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公开(公告)号：EP3932674A1
公开(公告)日：2022-01-05
申请号：EP20763519.4
申请日：2020-02-17
摘要： Provided are: a dispersion liquid composition for ink containing a non-water-soluble coloring agent, a water-soluble polysaccharide compound, a multivalent metal salt, a dispersant, and water; and an ink composition containing the dispersion liquid composition for ink. Also provided are an ink-jet printing method using the ink composition, an ink-jet printed article printed by the ink-jet printing method, a sublimation transfer dyeing method using the ink-jet printed article, and a sublimation transfer dyed article dyed by the sublimation transfer dyeing method.
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公开(公告)号：EP3683279A1
公开(公告)日：2020-07-22
申请号：EP18856634.3
申请日：2018-08-31
发明人： MISAWA Shunta , HIGUCHI Hiroko , SHIMIZU Shinsuke , SASAKI Keijyou , MASEKI Junya , ITO Ryutarou
摘要： A dispersion composition that has good storage stability, achieves high density of a colorant when used as ink, has good redispersibility after drying, and preserves the physical properties of ink when stored for a long period of time is provided. The dispersion composition comprises: (A) a dye and/or a pigment; (B) a styrene-(meth)acrylic copolymer; and (C) a compound represented by the following formula (1):
where t represents 1 to 5,
wherein a content of (C) the compound represented by the formula (1) is more than 0.18 mass%, and a sum total of a sodium ion concentration, a potassium ion concentration, and a lithium ion concentration in the ink dispersion composition is 6800 ppm or less.-
3.发明公开
公开(公告)号：EP3633000A1
公开(公告)日：2020-04-08
申请号：EP18810192.7
申请日：2018-05-24
IPC分类号： C09D11/328 , B41J2/01 , B41M5/00 , C09B67/20 , D06P5/30
摘要： Provided is an ink composition for inkjet textile printing containing a urethane resin, a dispersant and a disperse dye, wherein the content of the urethane resin is greater than 0.035 mass% but less than 6 mass%. Also provided is a method for textile printing of hydrophobic fibers using the ink composition for inkjet textile printing.
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