发明授权
- 专利标题: Silver halide photographic light-sensitive material
- 专利标题(中): 卤化银照相感光材料
-
申请号: US83750申请日: 1979-10-11
-
公开(公告)号: US4243739A公开(公告)日: 1981-01-06
- 发明人: Hiroyuki Mifune , Shunji Takada , Yoshitaka Akimura , Shigeo Hirano
- 申请人: Hiroyuki Mifune , Shunji Takada , Yoshitaka Akimura , Shigeo Hirano
- 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: JPX53-125602 19781012
- 主分类号: C07C67/00
- IPC分类号: C07C67/00 ; C07C241/00 ; C07C243/26 ; C07C243/38 ; C07C325/00 ; C07C335/04 ; G03C1/043 ; G03C1/06 ; G03C1/10 ; G03C5/30 ; G03C1/28
摘要:
A silver halide photographic light-sensitive material having at least one silver halide photographic emulsion layer comprising substantially surface latent image type silver halide grains, and containing in said photographic emulsion layer or at least one of other hydrophilic colloid layers a compound represented by the following general formula (I): ##STR1## wherein X.sup.1 represents a group containing a ##STR2## moiety, Ar.sup.1 and Ar.sup.2 each represents a substituted or unsubstituted aromatic group, B represents a divalent linking group, n is 0 or 1, and R.sup.1 represents a hydrogen atom, an unsubstituted alkyl group, or a substituted or unsubstituted aryl group.
公开/授权文献
信息查询