发明名称 |
Silver halide photographic emulsion and light-sensitive material using the same |
摘要 |
A silver halide photographic emulsion comprising silver halide grains which are formed while iodide ions are rapidly being generated from an iodide ion-releasing agent represented by Formula (I) below, and which are chemically sensitized with a selenium sensitizer. Formula (I) R-I where R represents a monovalent organic residue which releases the iodine atom in the form of iodide ions upon reacting with a base and/or a nucleophilic reagent.
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申请公布号 |
US5525460(A) |
申请公布日期 |
1996.06.11 |
申请号 |
US19930035113 |
申请日期 |
1993.03.19 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
MARUYAMA, YOICHI;YAGIHARA, MORIO;OKAMURA, HISASHI;KAWAMOTO, HIROSHI;KIKUCHI, MAKOTO |
分类号 |
G03C1/015;G03C1/09;(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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