| 发明名称 |
EXTRUDABLE URETHANE RELEASE COATING |
| 摘要 |
Described herein is a release material comprising: a blend comprising: releasing agent comprising a urethane polymer derived from a polyvinyl polymer containing active hydroxyl groups and an aliphatic isocyanate; and a carrier polymer, wherein more than 50% by weight of the carrier polymer is non-olefinic, and articles thereof. |
| 申请公布号 |
EP2646517(A4) |
申请公布日期 |
2014.05.14 |
| 申请号 |
EP20110844353 |
申请日期 |
2011.11.28 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
YANG, YU;YUST, DAVID T.;WANG, LEI;EMSLANDER, JEFFREY O.;DIZIO, JAMES P. |
| 分类号 |
C09D175/04;C09D5/20;C09J4/00;C09J7/02 |
主分类号 |
C09D175/04 |
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