| 发明名称 |
Cyclo-olefin copolymer sheet |
| 摘要 |
<p>The invention relates to a flexible, single- or multilayer, unoriented or monoaxially or biaxially oriented film in which at least one layer contains a cycloolefin copolymer, where the cycloolefin copolymer has a mechanical loss factor (tan delta ) of >/=0.015 at 50@C below the glass transition temperature.</p> |
| 申请公布号 |
EP0610815(B1) |
申请公布日期 |
1999.12.22 |
| 申请号 |
EP19940101639 |
申请日期 |
1994.02.03 |
| 申请人 |
TICONA GMBH |
发明人 |
BENNETT, CYNTHIA;BREKNER, MICHAEL-JOACHIM;HERMMANN-SCHOENHERR, OTTO;OSAN, FRANK |
| 分类号 |
B29C55/02;B29K23/00;B32B27/32;C08F32/00;C08F232/08;C08J5/18;(IPC1-7):C08J5/18;C08L45/00 |
主分类号 |
B29C55/02 |
| 代理机构 |
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代理人 |
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