| 发明名称 |
LIQUID COMPOSITION, PIGMENT DISPERSION LIQUID, AND AQUEOUS INK COMPOSITION FOR INK JET RECORDING |
| 摘要 |
Provided is a liquid composition containing a first solvent that is a first glyceryl mono-alkyl ether having a distribution coefficient of water-octanol which is in a range of 0.9 to 2.6; a second solvent that is an organic solvent having a distribution coefficient of water-octanol which is equal to or greater than −1.0 and less than 0.9; water; and a coloring material, in which a content of the first solvent is in a range of 0.005 mass % to 0.5 mass %, and a content of the second solvent is in a range of 0.5 mass % to 15 mass %. |
| 申请公布号 |
US2016257834(A1) |
申请公布日期 |
2016.09.08 |
| 申请号 |
US201615057384 |
申请日期 |
2016.03.01 |
| 申请人 |
Seiko Epson Corporation |
发明人 |
ITO Hiroshi |
| 分类号 |
C09D17/00;C09D11/033;C09D11/30 |
主分类号 |
C09D17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A liquid composition comprising:
a first solvent that is a first glyceryl mono-alkyl ether having a distribution coefficient of water-octanol which is in a range of 0.9 to 2.6; a second solvent that is an organic solvent having a distribution coefficient of water-octanol which is equal to or greater than −1.0 and less than 0.9; water; and a coloring material, wherein a content of the first solvent is in a range of 0.005 mass % to 0.5 mass %, and a content of the second solvent is in a range of 0.5 mass % to 15 mass %. |
| 地址 |
Tokyo JP |
