发明授权
- 专利标题： Color negative photographic elements with modified scavenging compound distributions
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申请号： US104569申请日： 1998-06-25
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公开(公告)号： US5989793A公开(公告)日： 1999-11-23
- 发明人: Allan F. Sowinski , William J. Begley , Stephen P. Singer
- 申请人： Allan F. Sowinski , William J. Begley , Stephen P. Singer
- 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： G03C7/30
- IPC分类号： G03C7/30 ; G03C1/46
摘要：
A color negative photographic element is disclosed containing higher levels of oxidized developer agent scavenging compound in the lowest and intermediate sensitivity layers of a triple-coated image recording unit than in the fast layer. Reduced fog and granularity are obtained, and increased speed and latitude are obtained.
公开/授权文献
- USD425191S Ceiling fan 公开/授权日：2000-05-16
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