发明名称 |
Silver halide color photographic material |
摘要 |
A silver halide color photographic material comprises at least one blue-sensitive emulsion layer (BL layer), at least one green-sensitive emulsion layer (GL layer) and at least one red-sensitive emulsion layer (RL layer) on a support. A maximum absorption wavelength of the green-sensitive emulsion layer represented by lambdamax(G) is in the range of 500 nm<=lambdamax(G)<=570 nm. The photographic material further has at least one short-wavelength-green-sensitive emulsion layer (CL layer) meeting the following requirements (i) and (ii):(i) a maximum absorption wavelength of the CL layer represented by lambdamax(C) being in the range of 490 nm<=lambdamax(C)<=560 nm, and 80 nm>=lambdamax(G)-lambdamax(C)>=5 nm, and(ii) the total iodine amount of silver halide grains contained in the CL layer being in the range from 60% to 300% of that contained in the green-sensitive emulsion layer.
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申请公布号 |
US6740481(B2) |
申请公布日期 |
2004.05.25 |
申请号 |
US20020098314 |
申请日期 |
2002.03.18 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
NAGAOKA KATSURO;SATO MINORU |
分类号 |
G03C7/20;G03C1/035;G03C1/498;G03C7/30;(IPC1-7):G03C1/08 |
主分类号 |
G03C7/20 |
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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