して常温から約 130℃ まで加温したのちこれを 100℃で乾燥する染色方法、被 染物布地を染液に浸漬させる染液槽、染液が被染物の約 80重量％残るよう脱水する圧着搬送ローラ、被染物布地 を染色釜に搬送するためのガイドローラおよび染色釜よ り被染物布地を搬出するガイドローラよりなり、該染色 釜はマイクロ波発振器、複数のローラおよび該ローラの 回転手段を備えた布地染色する装置。

Method of producing a web substrate having activated color regions in deformed regions

本发明涉及在纤网坯中产生活化的着色区域的方法，其中产生与变形区域重叠的活化的着色区域。所述方法包括提供具有可活化的着色剂的纤网坯并在所述纤网坯内产生第一活化的着色区域。机械地变形所述纤网坯以在所述第一活化的着色区域中产生至少一个变形区域，使得产生与至少一个变形区域重叠的第二活化的着色区域。

Transfer of color and other physical properties to laminates

본 발명은, 전사 매체에 염료를 적용하여 착색된 전사 매체를 생성하는 단계, 상기 착색된 전사 매체를 복합 물질과 접촉시키는 단계, 오토클레이브를 이용하여, 상기 복합 물질에 상기 염료를 주입하기 위해 열, 외부 압력, 진공 압력 중 하나 이상을 적용하여 착색된 복합 물질을 생성하는 단계를 포함하는 복합 물질에 대한 염료 전사 방법에 관한 것이다. The present invention relates to a process for producing a composite material comprising the steps of applying a dye to a transfer medium to produce a colored transfer medium, contacting the colored transfer medium with the composite material, heating the composite material with the aid of an autoclave, , External pressure, and vacuum pressure to produce a colored composite material. ≪ RTI ID = 0.0 > [0002] < / RTI >

Method of producing a web substrate having activated color regions in deformed regions

The present invention relates to a method of producing activated color regions in a web substrate where activated color regions are formed coinciding with deformed regions. The method includes providing a web substrate having an activatable colorant and producing a first activated color region therein. The web substrate is mechanically deformed to produce at least one deformed region in the first activated color region such that a second activated color region is produced coinciding with the at least one deformed region.

Web substrate having activated color regions in deformed regions

The present invention relates to a web substrate comprising an activatable colorant and at least one deformed region. A first activated color region is produced in the web substrate upon exposure to a first external stimulus and a second activated color region is produced within the first activated color region upon exposure to a second external stimulus. The second activated color region coincides with the deformed region.

Web substrate having activated color regions in deformed regions

The present invention relates to a web substrate comprising an activatable colorant and at least one deformed region. A first activated color region is produced in the web substrate upon exposure to a first external stimulus and a second activated color region is produced within the first activated color region upon exposure to a second external stimulus. The second activated color region coincides with the deformed region.

Method of producing a web substrate having activated color regions in deformed regions

The present invention relates to a method of producing activated color regions in a web substrate where activated color regions are formed coinciding with deformed regions. The method includes providing a web substrate having an activatable colorant and producing a first activated color region therein. The web substrate is mechanically deformed to produce at least one deformed region in the first activated color region such that a second activated color region is produced coinciding with the at least one deformed region.

Elastic fabric and method for producing the same

Method for treating a substrate made of animal fibers with solid particles and a chemical formulation

본 발명은, 젖은(moistened) 동물 기질을 밀폐된 장치에서 처리 제형 및 고체 미립자 물질과 함께 교반하는 단계를 포함하는, 동물 기질(animal substrate)의 처리 방법을 개시하며, 처리 제형은 무두질제 및 무두질 처리제를 포함한다. 본 방법은 무두질제 또는 무두질 처리제를 동물 기질에 적용하는 단계를 포함할 수 있으며, 적용되는 제제의 일정 부분 이상은 처리 제형으로부터 기원한다. 본 발명은 또한, 본 방법에 의해 수득되는 동물 기질을 개시한다. 처리 제형은 수성일 수 있다. The present invention discloses a method for treating an animal substrate comprising the step of agitating a moistened animal substrate with the treatment formulation and solid particulate matter in a closed device, wherein the treatment formulation comprises a tanning agent and a tanning agent. Contains a treatment agent. The method may comprise the step of applying a tanning agent or a tanning agent to the animal substrate, wherein at least a portion of the agent to be applied originates from the treatment formulation. The present invention also discloses an animal substrate obtained by the present method. The treatment formulation may be aqueous.

Inkjet printed textiles with improved durability

This invention pertains to a method for inkjet printing of textiles and the post treatment thereof for improved durability, in particular to post treatment with a combination of heat and pressure for improved crock-fastness.

Dyeing method

Method of dyeing textile materials and leather

Method of dying polyvinyl chloride fibre

The present invention relates to a process for continuous dyeing of filaments based on atactic polyvinyl chloride in the course of production. It comprises, in succession, the phases of drawing, impregnation of the filaments by padding while, at the time of the impregnation, the filaments have a density of between 1.3 and 1.4 g/cm3 (the filament roving having a water content of 10 to 30% by weight), of stabilization under tension in the presence of steam under pressure at a temperature between 100 DEG and 130 DEG C. for 2 to 20 seconds, and then oiling and shrinking in a known manner. Dyeing carried out in this manner is quick and makes it possible to produce colors having good fastness.

Absorbent articles having visually distinct embossments

A fibrous substrate having a first side and a second side, the substrate comprising discrete densified portions on the first side, at least one of the discrete densified portions comprising a colored portion, the colored portion comprising solid residue of a liquid colored substrate applied to fibers of the second side.

Method of dyeing or optical bleaching of polyacrylonitrile-based fibers

Process for the treatment of threads made of linear polyesters

Preparation method of UV (ultraviolet) -illumination-resistant polarizer

本发明公开了一种耐UV光照的偏光片制备方法，该方法包括：染色：将聚乙烯醇系薄膜浸渍于碘溶液与硼酸的混合溶液中进行染色；拉伸：将染色后的聚乙烯醇系薄膜浸渍于碘化钾和硼酸的混合溶液中，对所述染色后的聚乙烯醇系薄膜进行拉伸；补色：将拉伸后的聚乙烯醇系薄膜浸渍于碘化钾及硼酸的水溶液中进行补色；干燥：先通过水溶性粘结剂在补色后的聚乙烯醇系薄膜的上层、下层分别贴合内保护膜，然后将贴合有内保护膜的聚乙烯醇系薄膜在干燥箱中干燥。本发明制备得到的偏光片具有优异耐UV光照性能，并且不会使光学性能劣化，在碳弧灯强光照射下仍能维持其光学性能，该耐UV光照的偏光片制备方法简单，无需新增工序或添加新的物质。

Method of forming an imaged compound textile fabric

The present invention contemplates a method of forming a textile laminate or composite fabric from a plurality of woven fabric layers, with the method contemplating use of a three-dimensional image transfer device to facilitate efficient and commercially viable use of the method. Herein is disclosed a method of forming an imaged textile laminate or composite compound fabric, the fabric having a first textile fabric layer comprising a plurality of interwoven warp and weft yarns and at least one other textile fabric layer, the lamination of the fabric layers and imaging of the construct occurring on a three-dimensional image transfer device. The image transfer device has a foraminous, image-forming surface comprising a regular pattern of three-dimensional surface elements.

Patent JPS526386B1

Multicolor pattern printing apparatus and method using pattern roller

본발명은 원단에 인날된 무늬가 부드럽고 다양한 색채가 배시될수 있도록 한 무늬롤러를 이용한 다색상의 무늬나염장치 및 방법에 관한 것으로서 나염장치를 구성함에 있어서 침지조와 다수의 나염조로 구분 구성하되 침지조와 제1번 나염조 사이 및 마지막 나염조 후방에 압착롤러를 설치하고 각 나염조에는 신 성있는 합성수지 무늬편이 접착된 무늬를 설치하고 각 침지조와 후방압착롤러사이에는 스퀴즈봉을 설치한 후 나염하게 되는 것으로서 공급되는 원단이 침지조에서 침염되고 압착롤러에 의해 압착됨과 동시에 제1,2.3. 무늬롤러에 의해 부분적으로 나염이 진행되며 각 무늬롤러사이에는 스퀴즈봉을 설치하여 과다하게 안날된 나염액을 긁어 내게하여 제조할 수 있도록 한 것이다.

Thermal transfer method of fabric pattern

本发明公开了一种面料花型的热转移方法，在载体表面涂布离型层和墨水吸收层，烘干后安装到数码印花机或者凹版印刷机上进行花型印刷，得到可剥离印花膜，然后将可剥离印花膜安装在热转移机转移膜放卷装置上；在待印花的面料表面先涂布一层含有水溶性热熔胶的浆料并烘干，然后收卷于印花面料放卷装置上；将待印花的面料、可剥离印花膜同时穿过热转移机的金属辊和加压辊之间，调节金属辊的加热温度，以及金属辊和加压辊之间的压力，开动热转印机，在金属辊和加压辊的温度和压力作用下，水溶热熔胶熔融，粘附可剥离印花膜的印花层，印花层将完全从塑料膜上剥离到面料上。

Fabric print media

本文披露内容涉及织物印刷介质和涂覆织物基材以形成织物印刷介质的方法。该织物印刷介质可包含织物基材、涂布至该织物基材的底漆层、以及涂布至该底漆层的油墨接收层。该底漆层可包含成膜聚合物和含磷或含氮化合物。该油墨接收层可包括含磷或含氮化合物、阳离子金属络合物和不可变形的颗粒。

A process for the raw manufacture of an article containing a microfiber nonwoven fabric

Verfahren zur Rohkonfektion eines Artikels enthaltend einen Mikrofaser Vliesstoff, wobei der unbehandelte Mikrofaser Vliesstoff mit wässriger Lösung enthaltend Färbehilfsstoffe und ohne Farbstoff bei einer Temperatur zwischen 100°C und 140°C vorbehandelt wird. Nach Waschen des unbehandelten Stoffes und Herstellung des Artikels wird dieser bei einer Temperatur zwischen 100°C und 140°C einem Färbeschritt unterzogen und dann wird die nicht fixierte Farbe mittels mindestens eines Spülschritts entfernt. Dieses Verfahren führt zu Artikeln, die die ästhetischen Eigenschaften und „Griffigkeit” typischer Mikrofaser Vliesstoffe aufweisen und gleichzeitig eine hohe Farbechtheit gegenüber Trockenreinigung oder Nassreinigung haben und widerstandsfähig gegenüber ausgedehnter Sonnen- und/oder Schweißexposition sind. Process for the raw manufacture of an article containing a microfiber nonwoven, the untreated microfiber nonwoven being pretreated with an aqueous solution containing dyeing aids and without dye at a temperature between 100 ° C. and 140 ° C. After washing the untreated fabric and manufacturing the article, it is subjected to a coloring step at a temperature between 100 ° C. and 140 ° C., and the unfixed color is then removed by means of at least one rinsing step. This process leads to articles that have the aesthetic properties and “grip” of typical microfiber nonwovens and at the same time have high color fastness to dry cleaning or wet cleaning and are resistant to extensive exposure to sun and / or sweat.

A layered cementitious composition which time releases permanganate ion

A layered composition which includes a hardened core comprising at least about 50 weight percent permang-anate which composition releases permanganate ion into an aqueous media over time is described. A method of making and using the composition of the invention also are described.

Process for dyeing textiles in a non-uniform fashion

A process for dyeing a textile in a non-uniform fashion is described which involves disposing rigid, permeable and porous granules impregnated with a solution or dispersion of one or more dyestuffs together with a textile product in a chamber and randomly contacting the textile with the granules. After removing the granules, the textile may be heated or steamed to fix the dyestuff, and washed to remove excess dyestuff.

METHOD FOR DYING VINYL POLYCHLORIDE-BASED YARNS AND FIBERS

L'INVENTION CONCERNE UN PROCEDE CONTINU DE TEINTURE DE FILS A BASE DE POLYCHLORURE DE VINYLE ATACTIQUE AU COURS DE LEUR ELABORATION. LES FILAMENTS NON ETIRES SONT IMPREGNES PAR UNE COMPOSITION CONTENANT AU MOINS UN COLORANT PLASTOSOLUBLE ALORS QU'ILS POSSEDENT UNE TENEUR EN EAU COMPRISE ENTRE 10 ET 30 EN POIDS, FIXES EN CONTINU EN PRESENCE DE VAPEUR D'EAU SOUS PRESSION A UNE TEMPERATURE COMPRISE ENTRE 100 ET 120C PENDANT 2 A 20SECONDES, ETIRES DE MANIERE CONNUE PUIS FIXES SOUS TENSION EN PRESENCE DE VAPEUR D'EAU SOUS PRESSION A UNE TEMPERATURE COMPRISE ENTRE 100 ET 130C PENDANT 1 A 20SECONDES, PUIS ENSIMES ET RETRACTES DE MANIERE CONNUE. UN TEL PROCEDE PERMET UNE TEINTURE RAPIDE AVEC UNE BONNE SOLIDITE DES COLORIS. THE INVENTION CONCERNS A CONTINUOUS PROCESS FOR DYEING YARNS BASED ON ATACTIC VINYL POLYCHLORIDE DURING THEIR PREPARATION. UNSTRETCHED FILAMENTS ARE IMPREGNATED WITH A COMPOSITION CONTAINING AT LEAST ONE PLASTOSOLUBLE DYE WHILE THEY HAVE A WATER CONTENT OF BETWEEN 10 AND 30 BY WEIGHT, FIXED CONTINUOUSLY IN THE PRESENCE OF WATER VAPOR UNDER PRESSURE AT A TEMPERATURE OF BETWEEN 100 AND 120C FOR 2 TO 20SECONDS, STRETCHED IN A KNOWN MANNER THEN FIXED UNDER TENSION IN THE PRESENCE OF WATER STEAM UNDER PRESSURE AT A TEMPERATURE OF BETWEEN 100 AND 130C FOR 1 TO 20SECONDS, THEN ENSIMED AND RETRACTED IN A KNOWN MANNER. SUCH A PROCESS ALLOWS RAPID DYEING WITH GOOD COLOR FASTNESS.

Process for dyeing acrylonitrile polymer fibers

Continuous dyeing of textile yarns and fabrics - in padding baths contg. emulsions of chlorinated solvents in aq. dye solns

The textile material is passed through a padding bath contg. an oil-in-water emulsion of an organic chlorinated solvent (A) in an aq. soln. or dispersion (B) of a dye, and subsequently heat-treated. (A) has a vapour pressure of 55-60 mm. Hg at 20 degrees C and is pref. trichloroethylene. (B) pref. contains urea as stabilising agent, a polyglycol ester of a higher carboxylic acid as emulsifier and a condensate of ethylene oxide and castor oil as dispersing agent. The impregnated material is pref. dried at 50-70 degrees C and fixed for 60-300 secs. at 170-200 degrees C. Both synthetic and natural fibres in any form can be continuously dyed in one or more shades.

Patent FR2072035B1

PROCESS FOR DYING HYDROPHOBIC SYNTHETIC FIBROUS MATERIALS

L'invention a trait au domaine de la chimie des colorants. Elle concerne un procédé de teinture de matières fibreuses synthétiques hydrophobes à l'aide de colorants organophiles dépourvus de groupes acide sulfonique au moyen d'un bain aqueux en circulation, contenant des émulsionnants que l'on fait passer à travers une réserve de colorant de laquelle le colorant est enlevé par un processus de dissolution puis est amené au contact de la matière à teindre. Des colorants avantageux à utiliser sont en particulier des colorants portant des chaînes polyéthers. Ce procédé dispense d'utiliser des préparations tinctoriales préparées par des procédés coûteux de broyage. The invention relates to the field of dye chemistry. It relates to a process for dyeing hydrophobic synthetic fibrous materials with organophilic dyes free of sulfonic acid groups by means of a circulating aqueous bath, containing emulsifiers which are passed through a supply of dye from which the dye is removed by a dissolving process and then is brought into contact with the material to be dyed. Advantageous dyes to be used are in particular dyes carrying polyether chains. This process dispenses with the need to use dye preparations prepared by costly grinding processes.

POLYAMIDE YARN DYEING PROCESS AND DYEING, DRAWING AND TEXTURIZING APPARATUS THEREOF

L'invention concerne un procédé de teinture d'un fil en polyamide. Selon l'invention, on plonge le fil à l'état non étiré dans un bain de teinture liquide. L'invention concerne aussi un appareil de teinture, d'étirage et de texturisation d'un fil de polyamide selon lequel le fil est teint à l'état non étiré en le plongeant dans un bain de teinture liquide, puis est amené à au moins une suite de rouleaux d'étirage dont le second est amené d'une vitesse de rotation supérieure à celle du premier, le fil étant enfin texturisé. Le procédé se réalise pratiquement sans perte de temps par rapport aux procédés d'étirage et de texturisation de la technique antérieure. The invention relates to a process for dyeing a polyamide yarn. According to the invention, the yarn in the unstretched state is immersed in a bath of liquid dye. The invention also relates to an apparatus for dyeing, drawing and texturing a polyamide yarn in which the yarn is dyed in the unstretched state by immersing it in a bath of liquid dye, then is brought to at least a series of drawing rollers, the second of which is brought at a speed of rotation greater than that of the first, the yarn being finally textured. The process is carried out with virtually no loss of time compared to prior art stretching and texturing processes.

Process for making colored elongated articles from polymers and copolymers of acrylic nitrile

Continuous dyeing process for yarns and cords of fibers based on high molecular weight linear polyesters

DEVICE FOR PRINTING FLEXIBLE TABLECLOTH PARTS

LE GROUPE DE FILS 7 EST ENTRAINE A UNE VITESSE DIFFERENTE DE LA VITESSE PERIPHERIQUE DU ROULEAU D'IMPRESSION 2 ET PEUT SE DEPLACER DANS LE MEME SENS QUE CELUI DE LA ROTATION DES ROULEAUX 2, 3 OU DANS LE SENS CONTRAIRE. THREAD GROUP 7 IS DRIVEN AT A DIFFERENT SPEED FROM THE PERIPHERAL SPEED OF PRINT ROLLER 2 AND MAY MOVE IN THE SAME DIRECTION AS THE ROTATION OF ROLLERS 2, 3 OR IN THE OTHER DIRECTION.

Patent FR2152631B2

Patent FR2514793B1

VINYL POLYCHLORIDE YARN AND FIBER DYEING PROCESS

Process for the production of continuously dyed, high-shrinkage filaments and fibres

ABSTRACT OF THE DISCLOSURE The invention relates to a process for the continuous pro-duction of filaments of high-shrinking dyed acrylonitrile copolymer which contains at least 150 milliequivalents of acid groups per kg of polymer, where-in the dry-spun and unstretched filaments are exposed to a special washing-, squeezing- and drying procedure prior to the dyeing and stretching.

Rapid batch or continuous dyeing process

The product is immersed in the dyeing bath (13), where one thousandth part of coloring material is dispersed in twice the quantity of water; both calculated with respect to the quantity of product. With respect to the quantity of dye, a one-hundredth part of dispersant is included. The dyed product is irradiated by microwaves (10). The water is extracted, such that about 80 wt.% of dye remains in solution. The temperature is increased to about 130 deg C, followed by drying at about 100 deg C. An Independent claim is included for the corresponding plant. Preferred features: The product is immersed for about 10 minutes. Drying in microwaves takes about 5 minutes. In a continuous process, the solution is poured into the bath in quantities which are fully expended. The cloth is continuously supplied and immersed, using rollers (1-5). Further rollers (7, 7') squeeze out the liquid, leaving about 80-100% with respect to the dyed product. The product is continuously extracted over synchronized rollers, for drying.

PROCESS FOR PRODUCING ACRYLONITRILE-BASED FIBERS, DYED IN LINE

Method of obtaining textured and coloring effects in fabrics of continuous filaments or staple fibers

Method of forming an imaged compound textile fabric

The present invention contemplates a method of forming a textile laminate or composite fabric from a plurality of woven fabric layers, with the method contemplating use of a three-dimensional image transfer device to facilitate efficient and commercially viable use of the method. Herein is disclosed a method of forming an imaged textile laminate or composite compound fabric, the fabric having a first textile fabric layer (11) comprising a plurality of interwoven warp and weft yarns and at least one other textile fabric layer (10), the lamination of the fabric layers and imaging of the construct occurring on a three-dimensional image transfer device (18). The image transfer device (18) has a foraminous, image-forming surface comprising a regular pattern of three-dimensional surface elements.

Finishing process

PROCESS FOR DYEING, OPTICAL BLEACHING OR APPRETING.

Patent FR2275571B1

Method of irregular painting of cotton cloth working pieces

FIELD: textile manufacturing. SUBSTANCE: cotton cloth goods are putting to contact with pumice impregnated by dye water solution. Processing is going in reversal turning drum so pumice will be removing after heating treatment and flushing of cotton cloth goods painting. Contacting treatment can be made many times by pumice grains using which are impregnated with dye of different colors. EFFECT: cotton cloth goods coloring processing gives expression of irregular and polychromatic one side pattern. 4 cl босс пы Го РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) ВИ "” 2011 719 ' 13) СЛ 5 К° р обр 7/00 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 4356155/05, 05.07.1988 (30) Приоритет: 1/06.07.87/21185 (30) Приоритет: 06.07.1987 ПГТ 87 21185 (46) Дата публикации: 30.04.1994 (71) Заявитель: Голден Трейд С.р.л. (1Т) (72) Изобретатель: Франческо Риччи[П] (73) Патентообладатель: Голден Трейд С.р.л. (1Т) == (54) СПОСОБ НЕРАВНОМЕРНОГО ОКРАШИВАНИЯ ХЛОПЧАТОБУМАЖНЫХ ИЗДЕЛИЙ о (57) Реферат: тепловой обработкой окрашенного изделия и Сущность изобретения: способ промывкой. Контактирование можно © неравномерного окрашивания осуществлять многократно с использованием хлопчатобумажных изделий состоит в гранул пемзы, пропитанной красителями “= контактировании изделий С пемзом, разных цветов. При этом достигается эффект пропитанной водным раствором красителя, в беспорядочного многоцветного окрашивания г древерсивно вращающемся барабане с изделия. 3 з. п. ф-лы. = последующим удалением пемзы из барабана, == © Сс' — босс пы Го КУЗЗАМ АСЕМСУ ГОК РАТЕМТ$ АМО ТКАОЕМАКК$ (19) ВИ "” 2011 719 Сл 5 12) АВЗТКАСТ ОЕ 1МУЕМТОМ (21), (22) АррИсаНоп: 4356155/05, 05.07.1988 (30) Рпошу: П/Юб.07.87/21185 (30) Рпошу: 06.07.1987 ПТ 87 21185 (46) Рае о! рибИсаНоп: 30.04.1994 (71) АррИсапе: СОГОЕМ ТКЕ.О $.В.1. (1) (72) шпуетог: ЕКАМСНЕЗКО КСНСНИП] (73) Ргорпеюг: СОЁЕОЕМ ТКЕ.О 3.К.1. (17) (54) МЕТНОО ОР 1ККЕСОУГАК РАШМТМС ОР СОТТОМ СЕОТН МОВКМС РЕСЕЗ (57) АБзГасЕ: НЕЕО: ...

Method of and apparatus for dyeing or otherwise treating an elongate fabric material

A method of dyeing or otherwise treating an elongate fabric material (F) including slide fastener stringers comprises winding said fabric material on a rotatable frame means (47) disposed in a dye chamber (26 - 30) and reducing the diameter of said frame means to an extent necessary to compensate for the amount of shrinkage developed in said fabric material during the dyeing operation. A dyeing apparatus (10) for dyeing or otherwise treating an elongate fabric material (F) comprises a cylindrical vessel (11) and a beam (14) mounted concentrically therein and removable therefrom, the beam (14) having a plurality of chambers (26 - 30) isolated one from another and a dye frame unit (47) rotatably mounted on a driven shaft (17) extending axially through the beam (14), a first motor (20) rotating the driven shaft (17) and a second motor (23) operatively associated with means (45, 46) for moving the driven shaft (17) axially toward and away from the first motor (20), and means (52) radially movable toward and away from the driven shaft (17) to adjust the overall diameter of the dye frame unit (47) on which the fabric material (F) is wound.

Spray dyeing of garments

A method of dyeing a fabric is provided. The method includes removing folds from the fabric, spraying a dye on a first side of the fabric, and exposing the fabric to a migration and fixation process prior to the dye drying on the first side so that the dye migrates from the first side to a second side of the fabric and reacts with and affixes to a component of the fabric.

An improved process for treating textile articles

The process of the parent Specification in which textile articles are placed on forms and enclosed in a chamber under super atmospheric pressure, subjected to spraying with hot treating solution, the latter being collected and recycled, is modified in that the treating solution addititionally contains a chelating agent selected from the group of ethylene diamine tetra acetic acid, diethylene triamine penta-acetic acid and hydroxyethyl ethylene diamine triacetic acid. The treating solution may also contain a nonionic scouring agent e.g. the condensation product of ethylene oxide with fatty acids derived from a vegetable oil such as olive oil. Specified finishing agents which may additionally be included in the treating solution are melamine-formaldehyde and urea-formaldehyde. Acid, direct, pre-metallized, disperse and vat dyestuffs are specified as constituents of the treating solution. Additionally the treating solution may contain a lubricant, e.g. a sorbitol ester. In examples textile articles e.g. nylon stockings are dyed with a solution containing (1) a condensation product of ethylene oxide and olive oil, (2) Stoddard solvent, (3) melamine-formaldehyde condensation product, (4) sorbitol ester lubricant, (5) ethylene diamine tetra-acetic acid and (6) a dyestuff.

Method for treating a substrate made of animal fibers with solid particles and a chemical formulation

The invention discloses a method for treating an animal substrate comprising: agitating the moistened animal substrate with a treatment formulation and a solid particulate material in a sealed apparatus wherein the treatment formulation comprises a tanning agent or a tannery process agent. The method can comprise applying the tanning agent or tannery process agent to the animal substrate wherein at least some of the agent so applied originates from the treatment formulation. There is also disclosed an animal substrate obtained by the method. The treatment formulation can be aqueous.

Dyeing process

Method of and apparatus for dispensing powdered dye

A method which enables a quantity of dye to be dispensed quickly at a high accuracy regardless of the required quantity of the dye by taking out the greater part of the required quantity of the dye in a powdery state and the remaining quantity of the dye in the state of a diluted solution, so as to take out the required quantity of the powdered dye; and an apparatus suitable for carrying out the above-mentioned method.

Method for manufacturing polarizer and polarizer manufactured thereby

The present specification relates to a method for manufacturing a polarizer, the method including: a step of dyeing at least one dye of iodine and dichroic dyes on a polyvinyl alcohol-based film; a first cross-linking step of cross-linking the polyvinyl alcohol-based film and the dye by using a first aqueous solution including a polyvalent carboxylic acid compound and a boron compound; a second cross-linking step of cross-linking the polyvinyl alcohol-based film and the dye by using a second aqueous solution including a polyvalent carboxylic acid compound and a boron compound; and a third cross-linking step of cross-linking the polyvinyl alcohol-based film and the dye by using a third aqueous solution including a polyvalent carboxylic acid compound, in which in the first cross-linking step and the second cross-linking step, stretching is performed along with cross-linking, and a polarizer manufactured by using the same.