Color photographic light-sensitive material capable of providing

Details Color photographic light-sensitive material capable of providing Color photographic light-sensitive material capable of providing

1977-06-13

1978-09-12

Brown, Travis

Gas separation: apparatus

Electric field separation apparatus

Collecting electrode details

96 56, 96 565, 96 74, G03C 140, G03C 700

Patent

active

041134958

ABSTRACT:
A color photographic light-sensitive material containing a coupler therein and, in at least one photographic layer, a compound represented by the following general formula (I): ##STR1## wherein R.sub.1 represents a hydrogen atom or an --X--Y group wherein X represents a carbonyl group or a sulfonyl group, and Y represents a straight chain, branched chain or cyclic alkyl group having 1 to 20 carbon atoms, an aryl group, an aralkyl group, an alkoxy group containing a straight chain, branched chain or cyclic alkyl group having 1 to 20 carbon atoms, an aryloxy group, an aralkoxy group, a straight chain, branched chain or cyclic alkoxycarbonyl group having 2 to 20 carbon atoms, an aryloxycarbonyl group or an aralkoxycarbonyl group; and R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, each represents a hydrogen atom, a straight chain, branched chain or cyclic alkyl group having 1 to 20 carbon atoms, a straight chain, branched chain or cyclic alkoxy group having 1 to 20 carbon atoms, an aryl group, an aryloxy group, an aralkyl group, an aralkoxy group, an alkenyl group, an alkenoxy group, an acylamino group, a halogen atom, an alkylthio group containing a straight chain, branched chain or cyclic alkyl group having 1 to 20 carbon atoms, an aryl group, a diacylamino group, an acyl group having 1 to 20 carbon atoms, a sulfonamido group, a straight chain, a branched chain or cyclic alkylamino group containing a straight chain or branched chain alkyl group having 1 to 20 carbon atoms, a straight chain, branched chain or cyclic alkoxycarbonyl group having 2 to 20 carbon atoms or an acyloxy group having 1 to 20 carbon atoms, provided that R.sub.2, R.sub.3 and R.sub.4 do not simultaneously represent hydrogen atoms.

REFERENCES:
patent: 3432300 (1969-03-01), Lestina et al.
patent: 3698909 (1972-10-01), Lestina et al.
patent: 3930866 (1976-01-01), Oishi et al.
patent: 3935015 (1976-01-01), Arai et al.
patent: 4015990 (1977-04-01), Ishida et al.

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