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11. 发明专利

JPS61116346A Silver halide photosensitive material 失效
标题翻译：银红色光敏材料
公开(公告)号：JPS61116346A
公开(公告)日：1986-06-03
申请号：JP23713484
申请日：1984-11-11
申请人： Konishiroku Photo Ind Co Ltd
发明人： MEJI IKU , SUZUKI AKIO , YOSHIDA EIJI , SATO KIYOSHI , HOSAKA MASUMI
IPC分类号： G03C5/17 , G03C1/00 , G03C1/005 , G03C1/035 , G03C1/08 , G03C1/18
CPC分类号： G03C1/035 , G03C2001/03535 , G03C2001/03564 , G03C2005/168
摘要： PURPOSE:To enbroaden an exposure latitude of the titled material at a low temp. and a high concentration by incorporating at least one of compds. shown by the specific formulas to at least one of emulsion layers provided on a substrate. CONSTITUTION:The prescribed specific compd. comprises the compds. shown by formula I wherein R1, R2 and R3 are an alkyl or an alkenyl group, X 1 is an anion, Z1 and Z2 are a nonmetallic element necessary to form a benzene ring, the compd. shown by formula II wherein R4 and R5 are each an alkyl group, R6 is a hydrogen atom or a lower alkyl group, X 2 is an anion, Z1 and Z2 are each a nonmetallic atom, and the compd. shown in formula III wherein R7 and R9 are each an alkyl group, R8 and R10 are each a lower alkyl group, X 3 is an anion, Z1 and Z2 are each a nonmetallic atom necessary to form a benzene ring.
摘要翻译：目的：在低温下增加标题材料的曝光宽容度。并且通过并入至少一个化合物而具有高浓度。通过具体的方式示出了提供在基底上的乳剂层中的至少一个。规定：规定的具体化合物包括compds 其中R 1，R 2和R 3为烷基或烯基，X 1为阴离子，Z 1和Z 2为形成苯环所必需的非金属元素。如式II所示，其中R 4和R 5各自为烷基，R 6为氢原子或低级烷基，X 2为阴离子，Z 1和Z 2各自为非金属原子。其中R 7和R 9各自为烷基，R 8和R 10各自为低级烷基，X 3为阴离子，Z 1和Z 2各自为形成苯环所必需的非金属原子。

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