| 发明名称 |
PARTIAL INTERPENETRATING NETWORKS OF POLYMERS |
| 摘要 |
A process for producing a coating composition for use over chalky substrates comprising a partial interpenetrating network of a polyurethane component and a waterborne polymer component, wherein the polyurethane component is prepared in the presence of the waterborne polymer component.
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| 申请公布号 |
CA2335579(C) |
申请公布日期 |
2005.09.27 |
| 申请号 |
CA19992335579 |
申请日期 |
1999.06.22 |
| 申请人 |
THE SHERWIN-WILLIAMS COMPANY |
发明人 |
TOMKO, REVATHI R.;DICOLA, LOUISA D.;MADIGAN, LORETTE;TETZLAF, DAVID J. |
| 分类号 |
C08L75/04;C08G18/00;C08G18/08;C08G18/12;C08G18/66;C09D175/04;C09D175/06;(IPC1-7):C08G18/08 |
主分类号 |
C08L75/04 |
| 代理机构 |
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