Silver halide color photographic materials
AssigneeFuji Photo Film Co., Ltd.
InventorAkiko Shono
Life of this patent
Estimating the term…
Abstract
Disclosed is a silver halide color photographic material. The material comprises a support having thereon at least one photosensitive silver halide emulsion layer and at least one non-photosensitive hydrophilic colloid layer. A photosensitive silver halide emulsion layer or non-photosensitive hydrophilic colloid layer of the material comprises in the same layer a combination of (i) at least one water insoluble homopolymer or copolymer, (ii) at least one compound represented by formula (I) below, and (iii) at least one ultraviolet absorber: ##STR1##
Claims6
A silver halide color photographic element, comprising a support having thereon at least one photosensitive silver halide emulsion layer and at least one non-photosensitive hydrophilic colloid layer, wherein the photosensitive silver halide emulsion layer furthest from said support, or a non-photosensitive hydrophilic colloid layer above the photosensitive silver halide emulsion layer furthest from the support comprises, in the same layer, a combination of (i) at least one compound represented by formula (I-i) as set forth below, and (ii) at least one ultraviolet absorber of formula (II) below wherein said at least one ultraviolet absorber is present in a total coated weight of from about 0.1 to 10.0 g/m.sup.2, and the compound represented by formula (I-i) is present in an amount of from about 0.01 to 1.00 gram per gram of ultraviolet absorber:
- ##STR46## wherein the R groups of formula (I-i), which may be the same or different, each represents an alkyl group, an alkenyl group, an aryl group, a heterocyclic group, an R.sub.1a CO-- group, and R.sub.5a SO.sub.2 -- group or an R.sub.6a NHCO-- group wherein R.sub.4a, R.sub.5a and R.sub.6a, which may be the same or different, each represents an alkyl group, an alkenyl group, an aryl group or a heterocyclic group, R.sub.1b and R.sub.2a each represents a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an alkoxy group or an alkenoxy group, and wherein R.sub.3a represents a hydrogen atom, an alkyl group, an alkenyl group or an aryl group;
- ##STR47## wherein R.sub.7, R.sub.8, R.sub.9, R.sub.10, R.sub.11 and R.sub.12, which may be the same or different, each represent a hydrogen atom, a halogen atom, a nitro group, a hydroxy group, an alkyl group, an alkoxy group, an aryl group, an aryloxy group, an acylamino group, a carbamoyl group or a sulfo group, and wherein R.sub.11 and R.sub.12 may be joined together to form a six membered ring.
Dependencies are inferred from the claim text.