发明名称 |
Hardened silver halide photographic elements |
摘要 |
Light-sensitive silver halide photographic elements comprising a support bearing at least one gelatin-containing silver halide emulsion layer, wherein the silver halide emulsion is chemically sensitized with sulfur and gold in the presence of a sulfinic acid compound and the gelatin is hardened with a carbamoylpyridinium salt compound.
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申请公布号 |
US5482827(A) |
申请公布日期 |
1996.01.09 |
申请号 |
US19950367580 |
申请日期 |
1995.01.03 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
BESIO, MAURO;ROCCA, GIUSEPPE |
分类号 |
G03C7/26;G03C1/035;G03C1/09;G03C1/30;G03C1/34;(IPC1-7):G03C1/09 |
主分类号 |
G03C7/26 |
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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