| 发明名称 |
Urea-modified copolymers as dispersants for pigments in coating compositions. |
| 摘要 |
<p>The present invention is directed to a pigment dispersant for use in coating compositions. The dispersant is the reaction product of a functionalized copolymer, a polyalkylene glycol monoalkyl compound to impart water soluble character to the copolymer, and a urea-containing pigment interactive substituent that enhances pigment dispersion in solution.</p> |
| 申请公布号 |
EP0589340(A1) |
申请公布日期 |
1994.03.30 |
| 申请号 |
EP19930114809 |
申请日期 |
1993.09.15 |
| 申请人 |
BASF CORPORATION |
发明人 |
CZORNIC, ZENON P.;SAVINO, THOMAS G. |
| 分类号 |
C08G59/32;C08F8/30;C08K5/21;C08L63/00;C08L71/02;C08L75/00;C08L75/04;C09C3/10;(IPC1-7):C09D7/02;C08G18/72 |
主分类号 |
C08G59/32 |
| 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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