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SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL CONTAINING IMIDAZOPYRAZOLE TYPE COUPLER AND IMAGE FORMING METHOD USING THIS COUPLER
SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL CONTAINING IMIDAZOPYRAZOLE TYPE COUPLER AND IMAGE FORMING METHOD USING THIS COUPLER
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机译:含咪唑并吡咯型偶联剂的卤化银彩色照相感光材料及使用该偶联剂的图像形成方法
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摘要
PURPOSE: To obtain high color reproduction performance and high sensitivity and superior color developing density. ;CONSTITUTION: The silver halide color photographic sensitive material containing the imidazo[1,2-b]pyrazole type coupler represented by formula I is developed with a developing solution containing an aromatic primary amine in the presence of this coupler. In formula I, R1 is H, alkyl, alkoxy, aryloxy, or aryl; R2 is alkoxy, aryloxy, or amino; and R3 is H or a group to be released by coupling with the oxidation product of an aromatic primary amine color developing agent.;COPYRIGHT: (C)1993,JPO&Japio
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机译:目的:获得高色彩还原性能,高灵敏度和优异的显色密度。 ;组成:含有式Ⅰ所示的咪唑并[1,2-b]吡唑型成色剂的卤化银彩色感光材料在该成色剂存在下,用含有芳族伯胺的显影液显影。式I中,R 1 Sub>为H,烷基,烷氧基,芳氧基或芳基; R 2 Sub>是烷氧基,芳氧基或氨基; R 3 Sub>是H或与芳族伯胺彩色显影剂的氧化产物偶合而释放的基团。版权所有:(C)1993,日本特许厅
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