专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明公开

EP0242146A3 Silver halide photographic light-sensitive material 失效
标题翻译：卤化银照相感光材料
公开(公告)号：EP0242146A3
公开(公告)日：1988-09-28
申请号：EP87303172
申请日：1987-04-10
申请人： KONICA CORPORATION
发明人： Ohbayashi, Keiji , Tai, Akiyoshi , Mizukura, Noboru
IPC分类号： G03C07/26 , G03C07/36
CPC分类号： G03C7/39236 , G03C7/3013
摘要： A silver halide photographic light-sensitive material is described comprising a support and, provided thereon, at least one silver halide emulsion layer comprising at least one compound of formula [I]:
wherein:
each R 1 , which may be identical or different from each other if n is more than 1, is an alkyl group or an alkoxy group; J is an alkylene group having a straight or branched chain; R 2 and R 3 , which may be identical or different, are each an alkyl group; and n is an integer of from 1 to 3; and at least one yellow coupler of formula [II]:
wherein:
R 11 is a halogen or an alkoxy group; R 12 is hydrogen, a halogen or an alkoxy group; R 13 is an acylamino group, an alkoxycarbonyl group, an alkylsulfamoyl group, an arylsulfamoyl group, an arylsulfonamido group, an alkylureido group, an arylureido group, a succinimido group, an alkoxy group or an aryloxy group; and Zi is hydrogen or a group capable of splitting off from a coupler residue upon reaction of the coupler residue with the oxidized product of a color developing agent.
摘要翻译：描述了一种卤化银照相感光材料，该材料包含载体和在其上提供的至少一层包含至少一种式[I]化合物的卤化银乳剂层：其中：每个R 1可以彼此相同或不同如果n大于1，则是烷基或烷氧基; J是具有直链或支链的亚烷基; R2和R3可以相同或不同，各自为烷基; 并且n是1至3的整数;和至少一种式[II]的黄色偶合剂：其中：R11是卤素或烷氧基; R12是氢，卤素或烷氧基; R13为酰氨基，烷氧基羰基，烷基氨磺酰基，芳基氨磺酰基，芳基磺酰氨基，烷基脲基，芳基脲基，琥珀酰亚胺基，烷氧基或芳氧基; 并且Z 1是氢或能够在成色剂残留物与彩色显影剂的氧化产物反应时从成色剂残余物中分离出来的基团。

IPRDB

热门服务

关于我们

友情链接

联系方式