| 发明名称 |
Ink composition process for its preparation and ink-jet recording process |
| 摘要 |
An ink composition comprising a dye or pigment, dissolved or dispersed in an aqueous medium, and having acetates in a content less than 90 ppm or formates in a content less than 6 ppm.
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| 申请公布号 |
US5656072(A) |
申请公布日期 |
1997.08.12 |
| 申请号 |
US19960677928 |
申请日期 |
1996.07.10 |
| 申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
KATO, MASAHITO;YAMAZAKI, HIDETO |
| 分类号 |
C09D11/00;(IPC1-7):C09D11/02 |
主分类号 |
C09D11/00 |
| 代理机构 |
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代理人 |
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