| 发明名称 |
COMPOSITIONS AND METHODS FOR IMPARTING IMPROVED RHEOLOGY ON PIGMENT BASED INKS AND PAINTS. |
| 摘要 |
<p>Pigment compositions comprising an organic pigment and a combination of at least two normally water-soluble coloured compounds (dyes) of opposing charge, i.e. of at least one anionic and one cationic dye are provided. The compositions impart improved rheology on non-aqueous pigment based printing inks and paints.</p> |
| 申请公布号 |
MXPA04010752(A) |
申请公布日期 |
2005.03.07 |
| 申请号 |
MX2004PA10752 |
申请日期 |
2003.04.24 |
| 申请人 |
CIBA SPECIALTY CHEMICALS HOLDING INC. |
发明人 |
STUART COOK NIVEN |
| 分类号 |
C09B69/02;C09B67/08;C09B67/22;C09B67/46;C09D7/12;C09D11/02;C09D201/00;(IPC1-7):C09B67/08 |
主分类号 |
C09B69/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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