发明授权
US5716764A Photographic silver halide element having improved storage stability
失效
具有改善的储存稳定性的摄影卤化银元件
- 专利标题: Photographic silver halide element having improved storage stability
- 专利标题(中): 具有改善的储存稳定性的摄影卤化银元件
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申请号: US631318申请日: 1996-04-10
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公开(公告)号: US5716764A公开(公告)日: 1998-02-10
- 发明人: John Brian Rieger , Charles Leo Bauer
- 申请人: John Brian Rieger , Charles Leo Bauer
- 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: G03C7/00
- IPC分类号: G03C7/00 ; G03C1/34 ; G03C1/83 ; G03C7/392 ; G03C7/396 ; G03C11/00
摘要:
The invention provides a multilayer silver halide color negative photographic element comprising in the same layer a cyan dye of formula (I) and a ballasted stabilizer compound of formula (II), where the respective formulas are: ##STR1## and B--L--A--R (II) wherein: the substiuents are as defined herein the specification.
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