发明名称 |
Color photographic material, e.g. color negative film, has blue-sensitive tabular silver halide emulsion containing more emulsion stabilizer than red- and green-sensitive emulsions |
摘要 |
Color photographic material, e.g. color negative film, has blue-sensitive tabular silver halide emulsion containing more emulsion stabilizer than red- and green-sensitive emulsions. In color photographic material with blue- (BS), green- and red-sensitive silver halide (AgX) emulsion coat(s) containing yellow, magenta and cyan coupler(s) on a base, in which tabular AgX crystals with an aspect ratio >= 5 form >= 50% of the projected area of AgX crystals in BS layer(s), each emulsion contains emulsion stabilizer(s) (I) and the total amount of (I) in the BS emulsions is >= 30% greater than that in the other emulsions with respect to AgX.
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申请公布号 |
DE19912159(A1) |
申请公布日期 |
2000.09.21 |
申请号 |
DE19991012159 |
申请日期 |
1999.03.18 |
申请人 |
AGFA-GEVAERT AG |
发明人 |
BORST, HANS-ULRICH;BELL, PETER;KAPITZA, DETLEV;BUESCHER, RALF;SIEGEL, JOERG |
分类号 |
G03C1/34;G03C7/30;G03C7/392;(IPC1-7):G03C7/00;G03C7/32;G03C1/035;G03C1/76 |
主分类号 |
G03C1/34 |
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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