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    • 7. 发明申请
    • COLOUR PHOTOGRAPHIC RECORDING MATERIAL
    • 彩色摄影记录材料
    • WO2003075091A1
    • 2003-09-12
    • PCT/EP2003/001898
    • 2003-02-25
    • CIBA SPECIALTY CHEMICALS HOLDING INC.BIRY, StéphaneFUSO, FrancescoKRAMER, Andreas
    • BIRY, StéphaneFUSO, FrancescoKRAMER, Andreas
    • G03C7/392
    • C07D405/12C07D211/94C07D491/10G03C7/3005G03C7/39248G03C7/3928
    • A colour photographic material which contains on a support at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler, at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, together with customary non-light-sensitive layers, characterized in that at least one layer contains a compound of formula (I) or (II) wherein the R 1 -radicals and R 2 -radicals are preferably methyl; and wherein the compounds of formula (II) are preferably (III) R 3 is a radical -CH(CH 3 )-X-D, wherein X is phenylene, D is a group (IV) or a group -C(O)-C 1 -C 18 alkyl or a group -O-CH 2 -CH(OH)-CH 2 -NR 12 R 13 , with R 12 and R 13 being C 1 -C 18 alkyl or together form a 4 to 8 membered ring as defined in claim 1, or D is a group -O-CH 2 -CH(OH)-CH 2 -N(R 12 )-CH 2 -CHOH-CH 2 -O- or -O-CH 2 -CH(OH)-CH 2 -W-CH 2 -CHOH-CH 2 -O- with W being a divalent amino group (-N(C 1 -C 18 alkyl)-), a polyamine residue, a polyethyleneimine residue or a polyoxyalkyleneamine residue; Z and Z' are for example C 1 -C 12 alkyl, C 3 -C 12 alkenyl, C 3 -C 12 alkinyl, C 5 -C 8 cycloalkyl, or Z and Z' together bivalent groups such as -CH 2 -CH 2 - or -CH 2 -C(R 18 )(R 19 )-CH(R 20 )-.
    • 在载体上含有至少一种含有至少一种黄色成色剂的感蓝卤化银乳剂层,含有至少一种品红色成色剂的至少一种感绿卤化银乳剂层,至少一种红色敏感性银 含有至少一种青色成色剂的卤化物乳剂层以及常规非感光层,其特征在于至少一层含有式(I)或(II)的化合物,其中R 1取代基和R“ 2个取代基优选为甲基; 并且其中式(II)化合物优选为(III)R 3为基团-CH(CH 3)-XD,其中X为亚苯基,D为基团(Ⅳ)或基团-C( O)-C≡1<-C 18烷基或基团-O-CH 2,-CH =(OH)-CH 2,R 13,其中R 12和R > 13 18 <烷基或一起形成如权利要求1所定义的4至8元环,或D为基团-O-CH 2,-CH =(OH)-CH 2 <-N(R 12)-CH 2,-CH 2 -CH 2,-O-CH 2,-CH(OH)-CH 2,-W-CH 2, 其中W为二价氨基(-N(C 1 -C 18)烷基) - ),多胺残基,聚乙烯亚胺残基或聚氧化烯胺残基; CHOH- Z和Z'是例如C 1 -C 12烷基,C 3 -C 12链烯基,C 3 -C 12炔基,C 5 -C 8环烷基 ,或Z和Z'二价基团如-CH 2,-CH 2或-CH 2,-C(R 18)(R 19)-CH(R 20) - 。