发明名称 SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
摘要 PURPOSE:To prevent tackiness trouble under high temperature and high humidity, and sweating resistance by incorporating a matting agent and a benzotriazole type compound being liquid at ordinary temperature in at least one of nonphotosensitive hydrophilic colloidal layers located farthest from the support. CONSTITUTION:The silver halide photographic sensitive material is obtained by laminating at least one silver halide emulsion layer and at least one nonphotosensitive hydrophilic colloidal layer on the support, and at least one of said nonphotosensitive hydrophilic colloidal layers located farthest apart from the support contains the matting agent and the 2-(2'-hydroxyphenyl)- benzotriazole type compound liquid at ordinary temperature. When the protective colloid layer comprises one layer, it has a film thickness of 0.1-5.0mum and contains a binder resin in an amount of 0.1-5.0g/m<2>, and when it comprises 2 layers, the upper layer has a film thickness of 0.1-3.0mum and contains a binder resin in an amount of 0.1-3.0g/m<2>, and the lower layer has a film thickness of 0.1-4.0mum and contains a binder resin in an amount of 0.1-4.0g/m<2>, thus permitting deterioration of sharpness under high temp. and high humidity to be prevented.
申请公布号 JPS6210648(A) 申请公布日期 1987.01.19
申请号 JP19850151522 申请日期 1985.07.09
申请人 KONISHIROKU PHOTO IND CO LTD 发明人 YAMASHITA KIYOTOSHI;KUMASHIRO KENJI;SHIGETOMI YOSHIRO
分类号 G03C1/32;G03C1/76;G03C1/95 主分类号 G03C1/32
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