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公开(公告)号：AT176014T
公开(公告)日：1999-02-15
申请号：AT94110610
申请日：1994-07-07
Applicant: CANON KK
Inventor： SHIROTA KOROMO , HARUTA MASAHIRO , KOIKE SHOJI , TAKAIDE AYA , YAMAMOTO TOMOYA , SUZUKI MARIKO
Abstract: Disclosed herein is a printing process in which at least two inks are applied to a cloth according to an ink-jet system to conduct printing, which comprises at least three steps of: (a) applying the two inks to the cloth in such a manner that at least a part of the inks overlap each other; (b) subjecting the cloth, to which the inks have been applied, to a heat treatment; and (c) washing the heat-treated cloth, wherein the cloth is a cloth comprising fibers dyeable with disperse dyes, each of the inks comprises s specified coloring matter, a compound for dispersing the coloring matter and an aqueous liquid medium.
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公开(公告)号：AT174643T
公开(公告)日：1999-01-15
申请号：AT94110611
申请日：1994-07-07
Applicant: CANON KK
Inventor： TAKAIDE AYA , HARUTO MASAHIRO , KOIKE SHOJI , SHIROTA KOROMO , YAMAMOTO TOMOYA , SUZUKI MARIKO
IPC: B41M5/00 , C09D11/00 , C09D11/326 , C09D11/328 , C09D11/38 , C09D11/40 , D06P1/16 , D06P3/52 , D06P3/54 , D06P5/00 , D06P5/30 , D06P1/00
Abstract: An ink jet printing method includes supplying at least two types of inks on a cloth such that the two types of inks overlap, wherein the cloth contains fibers which can be dyed with disperse dye, the two types of inks at least contain pigments, a compound for dispersing the pigments and an aqueous liquid medium, and the pigments are selected from a specific group of pigments.
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公开(公告)号：DE69407874D1
公开(公告)日：1998-02-19
申请号：DE69407874
申请日：1994-06-24
Applicant: CANON KK
Inventor： HARUTA MASAHIRO , KOIKE SHOJI , SHIROTA KOROMO , TAKAIDE AYA , YAMAMOTO TOMOYA , SUZUKI MARIKO
Abstract: An ink jet printing method for effecting printing on a print medium (25) such as a sheet of cloth by applying a jet (24) of an ink (21) to the print medium. The print medium is formed by preparing a sheet of cloth containing a cationic substance, preparing a backing sheet having a layer of an adhesive agent, and bonding the sheet of cloth to the adhesive surface of the backing sheet. After the jet of ink is applied to the print medium, the sheet of cloth is peeled off from the backing sheet and the freed sheet of cloth is rinsed with rinsing water containing a cation blocking agent, followed by drying.
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公开(公告)号：AT162241T
公开(公告)日：1998-01-15
申请号：AT94109790
申请日：1994-06-24
Applicant: CANON KK
Inventor： HARUTA MASAHIRO , KOIKE SHOJI , SHIROTA KOROMO , TAKAIDE AYA , YAMAMOTO TOMOYA , SUZUKI MARIKO
Abstract: An ink jet printing method for effecting printing on a print medium (25) such as a sheet of cloth by applying a jet (24) of an ink (21) to the print medium. The print medium is formed by preparing a sheet of cloth containing a cationic substance, preparing a backing sheet having a layer of an adhesive agent, and bonding the sheet of cloth to the adhesive surface of the backing sheet. After the jet of ink is applied to the print medium, the sheet of cloth is peeled off from the backing sheet and the freed sheet of cloth is rinsed with rinsing water containing a cation blocking agent, followed by drying.
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公开(公告)号：DE69309336T2
公开(公告)日：1997-09-04
申请号：DE69309336
申请日：1993-01-26
Applicant: CANON KK
Inventor： KOIKE SHOJI , YAMAMOTO TOMOYA
Abstract: Provided is an ink-jet textile printing process imparting an ink to a cloth by ink-jet method, which process comprises at least the following three steps of (a) imparting dots with a dot diameter of from r to 2r (r is nozzle pitch) to said cloth, by causing ink droplets to fly by means of a head having a plurality of nozzles capable of making a record at equal intervals in a density of from 3 nozzles/mm to 35 nozzles/mm; (b) diffusing the ink adhered to the cloth and simultaneously dyeing the cloth with the dye diffused in said cloth, by applying to said cloth having been subjected to the step (a) a heat treatment at 90 DEG C to 150 DEG C accompanied by steam; (c) washing away a dye having not been adsorbed or fixed; and said ink on said cloth in the step (b) being made to diffuse within the range of from 0.2r to 3r as a gain of dot diameter.
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Patent Agency Ranking
公开(公告)号：DE69309325T2
公开(公告)日：1997-08-14
申请号：DE69309325
申请日：1993-01-26
Applicant: CANON KK
Inventor： KOIKE SHOJI , YAMAMOTO TOMOYA
Abstract: Provided is an ink-jet textile printing process imparting an ink to a cloth by ink-jet recording, which process comprises at least the following three steps of: (a) forming a mixed color area made of at least two different colors on said cloth by ejecting successively ink droplets using at least one of an yellow ink and a black ink and at least one ink selected from the group consisting of a red ink, a green ink and a blue ink, the adhered quantity of corresponding dyes in said mixed color area being from 0.025 to 1 mg/cm ; (b) dyeing said cloth having been subjected to the step(a) with the dyes adhered to said cloth by subjecting to a heat treatment; and (c) washing said cloth having been subjected to the step (b), to remove from said cloth a dye or dyes having not been adsorbed or fixed; and said mixed color area is formed by ejecting ink droplets in the order initiated with a black ink and terminated with an yellow ink. a
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公开(公告)号：AU673744B2
公开(公告)日：1996-11-21
申请号：AU6733694
申请日：1994-07-07
Applicant: CANON KK
Inventor： SHIROTA KOROMO , HARUTA MASAHIRO , KOIKE SHOJI , TAKAIDE AYA , YAMAMOTO TOMOYA , SUZUKI MARIKO
IPC: B41M5/00 , C09D11/00 , C09D11/326 , C09D11/328 , C09D11/38 , C09D11/40 , D06P1/16 , D06P3/52 , D06P5/00 , D06P5/30 , B41J2/21
Abstract: Disclosed herein is a printing process in which at least three inks are applied to a cloth according to an ink-jet system to conduct printing, which comprises at least three steps of: (a) applying at least two of the inks to the cloth in such a manner that at least a part of the two inks overlap each other; (b) subjecting the cloth, to which the inks have been applied, to a heat treatment; and (c) washing the heat-treated cloth, wherein the cloth is a cloth comprising fibers dyeable with disperse dyes, each of the inks comprises a specified coloring matter, a compound for dispersing the coloring matter and an aqueous liquid medium.
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公开(公告)号：DE69209039T2
公开(公告)日：1996-09-12
申请号：DE69209039
申请日：1992-12-21
Applicant: CANON KK
Inventor： KOIKE SHOJI , YAMAMOTO TOMOYA
IPC: B41J2/01 , B41M5/00 , D06B11/00 , D06P1/38 , D06P1/39 , D06P3/04 , D06P3/60 , D06P5/00 , D06P5/30 , D06P3/66
Abstract: An ink jet printing method in which ink is applied to cloth by an ink jet method, having the steps of adjusting the moisture content of the cloth to a value higher than the official moisture regain of the constituent fibers of the cloth by 5 to 100 % by weight, applying ink to the adjusted cloth in a recording density of 3 dots/mm x 3 dots/mm to 35 dots/mm x 35 dots/mm, and wherein an amount of the dye of the ink applied to the cloth is adjusted within the range of 0.025 to 1 mg/cm , dyeing the cloth with the dye in the ink by heat treatment, and washing out the remaining dye. The method can obtain a sharp color print with high density, high precision and no bleeding and can solve the problem with respect to environmental pollution caused by waste water.
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公开(公告)号：AU659953B2
公开(公告)日：1995-06-01
申请号：AU4454093
申请日：1993-08-09
Applicant: CANON KK
Inventor： KOIKE SHOJI , HARUTA MASAHIRO , YAMAMOTO TOMOYA
IPC: B41M5/00 , B41M1/14 , C09D11/00 , C09D11/328 , C09D11/40 , D06P3/24 , D06P5/00 , D06P5/20 , D06P5/30 , D06P7/00 , C09D11/02
Abstract: Provided is an ink jet printing method for printing inks of at least two colors on a cloth by an ink jet system which comprises at least three steps of: (a) the step of printing, on the cloth, the inks of at least two colors of a black ink and an another ink of at least one color selected from the group consisting of yellow, orange, red, magenta, blue and cyan so that the inks may at least partially overlap, (b) the step of thermally treating the cloth printed with the inks, and (c) the step of washing the thermally treated cloth, said cloth comprising a polyamide fiber, said black ink containing, as a dyestuff, at least one selected from the group consisting of C. I. Acid Black 24, 26, 52, 52:1, 109, 155, 172 and 222, C. I. Direct Black 19, 62 and 113, and a dyestuff represented by the formula (1) wherein M is an alkaline metal, ammonium or an amine, or the formula (2) wherein X is a hydrogen atom, a lower alkyl group or a phenyl group which may be substituted by an SO3M group; m is O or 1; M is an alkaline metal, ammonium or an amine; each of A, B and C is a benzene ring or a naphthalene ring which may have a substituent, but B and C are not simultaneously the naphthalene rings.
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公开(公告)号：AU6733694A
公开(公告)日：1995-01-19
申请号：AU6733694
申请日：1994-07-07
Applicant: CANON KK
Inventor： SHIROTA KOROMO , HARUTA MASAHIRO , KOIKE SHOJI , TAKAIDE AYA , YAMAMOTO TOMOYA , SUZUKI MARIKO
IPC: B41M5/00 , C09D11/00 , C09D11/326 , C09D11/328 , C09D11/38 , C09D11/40 , D06P1/16 , D06P3/52 , D06P5/00 , D06P5/30 , B41J2/21
Abstract: Disclosed herein is a printing process in which at least three inks are applied to a cloth according to an ink-jet system to conduct printing, which comprises at least three steps of: (a) applying at least two of the inks to the cloth in such a manner that at least a part of the two inks overlap each other; (b) subjecting the cloth, to which the inks have been applied, to a heat treatment; and (c) washing the heat-treated cloth, wherein the cloth is a cloth comprising fibers dyeable with disperse dyes, each of the inks comprises a specified coloring matter, a compound for dispersing the coloring matter and an aqueous liquid medium.
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