发明名称 |
Fine grain bromide emulsions as carriers for photographically useful ingredients added during emulsion finishing |
摘要 |
The invention generally relates to a method of silver halide grain finishing comprising providing a high chloride silver halide grain emulsion and adding a silver bromide fine grain Lippmann emulsion during the chemical sensitization heat cycle for each grain wherein said fine grain emulsion has a photographically useful compound adhered to said fine grain Lippmann emulsion.
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申请公布号 |
US5523200(A) |
申请公布日期 |
1996.06.04 |
申请号 |
US19950390450 |
申请日期 |
1995.02.17 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
HAHM, PAUL T.;ISAAC, WALTER H.;STAPELFELDT, HEINZ E. |
分类号 |
G03C7/00;G03C1/005;G03C1/015;G03C1/035;G03C1/06;G03C1/07;G03C1/34;(IPC1-7):G03C1/005 |
主分类号 |
G03C7/00 |
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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