发明授权
- 专利标题: Photographic light-sensitive material with subbing layers
- 专利标题(中): 具有底层的摄影感光材料
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申请号: US250331申请日: 1981-04-02
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公开(公告)号: US4407939A公开(公告)日: 1983-10-04
- 发明人: Takashi Naoi , Hiroshi Kawasaki , Jun Yamaguchi , Sumitaka Tatsuta , Hidefumi Sera
- 申请人: Takashi Naoi , Hiroshi Kawasaki , Jun Yamaguchi , Sumitaka Tatsuta , Hidefumi Sera
- 申请人地址: JPX Kanagawa
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JPX Kanagawa
- 优先权: JPX55-43378 19800402; JPX55-43379 19800402
- 主分类号: G03C1/93
- IPC分类号: G03C1/93 ; G03C1/78 ; G03C1/96
摘要:
A photographic light-sensitive material composed of a support having a subbing layer and a silver halide emulsion layer formed thereon. The subbing layer comprised of a first subbing layer disposed to the support and a second subbing layer containing (i) a gelatin derivative and/or (ii) a polymer having the recurring unit shown by general formula (I) and/or (II) ##STR1## wherein R is a hydrogen, an alkyl group having 1 to 6 carbons, or a halogen; M is hydrogen, an alkali metal, an alkaline earth metal, or an organic base; X is an alkyl group having 1 to 6 carbons, an alkoxy group having 1 to 6 carbons, an alkylamino group having 1 to 6 carbons, or a halogen; m is 0, 1 or 2; and n is 1 or 2 ##STR2## wherein R' is hydrogen or an alkyl group; X' is a hydrogen, a halogen, a nitro group, a cyano group, an alkyl group, an alkoxy group, an alkoxycarbonyl group, an alkylsulfonyl group, an aryloxy group, an acyl group, an acyloxy group, or an acylamido group; m' is 0, 1 or 2; and n' is 1 or 2.
公开/授权文献
- US4897554A Engine starting apparatus 公开/授权日:1990-01-30
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