| 发明名称 |
Encapsulated breakers, compositions and methods of use |
| 摘要 |
An encapsulated breaker is enclosed within a hydrolytically degradable polymer coating. Compositions containing this encapsulated breaker, methods of making and methods of use are also described.
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| 申请公布号 |
US6162766(A) |
申请公布日期 |
2000.12.19 |
| 申请号 |
US19980087470 |
申请日期 |
1998.05.29 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
MUIR, DAVID J.;IRWIN, MICHAEL J. |
| 分类号 |
C09K8/62;C09K8/92;(IPC1-7):C09K7/02;C09K7/04;B32B5/16;B32B15/02 |
主分类号 |
C09K8/62 |
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