| 发明名称 |
Modified pigment containing inkjet ink compositions having a reduced conductivity increase |
| 摘要 |
The present invention relates to a modified pigment comprising a pigment having attached at least one salt of a geminal bisphosphonic acid group or partial esters thereof, as well as to dispersions and inkjet ink compositions comprising such modified pigments. Preferably the salt comprises a quaternary ammonium counterion.
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| 申请公布号 |
US2010175585(A1) |
申请公布日期 |
2010.07.15 |
| 申请号 |
US20100655647 |
申请日期 |
2010.01.05 |
| 申请人 |
LIU TIANQI;NICK ROBERT J |
发明人 |
LIU TIANQI;NICK ROBERT J. |
| 分类号 |
C09D11/02;C08K5/19;C08K5/5317;C08K5/5333 |
主分类号 |
C09D11/02 |
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