发明公开
EP0145440A2 Process of preparing a silver halide emulsion
失效
Verfahren zur Herstellung einer Silberhalogenidemulsion。
- 专利标题： Process of preparing a silver halide emulsion
- 专利标题（中）： Verfahren zur Herstellung einer Silberhalogenidemulsion。
-
申请号： EP84308403.9申请日： 1984-12-04
-
公开(公告)号： EP0145440A2公开(公告)日： 1985-06-19
- 发明人: Matsuzaka, Shoji , Shimura, Shinya
- 申请人： KONICA CORPORATION
- 申请人地址： 26-2, Nishi-shinjuku 1-chome Shinjuku-ku Tokyo 163 JP
- 专利权人： KONICA CORPORATION
- 当前专利权人： KONICA CORPORATION
- 当前专利权人地址： 26-2, Nishi-shinjuku 1-chome Shinjuku-ku Tokyo 163 JP
- 代理机构： Wood, Anthony Charles
- 优先权： JP231944/83 19831207
- 主分类号： G03C1/005
- IPC分类号： G03C1/005
摘要：
A silver halide emulsion combining the advantages of a strongly monodisperse character with a high silver iodide content can be prepared by mixing a water-soluble silver salt solution with a water-soluble halide solution in the presence of a protective colloid, and thereby forming silver halide grains consisting essentially of silver iodobromide when a tetrazaindene compound is made present during formation of the silver halide grains.
公开/授权文献
- EP0145440B1 Process of preparing a silver halide emulsion 公开/授权日：1990-05-09
信息查询
