发明名称 |
PROCESS FOR PRODUCING HEAT-RESISTANT FLEXIBLE LAMINATE AND HEAT-RESISTANT FLEXIBLE LAMINATE PRODUCED THEREBY |
摘要 |
<p>A method for manufacturing a heat resistant flexible laminate effectively enabling avoidance of not only visual defects but occurrence of dimensional changes, and a heat resistant flexible laminate are provided. In a process for laminating a heat resistant adhesive material and a metallic foil by thermal lamination, a film-like protective material is disposed between a pressurized surface and the metallic foil at the time of thermal lamination. At this time, coefficients of linear expansion in a temperature range of 200 degree C to 300 degree C of the heat resistant adhesive material and the protective material are within a range of a coefficient of linear expansion of the metallic foil +/- 10 ppm/degrees C. Thereby, occurrence of visual defects is not only effectively avoidable, but excellent dimensional change after etching may be exhibited.</p> |
申请公布号 |
EP1566263(A4) |
申请公布日期 |
2010.05.05 |
申请号 |
EP20030769893 |
申请日期 |
2003.10.09 |
申请人 |
KANEKA CORPORATION |
发明人 |
KIKUCHI, TAKASHI;HASE, NAOKI;TSUJI, HIROYUKI;FUSHIKI, YASUO |
分类号 |
B32B15/08;B29C65/02;B29L9/00;B32B37/00;B32B37/26;H05K1/00;H05K3/02;H05K3/38 |
主分类号 |
B32B15/08 |
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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