| 发明名称 |
INK FOR INKJET AND INKJET RECORDING METHOD |
| 摘要 |
An ink for inkjet includes water; two or more hydrosoluble organic solvents; a pigment; and a resin particle more than the pigment by weight. A hydrosoluble organic solvent A having the smallest SP value and a hydrosoluble organic solvent B having the largest SP among the two or more hydrosoluble organic solvents satisfy the following relations (1) and (2):;SP value of hydrosoluble organic solvent B−SP value of hydrosoluble organic solvent A≧3 (1);boiling point of hydrosoluble organic solvent B>boiling point of hydrosoluble organic solvent A (2). |
| 申请公布号 |
US2016068697(A1) |
申请公布日期 |
2016.03.10 |
| 申请号 |
US201514821958 |
申请日期 |
2015.08.10 |
| 申请人 |
TODA Naohiro;NAKAGAWA Tomohiro;NAGASHIMA Hidefumi;FURUKAWA Juichi;KIDO Masahiro;KOBAYASHI Hikaru |
发明人 |
TODA Naohiro;NAKAGAWA Tomohiro;NAGASHIMA Hidefumi;FURUKAWA Juichi;KIDO Masahiro;KOBAYASHI Hikaru |
| 分类号 |
C09D11/36;C09D175/04;B41J2/21 |
主分类号 |
C09D11/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An ink for inkjet, comprising:
water; two or more hydrosoluble organic solvents; a pigment; and a resin particle more than the pigment by weight, wherein a hydrosoluble organic solvent A having the smallest SP value and a hydrosoluble organic solvent B having the largest SP among the two or more hydrosoluble organic solvents satisfy the following relations (1) and (2):
SP value of hydrosoluble organic solvent B−SP value of hydrosoluble organic solvent A≧3 (1)boiling point of hydrosoluble organic solvent B>boiling point of hydrosoluble organic solvent A (2). |
| 地址 |
Kanagawa JP |
