| 发明名称 |
Coextrusion film and method of making a laminated web |
| 摘要 |
A coextrusion film according to a first embodiment of the invention has a monolithic elastic layer of a thermoplastic elastomer having an exposed outer face and an inner face and a support layer lying on, releasably joined to, and separable from the inner face at an interface. |
| 申请公布号 |
US8883301(B2) |
申请公布日期 |
2014.11.11 |
| 申请号 |
US201012907268 |
申请日期 |
2010.10.19 |
| 申请人 |
Mondi Gronau GmbH |
发明人 |
Sollman Henner |
| 分类号 |
B32B27/36;B32B27/00;B32B27/06;B32B27/08;B32B27/32;B29C47/00;G11B5/64;B32B25/08;B32B25/14;B32B27/28;B32B7/06;B32B27/34 |
主分类号 |
B32B27/36 |
| 代理机构 |
|
代理人 |
Wilford Andrew |
| 主权项 |
1. A coextrusion film comprising:
a monolithic elastic layer of a thermoplastic elastomer having an exposed outer face and an inner face; a monolithic and inelastic support layer; and a release coating of an inelastic polar polymer carried on the support layer, engaging, releasably joined to, and separable from the inner face. |
| 地址 |
Gronau DE |
