发明名称 |
COLOR PHOTOGRAPHIC LIGHT-SENSITIVE MATERIAL CONTAINING 2,5-BIS (1,1'-DIMETHYLBUTYL) HYDROQUINONE AND A 3-ANILINO 5-PYRAZOLONE MAGENTA COUPLER |
摘要 |
<p>F-2A-20820/YN/78 A color photographic light-sensitive material comprising a support having thereon a silver halide emulsion layer containing 2,5-bis(1',1'-dimethylbutyl)hydroquinone or a precursor thereof and a 3-anilino-5-pyrazolone type magenta coupler represented by the following general formula (II): (II) wherein IR represents RCONH-, RNHCO-, ROCO-, RNHSO2-, ROSO2NHor wherein R represents a hydrogen atom, an alkyl group having 1 to 35 carbon atoms, an alkenyl group or an aralkyl group, which groups can be further substituted. The color photographic light-sensitive material can provide color images having excellent fastness and free from discoloration at the non-image areas.</p> |
申请公布号 |
CA1122842(A) |
申请公布日期 |
1982.05.04 |
申请号 |
CA19790319743 |
申请日期 |
1979.01.16 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
NAKAMURA, KOTARO;ADACHI, KEIICHI;OGAWA, AKIRA |
分类号 |
G03C7/26;C07D231/52;G03C1/06;G03C7/30;G03C7/38;G03C7/392;(IPC1-7):03C1/40 |
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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