发明名称 |
Silver halide multilayer color reversal photographic material having improved color reproducibility |
摘要 |
A silver halide multilayer color reversal photographic material having improved color reproducibility comprises, in a blue-sensitive silver halide emulsion layer, the combination of a monomethine cyanine spectral sensitizing dye and a thiazole quaternary salt having attached to a quaternary nitrogen atom thereof an alkenyl group having a double bond in the beta -position.
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申请公布号 |
US5024928(A) |
申请公布日期 |
1991.06.18 |
申请号 |
US19890381098 |
申请日期 |
1989.07.17 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
LOIACONO, MARCO;LOVIGLIO, GIUSEPPE |
分类号 |
G03C7/26;G03C1/06;G03C1/16;G03C7/392 |
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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