| 发明名称 |
Method for producing polyimide film |
| 摘要 |
A method for producing a polyimide film in which the imidation ratio and/or the amount of volatile constituent are controlled to improve the adhesive strength of the polyimide film. The method may also comprise controlling the highest temperature of heating the prefilm to improve the adhesive strength of the polyimide film.
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| 申请公布号 |
US6264866(B1) |
申请公布日期 |
2001.07.24 |
| 申请号 |
US19980095129 |
申请日期 |
1998.06.10 |
| 申请人 |
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
YAMADA HIROFUMI;FUKUDOME MANABU;EGAWA NAOKI;KONDO YUZURU;MAKI HARUHIKO |
| 分类号 |
C08J5/18;B29C41/24;B29C41/28;B29C41/46;B29C71/02;B29D7/01;B29K79/00;B29L7/00;C08J7/00;C08K5/00;C08L79/08;(IPC1-7):B29C39/14 |
主分类号 |
C08J5/18 |
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