| 发明名称 |
Novel hardener for gelatin and method for hardening gelatin |
| 摘要 |
Compounds represented by the following general formula are used as hardeners for gelatin, in particular gelatin layers of photographic light sensitive materials <IMAGE> (wherein R and X are the same as defined in the specification).
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| 申请公布号 |
US4376818(A) |
申请公布日期 |
1983.03.15 |
| 申请号 |
US19800179784 |
申请日期 |
1980.08.20 |
| 申请人 |
MITSUBISHI PAPER MILLS, LTD. |
发明人 |
OHASHI, MINORU;IWAOSA, KATSUAKI |
| 分类号 |
C07C67/00;C07C301/00;C07C309/63;C07C325/00;C07C381/00;C07D207/46;C07D213/02;C07D213/64;C07D213/65;C07D213/89;C07D215/00;C07D215/20;C07D215/32;C07D215/36;C07D235/22;C07D249/18;C07D521/00;C08L89/00;C09H7/00;G03C1/30;(IPC1-7):C09H7/00 |
主分类号 |
C07C67/00 |
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