| 发明名称 |
VERBUNDFOLIE |
| 摘要 |
<p>A composite film having a layer structure of at least two layers, wherein a film (A) formed from a ring structure-containing polymer comprising a repeating unit derived from ring-opening or addition polymerization of a monomer having a ring structure, and a film (B) formed from a polycondensation polymer adjoin each other directly or through an adhesive layer.</p> |
| 申请公布号 |
DE69833444(D1) |
申请公布日期 |
2006.04.20 |
| 申请号 |
DE1998633444 |
申请日期 |
1998.11.02 |
| 申请人 |
ZEON CORP. |
发明人 |
WAKIZAKA, YASUHIRO;SAKAMOTO, KEI |
| 分类号 |
B32B27/00;B32B15/08;B32B27/08;C08L65/00;C08L87/00;H01B3/30;H05K1/02;H05K1/03 |
主分类号 |
B32B27/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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