发明名称 |
INK FOR INK JET PRINTING AND STAINING METHOD |
摘要 |
Ink for inkjet textile printing of the present invention contains water, a disperse dye, a water-soluble organic solvent and an anionic high-molecular dispersant. The water-soluble organic solvent is a polyhydric alcohol such as glycerin. The water-soluble organic solvent is contained in an amount of 25 to 50 mass% with respect to the total mass of the ink. The anionic high-molecular dispersant is a styrene-(meth)acrylic acid-based copolymer having an acid value of 160 to 250 mg KOH/g and a weight-average molecular weight of 8,000 to 20,000. The ink for inkjet textile printing further contains an acetylene glycol-based compound expressed by the following Chemical Formula (I) as a penetrant. With this ink for inkjet textile printing, provided is disperse dye-containing ink for inkjet textile printing that has a high-quality and stable recording performance and achieves a high print density on the surface of a fabric while maintaining an ink storage stability, and an inkjet textile printing method using the ink for inkjet textile printing. |
申请公布号 |
EP2960305(A1) |
申请公布日期 |
2015.12.30 |
申请号 |
EP20140754474 |
申请日期 |
2014.02.07 |
申请人 |
KIWA CHEMICAL INDUSTRY CO., LTD. |
发明人 |
OURA TADASHI;TANAKA HIROKI |
分类号 |
C09D11/00;B41J2/01;B41M5/00;C09D11/10;C09D11/106;C09D11/328;C09D11/38;D06P1/16;D06P3/36;D06P5/00;D06P5/20 |
主分类号 |
C09D11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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