发明授权
- 专利标题： Silver halide light-sensitive material
- 专利标题（中）： 卤化银感光材料
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申请号： US574437申请日： 1984-01-27
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公开(公告)号： US4568635A公开(公告)日： 1986-02-04
- 发明人: Hiroyuki Yamagami , Kazunori Hasebe , Naoyasu Deguchi , Koki Nakamura , Hiroyuki Mifune
- 申请人： Hiroyuki Yamagami , Kazunori Hasebe , Naoyasu Deguchi , Koki Nakamura , Hiroyuki Mifune
- 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： JPX58-12277 19830128
- 主分类号： G03C1/005
- IPC分类号： G03C1/005 ; G03C1/09 ; G03C1/30 ; G03C1/34
摘要：
A silver halide light-sensitive material comprising a support having provided thereon at least one silver halide emulsion layer is disclosed. The emulsion layer contains a silver halide prepared in the presence of a tetrasubstituted thiourea as a silver halide solvent and was hardened with a hardener containing a vinylsulfonyl group. Combined use of the tetrasubstituted thiourea and the hardener of the above-described kinds increases the storability of the light-sensitive material.
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