| 发明名称 |
INK FOR INKJET, INKJET RECORDING METHOD, INKJET RECORDER AND INK RECORDED MATTER |
| 摘要 |
An ink for inkjet includes water, a hydrosoluble organic material and a hydrodispersible colorant. The ink satisfies the following requirements (A) to (C):
(A) the ink includes the hydrosoluble organic material in an amount of from 35 to 60% by weight;(B) the hydrosoluble organic material is 3-methoxy-1-butanol; and(C) the hydrodispersible colorant is a modified pigment modified with a geminal bisphosphonic acid group or a geminal bisphosphonic acid salt group. |
| 申请公布号 |
US2015077480(A1) |
申请公布日期 |
2015.03.19 |
| 申请号 |
US201414473071 |
申请日期 |
2014.08.29 |
| 申请人 |
FUJII Hidetoshi;GOTOU Hiroshi |
发明人 |
FUJII Hidetoshi;GOTOU Hiroshi |
| 分类号 |
C09D11/38;B41J2/01 |
主分类号 |
C09D11/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An ink for inkjet, comprising water, a hydrosoluble organic material and a hydrodispersible colorant, wherein the ink satisfies the following requirements (A) to (C):
(A) the ink comprises the hydrosoluble organic material in an amount of from 35 to 60% by weight; (B) the hydrosoluble organic material is 3-methoxy-1-butanol; and (C) the hydrodispersible colorant is a modified pigment modified with a geminal bisphosphonic acid group or a geminal bisphosphonic acid salt group. |
| 地址 |
Shizuoka JP |
