发明名称 |
PROCESS FOR PREPARING SILVER HALIDE EMULSION USING A SULFUR-RIPENING AGENT |
摘要 |
<p>A process is disclosed for the continuous formation of radiation-sensitive silver halide emulsions. In the course of reacting a silver salt with a halide salt in the presence of a peptizer to form a radiation-sensitive silver halide emulsion a portion of the emulsion is withdrawn continuously from the reaction chamber while silver halide grain formation is occurring. The silver halide grains are formed in the presence of a sulfur-containing silver halide ripening agent, while the total halide ion concentration is concurrently controlled and maintained at less than 0.01 molar.</p> |
申请公布号 |
CA1087437(A) |
申请公布日期 |
1980.10.14 |
申请号 |
CA19760259886 |
申请日期 |
1976.08.26 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
TERWILLIGER, JAMES P.;GINGELLO, ANTHONY D.;WEY, JONG-SHINN |
分类号 |
G03C1/005;G03C1/015;G03C1/09;(IPC1-7):03C1/02;03C1/28 |
主分类号 |
G03C1/005 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|