| 发明名称 |
IMPROVED PERFORMANCE OF PHOTOGRAPHIC EMULSIONS AT HIGH SILVER ION ACTIVITIES |
| 摘要 |
A photographic recording material is described which comprises a chemically sensitized photosensitive silver halide emulsion layer which has a pH value from 2 to 5 and a pAg value from 1 to 4.7. Also disclosed are sensitizing dyes for use with the described photographic recording materials. |
| 申请公布号 |
WO9110165(A1) |
申请公布日期 |
1991.07.11 |
| 申请号 |
WO1990US07256 |
申请日期 |
1990.12.12 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
EVANS, FRANCIS, JOHN;HERZ, ARTHUR |
| 分类号 |
G03C1/005;G03C1/12 |
主分类号 |
G03C1/005 |
| 代理机构 |
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代理人 |
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| 主权项 |
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