发明授权
- 专利标题: Silver halide photographic light-sensitive materials containing fluorinated compounds
- 专利标题(中): 含氟化合物的卤化银照相感光材料
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申请号: US495878申请日: 1983-05-18
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公开(公告)号: US4474873A公开(公告)日: 1984-10-02
- 发明人: Yukio Maekawa , Yasuo Mukunoki , Naohiko Sugimoto
- 申请人: Yukio Maekawa , Yasuo Mukunoki , Naohiko Sugimoto
- 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: JPX57-83566 19820518
- 主分类号: G03C1/38
- IPC分类号: G03C1/38 ; G03C1/85 ; G03C1/78
摘要:
A silver halide photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer wherein the photographic light-sensitive material contains a compound represented by the following general formula (I): ##STR1## wherein Rf represents a saturated or unsaturated hydrocarbon group having from 3 to 20 carbon atoms wherein all or a part of the hydrogen atoms are substituted with fluorine atoms; A and B each represents a divalent linking group; R.sub.1 represents a hydrogen atom or an alkyl group; R.sub.2, R.sub.3 and R.sub.4 each represents an alkyl group and at least one of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 represents an alkyl group substituted with a monovalent group, and X represents an anion.The photographic light-sensitive material containing the compound represented by the general formula (I) provides improved antistatic properties without adversely affecting the photographic properties and can be prepared without problems during coating such as formation of "comets" and "repelling".
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