发明名称 Color photographic silver halide light-sensitive material consisting of a specified hydroquinone derivative
摘要 A color photographic silver halide light-sensitive material is described, characterized by containing at least one of the compounds represented by the general formula (I) and their precursors. Formula (I) <IMAGE> wherein R represents <IMAGE> (wherein R1 and R2 are each a hydrogen atom or an alkyl group and may combine with R3 to form a ring having 5 to 10 carbon atoms, provided that R1 and R2 are not hydrogen atoms at the same time, R3 is a substituted or unsubstituted aryl group, and n is an integer of 1 to 4), and R' has 1 to 20 carbon atoms and represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, or a substituent defined by R as defined above). This light-sensitive material provides color images which are stabilized, i.e., freed of fading and the discoloration of the white ground.
申请公布号 US4587210(A) 申请公布日期 1986.05.06
申请号 US19840595195 申请日期 1984.03.30
申请人 FUJI PHOTO FILM CO., LTD. 发明人 ONO, MICHIO;MORIGAKI, MASAKAZU;KAMIO, TAKAYOSHI;AOKI, KOZO;FURUYA, KAZUHIKO
分类号 G03C7/26;G03C7/392;(IPC1-7):G03C1/08;G03C7/32 主分类号 G03C7/26
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