发明名称 |
Process for the preparation of silver halide photographic emulsions containing grains having (100) faces with cavities and photographic emulsions so prepared |
摘要 |
The present invention concerns a process for obtaining silver halide photographic emulsions containing grains of the core/shell type having {100} faces with cavities, and the corresponding photographic emulsions. These emulsions present an improved sensitivity.
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申请公布号 |
US5541053(A) |
申请公布日期 |
1996.07.30 |
申请号 |
US19950465035 |
申请日期 |
1995.06.05 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
MARTIN, DIDIER J. |
分类号 |
G03C1/015;G03C1/035;G03C1/18;(IPC1-7):G03C1/015 |
主分类号 |
G03C1/015 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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