| 发明名称 |
MULTILAYER FILM COMPRISING CYCLIC OLEFIN COPOLYMER |
| 摘要 |
Disclosed is a multilayer film structure, comprising, in order, a puncture resistant layer comprising at least one cyclic olefin copolymer (COC) and at least one ionomer or polyolefin, a tie layer and a sealant layer. The structure can be coextruded and can be prepared using a triple bubble process. |
| 申请公布号 |
EP2809511(A1) |
申请公布日期 |
2014.12.10 |
| 申请号 |
EP20130703306 |
申请日期 |
2013.01.31 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
HAUSMANN, KARLHEINZ;TROUILHET, YVES M. |
| 分类号 |
B32B7/00;B32B7/02;B32B27/00;B32B27/08;B32B27/28;B32B27/30;B32B27/32;B32B27/34;B32B27/36 |
主分类号 |
B32B7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
