发明名称 |
DYE IMAGE FORMING PROCESS |
摘要 |
<p>The disclosure describes a method of processing an imagewise-exposed light-sensitive silver halide color photographic material by a developer. The method comprises conducting the processing in the presence of an aromatic primary amine developing agent and a coupler represented by the following formula (I): (I) wherein Cp represents a monovalent residue obtained by removing one hydrogen atom from the active methylene of a cyan coupler; R1 and R2 individually represent hydrogen, halogen or a monovalent group; R3, R4 and R5 individually represent an alkylene group; an arylene group or an aralkylene group; R6 represents hydrogen, or an alkyl group, an aryl group or an aralkyl group; Z represents a simple bond, oxygen, imino or a divalent organic group; and n, p and q individually are 0 or a positive integer, provided that n, p and q do not simultaneously mean 0. When using the above coupler, the thickness of the lightsensitive layer can be reduced, and a high resolving power and a high sharpness can be attained in the dye image.</p> |
申请公布号 |
CA1102166(A) |
申请公布日期 |
1981.06.02 |
申请号 |
CA19770289202 |
申请日期 |
1977.10.21 |
申请人 |
KONISHIROKU PHOTO INDUSTRY CO., LTD. |
发明人 |
KIKUCHI, SHOJI;WADA, HAJIME;ENDO, TAKAYA;DEGUCHI, HIDETAKA;KOMAITA, TOSHIKI;ISHIKAWA, WATARU |
分类号 |
G03C7/32;C09B53/00;G03C7/305;G03C7/34;(IPC1-7):03C7/00 |
主分类号 |
G03C7/32 |
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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