发明授权
- 专利标题: Silver halide color photosensitive material and image forming method
- 专利标题(中): 卤化银色感光材料及成像方法
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申请号: US10842536申请日: 2004-05-11
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公开(公告)号: US07153644B2公开(公告)日: 2006-12-26
- 发明人: Akito Yokozawa , Tetsuo Nakamura , Katsuyuki Takada
- 申请人: Akito Yokozawa , Tetsuo Nakamura , Katsuyuki Takada
- 申请人地址: JP Kanagawa-ken
- 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: JP Kanagawa-ken
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2003-133573 20030512
- 主分类号: G03C1/005
- IPC分类号: G03C1/005 ; G03C1/494 ; G03C5/18 ; G03C5/26
摘要:
A silver halide color photosensitive material, which has: at least each one layer of yellow-, magenta- and cyan-color-forming photosensitive silver halide emulsion layers on a reflective support, and at least one non-light-sensitive non-color-forming hydrophilic colloidal layer; wherein at least one of the photosensitive silver halide emulsion layers contains a silver halide emulsion containing 90 mol % or more of silver chloride, and a compound having a repetitive unit of formula (I) is contained: wherein R1 is —OR, —SR or —N—R(—R′), where R and R′ are a hydrogen atom, or an alkyl, aryl, aralkyl, cycloalkyl or heterocyclic group, or R and R′ may form a saturated carbon ring or a heterocycle; R2 and R3 are a hydrogen atom or an alkyl group; Y1 and Y2 are a polymethylene, arylene or cycloalkylene group; Z is —O—, —SO2— or —CH2—; and m is 0 or 1.