发明授权
- 专利标题: Color photographic light-sensitive material containing development precursor
- 专利标题(中): 含有显影前体的彩色感光感光材料
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申请号: US902139申请日: 1978-05-02
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公开(公告)号: US4157915A公开(公告)日: 1979-06-12
- 发明人: Tsutomu Hamaoka , Junkichi Ogawa , Isao Shimamura
- 申请人: Tsutomu Hamaoka , Junkichi Ogawa , Isao Shimamura
- 申请人地址: JPX Minami-ashigara
- 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 Minami-ashigara
- 优先权: JPX52-50909 19770502
- 主分类号: G03C7/00
- IPC分类号: G03C7/00 ; C07C67/00 ; C07C313/00 ; C07C317/18 ; G03C1/42 ; G03C7/30 ; G03C7/392 ; G03C7/413 ; G03C1/06
摘要:
A color photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, a non-diffusible color coupler present in at least one layer on the support and a layer containing at least one compound represented by the following general formula (I) ##STR1## wherein R.sub.1 represents an alkyl group, a hydroxyalkyl group, an alkoxyalkyl group or an alkylsulfonamidoalkyl group; R.sub.2 represents an alkyl group, a hydroxyalkyl group, an alkoxyalkyl group or an alkylsulfonamidoalkyl group, R.sub.3 represents a hydrogen atom, an alkyl group or an alkoxyalkyl group, and R.sub.4 and R.sub.5, which may be the same or different, each represents a hydrogen atom, a halogen atom, a carboxyl group, a sulfo group, a nitro group, a carboxylic acid ester group, an alkyl group or an alkoxyalkyl group.
公开/授权文献
- US5926903A Make-up brush with replaceable brushing head 公开/授权日:1999-07-27
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