| 发明名称 |
Composite sheet having foamed polycarbonate resin layer and non-foamed polycarbonate resin layer |
| 摘要 |
<p>A composite sheet having a first, foamed polycarbonate resin layer and a second, non-foamed polycarbonate resin layer provided on at least one surface of the first layer and having a melt tension of at least 2.45 cN at 250 DEG C.</p> |
| 申请公布号 |
EP1090744(A2) |
申请公布日期 |
2001.04.11 |
| 申请号 |
EP20000308839 |
申请日期 |
2000.10.06 |
| 申请人 |
JSP CORPORATION |
发明人 |
AOKI, TAKESHI;ISHIHARA, YOSHIHISA;TAKAHASHI, SEIJI;MOMOSE, YOSHIAKI;IWASAKI, SATOSHI |
| 分类号 |
B29C47/06;B32B5/18;B32B27/36;(IPC1-7):B32B7/02 |
主分类号 |
B29C47/06 |
| 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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