US4576910A
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US
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Silver halide color light-sensitive material containing magenta color image-forming polymer or copolymer coupler latex
Assignee: Fujifilm Holdings Corp
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Filing: 1984-06-11
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Granted: 1986-03-18
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Expires: 2004-06-11
Abstract
Abstract A silver halide color photographic light-sensitive material containing in its silver halide emulsion layer a latex of magenta color image-forming polymer or copolymer coupler capable of coupling with an oxidation product of an aromatic primary amine developing agent, wherein said coupler has repeating units derived from the monomer represented by the formula (I), (II), (III), (IV) or (V) ##STR1## wherein R 1 represents a hydrogen atom, a lower alkyl group containing 1 to 4 carbon atoms or a chlorine atom, R 2 , R 3 and R 4 each represents a hydrogen atom, a hydroxy group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted 5- or 6-membered hetero ring group, a substituted or unsubstituted alkylamino group, a substituted or unsubstituted acylamino group, a substituted or unsubstituted anilino group, a substituted or unsubstituted alkoxycarbonyl group, a substituted or unsubstituted alkylcarbonyl group, a substituted or unsubstituted arylcarbonyl group, a substituted or unsubstituted alkylthio group, a substituted or unsubstituted arylthio group, a substituted or unsubstituted carbamoyl group, a substituted or unsubstituted sulfamoyl group or a substituted or unsubstituted sulfonamido group, X represents a hydrogen atom, a halogen atom, or a coupling-off group linked through an oxygen atom, nitrogen atom or sulfur atom, A represents --NHCO--, --OCO-- or a phenylene group, B represents alkylene (straight or branched), aralkylene or phenylene group or substituted group thereof, Y represents --O--, --NH--, --S--, --SO--, --SO 2 --, --CONH--, --COO--, --NHCO-- or --NHCONH--, and m represents 1 when n represents 1, or m represents 0 or 1 when n represents 0.
Inventors
- 👤 Tsumoru Hirano
- 👤 Nobuo Furutachi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:53
CPC Classifications
G; G03; G03C; G03C7/00; G03C7/30; G03C7/32; G03C7/327; G03C7/3275
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
265 words
A silver halide color photographic light-sensitive material containing in its silver halide emulsion layer a magenta color image-forming polymer or copolymer coupler capable of coupling with an oxidation product of an aromatic primary amine developing agent, wherein said coupler has repeating units derived from the monomer represented by formula (I), (II), (III), (IV) or (V) ##STR13## wherein R 1 represents a hydrogen atom, a lower alkyl group containing 1 to 4 carbon atoms or a chlorine atom, R 2 , R 3 and R 4 each represents a hydrogen atom, a hydroxy group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted 5- or 6-membered hetero ring group, a substituted or unsubstituted alkylamino group, a substituted or unsubstituted acylamino group, a substituted or unsubstituted anilino group, a substituted or unsubstituted alkoxycarbonyl group, a substituted or unsubstituted alkylcarbonyl group, a substituted or unsubstituted arylcarbonyl group, a substituted or unsubstituted alkylthio group, a substituted or unsubstituted arylthio group, a substituted or unsubstituted carbamoyl group, a substituted or unsubstituted sulfamoyl group of a substituted or unsubstituted sulfonamido group, X represents a hydrogen atom, a halogen atom, or a coupling-off group linked through an oxygen atom, nitrogen atom or sulfur atom, A represents --NHCO--, --OCO-- or a phenylene group, B represents a substituted or unsubstituted alkylene (straight or branched), substituted or unsubstituted aralkylene or a substituted or unsubstituted phenylene group, Y represents --O--, --NH--, --S--, --SO--, --SO 2 --, --CONH--, --COO--, --NHCO-- or --NHCONH--, and m represents 1 when n represents 1, or m represents 0 or 1 when n represents 0.
Claim 2
Dependent Claim
265 words
A silver halide color photographic light-sensitive material containing in its silver halide emulsion layer a magenta color image-forming polymer or copolymer coupler capable of coupling with an oxidation product of an aromatic primary amine developing agent, wherein said coupler has repeating units derived from the monomer represented by formula (I), (II), (III), (IV) or (V) ##STR13## wherein R 1 represents a hydrogen atom, a lower alkyl group containing 1 to 4 carbon atoms or a chlorine atom, R 2 , R 3 and R 4 each represents a hydrogen atom, a hydroxy group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted 5- or 6-membered hetero ring group, a substituted or unsubstituted alkylamino group, a substituted or unsubstituted acylamino group, a substituted or unsubstituted anilino group, a substituted or unsubstituted alkoxycarbonyl group, a substituted or unsubstituted alkylcarbonyl group, a substituted or unsubstituted arylcarbonyl group, a substituted or unsubstituted alkylthio group, a substituted or unsubstituted arylthio group, a substituted or unsubstituted carbamoyl group, a substituted or unsubstituted sulfamoyl group of a substituted or unsubstituted sulfonamido group, X represents a hydrogen atom, a halogen atom, or a coupling-off group linked through an oxygen atom, nitrogen atom or sulfur atom, A represents --NHCO--, --OCO-- or a phenylene group, B represents a substituted or unsubstituted alkylene (straight or branched), substituted or unsubstituted aralkylene or a substituted or unsubstituted phenylene group, Y represents --O--, --NH--, --S--, --SO--, --SO 2 --, --CONH--, --COO--, --NHCO-- or --NHCONH--, and m represents 1 when n represents 1, or m represents 0 or 1 when n represents 0.
Claim 3
Dependent Claim
82 words
A silver halide color photographic light-sensitive material as in claim 1, wherein R 1 represents a hydrogen atom or a lower alkyl group, R 2 , R 3 and R 4 each represents a hydrogen atom, an alkyl group, or an aryl group, X represents a hydrogen atom, a halogen atom or a coupling-off group linked through a nitrogen atom, and when n=1, Y represents --NHCO--, and, when m=1, B represents an unsubstituted alkylene, aralkylene, or phenylene group and A represents --NHCO--.
Claim 4
Dependent Claim
40 words
A silver halide color photographic light-sensitive material as in claim 1, wherein the copolymer of the magenta color image-forming polymer is an ethylenically unsaturated monomer which does not couple with an oxidation product of an aromatic primary amine developing agent.
Claim 5
Dependent Claim
40 words
A silver halide color photographic light-sensitive material as in claim 2, wherein the copolymer of the magenta color image-forming polymer is an ethylenically unsaturated monomer which does not couple with an oxidation product of an aromatic primary amine developing agent.
Claim 6
Dependent Claim
32 words
A silver halide color photographic light-sensitive material as in claim 3, wherein the copolymer is formed using a copolymer selected from the group consisting of acrylic esters, methacrylic esters, and maleic esters.
Claim 7
Dependent Claim
32 words
A silver halide color photographic light-sensitive material as in claim 4, wherein the copolymer is formed using a copolymer selected from the group consisting of acrylic esters, methacrylic esters, and maleic esters.
Claim 8
Dependent Claim
32 words
A silver halide color photographic light-sensitive materials as in claim 1, wherein the coupler comprises from 5 to 80 wt% of a color-forming moiety corresponding to (I), (II), (III), (IV) or (V).
Claim 9
Dependent Claim
32 words
A silver halide color photographic light-sensitive materials as in claim 2, wherein the coupler comprises from 5 to 80 wt% of a color-forming moiety corresponding to (I), (II), (III), (IV) or (V).
Claim 10
Dependent Claim
32 words
A silver halide color photographic light-sensitive materials as in claim 3, wherein the coupler comprises from 5 to 80 wt% of a color-forming moiety corresponding to (I), (II), (III), (IV) or (V).
Claim 11
Dependent Claim
32 words
A silver halide color photographic light-sensitive materials as in claim 4, wherein the coupler comprises from 5 to 80 wt% of a color-forming moiety corresponding to (I), (II), (III), (IV) or (V).
Claim 12
Dependent Claim
32 words
A silver halide color photographic light-sensitive materials as in claim 5, wherein the coupler comprises from 5 to 80 wt% of a color-forming moiety corresponding to (I), (II), (III), (IV) or (V).
Claim 13
Dependent Claim
32 words
A silver halide color photographic light-sensitive materials as in claim 6, wherein the coupler comprises from 5 to 80 wt% of a color-forming moiety corresponding to (I), (II), (III), (IV) or (V).
Claim 14
Dependent Claim
32 words
A silver halide color photographic light-sensitive materials as in claim 1, wherein the coupler comprises from 20 to 70 wt% of a color-forming moiety corresponding to (I), (II), (III), (IV) or (V).
Claim 15
Dependent Claim
32 words
A silver halide color photographic light-sensitive materials as in claim 2, wherein the coupler comprises from 20 to 70 wt% of a color-forming moiety corresponding to (I), (II), (III), (IV) or (V).
Claim 16
Dependent Claim
32 words
A silver halide color photographic light-sensitive materials as in claim 3, wherein the coupler comprises from 20 to 70 wt% of a color-forming moiety corresponding to (I), (II), (III), (IV) or (V).
Claim 17
Dependent Claim
32 words
A silver halide color photographic light-sensitive materials as in claim 4, wherein the coupler comprises from 20 to 70 wt% of a color-forming moiety corresponding to (I), (II), (III), (IV) or (V).
Claim 18
Dependent Claim
32 words
A silver halide color photographic light-sensitive materials as in claim 5, wherein the coupler comprises from 20 to 70 wt% of a color-forming moiety corresponding to (I), (II), (III), (IV) or (V).
Claim 19
Dependent Claim
32 words
A silver halide color photographic light-sensitive materials as in claim 6, wherein the coupler comprises from 20 to 70 wt% of a color-forming moiety corresponding to (I), (II), (III), (IV) or (V).
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-03-17 | 1989-09-16 | 1990-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-03-17 | 1993-09-16 | 1994-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-03-17 | 1997-09-16 | 1998-03-18 | $7700.00 | Window Closed / Lapsed |