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US4711837A Expired / Lapsed US ⏱️ 0.0 years remaining

Silver halide color photographic material

Assignee: Fujifilm Holdings Corp
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Filing: 1985-08-27
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Granted: 1987-12-08
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Expires: 2005-08-27
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Abstract

Abstract A silver halide color photographic material comprising a support having provided thereon at least one silver halide emulsion layer, wherein the photographic material contains a compound having a dye portion in which the maximum absorption wavelength is shifted by a bond that is cleaved upon reaction with an oxidation product of a developing agent and is capable of forming a diffusion resistant compound having a dye portion possessing the maximum absorption wavelength which is not shifted as a result of the reaction with an oxidation product of a developing agent. By the use of the compound which permits a large degree of freedom with respect to selection of the dye for forming a color image according to the present invention, the color photographic material has an excellent image quality, and a good fastness of image or a high sensitivity.

Inventors

  • 👤 Seiji Ichijima
  • 👤 Mitsunori Ono
  • 👤 Isamu Itoh
  • 👤 Keiji Mihayashi
  • 👤 Koji Tamoto
  • 👤 Yoshisada Nakamura

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 06:13
CPC Classifications
G; G03; G03C; G03C7/00; G03C7/30; G03C7/305; G03C7/30541; G03C7/30547; C; C09; C09B; C09B43/00; G03C7/32; G03C7/333; G03C7/3335; Y; Y10; Y10S; Y10S430/00; Y10S430/156; Y10S430/159

Claims Analysis

Total Claims: 47
Claim 1
Independent Claim 211 words
A silver halide color photographic material comprising a support having provided thereon at least one silver halide emulsion layer, wherein the photographic material contains a compound represented by the general formula (I): A--X--Dye (I) wherein A represents a group capable of releasing X-Dye upon reaction with the oxidation product of a developing agent selected from the group consisting of a yellow coupler residue, a magenta coupler residue, a cyan coupler residue, a non-color forming coupler residue or a hydroquinone; X represents an oxygen atom, a sulfur atom or an imino group directly attached to the coupling position of A; and Dye represents a dye residue which has X as an auxochrome; and A and Dye may have a connection other than X to form a cyclic structure; and said compound represented by the general formula (I) may be a bis-type coupler or a polymer coupler which compound has a dye portion in which the maximum absorption wavelength is shifted by a bond that is cleaved upon reaction with an oxidation product of a developing agent and is capable of forming a diffusion resistant compound having a dye portion possessing the maximum absorption wavelength which is not shifted as a result of the reaction with an oxidation product of a developing agent.
Claim 2
Dependent Claim 211 words
A silver halide color photographic material comprising a support having provided thereon at least one silver halide emulsion layer, wherein the photographic material contains a compound represented by the general formula (I): A--X--Dye (I) wherein A represents a group capable of releasing X-Dye upon reaction with the oxidation product of a developing agent selected from the group consisting of a yellow coupler residue, a magenta coupler residue, a cyan coupler residue, a non-color forming coupler residue or a hydroquinone; X represents an oxygen atom, a sulfur atom or an imino group directly attached to the coupling position of A; and Dye represents a dye residue which has X as an auxochrome; and A and Dye may have a connection other than X to form a cyclic structure; and said compound represented by the general formula (I) may be a bis-type coupler or a polymer coupler which compound has a dye portion in which the maximum absorption wavelength is shifted by a bond that is cleaved upon reaction with an oxidation product of a developing agent and is capable of forming a diffusion resistant compound having a dye portion possessing the maximum absorption wavelength which is not shifted as a result of the reaction with an oxidation product of a developing agent.
Claim 3
Dependent Claim 36 words
A silver halide color photographic material as claimed in claim 1, wherein said compound represented by the general formula (I) is employed in an amount of from 0.005 mol to 0.5 mol per mol of silver.
Claim 4
Dependent Claim 36 words
A silver halide color photographic material is claimed in claim 2, wherein said compound represented by the general formula (I) is employed in an amount of from 0.01 mol to 0.3 mol per mol of silver.
Claim 5
Dependent Claim 22 words
A silver halide color photographic material as claimed in claim 1, wherein said photographic material is a conventional color photographic light-sensitive material.
Claim 6
Dependent Claim 27 words
A silver halide color photographic material as claimed in claim 1, wherein a total number of the carbon atoms included in X-Dye is from 20 to 40.
Claim 7
Dependent Claim 43 words
A silver halide color photographic material as claimed in claim 1, wherein said X-Dye formed from the compound represented by the general formula (I) is an image forming agent in the layer to which the compound is added or an adjacent layer thereto.
Claim 8
Dependent Claim 34 words
A silver halide color photographic material as claimed in claim 1, wherein said compound represented by the general formula (I) is added to a light-sensitive silver halide containing layer or an adjacent layer thereto.
Claim 9
Dependent Claim 49 words
A silver halide color photographic material as claimed in claim 1, wherein said compound represented by the general formula (I) is incorporated into a light-sensitive silver halide emulsion layer and a light-sensitive area of the emulsion layer and color image formed with X-Dye are substantially in a complementary relationship.
Claim 10
Dependent Claim 23 words
A silver halide color photographic material as claimed in claim 1, wherein X-Dye does not contain a carboxy group or a sulfo group.
Claim 11
Dependent Claim 16 words
A silver halide color photographic material as claimed in claim 1, wherein A represents said hydroquinone.
Claim 12
Dependent Claim 60 words
A silver halide color photographic material as claimed in claim 1, wherein A represents said yellow coupler residue which is represented by the general formulae (II) or (III): ##STR13## wherein R 1 represents an aliphatic group, an aromatic group, an alkoxy group or heterocyclic group; and R 2 and R 3 each represents an aromatic group or a heterocyclic group.
Claim 13
Dependent Claim 48 words
A silver halide color photographic material as claimed in claim 11, wherein the aliphatic group represented by R 1 is an alkyl group which may be substituted with a substituent selected from an alkoxy group, an aryloxy group, an amino group, an acrylamino group and a halogen atom.
Claim 14
Dependent Claim 118 words
A silver halide color photographic material as claimed in claim 11, wherein the aromatic group represented by R 1 , R 2 or R 3 is a phenyl group which may be substituted with a substituent selected from an alkyl group, an alkenyl group, an alkoxy group, an alkoxycarbonyl group, an alkoxycarbonylamino group, an aliphatic amido group, alkylsulfamoyl group, an alkylureido group, an alkyl-substituted succinimido group each containing 32 or less carbon atoms, an aryloxy group, an aryloxycarbonyl group, an arylcarbamoyl group, arylamido group, an arylsulfamoyl group, an arylsulfonamido group, an arylureido group, an amino group, a hydroxy group, a carboxy group, a sulfo group, a nitro group, a cyano group, a thiocyano group, and a halogen atom.
Claim 15
Dependent Claim 45 words
A silver halide color photographic material as claimed in claim 11, wherein the aromatic group represented by R 1 , R 2 or R 3 is a naphthyl group, a quinolyl group, an isoquinolyl group, a chromanyl group, a coumaranyl group or a tetrahydronaphthyl group.
Claim 16
Dependent Claim 77 words
A silver halide color photographic material as claimed in claim 11, wherein the alkoxy group represented by R 1 is an alkoxy group in which the alkyl moiety represents a straight chain or branched chain alkyl group having from 1 to 32 carbon atoms, an alkenyl group, a cyclic alkyl group or a cyclic alkenyl group each of which may be substituted with a substituent selected from a halogen atom, an aryl group and an alkoxy group.
Claim 17
Dependent Claim 52 words
A silver halide color photographic material as claimed in claim 11, wherein the heterocyclic group represented by R 1 , R 2 or R 3 is a group derived from a hetero ring selected from thiophene, furan, pyran, pyrrole, pyrazole, pyridine, pyrazine, pyrimidine, pyridazine, indolizine, imidaxole, thiazole, oxazole, triazine, thiadiazole and oxazine.
Claim 18
Dependent Claim 639 words
A silver halide color photographic material as claimed in claim 1, wherein A represents said magenta coupler residue which is represented by the general formula (IV), (V), (VI) or (VII): ##STR14## wherein R 5 represents a straight chain or branched chain alkyl group having from 1 to 32 carbon atoms, an alkenyl group, a cyclic alkyl group, an aralkyl group or a cyclic alkenyl group each of which may be substituted with a substituent selected from a halogen atom, a nitro group, a cyano group, an aryl group, an alkoxy group, an aryloxy group, a carboxy group, an alkylthiocarbonyl group, an arylthiocarbonyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a sulfo group, a sulfamoyl group, a carbamoyl group, an acylamino group, a diacylamino group, a ureido group, a urethane group, a thiourethane group, a sulfonamido group, a heterocyclic group, an arylsulfonyl group, an alkylsulfonyl group, an arylthio group, an alkylthio group, an alkylamino group, a dialkylamino group, an anilino group, an N-arylanilino group, an N-alkylanilino group, an N-acylanilino group, a hydroxy group and a mercapto group; an aryl group which may be substituted with a substituent selected from an alkyl group, an alkenyl group, a cyclic alkenyl group, a halogen atom, a nitro group, a cyano group, an aryl group, an alkoxy group, an aryloxy group, a carboxy group, an alkoxycarbonyl group, an arylxycarbonyl group, a sulfo group, a sulfamoyl group, a carbamoyl group, an acylamino group, a diacylamino group, a ureido group, a urethane group, a sulfonamido group, a heterocyclic group, an arylsulfonyl group, an alkylsulfonyl group, an arylthio group, an alkylthio group, an alkylamino group, a dialkylamino group, an anilino group, an N-alkylanilino group, an N-arylanilino group, an N-acylanilino group, a hydroxy group and a mercapto group; a heterocyclic group which may be substituted with a substituent selected from the substituents as defined for the above-described aryl group; an aliphatic acyl group; an aromatic acyl group; alkylsulfonyl group; an arylsulfonyl group; an alkylcarbamoyl group; an arylcarbamoyl group; an alkylthiocarbamoyl group; or an arylthiocarbamoyl group; R 4 represents a hydrogen atom; a straight chain or branched chain alkyl group having from 1 to 32 carbon atoms, an alkenyl group, a cyclic alkyl group, an aralkyl group, a cyclic alkenyl group, an aryl group or a heterocyclic group each of which may be substituted with a substituent selected from the substituents as defined for these groups of R 5 respectively; an alkoxycarbonyl group; an aryloxycarbonyl group; an aralkyloxycarbonyl group; an alkoxy group; an aryloxy group; an alkylthio group; an arylthio group; a carboxy group; an acylamino group; a diacylamino group; an N-alkylacylamino group; an N-arylacylamino group; a ureido group; a urethane gorup; a thiourethane group; an arylamino group; an alkylamino group, a cycloamino group; a heterocyclic amino group; an alkylcarbonyl group; an arylcarbonyl group; a sulfonamido group; a carbamoyl group; a sulfamoyl group; a cyano group; a hydroxy group; a mercapto group; a halogen atom; or a sulfo group; and R 6 represents a hydrogen atom; a straight chain or branched chain alkyl group having from 1 to 32 carbon atoms, an alkenyl group, a cyclic alkyl group, an aralkyl group, a cyclic alkenyl group, an aryl group or a heterocyclic group each of which may be substituted with a substituent selected from the substituents as defined for these groups of R 5 respectively; a cyano group; an alkoxy group, an aryloxy group, a halogen atom, a carboxy group, an alkoxycarbonyl group, an aryloxycarbonyl group, an acyloxy group, a sulfo group, a sulfamoyl group, a carbamoyl group, an acylamino group, a diacylamino group, a ureido group, a urethane group, a sulfonamido group, an arylsulfonyl group, an alkylsulfonyl group, an arylthio group, an alkylthio group, an alkylamino group, a dialkylamino group, an anilino group, an N-arylanilino group, an N-alkylanilino group, an N-acylanilino group, a hydroxy group or a mercapto group.
Claim 19
Dependent Claim 142 words
A silver halide color photographic material as claimed in claim 1, wherein A represents said cyan coupler residue which is represented by the general formula (VIII), (IX) or (X): ##STR15## wherein R 7 represents a hydrogen atom, a halogen atom, an alkoxycarbonylamino group, an aliphatic hydrocarbon residue, an N-arylureido group, an acylamino group, an --O--R 12 group or an --S--R 12 group (wherein R 12 represents an aliphatic hydrocarbon residue); R 8 and R 9 each represents an aliphatic hydrocarbon residue, an aryl group or a heterocyclic group, one of R 8 and R 9 may be a hydrogen atom, or R 8 and R 9 may combine with each other to form a nitrogen-containing heterocyclic nucleus; l represents an integer of 1 to 4; m represents an integer of 1 to 3; and p represents an integer of 1 to 5.
Claim 20
Dependent Claim 115 words
A silver halide color photographic material as claimed in Claim 18, wherein the aliphatic hydrocarbon group, the aryl group or the heterocyclic group represented by R 7 , R 8 or R 9 may be substituted with a substituent selected from a halogen atom, a nitro group, a hydroxy group, a carboxy group, an amino group, a substituted amino group, a sulfo group, an alkyl group, an alkenyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, an arylthio group, an arylazo group, an acylamino group, a carbamoyl group, an ester group, an acyl group, an acyloxy group, a sulfonamido group, a sulfamoyl group, a sulfonyl group and a morpholino group.
Claim 21
Dependent Claim 253 words
A silver halide color photographic material as claimed in claim 1, wherein A represents said noncolor forming coupler residue which is represented by the general formula (XI) or (XII): ##STR16## wherein R 7 represents a hydrogen atom, a halogen atom, an alkoxy carbonylamino group, aliphatic hydrocarbon residue, an N-arylureido group, an acylamino group, an --O--R 12 group or an --S--R 12 group (wherein R 12 represents an aliphatic hydrocarbon residue); l represents an integer of 1 to 4; R 10 represents an arylcarbonyl gorup, an alkanoyl group having from 2 to 32 carbon atoms, an arylcarbamoyl group, an alkanecarbamoyl group having from 2 to 32 carbon atoms, an alkoxycarbonyl group having from 1 to 32 carbon atoms or an aryloxycarbonyl group each of which may be substituted with a substituent selected from an alkoxy group, an alkoxycarbonyl group, an acylamino group, an alkylsulfamoyl group, an alkylsulfonamido group, an alkylsuccinimido group, a halogen atom, a nitro group, a carboxy group, a nitrile group, an alkyl group and an aryl group; and R 11 represents an arylcarbonyl group, an alkanoyl group having from 2 to 32 carbon atoms, an arylcarbamoyl group; an alkanecarbamoyl group having from 2 to 32 carbon atoms, an alkoxycarbonyl group having from 1 to 32 carbon atoms, an aryloxycarbonyl group, alkanesulfonyl group having from 1 to 32 carbon atoms, an arylsulfonyl group, an aryl group or a 5-membered or 6-membered heterocylic group each of which may be substituted with a substituent selected from the substituents as defined for R 10 .
Claim 22
Dependent Claim 173 words
A silver halide color photographic material as claimed in claim 1, wherein said polymer coupler is derived from a monomer coupler represented by the general formula (XIV) and contains a repeating unit represented by the general formula (XV): ##STR17## wherein R represents a hydrogen atom, a lower alkyl group containing 1 to 4 carbon atoms or a chloride atom; A 1 represents --CONH--, --NHCONH--, --NHCOO--, --COO--, --SO 2 --, --CO--, --NHCO--, --SO 2 NH--, --NHSO 2 --, --OCO--, --OCONH--, --NH-- or --O--; A 2 represents --CONH-- or --COO--; A 3 represents an unsubstituted or substituted alkylene group having from 1 to 10 carbon atoms which may be a straight chain or a branched chain, an aralkylene group or an unsubstituted or substituted arylene group; Q represents a residue of the compounds represented by the general formula (I) which may be bonded at any portion of A and Dye; and i, j and k each represents 0 or 1, provided that all of i, j and k are not 0 at the same time.
Claim 23
Dependent Claim 77 words
A silver halide color photographic material as claimed in claim 21, wherein the substituent for the alkylene group, aralkylene group or arylene group represented by A 3 is an aryl group, a nitro group, a hydroxy group, a cyano group, a sulfo group, an alkoxy group, an aryloxy group, an acyloxy group, an acylamino group, a sulfonamido group, a sulfamoyl group, a halogen atom, a carboxy group, a carbamoyl group, an alkoxycarbonyl group or a sulfonyl group.
Claim 24
Dependent Claim 45 words
A silver halide color photographic material as claimed in claim 1, wherein A represents a coupler residue which color of the dye is substantially the same as that of X-Dye and which does not contain a diffusion resistant group having 10 or more carbon atoms.
Claim 25
Dependent Claim 61 words
A silver halide color photographic material as claimed in claim 1, wherein A represents a coupler residue which has at least one group selected from a carboxyl group and a sulfo group as a substituent and which forms a dye capable of being flowed out from the photographic material after the coupling reaction with the oxidation product of a developing agent.
Claim 26
Dependent Claim 16 words
A silver halide color photographic material as claimed in claim 1, X represents an oxygen atom.
Claim 27
Dependent Claim 16 words
A silver halide color photographic material as claimed in claim 1, X represents a sulfur atom.
Claim 28
Dependent Claim 16 words
A silver halide color photographic material as claimed in claim 1, X represents an imino group.
Claim 29
Dependent Claim 107 words
A silver halide color photographic material as claimed in claim 1, wherein --X--Dye is a group represented by the general formula (XIII): --X--Y--N═N--Z (XIII) wherein X has the same meaning as defined in the general formula (I); Y represents an atomic group which contains at least one unsaturated bond having the conjugated relationship with the azo group and which is connected to X through the atom constituting the above described unsaturated bond; Z represents an atomic group containing at least one unsaturated bond capable of conjugating with the azo group; and a total number of the carbon atoms included in Y and Z is 10 or more.
Claim 30
Dependent Claim 21 words
A silver halide color photographic material as claimed in claim 28, wherein X is an oxygen atom or a sulfur atom.
Claim 31
Dependent Claim 31 words
A silver halide color photographic material as claimed in claim 28, wherein Y and Z each represents a substituted or unsubstituted aromatic group or a substituted or unsubstituted unsaturated heterocyclic group.
Claim 32
Dependent Claim 25 words
A silver halide color photographic material as claimed in claim 30, wherein said aromatic group is a substituted or unsubstituted phenyl group or naphthyl group.
Claim 33
Dependent Claim 49 words
A silver halide color photographic material as claimed in claim 30, wherein said unsaturated heterocyclic group is a 4-membered to 7-membered heterocyclic group containing at least one hetero atom selected from a nitrogen atom, a sulfur atom and an oxygen atom; and a condensed ring thereof with a benzene.
Claim 34
Dependent Claim 115 words
A silver halide color photographic material as claimed in claim 30, wherein Y has a substituent in addition to X and the azo group wherein said substituent include an aliphatic group, an aromatic group, an acyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an acylamino group, an alkylthio group, an arylthio group, a heterocyclic group, a sulfonyl group, a halogen atom, a nitro group, a nitroso group, a cyano group, a carboxyl group, a hydroxy group, a sulfonamido group, an alkoxy group, an aryloxy group, an acyloxy group, a carbamoyl group, an amino group, a ureido group, a sulfamoyl group, a carbamoylsulfonyl group or a hydrazinyl group, etc; and these substituents may be further substituted.
Claim 35
Dependent Claim 116 words
A silver halide color photographic material as claimed in claim 28, wherein the group represented by the formula (XIII) is represented by the general formula (D-1): ##STR18## wherein X' represents a oxygen atom or a sulfur atom; W represents a substituent selected from the substituents defined for Y and Z in the general formula (XIII); n represents 0, 1 or 2; q represents 0, 1, 2 or 3; B 1 , B 2 , B 3 and B 4 each represents a hydrogen atom or a substituent as defined for W, or B 1 and B 2 or B 3 and B 4 may be bonded each other to form a condensed ring on the benzene.
Claim 36
Dependent Claim 116 words
A silver halide color photographic material as claimed in claim 28, wherein the group represented by the formula (XIII) is represented by the general formula (D-2): ##STR19## wherein X' represents an oxygen atom or a sulfur atom; W represents a substituent selected from the substituents defined for Y and Z in the general formula (XIII); n represents 0, 1 or 2; q represents 0, 1, 2 or 3; B 1 , B 2 , B 3 and B 4 each represents a hydrogen atom or a substituent as defined for W, or B 1 and B 2 or B 3 and B 4 may be bonded each other to form a condensed ring on the benzone.
Claim 37
Dependent Claim 122 words
A silver halide color photographic material as claimed in claim 28, wherein the group represented by the formula (XIII) is represented by general formula (D-3): ##STR20## wherein X' represents an oxygen atom or a sulfur atom; W represents a substituent selected from the substituents defined for Y and Z in the general formula (XIII); q represents 0, 1, 2 or 3; r represents 0, 1, 2, 3 or 4; B 3 and B 4 each represents a hydrogen atom or a substituent as defined for W, or B 3 and B 4 may be bonded each other to form a condensed ring on the benzene; V 1 represents a sulfur atom, an oxygen atom or an imino group which may be substituted.
Claim 38
Dependent Claim 194 words
A silver halide color photographic material as claimed in claim 28, wherein the group represented by the formula (XIII) is represented by the general formula (D-4): ##STR21## wherein X' represents an oxygen atom or a sulfur atom; W represents a substituent selected from the substituents defined for Y and Z in the general formula (XIII); q represents 0, 1, 2 or 3; B 3 and B 4 each represents a hydrogen atom or a substituent as defined for W, or B 3 and B 4 may be bonded each other to form a condensed ring on the benzene; V 2 represents an aliphatic hydrocarbon group, an aryl group or a heterocyclic group; V 3 represents a straight chain or branched chain alkyl group having from 1 to 32 carbon atoms, an alkenyl group, a cycloalkyl group, an aralkyl group, a cycloalkenyl group, an aryl group, a heterocyclic group, an alkoxycarbonyl group, an aryloxycarbonyl group, an aralkyloxycarbonyl group, an alkoxy group, an aryloxy group, an acylamino group, a diacylamino group, an N-alkylacylamino group, an N-arylacylamino group, a ureido group, an alkylamino group, a cycloalkylamino group, a sulfanamido group, a halogen atom or a cyano group.
Claim 39
Dependent Claim 248 words
A silver halide color photographic material as claimed in claim 28, wherein the group represented by the formula (XIII) is represented by the general formula (D-5): ##STR22## wherein X' represents an oxygen atom or a sulfur atom; W represents a substituent selected from the substituents defined for Y and Z in the general formula (XIII); q represents 0, 1, 2 or 3; B 3 and B 4 each represents a hydrogen atom or a substituent as defined for W, or B 3 and B 4 may be bonded each other to form a condensed ring on the benzene; V 3 represents a straight chain or branched chain alkyl group having from 1 to 32 carbon atoms, an alkenyl group, a cycloalkyl group, an aralkyl group, a cycloalkenyl group, an aryl group, a heterocyclic group, an alkoxycarbonyl group, an aryloxycarbonyl group, an aralkyloxycarbonyl group, an alkoxy group, an aryloxy group, an acylamino group, a diacylamino group, an N-alkylacylamino group, an N-arylacylamino group, a ureido group, an alkylamino group, a cycloamino group, a sulfonamido group, a halogen atom or a cyano group, and Za, Zb, and Zc each represents a methine group, a substituted methine group ═N-- or --NH--, and one of the Za-Zb bond and Zb-Zc bond is a double bond and the other is a single bond, provided that all of Za, Zb and Zc do not represents N at the same time, any one of Za, Zb and Zc is bonded to form a connection of --X'--C═.
Claim 40
Dependent Claim 193 words
A silver halide color photographic material as claimed in claim 28, wherein the group represented by the formula (XIII) is represented by the general formula (D-6): ##STR23## wherein X' represents an oxygen atom or a sulfur atom; W represents a substituent selected from the substituents defined for Y and Z in the general formula (XIII); n represents 0, 1 or 2; B 1 and B 2 each represents a hydrogen atom or a substituent as defined for W, or B 1 and B 2 may be bonded each other to form a condensed ring on the benzene; V 2 represents an aliphatic hydrocarbon group, an aryl group or a heterocyclic group; V 3 represents a straight chain or branched chain alkyl group having from 1 to 32 carbon atoms, an alkenyl group, a cycloalkyl group, an aralkyl group, a cycloalkenyl group, an aryl group, a heterocyclic group, an alkoxycarbonyl group, an aryloxycarbonyl group, an aralkyloxycarbonyl group, an alkoxy group, an aryloxy group, an acylamino group, a diacylamino group, an N-alkylacylamino group, an N-arylacylamino group, a ureido group, an alkylamino group, a cycloamino group, a sulfonamido group, a halogen atom or a cyano group.
Claim 41
Dependent Claim 17 words
A silver halide color photographic material as claimed in claim 34, wherein X' represents an oxygen atom.
Claim 42
Dependent Claim 17 words
A silver halide color photographic material as claimed in claim 35, wherein X' represents an oxygen atom.
Claim 43
Dependent Claim 17 words
A silver halide color photographic material as claimed in claim 36, wherein X' represents an oxygen atom.
Claim 44
Dependent Claim 17 words
A silver halide color photographic material as claimed in claim 37, wherein X' represents an oxygen atom.
Claim 45
Dependent Claim 17 words
A silver halide color photographic material as claimed in claim 38, wherein X' represents an oxygen atom.
Claim 46
Dependent Claim 17 words
A silver halide color photographic material as claimed in claim 39, wherein X' represents an oxygen atom.
Claim 47
Dependent Claim 26 words
A silver halide color photographic material as claimed in claim 1, wherein a total number of the carbon atoms included in X-Dye is 10 or more.

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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) 1990-12-07 1991-06-08 1991-12-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-12-07 1995-06-08 1995-12-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-12-07 1999-06-08 1999-12-08 $7700.00 Window Closed / Lapsed

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