发明授权
- 专利标题： Photographic light-sensitive material
- 专利标题（中）： 摄影感光材料
-
申请号： US227907申请日： 1981-01-23
-
公开(公告)号： US4322494A公开(公告)日： 1982-03-30
- 发明人: Junji Minamizono , Yoshiro Kawashima , Shingo Ishimaru , Noriyuki Inoue
- 申请人： Junji Minamizono , Yoshiro Kawashima , Shingo Ishimaru , Noriyuki Inoue
- 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： JPX55/6510 19800123
- 主分类号： C07C67/00
- IPC分类号： C07C67/00 ; C07C301/00 ; C07C309/14 ; C07D521/00 ; G03C1/10 ; G03C1/28 ; G03C1/34
摘要：
A silver halide photographic light-sensitive material is described containing a compound comprising at least one unsaturated group and at least one betaine group in at least one layer thereof.The photographic light-sensitive material has a high sensitivity without being accompanied by an undesirable increase in the formation of fog.
公开/授权文献
- US6132255A Connector with improved shielding and insulation 公开/授权日：2000-10-17
信息查询
