Silver halide photographic light-sensitive material containing a UV absorbing polymer latex

Claim 2

A silver halide photographic light-sensitive material comprising a support having thereon a light-sensitive silver halide emulsion layer and a light-insensitive layer, the photographic light-sensitive material containing, in at least one layer selected from the light-sensitive silver halide emulsion layer and the light-insensitive layer, an ultraviolet ray absorbing polymer latex which comprises a homopolymer or a copolymer having a repeating unit derived from a monomer represented by the following general formula (II) in which at least one ultraviolet ray absorbing compound represented by the following general formula (I) is loaded: ##STR10## wherein l represents an integer of 1 or 2; R 1 and R 2 , which may be the same or different, each represents a hydrogen atom, an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms, provided that the both of R 1 and R 2 do not simultaneously represent hydrogen atoms, and further, R 1 and R 2 may combine to form an atomic group necessary to form a cyclic amino group; R 3 represents a cyano group, --COOR 5 , --COR 5 or --SO 2 R 5 ; and R 4 represents a cyano group, --COOR 6 , --COR 6 or --SO 2 R 6 ; wherein R 5 and R 6 each represents an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms, and further R 5 and R 6 may combine to form an atomic group necessary to form a 1,3-dioxocyclohexane nucleus, a barbituric acid nucleus, a 1,2-diaza-3,5-dioxocyclopentane nucleus or a 2,4-diaza-1-alkoxy-3,5-dioxocyclohexene nucleus; and when l is 2, R 1 , R 2 and R 5 each may further represent an alkylene group or an arylene group and at least one of R 1 , R 2 and R 5 represents an alkylene group or an arylene group: ##STR11## wherein R represents a hydrogen atom, a lower alkyl group having from 1 to 4 carbon atoms or a chlorine atom; X represents --CONH--, --COO-- or a phenylene group; A represents a linking group selected from an alkylene group having from 1 to 20 carbon atoms or an arylene group having from 6 to 20 carbon atoms; Y represents --COO--, --OCO--, --CONH--, --NHCO--, --SO 2 NH--, --NHSO 2 --, --SO 2 -- or --O--; m represents 0 or an integer of 1; n represents 0 or an integer of 1; and Q represents an ultraviolet ray absorbing group represented by the following general formula (III): ##STR12## wherein R 7 , R 8 , R 9 , R 10 and R 11 , which may be the same or different, each represents a hydrogen atom, a halogen atom, an alkyl group having from 1 to 20 carbon atoms, an aryl group having from 6 to 20 carbon atoms, an alkoxy group having from 1 to 20 carbon atoms, an aryloxy group having from 6 to 20 carbon atoms, an alkylthio group having from 1 to 20 carbon atoms, an arylthio group having from 6 to 20 carbon atoms, an amino group, an alkylamino group having from 1 to 20 carbon atoms, an arylamino group having from 6 to 20 carbon atoms, a hydroxyl group, a cyano group, a nitro group, an acylamino group, a carbamoyl group, a sulfonyl group, a sulfamoyl group, a sulfonamide group, an acyloxy group or an oxycarbonyl group, and R 7 and R 8 , R 8 and R 9 , R 9 and R.sub. 10 or R 10 and R 11 may form a 5- to 6-membered ring by ring closure; R 12 represents a hydrogen atom, an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms; R 13 represents a cyano group, --COOR 15 , --CONHR 15 , --COR 15 or --SO 2 R 15 ; R 14 represents a cyano group, --COOR 16 , --CONHR 16 , --COR 16 or --SO 2 R 16 ; and R 15 and R 16 each represents an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms; and at least one of R 7 , R 8 , R 9 , R 10 , R 11 , R 12 , R 13 and R 14 bonds to the vinyl group through the linking group.

Claim 3

A silver halide photographic light-sensitive material as claimed in claim 1, wherein l represents 1; R 1 and R 2 each represents an alkyl group having from 1 to 20 carbon atoms; R 3 represents a cyano group or --SO 2 R 5 ; R 4 represents a cyano group or --COOR 6 ; and R 5 and R 6 each represents an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms.

Claim 4

A silver halide photographic light-sensitive material as claimed in claim 1, wherein R represents a hydrogen atom, a lower alkyl group having from 1 to 4 carbon atoms or a chlorine atom; X represents --CONH--, --COO-- or a phenylene group; A represents a linking group represented by an alkylene group having from 1 to 20 carbon atoms or an arylene group having from 6 to 20 carbon atoms; Y represents --COO--, --OCO--, --CONH--, --NHCO-- or --O--; m represents 0 or an integer of 1; n represents 0 or an integer of 1; and Q represents an ultraviolet ray absorbing group represented by the general formula (III) wherein R 7 , R 8 , R 9 , R 10 and R 11 each represents a hydrogen atom, a halogen atom, an alkyl group having from 1 to 20 carbon atoms, an aryl group having from 6 to 20 carbon atoms, an alkoxy group having from 1 to 20 carbon atoms, an aryloxy group having from 6 to 20 carbon atoms, an alkylamino group having from 1 to 20 carbon atoms, an arylamino group having from 6 to 20 carbon atoms, a hydroxy group, an acylamino group, a carbamoyl group, an acyloxy group or an oxycarbonyl group, and R 7 and R 8 , R 8 and R 9 , R 9 and R 10 or R 10 and R 11 may form a 5- or 6-membered ring by ring closure; R 12 represents a hydrogen atom or an alkyl group having from 1 to 20 carbon atoms; R 13 represents a cyano group, --COOR 15 , --CONHR 15 , --COR 15 or --SO 2 R 15 ; R 14 represents a cyano group, --COOR 16 , --CONHR 16 , --COR 16 or --SO 2 R 16 ; and R 15 and R 16 each represents an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms; wherein at least one of R 7 , R 8 , R 9 , R 10 , R 11 , R 12 , R 13 and R 14 bonds to the vinyl group through the linking group.

Claim 5

A silver halide photographic light-sensitive material as claimed in claim 1, wherein l represents 1; R 1 and R 2 each represents an alkyl group having from 1 to 6 carbon atoms; R 3 represents --SO 2 R 5 ; R 4 represents --COOR 6 ; R 5 represents a phenyl group which may be substituted; and R 6 represents an alkyl group having from 1 to 20 carbon atoms.

Claim 6

A silver halide photographic light-sensitive material as claimed in claim 1, wherein R represents a hydrogen atom, a lower alkyl group having from 1 to 4 carbon atoms or a chlorine atom; X represents --COO--; m represents 0; n represents 0; and Q represents an ultraviolet ray absorbing group represented by the general formula (III) wherein R 7 , R 8 , R 10 and R 11 each represents a hydrogen atom; R 9 represents a hydrogen atom or an alkyl group having from 1 to 5 carbon atoms; R 12 represents a hydrogen atom; R 13 represents a cyano group; R 14 represents --COOR 16 ; and R 16 represents an alkylene group having from 1 to 20 carbon atoms which bonds to the vinyl group.

Claim 7

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the ultraviolet ray absorbing polymer latex comprises a homopolymer having a repeating unit derived from the monomer represented by the general formula (II).

Claim 8

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the ultraviolet ray absorbing polymer latex comprises a copolymer of the monomer represented by the general formula (II) with a copolymerizable monomer.

Claim 9

A silver halide photographic light-sensitive material as claimed in claim 7, wherein the copolymerizable monomer is selected from the group consisting of an acrylic acid ester, an acrylic acid amide, a vinyl ester, an acrylonitrile, an aromatic vinyl compound, itaconic acid, citraconic acid, crotonic acid, vinylidene chloride, a vinyl alkyl ether, a maleic acid ester, N-vinylpyrrolidone, N-vinylpyridine, and 2- or 4-vinylpyridine.

Claim 10

A silver halide photographic light-sensitive material as claimed in claim 7, wherein the copolymerizable monomer is an acrylic acid ester, a methacrylic acid ester or an aromatic vinyl compound.

Claim 11

A silver halide photogrpahic light-sensitive material as claimed in claim 1, wherein the ultraviolet ray absorbing polymer latex is a latex prepared by emulsion polymerization of monomers comprising the monomer represented by the general formula (II).

Claim 12

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the ultraviolet ray absorbing polymer latex is a latex prepared by dissolving a hydrophobic polymer ultraviolet ray absorbing agent obtained by polymerization of monomers comprising the monomer represented by the general formula (II) in an organic solvent and then dispersing the solution in a latex form in an aqueous gelatin solution.

Claim 13

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the amount of the ultraviolet ray absorbing group, represented by Q, in the ultraviolet ray absorbing polymer latex is from 5 to 100% by weight.

Claim 14

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the amount of the ultraviolet ray absorbing group, represented by Q, in the ultraviolet ray absorbing polymer latex is from 50 to 100% by weight.

Claim 15

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the ultraviolet ray absorbing polymer latex in which an ultraviolet ray absorbing compound represented by the general formula (I) is loaded is a latex prepared by loading the compound represented by the general formula (I) into the ultraviolet ray absorbing polymer latex having a repeating unit derived from a monomer represented by the general formula (II).

Claim 16

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the ultraviolet ray absorbing polymer latex in which the ultraviolet ray absorbing compound represented by the general formula (I) is loaded is a latex prepared by dissolving an ultraviolet ray absorbing polymer having a repeating unit derived from a monomer represented by the general formula (II) and an ultraviolet ray absorbing compound represented by the general formula (I) in an organic solvent having a low boiling point and then emulsifying the solution in an aqueous phase.

Claim 17

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the ultraviolet ray absorbing compound represented by the general formula (I) is present in an amount within the range from 50% to 300% by weight based on the amount of the polymer having a repeating unit derived from a monomer represented by the general formula (II).

Claim 18

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the ultraviolet ray absorbing compound represented by the general formula (I) is present in an amount within the range from 100% to 200% by weight based on the amount of the polymer having a repeating unit derived from a monomer represented by the general formula (II).

Claim 19

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the ultraviolet ray absorbing polymer latex is present in a surface protective layer, an intermediate layer or a silver halide emulsion layer.

Claim 20

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the ultraviolet ray absorbing polymer latex is present in a surface protective layer or a hydrophilic colloid layer adjacent to the surface protective layer.

Claim 21

A silver halide photographic light-sensitive material as claimed in claim 19, wherein the surface protective layer is composed of two separate layers and the lower layer thereof contains the ultraviolet ray absorbing polymer latex.

Claim 22

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the ultraviolet ray absorbing polymer latex is present in an amount within the range of 10 to 2,000 mg/m 2 of the material.

Claim 23

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the ultraviolet ray absorbing polymer latex is present in an amount within the range of 50 to 1,000 mg/m 2 of the material.

Claim 24

A multilayer color photographic light-sensitive material comprising a support having thereon a red-sensitive silver halide emulsion layer containing a cyan forming coupler, a green-sensitive silver halide emulsion layer containing a magenta forming coupler, a blue-sensitive silver halide emulsion layer containing a yellow coupler and a surface protective layer containing an ultraviolet ray absorbing polymer latex which comprises a homopolymer or a copolymer having a repeating unit derived from a monomer represented by the following general formula (II) in which an ultraviolet ray absorbing compound represented by the following general formula (I) is loaded: ##STR13## wherein l represents an integer of 1 or 2; R 1 and R 2 , which may be the same or different, each represents a hydrogen atom, an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms, provided that the both of R 1 and R 2 do not simultaneously represent hydrogen atoms, and further R 1 and R 2 may combine to form an atomic group necessary to form a cyclic amino group; R 3 represents a cyano group, --COOR 5 , --COR 5 or --SO 2 R 5 ; and R 4 represents a cyano group, --COOR 6 , --COR 6 or --SO 2 R 6 ; wherein R 5 and R 6 each represents an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms, and further R 5 and R 6 may combine to form an atomic group necessary to form a 1,3-dioxocyclohexane nucleus, a barbituric acid nucleus, a 1,2-diaza-3,5-dioxocyclopentane nucleus or a 2,4-diaza-1-alkoxy-3,5-dioxocyclohexene nucleus; and when l is 2, R 1 , R 2 and R 5 each may further represent an alkylene group or an arylene group and at least one of R 1 , R 2 and R 5 represents an alkylene group or an arylene group: ##STR14## wherein R represents a hydrogen atom, a lower alkyl group having from 1 to 4 carbon atoms or a chlorine atom; X represents --CONH--, --COO-- or a phenylene group; A represents a linking group selected from an alkylene group having from 1 to 20 carbon atoms and an arylene group having from 6 to 20 carbon atoms; Y represents --COO--, --OCO--, --CONH--, --NHCO--, --SO 2 NH--, --NHSO 2 --, --SO 2 -- or --O--; m represents 0 or an integer of 1; n represents 0 or an integer of 1; and Q represents an ultraviolet ray absorbing group represented by the following general formula (III): ##STR15## wherein R 7 , R 8 , R 9 , R 10 and R 11 , which may be the same or different, each represents a hydrogen atom, a halogen atom, an alkyl group having from 1 to 20 carbon atoms, an aryl group having from 6 to 20 carbon atoms, an alkoxy group having from 1 to 20 carbon atoms, an aryloxy group having from 6 to 20 carbon atoms, an alkylthio group having from 1 to 20 carbon atoms, an arylthio group having from 6 to 20 carbon atoms, an amine group, an alkylamino group having from 1 to 20 carbon atoms, an arylamino group having from 6 to 20 carbon atoms, a hydroxyl group, a cyano group, a nitro group, an acylamino group, a carbamoyl group, a sulfonyl group, a sulfamoyl group, a sulfonamide group, an acyloxy group or an oxycarbonyl group, and R 7 and R 8 , R 8 and R 9 , R 9 and R.sub. 10 or R 10 and R 11 may form a 5- to 6-membered ring by ring closure; R 12 represents a hydrogen atom, an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms; R 13 represents a cyano group, --COOR 15 , --CONHR 15 , --COR 15 or --SO 2 R 15 ; R 14 represents a cyano group, --COOR 16 , --CONHR 16 , --COR 16 or --SO 2 R 16 ; and R 15 and R 16 each represents an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms; and at least one of R 7 , R 8 , R 9 , R 10 , R 11 , R 12 , R 13 and R 14 bonds to the vinyl group through the linking group.

Claim 25

A multilayer color photographic light-sensitive material comprising a support having thereon a red-sensitive silver halide emulsion layer containing a cyan forming coupler, a green-sensitive silver halide emulsion layer containing a magenta forming coupler, a blue-sensitive silver halide emulsion layer containing a yellow coupler and a surface protective layer containing an ultraviolet ray absorbing polymer latex which comprises a homopolymer or a copolymer having a repeating unit derived from a monomer represented by the following general formula (II) in which an ultraviolet ray absorbing compound represented by the following general formula (I) is loaded: ##STR13## wherein l represents an integer of 1 or 2; R 1 and R 2 , which may be the same or different, each represents a hydrogen atom, an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms, provided that the both of R 1 and R 2 do not simultaneously represent hydrogen atoms, and further R 1 and R 2 may combine to form an atomic group necessary to form a cyclic amino group; R 3 represents a cyano group, --COOR 5 , --COR 5 or --SO 2 R 5 ; and R 4 represents a cyano group, --COOR 6 , --COR 6 or --SO 2 R 6 ; wherein R 5 and R 6 each represents an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms, and further R 5 and R 6 may combine to form an atomic group necessary to form a 1,3-dioxocyclohexane nucleus, a barbituric acid nucleus, a 1,2-diaza-3,5-dioxocyclopentane nucleus or a 2,4-diaza-1-alkoxy-3,5-dioxocyclohexene nucleus; and when l is 2, R 1 , R 2 and R 5 each may further represent an alkylene group or an arylene group and at least one of R 1 , R 2 and R 5 represents an alkylene group or an arylene group: ##STR14## wherein R represents a hydrogen atom, a lower alkyl group having from 1 to 4 carbon atoms or a chlorine atom; X represents --CONH--, --COO-- or a phenylene group; A represents a linking group selected from an alkylene group having from 1 to 20 carbon atoms and an arylene group having from 6 to 20 carbon atoms; Y represents --COO--, --OCO--, --CONH--, --NHCO--, --SO 2 NH--, --NHSO 2 --, --SO 2 -- or --O--; m represents 0 or an integer of 1; n represents 0 or an integer of 1; and Q represents an ultraviolet ray absorbing group represented by the following general formula (III): ##STR15## wherein R 7 , R 8 , R 9 , R 10 and R 11 , which may be the same or different, each represents a hydrogen atom, a halogen atom, an alkyl group having from 1 to 20 carbon atoms, an aryl group having from 6 to 20 carbon atoms, an alkoxy group having from 1 to 20 carbon atoms, an aryloxy group having from 6 to 20 carbon atoms, an alkylthio group having from 1 to 20 carbon atoms, an arylthio group having from 6 to 20 carbon atoms, an amine group, an alkylamino group having from 1 to 20 carbon atoms, an arylamino group having from 6 to 20 carbon atoms, a hydroxyl group, a cyano group, a nitro group, an acylamino group, a carbamoyl group, a sulfonyl group, a sulfamoyl group, a sulfonamide group, an acyloxy group or an oxycarbonyl group, and R 7 and R 8 , R 8 and R 9 , R 9 and R.sub. 10 or R 10 and R 11 may form a 5- to 6-membered ring by ring closure; R 12 represents a hydrogen atom, an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms; R 13 represents a cyano group, --COOR 15 , --CONHR 15 , --COR 15 or --SO 2 R 15 ; R 14 represents a cyano group, --COOR 16 , --CONHR 16 , --COR 16 or --SO 2 R 16 ; and R 15 and R 16 each represents an alkyl group having from 1 to 20 carbon atoms or an aryl group having from 6 to 20 carbon atoms; and at least one of R 7 , R 8 , R 9 , R 10 , R 11 , R 12 , R 13 and R 14 bonds to the vinyl group through the linking group.

Claim 26

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the compound represented by the general formula (I) is present within the light-sensitive silver halide emulsion layer.

Claim 27

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the compound represented by the general formula (I) is present within the light-insensitive layer.

Claim 28

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the material is further comprised of a surface protective layer and wherein the ultraviolet ray absorbing polymer latex is present in the surface protective layer.

Claim 29

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the material is further comprised of a hydrophilic colloid layer and a surface protective layer adjacent to the hydrophilic colloid layer and further wherein the ultraviolet ray absorbing polymer latex is present within the hydrophilic colloid layer.

Claim 30

A silver halide photographic light-sensitive material as claimed in claim 1, wherein the material is further comprised of a surface protective layer comprised of two separate layers and wherein the upper layer of the two layers contains the ultraviolet ray absorbing polymer latex.