- 专利标题: Silver halide light-sensitive material comprising support, hardening layer and light-sensitive layer
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申请号: US515393申请日: 2000-02-29
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公开(公告)号: US6132925A公开(公告)日: 2000-10-17
- 发明人: Satoshi Hoshi
- 申请人: Satoshi Hoshi
- 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: JPX10-185689 19980616; JPX10-253227 19980824
- 主分类号: G03F7/028
- IPC分类号: G03F7/028 ; G03F7/095 ; G03C8/08 ; G03C8/02 ; G03C8/40 ; G03C8/52 ; G03F7/085
摘要:
A silver halide light-sensitive material comprises a support, a hardening layer and a light-sensitive layer in order. The light-sensitive layer contains silver halide and a hydrophilic polymer. The hardening layer or the light-sensitive layer contains a reducing agent. The hardening layer contains a mixture of a polymer (A) and a polymer (B). The mixture contains the polymer (A) in an amount of 5 to 70 wt. % and the polymer (B) in an amount of 30 to 95 wt. %. The polymer (A) comprises repeating units of (A1) in an amount of not less than 95 mol %. The polymer (B) comprises repeating units of (B1) in an amount of 10 to 90 mol % and repeating units of (B2) in an amount of 10 to 90 mol %. ##STR1##
公开/授权文献
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