发明授权
- 专利标题: Photographic compositions and elements including internal latent image silver halide grains and nucleating agents therefor
- 专利标题(中): 摄影组合物和元素包括内部潜像卤化银颗粒及其成核剂
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申请号: US890205申请日: 1986-07-28
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公开(公告)号: US4737439A公开(公告)日: 1988-04-12
- 发明人: John P. Freeman , Roy L. Orvis , Richard L. Parton , Karl E. Wiegers
- 申请人: John P. Freeman , Roy L. Orvis , Richard L. Parton , Karl E. Wiegers
- 申请人地址: NY Rochester
- 专利权人: Eastman Kodak Company
- 当前专利权人: Eastman Kodak Company
- 当前专利权人地址: NY Rochester
- 主分类号: G03C1/035
- IPC分类号: G03C1/035 ; G03C1/06 ; G03C1/485
摘要:
A radiation-sensitive composition including silver halide grains capable of forming an internal latent image and a nucleating agent is useful as a coating on a support to form a photographic element.
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