Spray-dyeing Process Patents (Class 8/499)
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Patent number: 11781268Abstract: A method for producing a printed textile item is disclosed, the method including applying a pretreatment liquid containing a coagulant, water and a surfactant to a fabric, and, after the application of the pretreatment liquid, applying a white ink containing a white pigment and water to the fabric by an inkjet method, wherein a surface tension of the white ink at 0.05 Hz is within a range from 33 to 39 mN/m, a surface tension of the white ink at 10 Hz is 40 mN/m or greater, a specific gravity of the pretreatment liquid is greater than a specific gravity of the white ink, and the application of the white ink is performed within 100 seconds from the application of the pretreatment liquid and by a wet-on-wet method.Type: GrantFiled: May 31, 2022Date of Patent: October 10, 2023Assignee: RISO KAGAKU CORPORATIONInventors: Tetsuya Shiraishi, Akiko Hayashi, Kokoro Kinoe, Takahisa Yamazaki, Ryo Shinotsuka, Takumi Matsuda
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Patent number: 11173698Abstract: Examples of a cosmetic agent are for three-dimensional (3D) printing. In an example, the cosmetic agent includes a dye, an oxidizing agent, and a solvent. The oxidizing agent is to react with an antioxidant in a build material to reduce reduction of the dye in the presence of the antioxidant.Type: GrantFiled: October 12, 2017Date of Patent: November 16, 2021Assignee: Hewlett-Packard Development Company, L.P.Inventors: Stephen G Rudisill, Jacob Tyler Wright
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Patent number: 10876253Abstract: A dyeing method comprising a) dyeing a substrate containing (i) elastomeric fiber containing at least 30 wt. % of a first polymer having a glass transition temperature T1 of less than 60° C. and (ii) non-elastomeric companion fiber containing more than 50 wt. % of a second polymer, said second polymer being polymer having no glass transition temperature or polymer having a glass transition temperature T2 that is at least 20° C. higher than T1, b) contacting the pre-dyed substrate with an extraction medium at a temperature Te and a pressure Pe, said extraction medium comprising at least 50 wt. % of supercritical or liquefied carbon dioxide; wherein Te exceeds Tg1,extraction and wherein Te is less than Tg2,extraction in case the companion 1 fiber contains more than 50 wt.Type: GrantFiled: February 18, 2016Date of Patent: December 29, 2020Assignee: DYECOO TEXTILE SYSTEMS B.V.Inventors: Martijn Van Der Kraan, Lara Gonzalez Lopez, Ernst-Jan Siewers, Geert Feye Woerlee
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Patent number: 10450463Abstract: Mixtures of fiber reactive dyes and their use of for the dyeing of hydroxyl- and carboxamide-containing material in blue and navy shades are described.Type: GrantFiled: September 12, 2016Date of Patent: October 22, 2019Assignee: DyStar Colours Distribution GmbHInventors: Adrian Murgatroyd, Ulrich Hanxleden, Manfred Hoppe, Clemens Grund, Michael Sting-Rosen
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Patent number: 9415615Abstract: A printing apparatus includes: a transport unit that has a fixing unit which holds a part of an elongated recording medium and that transports the recording medium to each fixing unit; a recording unit that discharges ink onto the recording medium and performs recording; and a cockle removing mechanism that removes a cockle on the recording medium when the recording medium is sent toward the fixing unit side. The cockle removing mechanism has a first holding unit that holds one end portion of the recording medium in a lateral direction and a second holding unit that holds the other end portion of the recording medium in the lateral direction. The first holding unit and the second holding unit are configured to apply stress to the recording medium in a separating direction from each other.Type: GrantFiled: March 20, 2015Date of Patent: August 16, 2016Assignee: Seiko Epson CorporationInventor: Seigo Momose
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Publication number: 20140366285Abstract: A coloring composition for textile printing including a dye represented by Formula (X) and water are provided [in Formula (X), each of X21 to X24 independently represents an oxygen atom or a sulfur atom; each of R21 to R24 represents an alkyl group, an aryl group, or a heteroaryl group; M represents a hydrogen atom, a metal element, a metal oxide, a metal hydroxide, or a metal halide; each of P1 to P4 independently represents an aromatic ring, and the aromatic ring may have a particular substituent; each of n21 to n24 independently represents from 0 to 4, and the sum of n21 to n24 is at least 1; provided that, the structure of Formula (X) contains at least two ionic hydrophilic groups].Type: ApplicationFiled: August 29, 2014Publication date: December 18, 2014Inventors: Hiromi KOBAYASHI, Yoshiaki KONDOU, Yoshiharu YABUKI, Kazunari YAGI
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Patent number: 8814953Abstract: 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.Type: GrantFiled: February 16, 2009Date of Patent: August 26, 2014Assignee: HBI Branded Apparel Enterprises, LLCInventors: Michael D. Abbott, Robert A. Miller, III, Ruth E. May
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Publication number: 20140196223Abstract: An aqueous coloring composition for textile printing, the aqueous coloring composition being capable of forming an image which exhibits a high color optical density and excellent water resistance; a textile printing method and a kit, using the same; and a fabric, in which an image exhibiting both a high color optical density and excellent water resistance is formed, are provided. The aqueous coloring composition for textile printing includes a colorant and water, in which the molecule of the colorant contains both a chromophoric group and a dissociable group which is in a dissociated state, the chromophoric group and a negative electric charge generated by the dissociation of the dissociable group form a conjugated system, and the number of dissociable groups in the molecule of the colorant is the same as the number of chromophoric groups therein.Type: ApplicationFiled: March 18, 2014Publication date: July 17, 2014Applicant: FUJIFILM CORPORATIONInventors: Yoshiharu YABUKI, Yoshiaki KONDO, Hiromi KOBAYASHI, Tomoaki NAKAMURA
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Publication number: 20140059785Abstract: Compositions are provided for spray dyeing of a cellulosic, such as cotton, fabric or garment. The compositions include a reactive dye, a wetter, an alkali, and water. The present compositions are made by first mixing the reactive dye, the wetter, and the water to form a solution, and thereafter adding the alkali to the solution.Type: ApplicationFiled: November 7, 2013Publication date: March 6, 2014Applicant: HBI Branded Apparel Enterprises, LLCInventor: Ruth E. May
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Publication number: 20140026333Abstract: Reactive dyes of formula (1), wherein R1 and R2 are each independently of the other hydrogen or unsubstituted or substituted C1-C4alkyl, one of the radicals D1 and D2 is a radical of the formula (2), the other one of the radicals D1 and D2 is a radical of the formula (3a), or (3b), wherein (R3)n denotes n identical or different substituents selected from the group C1-C4alkyl, C1-C4alkoxy and sulfo, Z1 is a radical of the formula —SO2—Y (4a), —CONH—(CH2)p—SO2—Y (4b), —NH—CO—CH(Hal)-CH2-Hal (4c), —NH—CO—C(Hal)?CH2 (4d), or (4e), wherein X1 is halogen, T1 independently has the definition of X1, is a non-fibre-reactive substituent or is a fibre-reactive radical of the formula (5a), —NH—(CH2)2-3—SO2—Y (5b), or —NH—(CH2)2-3—O—(CH2)2-3—SO2—Y (5c), R4 is hydrogen or unsubstituted or substituted C1-C4alkyl, (R5)0-2 denotes from 0 to 2 identical or different substituents from the group C1-C4alkyl, C1-C4alkoxy and sulfo, Hal is halogen, Y is vinyl or a —CH2—CH2—U radical and U is a group that is removable under alkalineType: ApplicationFiled: March 5, 2012Publication date: January 30, 2014Inventors: Georg Roentgen, Laszlo Fekete, Michael Nicollet
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Publication number: 20140020189Abstract: A system for treating a garment with a pre-treatment solution includes a fluid application assembly configured to dispense pre-treatment solution onto pre-determined target areas of the garment. A fluid supply and delivery assembly is coupled with the fluid application assembly and configured to provide a supply of pre-treatment solution to the fluid application assembly for dispensing onto the garment at fluid pressures of between about 5 and about 30 psig. A garment movement assembly is configured to move the garment with respect to the fluid application assembly so that the target areas of the garment can receive the pre-treatment solution.Type: ApplicationFiled: July 22, 2013Publication date: January 23, 2014Applicant: BelQuette Inc.Inventors: Brett Weibel, Mark Mombourquette
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Patent number: 8597374Abstract: Compositions are provided for spray dyeing of a cellulosic, such as cotton, fabric or garment. The compositions include a reactive dye, a wetter, an alkali, and water. The present compositions are made by first mixing the reactive dye, the wetter, and the water to form a solution, and thereafter adding the alkali to the solution.Type: GrantFiled: April 4, 2011Date of Patent: December 3, 2013Assignee: HBI Branded Apparel Enterprises, LLCInventor: Ruth E. May
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Publication number: 20130133142Abstract: Dye mixtures comprising at least one dye of formula together with at least one dye from the group of formulae wherein the radicals have the definitions given in the claims, are suitable for dyeing or printing cellulose-containing fibre materials, while at the same time exhibiting good build-up behaviour, and yield dyeings of deep shade having good fastness properties.Type: ApplicationFiled: January 23, 2013Publication date: May 30, 2013Applicant: HUNTSMAN INTERNATIONAL LLCInventor: HUNTSMAN INTERNATIONAL LLC
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Publication number: 20120102627Abstract: Authentic dirt shirts and bags systems may comprise a novel line of authentically worn-appearing and sullied sports apparel which may include, but not limited to, sports jerseys and uniforms, athletic shirts, caps, tote bags, and other athletic gear and sporting apparel. In one embodiment, authentic dirt shirts and bags may comprise a dirty baseball uniform depicting a team logo and player number. Further, the dirty baseball uniform may comprise for example a slide streak which may be sprayed onto the fabric with treated color dye.Type: ApplicationFiled: November 2, 2011Publication date: May 3, 2012Inventor: Santo Feraco
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Publication number: 20110197320Abstract: The present invention relates to a dye composition for flower petals that dyes various colors seldom found in nature onto various plants including live flowers, or carries out noctilucence or photoluminescence treatment on the colors of live flowers as is to afford an opportunity to appreciate new beauty aesthetically and even in dark places so that the added value of merchandise may be further enhanced, and enables preservation over a long period as the petals do not wilt easily and also carry out noctilucence, photoluminescence, and dyeing treatment of flow petals easily and quickly stressing natural colors of live flower regardless of conditions and environments anywhere, at any time, and by any one, and with the dyeing method for same and a plant furnished with petals dyed thereby.Type: ApplicationFiled: October 9, 2009Publication date: August 11, 2011Inventor: Hyeong Il Kweon
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Publication number: 20110191966Abstract: The present invention provides a non-contact process for decorating dye-permeable fibres of a cosmetic applicator. The process comprises heating a dye-carrying surface of a carrier medium to a temperature sufficient to cause a dye plume to be released from said dye-carrying surface. The process further comprises placing said dye-permeable fibres of the cosmetic applicator at a distance from said dye-carrying surface in the path of the released dye plume, thereby allowing said dye to penetrate and decorate said dye-permeable fibres. The dimensions and the density of the dye plume can be optimised by controlled air flow. In an embodiment, the process comprises decorating all of the dye-permeable fibres simultaneously. Alternatively, the process comprises decorating only a portion of the fibres, the portion being either radial sections around a core to which the fibres are fitted, or longitudinal sections along the length of the core.Type: ApplicationFiled: February 9, 2011Publication date: August 11, 2011Inventors: Ed Crutchley, Sylvain Gourmet, Nicholas Thorne
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Publication number: 20110179588Abstract: A method of making a composition for spray application onto surfaces of a cotton fabric includes mixing together a wetter, a reactive dye and water to form a first solution, adding a thickener into the first solution for between about five minutes and sixty minutes to form a partial composition, and adding an alkali with the partial composition to complete the composition.Type: ApplicationFiled: April 5, 2011Publication date: July 28, 2011Inventors: Ruth E. May, Martin Bentham
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Patent number: 7931700Abstract: The composition that permits spray dyeing of a cellulosic, such as cotton, fabric or garment. The composition includes a wetter, an alkali, a reactive dye, a thickener, and water. The present compositions are made by first mixing together the wetter, reactive dye and water to form a first solution, then mixing the thickener into the first solution to form a second solution, and thereafter mixing or merging the alkali to the second solution within thirty minutes prior to spray application onto the cellulosic fabric or garment.Type: GrantFiled: January 23, 2007Date of Patent: April 26, 2011Assignee: HBI Branded Apparel Enterprises, LLCInventors: Ruth E May, Martin Bentham
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Patent number: 7931699Abstract: Compositions are provided for spray dyeing of a cellulosic, such as cotton, fabric or garment. The compositions include a reactive dye, a wetter, an alkali, and water. The present compositions are made by first mixing the reactive dye, the wetter, and the water to form a solution, and thereafter adding the alkali to the solution.Type: GrantFiled: December 8, 2008Date of Patent: April 26, 2011Assignee: HBI Branded Apparel Enterprises, LLCInventor: Ruth E. May
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Patent number: 7931701Abstract: The present invention provides a composition that permits spray dyeing of a cellulosic, such as cotton, fabric or garment. The composition includes a wetter, an alkali, a reactive dye, and water, and preferably a thickener. The present compositions are made by first mixing together the wetter, reactive dye and water to form a first solution, then mixing the thickener into the first solution to form a second solution, and thereafter mixing or merging the alkali to the second solution within five minutes prior to spray application onto the cellulosic fabric or garment.Type: GrantFiled: January 24, 2006Date of Patent: April 26, 2011Assignee: HBI Branded Apparel Enterprises, LLCInventors: Ruth E. May, Martin Bentham
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Patent number: 7833288Abstract: The disclosure relates to a method for applying to skin, an aqueous composition comprising one or more acid direct dyes and an organic solvent, wherein the composition has a pH of 2-6 and wherein the composition is free of anionic surfactants. The method also comprises applying the aqueous composition to the skin by spraying and further comprises rinsing the composition from skin with water.Type: GrantFiled: September 30, 2008Date of Patent: November 16, 2010Assignee: Kao Brands CompanyInventors: Suzanne Dawis, Jordan M. Cordeiro, Elisabeth M. Cox, Kevin Phifer, Maggie Cantwell
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Patent number: 7799097Abstract: Processes for dyeing fabric are provided. The process can include continuously moving the fabric in a machine direction; removing folds or creases from the fabric; spraying a first surface of the fabric with a dye; and exposing the fabric to atmospheric steam after spraying the dye on the first surface but prior to the dye drying on the first surface so that the dye migrates from the first surface to a second surface of the fabric and reacts with and affixes to a component of the fabric.Type: GrantFiled: March 31, 2006Date of Patent: September 21, 2010Assignee: HBI Branded Apparel Enterprises, LLCInventors: Michael Abbott, Robert Miller, Ruth May, Martin Bentham
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Publication number: 20090193596Abstract: The composition is provided for spray dyeing of a cellulosic, such as cotton, fabric or garment. The composition includes a reactive dye, a wetter, an alkali, and water. The present compositions are made by first mixing the reactive dye, the wetter, and the water to form a solution, and thereafter adding the alkali to the solution.Type: ApplicationFiled: December 8, 2008Publication date: August 6, 2009Inventor: Ruth E. May
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Publication number: 20090178213Abstract: Dye mixtures that comprise at least one dye of formula together with at least one dye from the group of formulae wherein the radicals have the definitions given in the claims, are suitable, with good build-up behaviour, for dyeing or printing cellulose-containing fibre materials, and yield dyeings having a deep shade and good fastness properties.Type: ApplicationFiled: June 28, 2006Publication date: July 16, 2009Applicant: Huntsman International LLCInventors: Athanassios Tzikas, Georg Roentgen, Hubert Jean Luc Christnacher, Bruno Cortese
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Patent number: 7374808Abstract: Color, pattern, design, and/or the like is applied by means of a jet dye process, or any other secondary or post pattern application process, including but not exclusively, silk screen printing, rotary printing, etc., to a bonded carpet, where the yarn in the carpet is all white (no dye applied) or light colored or where the yarn is pre-dyed with a single or multiple colors or where the yarn is treated chemically. The bonded carpet preferably has a low face weight and flat, short, dense, vertical cut pile.Type: GrantFiled: July 16, 2001Date of Patent: May 20, 2008Assignee: Milliken & CompanyInventors: N. David Sellman, Jr., Kyle T. Veatch
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Patent number: 7131158Abstract: A process for forming a spaced dyed yarn, where a yarn is conveyed to a dye application station where a coordinated stream of dye is projected in a normal stream path adjacent to a first side of the yarn. The dye is applied to the yarn when a gas nozzle projects a stream of gas such that it impinges the stream of dye and diverts the stream of dye across said yarn to an alternative deflected path adjacent to the opposite side of said yarn, causing the dye to sweep over the yarn and impact and color the yarn. Upon deactivation of said gas nozzle, the stream of dye passes back across said yarn to the first side of the yarn, impacting and coloring the yarn for a second time.Type: GrantFiled: July 9, 2004Date of Patent: November 7, 2006Assignee: Milliken & CompanyInventors: Robert S Brown, William Martin Pascoe
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Patent number: 7033403Abstract: 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.Type: GrantFiled: June 23, 2003Date of Patent: April 25, 2006Assignee: Sara Lee CorporationInventor: Martin Bentham
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Patent number: 6989037Abstract: Refurbishing and/or renewing cut or loop pile carpet products including carpet tiles by passing the product under a high pressure water or liquid dispensing head projecting a stream of water against the subject product at a pressure in the range of 100-2000 p.s.i.g. Improvements to such methods include adding a polymer backing layer to the tile, pre-bulking the face yarns, and/or chemically treating the face yarns.Type: GrantFiled: May 12, 2003Date of Patent: January 24, 2006Assignee: Milliken & CompanyInventors: Robert S Brown, Kenneth B Higgins
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Patent number: 6939583Abstract: It is an object of the present invention is to provide fabric for use in ink-jet printing that can prevent not only “ink bleeding”, but also “white exposure”, “nonuniform coloration” and “back staining”. A further object of the present invention is the provision of fabric for use in ink-jet printing, consisting of two textures—napped and ground, which can be evenly ink-jet printed with no variation in color between both, while preventing the occurrence of “white exposure”, “nonuniform coloration” and “back staining”.Type: GrantFiled: July 26, 2001Date of Patent: September 6, 2005Assignee: Seiren Co., Ltd.Inventors: Toshiharu Katsuki, Teruo Fukuda, Harukazu Kubota
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Publication number: 20040096657Abstract: A space-dyed yarn of monofilament construction and textiles formed therefrom is provided. The space-dyed yarn includes a multiplicity of discrete color segments arranged along the length of the yarn. The color segments are of finite lengths which may be in the range of less than about 2 inches. A process and apparatus for production of the space-dyed yarns are also provided.Type: ApplicationFiled: November 20, 2002Publication date: May 20, 2004Inventors: Robert S. Brown, William M. Pascoe
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Patent number: 6723137Abstract: Disclosed herein is a textile printing process for dyeing a cloth black, the cloth comprising fibers dyeable with reactive dyes, the process comprising at least three steps of, (a) applying a black ink containing a black reactive dye and an orange ink containing an orange reactive dye to the cloth so as to at least partialy overlap each other by an ink-jet system, (b) heating or steaming the cloth, to which the inks have been applied in the step (a), and (c) washing the cloth resulted from the step (b), wherein the black and orange reactive dyes have reactive groups different from each other.Type: GrantFiled: September 29, 2000Date of Patent: April 20, 2004Assignee: Canon Kabushiki KaishaInventors: Shinichi Hakamada, Shoji Koike, Koromo Shirota
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Patent number: 6692541Abstract: The present invention relates generally to a method of making nonwoven fabrics, wherein the fabrics are formed from splittable filaments or staple length fibers having a plurality of sub-components which are at least partially separable. The filaments or fibers are at least partially separated into their sub-components attendant to hydroentanglement, which can be effected on a three-dimensional image transfer device. Improved physical properties, including improved tensile strength, elongation, and Taber Abrasion resistance are achieved.Type: GrantFiled: May 16, 2001Date of Patent: February 17, 2004Assignee: Polymer Group, Inc.Inventors: Cheryl Carlson, John Elves, Kyra Dorsey, Ralph A. Moody, III, Valeria Erdos
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Patent number: 6652652Abstract: A device (1) for patterning plane substrates (5) without a template includes at least one stationary printing station (2) which applies a substance to the substrate and the substrate (5) passes the station along a conveying path. Each printing station (2) is equipped with a dye-spraying head (21) mounted on a carrying device (22). The spraying head carrying device (22) is part of a movable unit (3) which can be displaced to a side in a direction transverse to the conveying direction (B) of the substrate (5) out of a first operating position (I), adopted in the patterning region of the substrate (5), into a second set-up and service position (II), which partially releases the substrate (5).Type: GrantFiled: September 18, 2001Date of Patent: November 25, 2003Inventor: Anton Naschberger
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Patent number: 6623532Abstract: The present invention provides a method of applying ink containing dyes to fabric composed of synthetic and cellulose fibers using an ink-jet system to print the fabric with high color shade depth and brilliancy and ink-jet printed goods obtained by the ink-jet printing method. The fabric composed of cellulose and synthetic fibers is treated with an acidic aqueous dispersion containing cellulose reactive compound, water-soluble polymer and non-water-soluble inactive organic compound with a melting point of 40° C.-150° C. and the fabric is dried before its ink-jet printing with reactive and disperse dyes.Type: GrantFiled: September 5, 2001Date of Patent: September 23, 2003Assignee: Seiren Co., Ltd.Inventors: Shungaku Nakamura, Ayumi Yamazaki
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Patent number: 6500214Abstract: Camouflage covering fabricated by the method of attaching dyed jute strands to netting, wherein the netting is placed over an individual or object to be camouflaged. The covering may be formed as an integral garment, such as a hooded poncho, or may be attached to clothing such as a battle dress uniform (BDU) to form a ghillie suit. The covering may be draped over an object such as a weapon, vehicle, equipment, or supplies. The present invention allows for quick, cost-effective creation of realistic three-dimensional camouflage coverings and apparel that are easily portable, naturally frayed in appearance, and securely assembled without the use of loops or snaps.Type: GrantFiled: June 8, 2000Date of Patent: December 31, 2002Inventor: Todd A. Muirhead
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Publication number: 20020069467Abstract: A method for jet-dyeing fabrics, which contain elastomeric fibers, by pre-heating the dyebath prior to introducing the fabric, is provided.Type: ApplicationFiled: December 13, 2000Publication date: June 13, 2002Inventors: Robert F. Immediato, Ronald R. Luongo
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Patent number: 6352563Abstract: A printed cloth in which a dye is deposited in dots on the cloth to form a desired printed pattern. Said dot deposition is formed in a length of 0.05 to 0.3 mm to the longitudinal direction of the fiber in single fiber unit of the yarn constituting said cloth. A fine printed pattern is deposited clearly in good reproducibility. The printed pattern can be formed by using the dyes of the three primary colors or of the three primary colors and black color. It is preferred that Dyes I , II and III having a perceived chromaticity index (a) and (b) defined in the color range [CIE 1976 (L, a, b) space] on the cloth within the following range are used as said dyes of three primary colors and DyeIV is used as said black dye.Type: GrantFiled: February 22, 2000Date of Patent: March 5, 2002Assignee: Kanebo, Ltd.Inventors: Kazuo Kusaki, Toshikazu Fuse, Tohru Morita, Toshihiko Ishihara, Kazuyoshi Morimoto, Kazuo Iwata, Michiyo Nishimura
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Patent number: 6156072Abstract: This invention relates to a method of manufacturing a fabric for ink jet printing and to an ink jet printing method for imparting to the fabric a clear and sharp image free from ink oozing in ink jet printing. Specifically, it relates to a method of manufacturing a fabric for ink jet printing which is characterized in that an aqueous treatment solution having a water-insoluble solvent dispersed or emulsified in an aqueous polymer solution is imparted to the fabric and dried; and to an ink jet printing method characterized in that the ink jet printing is made with the ink jet printing fabric used and that after developing, the pretreatment agent is removed by washing the fabric.Type: GrantFiled: August 1, 1994Date of Patent: December 5, 2000Assignee: Toray Industries, Inc.Inventors: Hiromi Usui, Yutaka Masuda, Nobuyoshi Handa
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Patent number: 6152968Abstract: The use of water-soluble quinacridones of the formula I ##STR1## where M.sup..sym. is a lithium, sodium, potassium or ammonium cation,R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently are hydrogen, C.sub.1 -C.sub.8 -alkyl, C.sub.1 -C.sub.8 -alkoxy, carboxyl, C.sub.1 -C.sub.4 -alkoxycarbonyl, sulfamoyl, mono- or di-(C.sub.1 -C.sub.4)-alkylsulfamoyl, carbamoyl, mono- or di-(C.sub.1 -C.sub.4)-alkylcarbamoyl, unsubstituted or substituted mono- or diphenylsulfamoyl, unsubstituted or substituted mono- or diphenylcarbamoyl, halogen, nitro or cyano,n is 0, 1 or 2 andm is 0, 1 or 2 and the sum n+m is at least 1,for dyeing and printing natural and synthetic fiber material.Type: GrantFiled: September 17, 1999Date of Patent: November 28, 2000Assignee: BASF AktiengesellschaftInventors: Karl-Heinz Etzbach, Carolin Kranz, Rudiger Sens
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Patent number: 6142619Abstract: An object is to provide ink jet printed products superior in the image quality such that ink jet printing onto the cloths satisfy the various conditions regarding the density, resolution, and graininess of dot. To accomplish this object, when an image is formed by a number of dots obtained by discharging the ink from a print head to attach the ink onto the cloths, the ink amount discharged from the printing head onto the cloths is controlled to produce ink jet printed products so that the average value of equivalent circle diameter for each dot after image formation may be three-fourths or less the average value of diameters of fibers constituting the cloths. Thereby, ink jet printed products excellent in image quality can be obtained with blurs reduced and high graininess of dot.Type: GrantFiled: August 26, 1996Date of Patent: November 7, 2000Assignee: Canon Kabushiki KaishaInventors: Yasushi Miura, Yoshiko Miyashita
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Patent number: 6136046Abstract: An interior base material is obtained by a method comprising a step of treating with a treating agent which comprises (A) a water-insoluble water-absorbent resin having a water absorbency to pure water for 50 to 1,000 ml/g and a particle size of 0.1 to 100 .mu.m, (B) a polyoxyalkylene nonionic surfactant and/or an anionic surfactant, and (C) a solvent having the boiling point of 50 to 250.degree. C. A process for printing the thus-treated interior base material comprises applying a dye ink having a viscosity of 1 to 100 cps by an ink-jet method, or applying a textile printing dye paste having a viscosity of 100 to 10,000 cps by a textile printing method followed by a heat-color developing treatment.Type: GrantFiled: June 7, 1999Date of Patent: October 24, 2000Assignee: Sanyo Chemical Industries, Ltd.Inventors: Akira Fukunishi, Yukio Zenitani
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Patent number: 6123740Abstract: Dye preparations useful as inks in the inkjet process and for sublimation transfer printing comprise, based on the weight of each preparation, from 0.1 to 30% by weight of one or more methine dyes, from 0.1 to 20% by weight of a dispersant based on an arylsulfonic acid-formaldehyde condensation product or from 0.1 to 20% by weight of a water-soluble dispersant based on alkoxylated phenols and optionally water.Type: GrantFiled: June 2, 1999Date of Patent: September 26, 2000Assignee: BASF AktiengesellschaftInventors: Rudiger Sens, Bernd Siegel, Manfred Herrmann
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Patent number: 6063137Abstract: Process for dyeing or printing paper, films of plastic or fibre material containing hydroxyl groups or containing nitrogen with reactive dyes, which comprises using at least one reactive dye of the formula (1) from the following group a) and at least one reactive dye from the following groups b), c) and d):a) green- or blue-dyeing reactive dyes of the formula (1) ##STR1## b) blue-dyeing reactive dyes of the formula (2) or (3) ##STR2## c) red-dyeing reactive dyes of the formula (4) ##STR3## d) yellow- or orange-dyeing reactive dyes of the formula (5) ##STR4##Type: GrantFiled: December 8, 1998Date of Patent: May 16, 2000Assignee: Ciba Specialty Chemicals CorporationInventors: Peter Scheibli, Peter Aeschlimann, Urs Lehmann, Marcel Frick
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Patent number: 6051036Abstract: A printed cloth in which a dye is deposited in dots on the cloth to form a desired printed pattern. Said dot deposition is formed in a length of 0.05 to 0.3 mm to the longitudinal direction of the fiber in single fiber unit of the yarn constituting said cloth. A fine printed pattern is deposited clearly in good reproducibility. The printed pattern can be formed by using the dyes of the three primary colors or of the three primary colors and black color. It is preferred that Dyes I, II and III having a perceived chromaticity index (a) and (b) defined in the color range [CIE 1976 (L, a, b) space] on the cloth within the following range are used as said dyes of three primary colors and DyeIV is used as said black dye.______________________________________ I Yellow: (a) -20.about.0 (b) 50.about.90 II Red: (a) 50.about.70 (b) 0.about.20 III Blue: (a) -50.about.-1 (b) -50.about.-20 IV Black: (a) -6.about.6 (b) -6.about.Type: GrantFiled: June 3, 1997Date of Patent: April 18, 2000Assignee: Kanebo, Ltd.Inventors: Kazuo Kusaki, Toshikazu Fuse, Tohru Morita, Toshihiko Ishihara, Kazuyoshi Morimoto, Kazuo Iwata, Michiyo Nishimura
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Patent number: 6019799Abstract: This invention relates to a method and apparatus for space-dyeing yarns. A yarn sheet passes over a yarn-driven roll equipped with a digital sensor that tracks the position of the sheet as it then passes through a dyeing apparatus. A computer precisely controls the spray application of dyes at the desired locations on the length of the yarn sheet. Undyed areas and areas of unwanted overlap of dyes are virtually eliminated, reducing the amount of off-quality yarn produced versus conventional methods. Sprayed dye droplets are collected and reused.Type: GrantFiled: March 6, 1998Date of Patent: February 1, 2000Inventors: Robert S. Brown, William M. Pascoe, Sr.
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Patent number: 5888253Abstract: A textile-printing method imparts ink containing a cyan disperse dye and ink containing blue disperse dye on a cloth such that the cyan ink and the blue ink are at least partially overlapped, thereby forming a color mixture portion on the cloth, wherein a weight ratio of the cyan dye to the blue dye at the overlapped portion is specified in the range of from 10:1 to 100:1.Type: GrantFiled: August 13, 1997Date of Patent: March 30, 1999Assignee: Canon Kabushiki KaishaInventors: Tomoya Yamamoto, Masahiro Haruta, Shoji Koike, Koromo Shirota, Aya Yoshihira, Mariko Suzuki
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Patent number: 5854649Abstract: Disclosed herein is an ink jet printing process using an ink jet printing cloth wherein the ink-jet printing cloth is composed mainly of polyester fibers, wherein the cloth has a water content of 1 to 101%, and comprises polyester yarn having an average thickness of 20 to 100 deniers composed of polyester fibers having an average thickness of 1 to 10 deniers.Type: GrantFiled: February 13, 1996Date of Patent: December 29, 1998Assignee: Canon Kabushiki KaishaInventors: Shoji Koike, Masahiro Haruta, Tomoya Yamamoto
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Patent number: 5847740Abstract: Disclosed herein is an ink-jet printing process using an ink-jet printing cloth wherein the ink-jet printing cloth is composed mainly of nylon fibers, wherein the cloth has a water content of 10 to 110%, and comprises nylon yarn having an average thickness of 20 to 100 deniers composed of nylon fibers having an average thickness of 1 to 10 deniers.Type: GrantFiled: February 13, 1996Date of Patent: December 8, 1998Assignee: Canon Kabushiki KaishaInventors: Tomoya Yamamoto, Masahiro Haruta, Shoji Koike
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Patent number: 5679115Abstract: Process for dyeing or printing organic material, in particular fibre material which comprises applying dyes containing no polymerizable double bond together with at least one colorless cationic compound containing at least one polymerizable double bond and, if desired, one or more colorless nonionic compounds containing at least one polymerizable double bond and, if desired, further auxiliaries to the fibre material and then fixing them by means of ionizing radiation, or applying dyes containing no polymerizable double bond together with at least one colorless cationic compound containing one polymerizable double bond, and if desired, one or more colorless nonionic compounds containing at least one polymerizable double bond and at least one photoinitiator and also, if desired, further auxiliaries to the fibre material and then fixing them by means of UV light.Type: GrantFiled: August 28, 1995Date of Patent: October 21, 1997Assignee: Ciba-Geigy CorporationInventors: Katharina Fritzsche, Peter Aeschlimann, Peter Scheibli
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Patent number: 5676707Abstract: Provided is a leather treatment process for leather coloring, carried out on a leather to be colored with a liquid ink, the process comprises the steps of, imparting to the coloring surface of the leather a resin soluble in the liquid ink and imparting to the coloring surface an aggregate of particles with a functional group having an affinity for the liquid ink.Type: GrantFiled: September 11, 1996Date of Patent: October 14, 1997Assignee: Canon Kabushiki KaishaInventors: Nobuyuki Kuwabara, Miyuki Fujita