| 发明名称 |
DISPERSANTS RESISTANT TO COLOR CHANGE |
| 摘要 |
FP-0186 Acrylic AB block copolymers that are useful as pigment dispersants and which are resistant to yellowing and other color changes, characterized by aromatic substituents bonded to the A segment of the block copolymer. |
| 申请公布号 |
CA1304852(C) |
申请公布日期 |
1992.07.07 |
| 申请号 |
CA19880586053 |
申请日期 |
1988.12.15 |
| 申请人 |
DU PONT (E.I.) DE NEMOURS AND COMPANY |
发明人 |
WEST, MICHAEL W.J. |
| 分类号 |
C08L53/00;C08F8/00;C08F293/00;C08F297/02;C09B67/46 |
主分类号 |
C08L53/00 |
| 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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