| 发明名称 |
POLYDIORGANOSILOXANE POLYURETHANE |
| 摘要 |
Described herein is a polydiorganosiloxane polyurethane, linear, block copolymer and methods of making thereof. The copolymers comprise soft segments that are polydioranosiloxane units and hard segments which are polyurethane residues. |
| 申请公布号 |
EP2912083(B8) |
申请公布日期 |
2016.12.14 |
| 申请号 |
EP20130789648 |
申请日期 |
2013.10.25 |
| 申请人 |
3M Innovative Properties Company |
发明人 |
YANG, Yu;IYER, Suresh, S.;LU, Yongshang |
| 分类号 |
B32B27/08;B32B27/28;C08G18/10;C08G18/24;C08G18/61;C08G18/75;C08G77/458;C09D183/10 |
主分类号 |
B32B27/08 |
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