发明名称 |
Radiographic silver halide photographic material having a good developing speed, an excellent image tone and low residual color after processing |
摘要 |
A green-sensitized black-and-white silver halide negative working photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer containing tabular silver halide grains, further comprising in said emulsion layer or in a layer adjacent thereto, a heteroatomic sulfinic acid compound, a disulfide compound or a combination thereof, wherein each of said compounds has a solubilizing group having a pK<SUB>a</SUB>-value of 10 or less.
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申请公布号 |
US7129031(B2) |
申请公布日期 |
2006.10.31 |
申请号 |
US20040872182 |
申请日期 |
2004.06.18 |
申请人 |
AGFA-GEVAERT |
发明人 |
LOCCUFIER JOHAN;BOLLEN DIRK |
分类号 |
G03C1/46;G03C1/005;G03C1/06;G03C1/08;G03C1/34;G03C1/494;G03C1/76;G03C1/825;G03C5/16 |
主分类号 |
G03C1/46 |
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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