发明名称 |
POLYIMID-LAMINATE MIT HOHER SCHAELFESTIGKEIT |
摘要 |
<p>A laminate comprising an insoluble, intractable relatively thick layer of a polyimide bonded tightly onto a metallic substrate without the necessity for an intermediate adhesive bonding layer and a process for preparing such by directly extruding a polyamic acid polyimide-precursor onto said substrate and converting said polyamic acid to the polyimide in a single pass in at least two heating stages.</p> |
申请公布号 |
DE3301197(A1) |
申请公布日期 |
1984.07.19 |
申请号 |
DE19833301197 |
申请日期 |
1983.01.15 |
申请人 |
AKZO GMBH |
发明人 |
ZENGEL,HANS,DIPL.-ING.DR.;KLOSTERMEIER,WERNER,DIPL.-CHEM.DR.;MEYER,GERHARD,DIPL.-CHEM.DR.;DRAKE LASHER,JEFFERY |
分类号 |
B32B1/00;B32B15/08;B32B15/088;B32B27/34;C08G73/00;C08G73/10;H05K1/03;(IPC1-7):32B27/12;32B15/08 |
主分类号 |
B32B1/00 |
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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