发明名称 |
Silver halide photographic emulsion |
摘要 |
Disclosed is a silver halide photographic emulsion which comprises a dispersion medium and silver halide grains, wherein said silver halide grains are prepared by a process comprising the steps of: (a) preparing a dispersion medium, wherein said dispersion medium comprises a gelatin solution, (b) introducing an oxidizer into said dispersion medium; and (c) introducing silver halide seed grains. The silver halide emulsion provides a sliver halide photographic light-sensitive material high in sensitivity and excellent in pressure resistance.
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申请公布号 |
US5372975(A) |
申请公布日期 |
1994.12.13 |
申请号 |
US19930005586 |
申请日期 |
1993.01.19 |
申请人 |
KONICA CORPORATION |
发明人 |
ISHIKAWA, SADAYASU;TAKADA, HIROSHI;KONDO, TOSHIYA |
分类号 |
G03C1/015;G03C1/035;G03C1/07;(IPC1-7):G03C1/005 |
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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