发明名称 |
Photobleachable composition, photographic element containing the composition and photobleachable method |
摘要 |
A UV or visible-light sensitive photobleachable dye composition substantially free of polymerizable monomer comprising a photobleachable dye and an N-oxyazinium compound, a photographic element containing such a photobleachable composition, and a method for bleaching a photographic element.
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申请公布号 |
US6376163(B1) |
申请公布日期 |
2002.04.23 |
申请号 |
US20000510002 |
申请日期 |
2000.02.22 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
GOSWAMI RAMANUJ;FARID SAMIR Y.;PERRY ROBERT J.;ZIELINSKI PAUL A.;GOULD IAN R.;WILLIAMS KEVIN W. |
分类号 |
G03C1/10;G03C1/06;G03C1/498;G03C1/83;(IPC1-7):G03C1/73 |
主分类号 |
G03C1/10 |
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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