公开(公告)号：US11155727B2

公开(公告)日：2021-10-26

申请号：US16615055

申请日：2018-05-24

Applicant: Nippon Kayaku Kabushiki Kaisha

Inventor： Keijyou Sasaki ,  Rima Akanuma ,  Hiroko Higuchi ,  Katsunori Fujii ,  Makoto Teranishi

IPC: C09D11/328 ,  B41J3/407 ,  B41M5/00 ,  C09D11/102 ,  C09D11/36 ,  B41J2/21 ,  C09D11/30

Abstract: An ink composition for inkjet textile printing containing a urethane resin, a dispersant and a disperse dye, in which the content of the urethane resin is greater than 0.035 mass % but less than 6 mass %, and a method for textile printing of hydrophobic fibers using the ink composition.

公开(公告)号：US20210284853A1

公开(公告)日：2021-09-16

申请号：US17256805

申请日：2019-07-11

Applicant: Nippon Kayaku Kabushiki Kaisha

Inventor： Makoto Teranishi ,  Keijyou Sasaki ,  Rima Akanuma ,  Hiroko Higuchi ,  Katsunori Fujii

IPC: C09D11/102 ,  C09D11/328 ,  C09D11/40 ,  C09D11/107 ,  D06P5/30 ,  D06P1/92 ,  D06P1/00 ,  D06P1/16 ,  B41M5/00 ,  B41M7/00 ,  B41M5/025

Abstract: A black ink composition for inkjet printing that contains a water-soluble organic solvent, a resin emulsion, a dispersing agent, and at least four types of sublimation dyes. At least three of the sublimation dye types are C.I. disperse yellow, C.I. disperse red, and C.I. disperse blue, and at least one of the sublimation dye types has a maximum absorption wavelength in the wavelength band of 640 nm to less than 680 nm as measured from a visible spectral absorption of a solution obtained by dissolving the dye in acetone. An ink set for inkjet printing that includes the black ink composition for inkjet printing, and a method for printing on hydrophobic fibers that uses the composition and the ink set.

公开(公告)号：US20160177099A1

公开(公告)日：2016-06-23

申请号：US14907377

申请日：2014-08-07

Applicant: Nippon Kayaku Kabushiki Kaisha

Inventor： Shinsuke Shimizu ,  Makoto Teranishi ,  Yuta Hagiwara ,  Yuji Suzuki

IPC: C09B67/02 ,  C09B25/00 ,  B41M5/035 ,  G03G9/09 ,  G03G13/08 ,  C09B67/20 ,  C09B1/28

CPC classification number: C09B67/0097 ,  B41M5/035 ,  C08K5/0041 ,  C08K2201/014 ,  C09B1/28 ,  C09B25/00 ,  C09B67/0033 ,  C09B67/0041 ,  C09B67/0063 ,  G03G9/081 ,  G03G9/0819 ,  G03G9/08755 ,  G03G9/0906 ,  G03G9/0926 ,  G03G13/08

Abstract: [Problem]The present invention addresses the problem of providing: a powder of a resin composition comprising at least a resin and two types of dyes each having a sublimation property; a method for preventing the bleeding of the dyes from the aforementioned powder in the powder; and a method for improving dyeing properties in a dyeing method using the powder as a coloring agent.[Solution]A powder of a resin composition comprising at least a resin and at least two types of dyes each having a sublimation property, wherein the solubility of at least one of the above-mentioned at least two types of dyes in propylene glycol monomethyl ether acetate is 0.2 to 3 g/100 ml and the solubility of at least one other dye among the above-mentioned at least two types of dyes in propylene glycol monomethyl ether acetate is less than 0.2 g/100 ml.

Abstract translation: 发明内容本发明涉及以下问题：提供一种树脂组合物的粉末，其至少包含树脂和两种具有升华性质的染料; 防止染料从粉末中的上述粉末渗出的方法; 以及使用该粉末作为着色剂的染色方法中改善染色性能的方法。 [解决方案]一种树脂组合物的粉末，其至少包含树脂和至少两种具有升华性质的染料，其中至少一种上述至少两种染料在丙二醇单甲醚中的溶解度 乙酸酯为0.2〜3g / 100ml，丙二醇单甲醚乙酸酯中上述至少两种染料中至少一种其它染料的溶解度小于0.2g / 100ml。

公开(公告)号：US20210139727A1

公开(公告)日：2021-05-13

申请号：US17256802

申请日：2019-07-11

Applicant: Nippon Kayaku Kabushiki Kaisha

Inventor： Rima Akanuma ,  Keijyou Sasaki ,  Katsunori Fujii ,  Hiroko Higuchi ,  Makoto Teranishi

IPC: C09D11/328 ,  C09D11/38 ,  C09D11/106 ,  C09D11/037 ,  D06P5/30 ,  D06P5/20 ,  D06P5/00 ,  D06P1/16 ,  B41M5/00 ,  B41M7/00

Abstract: An ink composition for inkjet printing, the ink composition containing a linear diol compound which has 4 or more carbon atoms and has hydroxide groups on both ends of the molecular structure thereof, a dispersing dye and a dispersant; and a textile printing method for a hydrophobic fiber by using the ink composition for inkjet printing.

公开(公告)号：US20150286169A1

公开(公告)日：2015-10-08

申请号：US14437286

申请日：2013-11-06

Applicant: NIPPON KAYAKU KABUSHIKI KAISHA ,  ETOWAS CO., LTD.

Inventor： Makoto Teranishi ,  Yuji Suzuki ,  Hirokazu Kitayama ,  Yoshihiro Takai ,  Kousuke Takai

IPC: G03G15/20 ,  G03G9/09 ,  G03G9/087 ,  G03G15/16 ,  G03G9/097

CPC classification number: G03G15/2003 ,  D06P5/004 ,  G03G9/08 ,  G03G9/087 ,  G03G9/08711 ,  G03G9/08728 ,  G03G9/09 ,  G03G9/0926 ,  G03G9/09708 ,  G03G15/16 ,  Y10T428/24802

Abstract: [Object] To provide: a sublimation transfer printing method of a dry developing system, particularly a dry nonmagnetic developing system, still particularly a dry nonmagnetic one -component developing system, said sublimation transfer printing method being capable of achieving a high color depth and inhibiting the staining of non-image areas of a printed product; a printed product obtained by the printing method; an intermediate recording medium which is to be used in the printing method; and a toner.[Means of Achievement] A sublimation transfer printing method which comprises adhering a toner to an intermediate recording medium according to an electro-photographic process, and transferring the dye contained in the toner adhered to the intermediate recording medium to an object to be printed through the sublimation of the dye, wherein: the toner comprises a styrene-acryl resin, a sublimable dye and an external additive as essential components; and the external additive contains strontium titanate as an essential component. According to the sublimation transfer printing method, a high-quality printed product which has a high color depth and the non-image areas of which are not stained can be provided.[Selected Drawing(s)] None

Abstract translation: 提供一种干式显影系统，特别是干式非磁性显影系统的升华转印印刷方法，特别是干式非磁性单组分显影系统，所述升华转印印刷方法能够实现高的色深和抑制 印刷品的非图像区域的染色; 通过印刷方法获得的印刷品; 在打印方法中使用的中间记录介质; 和调色剂。 [成就手段]升华转印印刷方法，其包括根据电照相法将调色剂粘附到中间记录介质上，并且通过所述印刷方法将粘附到所述中间记录介质的调色剂中所含的调色剂转移到待印刷对象 染料的升华，其中：调色剂包括苯乙烯 - 丙烯酸树脂，可升华染料和作为必需组分的外部添加剂; 外部添加剂含有钛酸锶作为必需成分。 根据升华转印法，可以提供具有高颜色深度并且非图像区域未被染色的高质量印刷品。 [所选图纸]无

公开(公告)号：US11820904B2

公开(公告)日：2023-11-21

申请号：US17256805

申请日：2019-07-11

Applicant: Nippon Kayaku Kabushiki Kaisha

Inventor： Makoto Teranishi ,  Keijyou Sasaki ,  Rima Akanuma ,  Hiroko Higuchi ,  Katsunori Fujii

IPC: C09D11/102 ,  B41M5/00 ,  B41M5/025 ,  B41M7/00 ,  C09D11/107 ,  C09D11/328 ,  C09D11/40 ,  D06P1/00 ,  D06P1/16 ,  D06P1/92 ,  D06P5/30 ,  D06P1/90 ,  C09D11/106 ,  B41J2/21

CPC classification number: C09D11/102 ,  B41J2/2107 ,  B41M5/0047 ,  B41M5/025 ,  B41M7/009 ,  C09D11/106 ,  C09D11/107 ,  C09D11/328 ,  C09D11/40 ,  D06P1/0096 ,  D06P1/16 ,  D06P1/908 ,  D06P1/928 ,  D06P5/30 ,  D06P2001/906

Abstract: A black ink composition for inkjet printing that contains a water-soluble organic solvent, a resin emulsion, a dispersing agent, and at least four types of sublimation dyes. At least three of the sublimation dye types are C.I. disperse yellow, C.I. disperse red, and C.I. disperse blue, and at least one of the sublimation dye types has a maximum absorption wavelength in the wavelength band of 640 nm to less than 680 nm as measured from a visible spectral absorption of a solution obtained by dissolving the dye in acetone. An ink set for inkjet printing that includes the black ink composition for inkjet printing, and a method for printing on hydrophobic fibers that uses the composition and the ink set.

公开(公告)号：US20150275425A1

公开(公告)日：2015-10-01

申请号：US14437289

申请日：2013-11-06

Applicant: NIPPON KAYAKU KABUSHIKI KAISHA ,  ETOWAS CO., LTD.

Inventor： Makoto Teranishi ,  Yuji Suzuki ,  Hirokazu Kitayama ,  Yoshihiro Takai ,  Kousuke Takai

IPC: D06P5/28 ,  G03G9/087 ,  G03G9/097

CPC classification number: D06P5/006 ,  D06P5/004 ,  G03G9/08 ,  G03G9/087 ,  G03G9/08755 ,  G03G9/09 ,  G03G9/0926 ,  G03G9/09708

Abstract: [Object] To provide: a sublimation transfer printing method of a dry developing system, particularly a dry nonmagnetic developing system, still particularly a dry nonmagnetic one-component developing system, said sublimation transfer printing method being capable of achieving a high color depth and suppressing the staining of non-image areas of a printed product and the unevenness of printing thereof; a printed product obtained by the printing method; an intermediate recording medium which is to be used in the printing method; and a toner.[Means of Achievement] A sublimation transfer printing method which comprises adhering a toner to an intermediate recording medium according to an electrophotographic process, and transferring the dye contained in the toner adhered to the intermediate recording medium to an object to be printed through the sublimation of the dye, wherein: the toner comprises, as essential components, a polyester resin, a sublimable dye, and an external additive which contains strontium titanate as an essential component; and the amount of the strontium titanate is more than 0.3 to less than 3.0 mass % relative to the total mass of the toner. According to the sublimation transfer printing method, a high-quality printed product which exhibits a high color depth and is in an evenly printed state and the non-image areas of which are not stained can be obtained.

Abstract translation: 提供一种干式显影系统，特别是干式非磁性显影系统的升华转印印刷方法，特别是干式非磁性单组分显影系统，所述升华转印印刷方法能够实现高的色深和抑制 印刷品的非图像区域的染色和印刷的不均匀性; 通过印刷方法获得的印刷品; 在打印方法中使用的中间记录介质; 和调色剂。 [成就手段]升华转印印刷方法，其包括根据电子照相方法将调色剂粘附到中间记录介质上，并通过升华转印将附着在中间记录介质上的调色剂中所含的染料转印到待印刷的对象上 染料，其中：调色剂包含作为必要组分的聚酯树脂，可升华染料和含有钛酸锶作为必要组分的外部添加剂; 并且相对于调色剂的总质量，钛酸锶的量大于0.3至小于3.0质量％。 根据升华转印法，可以获得高品质的印刷品，其显示出高的色深并处于均匀印刷状态，并且可以获得非图像区域未被染色的高品质印刷品。

公开(公告)号：US20150056543A1

公开(公告)日：2015-02-26

申请号：US14384219

申请日：2013-03-13

Applicant: Nippon Kayaku Kabushiki Kaisha ,  Etowas Co., Ltd.

Inventor： Yuji Suzuki ,  Makoto Teranishi ,  Hirokazu Kitayama ,  Yoshihiro Takai ,  Kousuke Takai

IPC: D06P5/28 ,  G03G13/22

CPC classification number: D06P5/004 ,  D06P3/52 ,  D06P3/54 ,  G03G7/00 ,  G03G13/22

Abstract: [Problem] To provide a sublimation transfer dyeing method capable of highly efficient dyeing of a product to be dyed by an electrophotographic process using a toner, and a dyed product dyed highly efficiently by the dyeing method.[Solution] A sublimation transfer dyeing method attaches a toner to an intermediate recording medium using an electrophotographic process and sublimation-transfers to a dyed product a dye contained in the toner attached to the intermediate recording medium. A dyed product dyed with high efficiency could be provided by a sublimation transfer dyeing method in which the intermediate recording medium has a density of greater than 1.00 g/cm3.

Abstract translation: 提供一种能够通过使用调色剂的电子照相方法对待染色产品进行高效染色的升华转印染色方法，以及通过染色方法高效染色的染色产品。 [解决方案]升华转印染色方法使用电子照相法将调色剂附着到中间记录介质上，并将染色产物升华转印到附着在中间记录介质上的调色剂中所含的染料。 可以通过升华转印染色方法提供高效染色的染色产品，其中中间记录介质的密度大于1.00g / cm 3。