发明名称 Color-photographic recording material
摘要 The invention relates to a color-photographic recording material comprising, on a support, a blue-sensitive, a green-sensitive and/or a red-sensitive silver-halide emulsion layer, a protection layer above the sensitive layers, and, if desired, separation layers between the sensitive layers, where at least one of said layers includes a UV absorber of the formula The stabilizers of the formula (1) or (1a) have good inherent stability and high light absorption; the photographic recording material described has excellent stability of the magenta, cyan and yellow layers.
申请公布号 US5998116(A) 申请公布日期 1999.12.07
申请号 US19970925017 申请日期 1997.09.08
申请人 CIBA SPECIALTY CHEMICALS CORPORATION 发明人 HAYOZ, PASCAL;BULLIARD, CHRISTOPHE;LEPPARD, DAVID GEORGE
分类号 C07D249/20;C07D251/24;G03C1/815;G03C7/392;(IPC1-7):G03C1/815 主分类号 C07D249/20
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