公开(公告)号：US11820904B2

公开(公告)日：2023-11-21

申请号：US17256805

申请日：2019-07-11

申请人： Nippon Kayaku Kabushiki Kaisha

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

IPC分类号： 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分类号： 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

摘要： 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：US20210284853A1

公开(公告)日：2021-09-16

申请号：US17256805

申请日：2019-07-11

申请人： Nippon Kayaku Kabushiki Kaisha

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

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

摘要： 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：US11155727B2

公开(公告)日：2021-10-26

申请号：US16615055

申请日：2018-05-24

申请人： Nippon Kayaku Kabushiki Kaisha

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

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

摘要： 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：US20210139727A1

公开(公告)日：2021-05-13

申请号：US17256802

申请日：2019-07-11

申请人： Nippon Kayaku Kabushiki Kaisha

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

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

摘要： 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.