| 发明名称 |
Process for alkali saponification of polymer film |
| 摘要 |
A process for alkali saponification of polymer film is disclosed. The process comprises the steps of applying solution of an alkali onto a polymer film having a temperature of not lower than room temperature, and washing away the alkaline solution from the film.
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| 申请公布号 |
US2003194668(A1) |
申请公布日期 |
2003.10.16 |
| 申请号 |
US20030368391 |
申请日期 |
2003.02.20 |
| 申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
KAWANISHI NAOYUKI;FUJIWARA KAZUHIKO;NAMIKAWA HITOSHI;MOTO TAKAHIRO;TAMURA YUTAKA |
| 分类号 |
C08B3/24;(IPC1-7):G03C1/005;G03C1/494 |
主分类号 |
C08B3/24 |
| 代理机构 |
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