JPH01164943A - Silver halide color photographic sensitive material - Google Patents

Abstract

PURPOSE:To obtain a color photosensitive material having excellent sharpness and color reproducibility by incorporating at least one kind of specific compds. and at least one kind of the other specific two compds. in combination into said material. CONSTITUTION:At least one kind of the compds. expressed by formula I and at least one kind of the compds. expressed by formula II or III are incorporated in combination into the above-mentioned material. In formula I, A denotes a group which releases PDI by reacting with the oxidant of a developing agent; PDI denotes a group which forms a development restrainer by reacting with the oxidant of the developing agent further after cleavage by A. In formulas II, III, R2 denotes an aryl group or heterocyclic group when R1 is an alkyl group or alkoxy group and R2 denotes an alkyl group, aryl group or heterocyclic group when R1 is an aryl oxy group or heterocyclic oxy group; X denotes a hydrogen atom. or coupling elimination group. The color photosensitive material having the excellent sharpness and color reproducibility and the improved sensitivity is thereby obtd.

Description

[Detailed description of the invention]

(Industrial Field of Application) The present invention relates to a color photographic light-sensitive material that is superior in sharpness and color reproducibility. The aromatic-grade avanic color pigment and the coupler react to produce indophenol, indoaniline, indyne, azomethine, phenoxazine, phenazine, and similar pigments, forming a color pigment. This is known. In this method, subtractive color method is usually used for color reproduction, and a silver halide emulsion is selectively sensitive to red, yellow, green, and yellow, which are the remaining colors of each color. Magenta and cyan couplers are used. It has also been known that couplers are used not only to form the dye 18, but also for the purpose of releasing photographically useful compounds. For example, one of them is DI Shikapura, and the photographic action is T.
H. James ed.” Tbe Theory of
. the Photographic Process
″、4′thed、、the Macmillan
Co., New York. 15'77, PPtlo-61/, Okobi PP3μ3, etc. That is, the DI coupler is used to improve sharpness, graininess, or color reproducibility. For example, recent DIRI pullers include US Patent Nos. ≠ and 2.
≠I,'? No. 62, same≠. Hiro09. Compounds described in J. Co. No. 3, Dohiro, Ko. 21.1113 and Dohiro, No. 4477.147 are known. On the other hand, j
- If a pyrazolone type coupler is used

[Recently,
Improvements are progressing, and an example is the U.S. patent number ≠. j≠o, t≠issue, 3,72! , No. 067, etc.
A pyrazoloazole type coupler with a
Became. This pyrazoloazole coupler forms a magenta image.
Although color reproducibility will be affected when used as a composite coupler, the above-mentioned DI
If used in conjunction with an RI puller, the sharpness may be insufficient.
It turns out that there is something. Therefore, a compound represented by the following general formula and pyrazoloazo
Improved sharpness by using a double-type coupler.
A method for doing this was disclosed in Japanese Patent Application Laid-Open No. 10-121012. General formula (I) -PDI However, the above-mentioned JP-A-42-7111! O to that
Pyrazoloazole type maze for which specific examples have been disclosed
Coupler is a coupling reaction with developed crude drug oxidized product.
Low reactivity, when introduced into silver halide photosensitive materials
, there is a problem of low sensitivity to swear words.
I found out. (Problems to be Solved by the Invention) Therefore, the purpose of the present invention is to improve sharpness and color reproducibility.
To provide a color photographic material with improved sensitivity and improved sensitivity.
There is a particular thing. (Means for solving the problem J)
At least one modification can be made to the following general formula (IIJ Mayu (11)
A compound containing at least one of the compounds shown in
This was achieved using a silver halide color photographic material. General formula (IJ-PDI In the formula, A reacts with the oxidized developing agent to release PDI.
After cleavage, PDI is further cleaved into a developing agent.
Represents a group that reacts with drug oxidants to produce a development inhibitor. In the general formulas (IN and (IIIJ), R1 is alkyl
In the case of an aryl group or an alkoxy group, 几2 is an aryl group.
or represents a heterocyclic group, where 1 is an aryloxy group or
・In the case of a heterocyclic oxy group, R2 is an alkyl group
, aryl group or heterocyclic group t-. X represents a hydrogen atom or a coupling-off group. Any group among 几1, R2 and X becomes a divalent group
It is also possible to form a multi-cap body of 2ii or more bodies. Nine, X represents a development inhibitor or its precursor.
do not have. Preferably, the compounds of general formula (I) constituting the present invention include:
It is represented by the following general formula (PI). General formula (IV) A'-(Ll) B (L2J DIv
W In the formula, A is a reaction with a developing agent compound (Ll)
B (coating a group that cleaves L214I, V
W Ll is a group that cleaves B-(L2)-0 after AJ cleavage.
, and B represents A (LIJ).
A group that reacts with the oxidized image agent to cleave (L2) DI
f: Representation, L2 is a group that cleaves DI after being cleaved from B
and DI represents a development inhibitor. V workmanship W is O
or lt-clothing. A compound with the general formula NV) releases DI during development.
The reaction process is expressed by the reaction formula below. (Lt), B-(L2),;-DI→B-
(L2 Cypress-L) In the I formula, A%L□, B, L2, DI%v
The work W is a general formula (same meaning as explained in IVJ).
It represents the taste and represents the T0IrL developing agent oxidized product. In the above reaction formula, B -(L2Jw-DInid(L
The reaction producing 2J, -DI shows the superior effect of the present invention.
characterize. In other words, this reaction consists of T(19 and B −(L
, 2), is a secondary reaction with -D I . In other words, that
The reaction rate depends on the concentration of each. Therefore Te
3 occurs in large quantities, B − (L2) −
DI immediately generates (L21.DI). In contrast, where TΦ is small and ρ is not generated.
Then B(L2)w-DI is (L2) "Slow DI"
generate. This reaction process is combined with the above reaction process.
l) Effectively express the action of I. Next, the compound represented by the general formula (fV) will be explained in detail.
I will clarify. In the general formula (f'/), people can refer to the coupler residue or
or redox group t-. When A represents all coupler residues, known ones can be used.
. For example, a yellow coupler residue (for example, an open chain ketomethylene)
type coupler residues), my/ta coupler residues (for example!
-Pyrazolone type, pyrazoloigodazole type, pyrazoloto type
Coupler residues such as lyazole type, cyan coupler residues
groups (for example, phenol type, naphthol type couplers, etc.)
Few residues. Customized colorless coupler residues (e.g. indanone type, acetic acid)
coupler residues such as tophenone type). When A represents a redox group, the details are as follows - general formula (V
) is expressed as n. General formula (V) AI -P-(X=Y) -Q-A2 In the formula, P and Q are each independently substituted across oxygen atoms.
or represents an unsubstituted ibano group, with n number of X or Y
At least one of -(L1hiB+L2), , z0 is a substituent.
represents a methine group, and the other X and Y are substituted or
represents an unsubstituted methine group or a nitrogen atom, and n is 1.
Represents the integer number 3, where n X's and n Y's are the same.
or a different one (t-represents), AI-made A2 is
° groups that can be removed by each hydrogen atom or alkali
t-N Wading. Here, P%X1Y%Q%Al work A2
Any n of λ substituents are connected as a covalent group to form a cyclic structure.
It also includes cases where it forms a For example, (X=Y)n is
This is the case when a ring, a pyridine ring, etc. are formed. In the general formula (IV), a group that is modified by Ll and L2
may or may not be used in the present invention. to the purpose
It is selected accordingly. A group represented by LlOkojiR2
Preferred examples include the following known linking groups. (1) A group that utilizes the cleavage reaction of hei-acetal. For example, US Patent No. 3, t4ct, JL? No., special request Akiho
f? -10&223, same j;'? -10422 No.
It is described in the same J Turf Yo Ko No. 75, and the following general formula is
A group that is exposed. Here, US and India are in the general formula (left in IVJ).
It represents the joining position on the side, and the US, US, and India are in the general formula tlVJ.
Then, place the joining position on the right side. In the formula, W is an oxygen atom or -N- group (R+7 is M machine substitution
represents a group), and R5 and R6 are hydrogen atoms or
represents a substituent, t represents 1 or λ, and [ is λ
When λ, R5 and R6 are the same but different.
Any one of 几5, R6 and R7 is fine.
It also includes cases where they are connected to form a cyclic structure. R5 and
When R6 represents a substituent and typical examples of R7 are
RIG group, R1o CO- group, R10802- group, here
where RIG represents an aliphatic group, an aromatic group, or a heterocyclic group.
, R11 is a hydrogen atom, an aliphatic group, an aromatic group or a heterocycle
represents a group. (2) A cleavage reaction occurs using an intramolecular nucleophilic substitution reaction.
Base to make. For example, U.S. Patent No. 2, Part 2, ? Described in issue 62
Tying group with. (3) Cleavage reaction using electron transfer reactions along the conjugated system
A group that causes For example, US Patent No. ≠, ≠07.323
A group described in the above item or a group represented by the following general formula (
British Patent No.2. O'? The groups described in No. 1, No. 713A
). In the formula, the U.S. mark is the bonding position on the left side in the general formula (fV).
The red seal is connected to the right side in general formula (1v).
Represents the matching position, and R9 is a hydrogen atom, a fat
represents a group group or an aromatic group. In general formula (IV), the group represented by B is specifically A
-<Ll), a group that becomes a coupler after cleavage or A
-(Ll)v-9 is a group that becomes an oxidation-reduction group after cleavage.
. An example of a coupler group is a phenol coupler.
In the case of -, the oxygen atom excluding the hydrogen atom of the hydroxyl group
teA-(It is combined with Ltlv.
In the case of pyrazolone type couplers, hydroxypyrazo
The hydrogen atom that forms a tautomeric hydroxyl group in
The removed oxygen atom is bonded to A (Ll).
It is something that In these examples, A−(Ll)v
It is only after one separation that phenolic couplers or j-pi
It becomes a lazolon type coupler. to those coupling positions
has (L2J -DI t-.B is an oxidation-reduction
When representing a base group, preferably the general formula % formula % general formula (B-/) US-P-(X' = Y')7Q-A2 where the US mark is
Determine the bonding position with A-(Ll)v, A2, P, Q
Okobi n has the same meaning as explained in general formula (V)
? : represents, and at least one of n X' and Y' is
(R2) Methine group tiwa having w-DI as a transfer group
However, other X′ and Y′ are substituted or unsubstituted methane.
coated with nitrogen groups or nitrogen atoms. Here A2, J Q%
Either λ substituents of X' and Y' become divalent groups.
It also includes cases where a cyclic structure is formed. In the general formula (IVI, DI is detailed!-Aromatic It
substituted tetrazolylthio group, j-aliphatic substituted tetrazolylthio group
o group, pencybadazolylthio group, benzothiazolylthio group
o group, penzoxazolylthio group, benzotriazolyl
group, penzoindazolyl group, etc., these may be
It can be used even if it has a substituent. Preferred substituents include the following. That is, 几1o group, 3110- group, 几108-group, R
100CO- group, R100δ02- group, halogen atom,
Cyano group, nitro group, ⇠1oso2- group, ⇠11CO-
The base 11 is the same as the one explained earlier, R1
2 The workman R13 is dressed with the same thing as R11. Also, fat
An aliphatic group has 1 to 20 carbon atoms. Preferably saturation of /-10
or unsaturated, branched or straight chain, chain or cyclic
, a substituted or unsubstituted aliphatic hydrocarbon group. aroma
The group group refers to a group having 6 to λ01 carbon atoms, preferably 6 to io.
or unsubstituted phenyl group or substituted %tL< is unsubstituted
is a naphthyl group. A heterocyclic group is a heterocyclic group having i, it, preferably 1 to 7 carbon atoms.
Nitrogen atom, sulfur atom or oxygen atom as an elementary atom
Selected saturated or unsaturated, substituted or unsubstituted
is a heterocyclic group, preferably a da- to t-membered heterocyclic group
It is a ring group. General formula (in IVI, A, Ll, B% L2, D
Any two of the groups represented by I have the general formula (ri)′″T
'%Wasanru In addition to the bond, there are also cases where the bond is connected.
This application covers. This second bond is broken during development.
Even without it, the effects of the present invention can be obtained. An example of this unconventional join
An example is as follows. A-(Lt), -B-I Next, preferred ranges of compounds represented by the general formula (IVI)
The enclosure will be described below. Particularly effective when A represents all coupler residues is
, in the general formula (II/l), A is the following general formula (Cp-/
I, (Cp-21, (Cp-Jl, (Cp-≠), (C
p--N, (Cp-1, (Cp-7), (Cp-rl
, (Cp-ta), (Cp-101 or (Cp-//l
When the coupler residue is represented by these
The coupler has a coupling speed that is suitable for the purposes of this invention.
Sufficiently large and desirable. General formula (Cp-/) General formula (Cp-21 General formula (Cp-Jl R'ss General formula (Cp-4') General formula (Cp-1 General formula (Cp-6) General formula (Cp-7) General formula (Cp-4) General formula (Cp-di) General formula (Cp-)0) General formula (Cp-II) R4o -CH-Rat Free bond derived from the coupling position in the above formula
The hand is in the above formula representing the bonding position at of the coupling-off group.
R51%R52%"53s"541R'ss
%R56%R+57% ”58% fL59, R60
or when R61 contains a diffusion-resistant group, n is the total number of carbon atoms.
is selected to be t ~ 32, preferably 1O-2J.
In other cases, the total number of carbon atoms is preferably /j or less.
stomach. Next, R51 of the general formula (Cp-/l~(Cp-//))
~R61% I, m and p will be explained. In the formula, R51 is an aliphatic group, an aromatic group, an alkoxy group or
represents a heterocyclic group, R52 and R53 each represent an aromatic group or
or a heterocyclic group. In the formula, the aliphatic group represented by R51 preferably has a carbon number of
/, 22, substituted or unsubstituted, linear or cyclic,
It doesn't matter if it's saturated or unsaturated. aliphatic group
Preferred substituents are alkoxy group, aryloxy group
, abano group, acylamino group, aryl group, halogen group
These children may also have substituents themselves.
. Specific examples of aliphatic groups useful as 几51 include the following:
Such as: inoprobyl group, inbutyl, ter
t-butyl, inaval, tert-amyl, /, l-
dimethylbutyl, l, l-dimethylhexyl, /, l-
diethylhexyl, dodecyl, hexadecyl, octade
sil, cyclohexyl, comethoxyisobrovir, 2
-Phenoxyisopropyl, J-p-tert-
Butylphenoxyisoprobyl, alpha-abanoisoprobyl
α-(diethyl d)J isopropyl, α-(sac)
cinimide) isopropyl, α-(phthalimide) iso
Propyl, α-(benzenesulfonamido)isopropyl
6 in Ru etc. R51% R52 or 53 is an aromatic group (especially phenyl
The aromatic group can be modified even if it is substituted.
stomach. Aromatic groups such as phenyl groups are carbon atoms of 3λ or less.
Kyl group, alkenyl group, alkoxy group, alkoh radical
Bonyl group, alkoxycarbonylamino group, aliphatic abacus
do group, alkylsulfamoyl group, alkylsulfona group
Mido group, alkylureido group, alkyl-substituted succinimate group
In this case, the alkyl group becomes a chain.
(inside) an aromatic group such as unishin may be present. Feni
Also, aryloxy group, aryloxycarbonyl group
aryl group, arylcarbamoyl group, aryl abado group,
arylsulfamoyl group, arylsulfonado group,
It may be substituted with an arylureido group, etc., and these
The aryl group portion of the substituent further has a total number of carbon atoms of 1-
22 may be substituted with one or more alkyl groups. R51% R52 or R53 phenyl
The group is further substituted with a lower alkyl group having 1 to 4 carbon atoms.
Abano group, hydroxy group, carboxy group,
Sulfo group, nitro group, cyano group, thiocyano group or
Substituted with a rogene atom. In addition, 几51, R52 or R53 has a phenyl group other than
Substituents with fused rings, such as 7-tyl, quinolyl, iso
Quinolyl, chromanil, coumaranil, tetrahydronaf
May also represent chill. These substituents themselves are
It is also acceptable to have a substituent on. When R51 represents an alkoxy group, the alkyl part
The number of carbon atoms is from 1 to 32, preferably from 1 to 22.
Branched chain alkyl group, alkenyl group, cyclic alkyl group
group or cyclic alkenyl group et! Me, these guys are halo
Substituted with gen atoms, aryl groups, alkoxy groups, etc.
It's hard work even if you are there. When R'51, 几52 or R53 represents a heterocyclic group
, each heterocyclic group is one of the carbon atoms forming the n1 ring.
Acyl group in alpha acylacedeamide via
bond with the carbon atom of the carbonyl group or the nitrogen atom of the abado group.
match. Such heterocycles include thiophene and furan.
, biran, pyrrole, pyrazole, pyridine, pyrazine
, pyridine, pyritazine, indolizine, ibadazo
ru, thiazole, oxazole, triazine, thiazia
Examples include gin and oxazine. These are further
It is also possible to add a substituent on the ring. In the general formula (Cp-31, aSS is the number of carbon atoms
and 32, preferably 1 to 22 linear or branched chains
Alkyl group (flJ, methyl, isopropyl, tert
-Butyl, hexyl, dodecyl groups include 11 fluorenyl groups
(eg allyl), cyclic alkyl group (?1JljNijik
Lopentyl, cyclohexyl, norbornyl), Aral
Kill groups (e.g. benzyl, β-phenylethyl,
Cyclic fulkenyl group [1, t is cyclopentenyl, cyclo
hexenyl lt” (Table 2), and these n are halogen atoms,
Toro group, cyano group, aryl group, alkoxy group, aryl group
ruoxy group, carboxy group, alkylthiocarbonyl group
, arylthiocarbonyl group, alkoxycarbonyl group
, aryloxycarbonyl group, sulfo group, sulfamo
yl group, carbamoyl group, azilamino group, cyacyla group
Zuno group, ureido group, urethane group, thiourethane group, suction group
sulfonamide group, heterocyclic group, arylsulfonyl group,
Rukylsulfonyl group, arylthio group, alkylthio group
, alkylbano group, dialkylamino group, anilino group
, N-arylanilino group, N-alkylanilino group,
N-acylanilino group, hydroxyl group, mercapto group
It may be replaced with n, etc. Furthermore, 855 is an aryl group (e.g. phenyl group, α-
or β-naphthyl group). Ali
The group may also have one or more substituents.
Examples include alkyl groups, alkenyl groups, and cyclic alkyl groups.
group, aralkyl group, cyclic alkenyl group, halogen atom,
Nitro group, cyano group, aryl group, alkoxy group, aryl group
carboxy group, carbamoyl group, alkoxycarbonyl group
group, aryloxycarbonyl group, sulfo group, sulfa
Moyl group, carbamoyl group, azilabano group, diacyl
Amino group, ureido group, urethane group, sulfonate group
, heterocyclic group, arylsulfonyl group, alkylsulfonyl group
group, arylthio group, alkylthio group, alkyl group
- group, dialkylamino group, anilino group, N-alkyl
Anilino group, IN-arylanilino group, hair acyl
Engineered with 7 groups of Ni, hydroxyl groups, etc. Furthermore, R55 is a heterocyclic group (for example, nitrogen as a heteroatom).
J-membered or 6-membered ring containing atom, #R elemental ten, sulfur atom
Heterocycle, fused polycyclic group, pyridyl, quinolyl, furi
Benzothiazolyl, Oxacylyl, Ibari°zolyl
, naphthoxacylyl, etc.), for the above-mentioned aryl group.
rt, 7IC heterocyclic group substituted with the substituents listed in
, aliphatic or aromatic acyl group, alkylsulfonyl group
, arylsulfonyl group, L alkylcarbamoyl group, a
Rylcarbamoyl group, alkylthiocarbamoyl*t
The Taha Aril Thio Power Rupa Moil Fund also represents the work. In the formula, R54 is a hydrogen atom, carbon number 7 to 32, preferably
is 1 to 220 straight or branched alkyl or alke
Nyl, cyclic alkyl, aralkyl, cyclic alkenyl group (
These groups are the substituents listed for 11155 above.
), aryl group and heterocyclic group (koshira)
has the substituent ?ll- listed for 1(,55) above.
(example: methoxy), alkoxycarbonyl group (example: methoxy)
carbonyl, nidoxycarbonyl, stearyl okinka
(e.g. phenylene carbonyl);
Noxycarbonyl group, naphthoxycarbonyl 1, aral
Gyloxycarbonyl group (e.g. benzyloxycarbonyl group)
), alkoxy groups (e.g. methoxy, ethoxy,
Ptadecyloxy (, aryloxy group (e.g. phenol)
quin, tolyloxy 1, alkylthio group (e.g. ethyl
thio, dodecylthio), arylthio groups (e.g. phenylthio),
ruthio, α-naphthylthio), carboxylic group, azilua
Bano group (e.g. acetyl d), 3-[(ko, hiroji)
tert-Abalaenoxy)acetamide]Penzaze
), cyacyl azuno group, N-alkyl acylamino group
(e.g. to jri-methylpropionado), N-ari
lyazilapino group (e.g. dN-phenylacetamide
), ureido group (e.g. ureido, N-0 aryl ure
ido, N-alkylureido), urethane group, thioure
tan group, aryl abano group (e.g. phenyl d), N
-Methylanilino, diphenylamino, heacetyla
Nilino, λ-chloroj-tetradecane abadoorinino
), acylanino group (e.g. n-butyl), methyl
amines, cyclohequinluabano), cycloamino groups (e.g.
(e.g. piperidino, pyrrolidino), heterocyclic adano group (e.g.
ba ≠ - viridirua i), 2- pendio nakasu zolyrua i)
), alkylcarbonyl group (e.g. methylcarbonyl)
, arylcarbonyl group (e.g., phenylcarbonyl
), sulfonate groups (for example, alkylsulfonate groups),
, arylsulfonabad), carbamoyl group (e.g.
Ethylcarbamoyl, dimethylcarbamoyl, N-methy
-phenylcarbamoyl, N-phenylcarbamoyl
夛、sulfamoyl group (for example, N-alkylsulfamo
il, N, N-sial, rusulfamoyl, N-
Rusulfamoyl, N-alkyl-hearylsulf
amoyl, N,N-diarylsulfamoyl), shea
represents either a carbon group, a hydroxyl group, or an engineered sulfo group.
In the formula, R56 is a hydrogen atom or a carbon number of 7 to 32, preferably
Preferably 1 to 22 straight or branched alkyl groups
, alkenyl group, cyclic alkyl group, aralkyl group or
represents a cyclic alkenyl group, and these represent the above R55.
It may also have the substituents listed above. Also, fLSS represents a ring group or a heterocyclic group.
These are listed for the 111SS above.
It is also possible to have a t11 substituent. BJSS also includes cyano, alkoxy, and aryl groups.
Oxy group, halogen atom, carboxy group, alkoxy group
carbonyl group, aryloxycarbonyl group, acyloxycarbonyl group
cy group, sulfo group, sulfamoyl group, carbamoyl group,
Acylamino group, cyacyl group, ureido group, ureido group
tan group, sulfonate group, arylsulfonyl group, arylsulfonyl group,
Rukylsulfonyl group, arylthio group, alkylthio group
, alkylbano group, dialkylamino group, anilino group
, N-arylanilino group, N-alkylanilino group,
Even if the N-acylanilino group or hydroxyl group is suspected
good. R57, R5g and Okobi R59 are each standard equivalent type flange.
Used in phenol or α-naphthol couplers
Specifically, R57 represents a hydrogen atom.
, halogen atom, alkoxycarbonylamino group, fat
group hydrocarbon residue, N-arylureido group, sulfamo group
yl group, sulfonamide group, acylamino group, O''62
” or -8-) 162 (however, R62 is aliphatic carbonized
hydrogen residues), and two or more R57 residues in the same molecule.
exists, two or more R57s are different groups.
The aliphatic hydrocarbon residue may contain substituents.
including. In addition, when these substituents contain an aryl group, the aryl
The group may also include the substituents listed for R'ss above.
Work.几58 Okobi R59 is an aliphatic hydrocarbon residue,
Examples of groups selected from lyl groups and heterocyclic residues may be mentioned.
or even if one of these n is a hydrogen atom
Often, these groups also include those with substituents.
. In addition, R58 and 几59 jointly form a nitrogen-containing heterocyclic nucleus.
may be completed. And as aliphatic hydrocarbon residues, saturated and unsaturated
It can be used to create any type of material, including straight chain and branched products.
You can also make any circular shape. and preferably al
Kill groups (e.g. methyl, ethyl, propyl, isopropyl)
butyl, t-butyl, isobutyl, dodecyl, octyl
Tadecyl, cyclobutyl, cyclohexyl 1, alkenyl
(911 is allyl, octenyl). Allie
Examples of the group include phenyl group, naphthyl group, etc.
Terocyclic residues include pyridinyl, quinolyl, thienyl,
Typical examples of bi are lijil and ibadazolil. these fats
Introduced into group hydrocarbon residues, aryl groups and heterocyclic residues
Substituents that can be used include halogen atoms, nitro groups, and hydrocarbons.
xy, carboxyl, abano, substituted azuno, sulfo, a
alkyl, alkenyl, teryl, heterocycle, alkoxy
, aryloxy, arylthio, arylazo, azi
Ruazuno, carbamoyl, ester, acyl, acyluo
xy, sulfonabad, sulfamoyl, sulfonyl,
Six groups include morpholino and the like. l is! - Daytime integer, m is an integer from 1 to 3, p is 1~! arrangement
represents a number. 'Rao is an arylcarbonyl group, carbon number 2-3λ, preferably
Preferably 2 to 22 alkanoyl groups, arylcarbamo
yl group, an alkali group having 2 to 32 carbon atoms, preferably 2 to 22 carbon atoms
carbamoyl group, carbon number 1 to 3λ, preferably f-(/
N22 alkoxycarbonyl group or
t-xycarbonyl group, these groups have a substituent
Substituents that can also be used include alkoxy groups and alkoxycarboxylic groups.
Nyl group, 'azila d) group, alkylsulfamoyl group
, alkyl sulfonamide group, alkyl succinimate group
group, halogen atom, nitro group, carboxyl group, nitri
alkyl group, alkyl group, or aryl group. R61 is an arylcarbonyl group, carbon number 2-3λ, preferably
or 2 to 22 alkanoyl groups, arylcarbamoy
alkane having 2 to 32 carbon atoms, preferably 2 to 22 carbon atoms
Carbamoyl group, Ra number t ~ J-2, good"!I,,<t
Alkoxycarbonyl group or ali of tlt-2,z
carbonyl group, carbon number 1 to 32, preferably
1-co2 alkylsulfonyl group, arylsulfonyl
Group, aryl group,! member or t-membered heterocyclic group (heterocyclic group)
Nitrogen atoms, oxygen atoms, and sulfur atoms are selected as atoms.
For example, triazolyl, ibadazolyl, phthalibado
, succinimide, furyl, pyridyl%I, <Fiben
zotriazolyl), and these represent the above Rho
It may have the substituents mentioned above. Among the above coupler residues, yellow coupler residues
In the general formula (Cp-/), R51 is t-butyl.
group or substituted or unsubstituted aryl group%”52
represents a substituted or unsubstituted aryl group, and
and general formula (Cp--2), R52 and RSa
It is preferred that represents a substituted or unsubstituted aryl group.
Yes. Preferred magenta coupler residues are of the general formula (C
R54 in p-J) is an azilabano group, ureido
The group is an aryl abano group, R55 is a substituted aryl group 1
When R54 in the general formula (Cp-Hiroshi) is represented by
, azilabano group, ureido group and arylamino group
, R56 represents a hydrogen atom, and the general formula (C
p-j) and (Cp-6) using RI54.
R'rts is a linear or branched alkyl group, alke
Nyl group, cyclic alkyl group, aralkyl group, cyclic alkenyl group
L group, L group, alkoxy group, ureido group, acylamino group
This is the case where Preferred cyan coupler residues have the general formula (Cp
-7) if R57 is an acylamino group at the 2-position.
is a ureido group, and the 5th position is an azilabano group or an alkyl group.
group, and the 6th position represents a hydrogen atom or a chlorine atom
and water at the 5th position of R57 in the general formula (Cp-2)
elementary atom, acylamino group, sulfonate group, alkoxy group
In the cycarbonyl group, R58 is a hydrogen atom, and R59 is
is phenyl group, alkyl group, alkenyl group, cyclic alkyl group
group, aralkyl group, and cyclic alkenyl group 1.
This is the case. Preferred colorless coupler residues have the general formula (Cp
-101, R5 group is azila group, sulfonate group
In the case of a bado group or a sulfamoyl group, the general formula is
R's in (Cp-//). In case R6□ represents an alkoxycarbonyl group,
be. In addition, in any part of R51 to R61, screw body or more
may form multimers of any of these groups.
A polymer of monomers having an ethylene-unsaturated group in the part of
Alternatively, it may be a copolymer with a non-color-forming monomer.
. ° - In the general formula fV), A is represented by the general formula (Vl)
The preferred range '1 is explained below when
Ru. When P Okobi Q represents a substituted or unsubstituted imino group
, preferably substituted with a sulfonyl group or an acyl group.
This is when it is an imino group. At this time, P and Q are expressed as follows. General formula (N-/l General formula (N-2) where rice
The mark represents the position that connects A1 or A2 (l!t, and the US
The red seal combines with one of the free bonds of −(X=Y%
Represents the rank m. In the formula, the group represented by G has 7 to 32 carbon atoms, preferably
1-22 linear or branched, chain or cyclic, saturated aromatic
or unsaturated, substituted or aliphatic groups (e.g.
is methyl, ethyl, benzyl, phenoxybutyl, iso
Propyl; substituted or unsubstituted aromatic having 6 to 10 carbon atoms
group (e.g. phenyl, ≠-methylphenyl, l-naphthyl)
or heteroatom
Select from nitrogen atom, sulfur atom or oxygen atom as
Heterocyclic group having a ring member or a 7-membered ring (for example #i mykopyl
Zyl-l-phenyl-sin-imidazolyl, cofuryl, benzyl
A preferred example is AI-made A2 is alkali-removed (see below)
, precursor group and φu), preferably
Acyl group, alkoxycarbonyl group, aryloxycarbonyl group
Rubonyl group, carbamoyl group, ibadoyl group, oxacyl group
Hydrolyzable groups such as lyl group and sulfonyl i, US
Patent No. Hiroshi, ooy. No. 029 V A type of plate using the reverse Michael reaction described here
Cursor group, described in U.S. Patent No. 310,412
The anion generated after the ring cleavage reaction is used as an intramolecular nucleophilic group.
U.S. Pat. No. 3,67≠
, No. 44711, ibid., YJ2. Ago issue or the anime described in J, PPJ, 4t/issue
On transfers electrons through the conjugated thread and undergoes a nitrogen cleavage reaction.
precursor group, U.S. Patent≠, 333,20
The electron transfer of the anion reacted after the ring cleavage described in No.
Precursor group or US patent for dicleavage reaction
Hiro, Jl,! , 1 Ruj No., Dohiro, Hiro10. Written on the t/r number
Examples of precursor groups using the ibatomethyl group shown in
nru. In the general formula tV+, preferably P represents an oxygen atom;
, when A2 represents a hydrogen atom. In the general formula (Vl, more preferably, X and Y are
, -(L 1-1-V 13-+Lz-) as a substituent
y Other X or other groups except for methine groups with DI
When the chemical Y is a substituted or unsubstituted methine group,
Ru. Especially preferred among the groups represented by the general formula (■)
is expressed by the following general formula (Ml or (■)). -A2 In the elementary formula, the red stamp indicates the bonding position of ±Lx+-B+Lz6EDI.
# represents, PlQ, A1 and A2 are general formulas (Vl
几 means the same meaning as explained in
q represents an integer from 0%l to 3. q is 2 or more
When λ or more methods can be the same or different, or
When the λ substituents are substituents on adjacent carbons,
Even if they are linked together as a covalent group and form a cyclic structure, they are also wrapped.
Contains. At that time, it becomes a benzene condensed ring, for example, naphthalenes,
Benzonorbornenes, chromans, indoles,
ndzothiophenes, quinolines, benzofurans, λ
, 3-dihydrobenzofurans, indanes, or i
It becomes a ring structure such as tenenes, and these have one or more ring structures.
It can also be used if it has a substituent. M substituents on these condensed rings
Examples of preferred substituents when R is a fused ring
The following are good examples of 几 when it is not achieved.
It is. That is, aliphatic groups (e.g. methyl, ethyl,
allyl, benzyl, dodecyl), aromatic groups (e.g.
phenoxycarbonylphenyl, naphthyl, phenoxycarbonylphenyl)
, halogen JliK-f- is an example u-j: ri0 atom, but
atom), alkoxy groups (e.g. methoxy, hexade
siloxy), alkylthio groups (e.g. methylthio, do
decylthio, benzylthio), aryloxy groups (e.g.
Frame phenoxy, tert-octylphenoxy, co, ≠-
-7 is ruphenoxy), arylthio group (e.g.
is phenylthio, (dodecyloxyphenylthio),
Carbamoyl group (fill: N-ethylcarbamoyl,
N-hexadecylcarbamoyl, N-j-(2゜≠-
Di-t-avalphenoxy; propylcarbamoyl, N
-methyl-N-octadecylcarbamoyl), alkoxy
Cycarbonyl groups (e.g. methoxycarbonyl, kosia
Noethoxycarbonyl, ethoxycarbonyl, dodecyl
oxycarbonyl, J-(2,4A-di[-avalf
enoxine (proboxyl), aryloxycarboxylate
Rubonyl group (e.g. phenoxycarbonyl, dernoni/
17 phenoxycarbonyl), sulfonyl group (e.g.
Tansulfonyl, benzenesulfonyl, p-toluene
sulfonyl), sulfamoyl group (flJ, tHN-pro
Pirsulfamoyl, N-methyl-N-octadecyl
Rufamoyl, N-phenylsulfamoyl, N-dote
silsulfamoyl), azilamino group (e.g. acedo
abad, pens abad, tetradecane abad, ≠−(λ
, ≠-di-t-amylphenoxy)butanamide, 2-
(2,lI-di[-adulfenoxy)butane abado
, λ-(2,≠-di-t-ylphenoxy)tetrade
Kanabad 1, sulfonabad group (e.g. methanesulfonate)
Nilbado, benzenesulfonylbad, hexatecylsul
honamide), acyl groups (e.g. acetyl, benzoyl)
, barristoyl, ) gluhatoyl), nitroso group, acyl
group (e.g. acetoxy, benzoyloxy,
uryloxy), ureido group (for example, 3-phenylure
ido, 3-(≠-cyanophenylureido), nitro group
,゛Cyano group, heterocyclic group (nitrogen atom as a hetero atom,
Oxygen atom or sulfur atom is selected from nru hiroman to t member.
Heterocyclic group of rings. Examples are -furyl, 2-pyridyl, l-
Ibadazolyl, l-morpholino;, hydroxyl group, carbon
ruboxyl group, alkoxycarnenylamino group (e.g.
methoxycarbonylamine, phenoxycarbonylamine
dodecyloxycarbonylamino), sulfo group, a
mino group, aryl abano group (e.g. anilino, ≠-meth)
aliphatic amine groups (e.g. HN
, N-diethyl ai), dodecylamino), sulfuric acid
Nyl group (e.g., tHbenzenesulfinyl, propylsulfinyl)
finyl), sulfamoyl abano group (e.g. 3-phenylated
Nylsulfamoylbanone, thioacyl group (e.g.
obenzoyl; thioureido group (e.g. 3-phenyl
thioureido), heterocyclic thio groups (e.g. thiadiazolyl
thio), ibad groups (e.g. scunn i, phthali)
do, octadecenyl imide 1 or heterocyclic abano group (e.g.
Ehahiro - Iba Dazoli Aba), Da Piri Jiru Abano]
Which can be mentioned. When there is an aliphatic group in the substituent structure above, carbon
The prime number is 1 to 3-2, preferably /-20, chain
or cyclic, linear or branched, saturated or unsaturated, substituted
Maku is an unsubstituted aliphatic group. The partial structures of the substituents listed above include aromatic group parts.
When the number of carbon atoms is 6 to 10, preferably substituted or
It is an unsubstituted phenyl group. - Monhole (the group represented by B in IVI is preferably
It is represented by the general formula (H-t+).
and Q is preferably an oxygen atom or
It is something that Here, the red seal is (X' = Y' l.
The joining hand that serves is represented, and the one mark is the joining hand that serves A2.
The crowd. Mow-GCO-G In the formula, G is explained in the general formula (N-/J work (N-2)).
It has the same meaning as I explained. In addition, - Monana (the group covered by B in IVI is lower)
When expressed as Ki-Monkan (B-21 or (B-J))
, is particularly preferable for the effects of the present invention. General formula (B-ko) Half ■ -A2 General formula (B-J) In the American style, the discard is A- (Ll), - and the serving bond is thorny.
The χχ mark is the bond that joins with -(L2)W-L)I.
Expression, 几, qs Q-work A2 is general formula DI) or
(It has the same meaning as explained in ■1. Preferred examples of DI in general formula (IV) IC are! - Aromatic
group-substituted tetrazolylthio group (aromatic group has 4-io carbon atoms)
preferred), j-aliphatic substituted tetrazolylthio group (preferably
The aliphatic group is preferably carbon*ti/-10), /, J, II
-thiadiazolyl group and benzotriazolyl group
. These (which may have lt substituents are examples of substituents)
I have listed the R of Eha-monana (Vll Okobi (■))
You can choose from things. If V and W are both O in the general formula (IVI)
preferred. The group represented by A in the general formula (FIN- is particularly preferred)
Preferably, it is a coupler residue. Further preferred embodiments of the present invention will be described below.
state The compound contained in the red-sensitive emulsion layer has the general formula (IV).
The general formula (Cp-71, (Cp-4), or (C
It is preferable that the coupler residue is p-PI.
This is an example. Examples of compounds and synthesis methods of compounds represented by the general formula (Il)
For example, it is described in the documents listed below. That is,
JP-A-60-711910. Special application No. 1971-710
, No. 60-7237, No. 60-72371, No. 6
0-/21.2rj, tO-71101J, 6
O-710tJ or JP-A-60-203 Deko 3-@
It is described in et al. Next, a compound represented by the general formula (■; Okobi (III))
This will be explained in detail below. - Monana (II) Okobi (s”1 in II is alkyl
group, alkoxy group, aryoloxy group or heterocyclic group
Blame the xy group. The number of carbon atoms in the alkyl group represented by R1 is
1-22 is preferable, and linear, branched or cyclic atom
0 clothes for Rukir group. Also, the alkyl group covered by fLl
may further have a substituent, and preferred substituents include
halogen atom, nitro group, cyan group, aryl group
, alkoxy group, aryloxy group, carboxy group,
alkylthiocarbonyl group, arylthiocarbonyl group,
Alkoxycarbonyl group, aryloxycarbonyl group
, sulfo group, sulfamoyl group, carbamoyl group, azide
Ruamino group, cyacylamino group, ureido group, urethane
group, thiourethane group, sulfonahado group, heterocyclic group, a
arylsulfonyl group, alkylsulfonyl group, aryl
Thio group, alkylthio group, acylanino group, dialkyl
Amino group, anilino group, N-arylanilino group, N-
Alkylanilino group, N-acylanilino group, hydroxy
Examples include syl group and mercapto group. Specific examples of alkyl groups useful as R1 include
thyl, ethyl, propyl, isopropyl, lobethyl,
Isobutyl, t-butyl, n-aval, inamyl, t
-amyl, n-hexyl, n-octyl, n-decyl,
Rhododecyl, n-tetradecyl, n-hexadecyl,
n-octadecyl, cyclohexyl, cyclopentyl,
λ-fluoroethyl, cochloroethyl, cocyanoe
Chil, benzyl, 3-phenylpropyl, p-sulfone
Abadophenylmethyl, p-sulfonamidophenyl ethyl
thyl, /-(p-sulfonagodophenyl)ethyl, p
-Sulfonavadophenylprovir, p-azilabano
phenylmethyl, p-azilabanophenylethyl, /
-(p-Acylainophenyl)ethyl, p-acyla
Minophenylpropyl, methoxymethyl, coethoxy
Ethyl, 3-decyloxyprobyl, cophenoxie
Chill, J-(2,≠-G-t-avalaenoxy)pro
Pill, J-(j-pentadecylphenoxy 1-propyl,
λ-methoxycarbonylethyl, phenoxycarbonyl
Methyl, λ-(N-methylcarbamoyl)ethyl, 3-
Acetabadopropyl, J-(2-(2,≠-G-t-a)
(baraenoxy)butaneabado(propyl, 3-phenylene)
Luureidopropyl, ≠-methanesulfonamidobutyl
, 3-(2-octyloxy-3-1-octylbenze
nsulfone abad; cirovir, cohexadecyl sulfo
Nylethyl, 3-(2-7')xy-1-octyl
benzenesulfonyl)propyl, λ-benzenesulfonyl
ethyl, 2-hexatecylthioethyl, 3-(2-butyl)
Toquin-j-1-butylphenylthio)propyl, butylene
These include ruabatumethyl and co-hydroxyethyl. R
Among the alkyl groups represented by 1, particularly preferred ones have a carbon number
7 to 10 linear, branched or cyclic alkyl groups (methyl
, ethyl, isopropyl, t-7tyl, cyclohexyl
etc.), phenyl-substituted alkyl group (J-(≠-decane
Badophenyl)propyl, 3-(≠-(-2-(Hiro-(
Hiro-Hydroxybenzenesulfonyl)phenoxy)dode
kanabado)phenyl)propyl, etc.). The alkoxy group in 几1 is an alkoxy group directly connected to an oxygen atom.
When the number of carbon atoms in the alkyl group is 1-22, on the alkyl group
The position mentioned in the explanation of the alkyl group represented by 几1
The substituents are further substituted.几、Dress your clothes.
Specific examples of alkoxy groups include methoxy, ethoxy,
l-propoquine, λ-propoxy, l-butoxy, 2-
butoxy, l-amyloyloxy, neoantyloxy, /-
hexyloxy, l-octyloxy, l-dodecyloxy
xy, l-dodecyloxy, λ-hexyl-7-decyl
Oxy, λ-methoxyethoxy, λ-ethoxyethoxy
, l-methoxy-2-propoquine, λ-phenoxyeth
xy, co(λ,≠-G-t-avaluaenoxy)eth
Oxy, co(≠-t-octylphenoxy(ethoxy,
J-(j-pentadecylphenoxyl-/-propoxy
etc. The aryloxy represented by R1'''c is
substituted or filled phenoxy group or naphthoxy group
represents a substituent of phenoxy group or naphthoxy group
Then, in the explanation of the alkyl group that appears in 'fLl'
The fc and rit substitutions mentioned above are preferred. represented by R1
Specific examples of aryloxy groups include phenoxy, ≠
-chlorophenoxy, ≠-methoxyphenoxy, λ-methoxy
Toxiphenoxy, Koethoxyphenoxy, Komethi
Ruphenoxy, λ-ethylphenoxy, ≠-1-butyl
Phenoxy, ≠-methylphenoxy, Hiro-1-octyl
Phenoxy, J, 4A-di-t-amylphenoxy, μ
m-methoxyco, j-di-t-octylphenoxy, co
t-dimethylphenoxy, 2,6-simethoxyphenoxy
xy, coisoproboxyphenoxy, coptoxif
Enoxy, Hiro-phenoxyphenoxy, San-phenylph
Enoki, cypress, cophenylphenoxy, benzene
Sulfonylphenoxy, λ-methanesulfonylphenoxy
, Hiro-aceto-ago dophenoxy, λ-methylthiopheno
Kiss, ko. ≠-dimethoxyphenol Φshi, ko, hiro-diethoxyphenol
noxy, λ, Hiro-dimethylphenoxy, ≠-nitrophe
Noquin, ≠-cyanophenoxy, ≠-ethoxycarbony
luphenoxy, l-naphthoxy, 2-naphthoxy, ≠-
Methoxy-1-naphthoxy etc. are excluded. Clothes with 几1
The heteroclonal oxy groups that can be used include cofuryloxy, 2-pyloxy,
Liciminyloxy, -pyridyloxy, -pyridyl
oxy, λ-benzothiazolyloxy, and the like. Particularly preferred among the alkoxy groups represented by 几l
is methoxy, ethoxy, l-butoxy, λ-methoxy
Toxy, Co-ethoxyethoxy, Co-opoxyethoxy
, l-methoxy copropoxy, cophenoxyeth
Φshi, ko (,2,!-Gt-airphenokijin-e
Toxy, 2-(4C-1-octylphenoxy)ethoxy
It is shi. Among the aryloxy groups represented by R1, special
Preferred are phenoxy, combethoxyphenoxy
, Hiro-methoxyphenoxy, co-ethoxyphenoxy
be. In the general formula (IIl), R1 is alkyl
In the case of a kill group or an alkoxy group, 几2 is an aryl group.
represents a group or a heterocyclic group. R1 is aryloxy
or heterocyclic oxy group, R2 is alkyl
The group, aryl group -f 7'C represents all heterocyclic groups. R
The alkyl group represented by 2 is a straight alkyl group having 7 to 22 carbon atoms.
Chained, branched or cyclic alkyl groups are preferred, such as methyl,
Ethyl, n-propyl, isopropyl, n-butyl, λ
-butyl, isobutyl, n-pentyl, n-hexy/L
/, n-heptyl, n-octyl, n-nonyl, n-de
Cyl, n-undecyl, n-dodecyl, n-tridecyl
, n-tetradecyl, n-pentadecyl, n-hexade
syl, n-nonadecyl, n-eicosyl, l-hexyl
Nonyl, cyclo is butyl, cyclohexyl, cyclohep
Examples include chill. The alkyl group represented by 几2 is
It may further have one or more substituents, and is preferred
Substituents include halogen atoms (e.g. frames, fluorine atoms, salts).
elemental atom, bromine atom 11 aryl group (phenyl, hiro-nito
Lophenyl, p-(≠-dodecyloxybenzene sulfonate)
phenyl, etc.), hetero group (2-furyl),
, ≠-pyridyl, etc. 1, cyano group, nitro group, hydroxy group
Cy group, carboxyl group, mercapto group, sulfo group, alkaline group
Koxy group (methoxy, ethoxy, λ-butoxyethoxy
, dodecyloxy, etc.), aryloxy group (phenoxylene),
≠-1-octylphenoxy, ≠-nitrophenoxy
+-(p-hydroxybenzenesulfonyl)phenylene
Le, Hiro-dodecyloxyphenoxy, λ, φ-di-t-
abaruaenoxy, etc.), heterocyclic oxy groups (e.g.,
λ-benzibadazolyloxy), acyloxy group (e.g.
(e.g., acetoxy, hexatecanoyloxy, etc.), carbon
Rubamoyloxy group (e.g. N-phenylcarbamoy
carbamoyloxy, N-ethylcarbamoyloxy), silyloxy
xy group (e.g. trimethylsilyloxy), sulfonyl group
ruoxy group (e.g., t[, dodecylsulfonyloxy),
Azylabano group (e.g., acedoamide, penzaide)
, tetradecyl abad, α-(2,
aenoxy)butyramide, γ-(j-1-butyl-≠
-HydroΦdiphenoΦshi)butyramide, α-(u-(
p-hydroxyphenylsulfonyl)phenoxy)deca
anilino group (e.g. phenylamino, 2-
Chloroanilino, cochroroj-tetradecanade
Anilino, λ-chloro-dodecyloxycarbonyl
Anilino, N-acetylanilino, λ-chloroj −
(α-(2-1-butyl-Hiro-hydroxyphenoxy)
dodecane abad) anilino 1, ureido group 11J, l,
Phenylureido, methylureido, N,N-dibutyl
ureido), imide group (for example, N-succinimide,
3-penzylhydantoinyl, ≠-(2-ethylhexane
phthalimide), sulfamoyl d-no
group (for example, N,N-diethylsulfamoyl i),
N-methyl-N-decylsulfamoylamino 2, al
Kylthio groups (e.g. methylthio, octylthio, tet
Radecylthio, λ-phenoxyethylthio, 3-pheno
xypropylthio, J-(4'-1-butylphenoxy
) propylthio), arylthio group (for example, phenyl
thio, copoxyj-1-octylphenylthio,
3-Pentadecylphenylthio, -monocarboxypheny
ruthio, ≠-tetradecanade phenylthio), hete
Locyclic thio group (for example, λ-benzothiazolylthio),
sulfonylamino group (e.g., methoxycarboxylic acid)
Nylamino, Tetradecyloxyluponylamino j1
Aryloxycarbonylamino group (for example, phenyl
λ. ≠-')-tert-y tylphenoxycarbonyl aba
), sulfonamide group (for example, methanesulfonyl group)
do, hexadecane sulfonate, benzenesulfonyl
Bado, p-) luenesulfonabad group, octadecane
sulfonamide, 2-methyloxy-j-1-butylbenne
Zensulfonavadodecycarbamoyl group (e.g. N-
Ethylcarbamoyl, N,N-dibutylcarbamoyl,
N-(2-dodecyloxyethyl)carbamoyl, N-
Methyl-N-dodecylcarbamoyl, N-(J-(,2
,4! -tert-ylphenoxy)propyl)
Carbamoyl J, acyl group (e.g. acetyl, (2,
Hiro-G-tert-amylphenoxy)acetyl, ben
zoyl), sulfamoyl group 11J, l:, N-ethyl
Sulfamoyl, N. N-dipropylsulfamoyl, N-(-2-)”f
sulfamoyl, N-ethyl-N-
Dodecylsulfamoyl, N,N-diethylsulfamo
yl), sulfonyl group (iFl+ group is methanesulfonyl group)
, octanesulfonyl, 2-hexyl-7-decane
sulfonyl, benzenesulfonyl, toluenesulfonyl,
! -phthoxyj-t-octylbenzenesulfonyl,
), sulfinyl group (for example, octane sulfinyl,
dodecylsulfinyl, phenylsulfinyl), al
Koxycarbonyl group (e.g. methoxycarbonyl, butyl
Tyloxycarbonyl, dodecylcarbonyl, octade
silcarbonyl), aryloxycarbonyl group (ex.
, phenyloxycarbonyl, 3-pentatecylox
carbonyl). Particularly preferred among these substituents are aryl groups,
Alkoxy group, phenoxy group, abado group, sulfonate group
They are a do group and a sulfonyl group. Aryl represented by R2
The group is preferably a phenyl group or a naphthyl group;
They may also carry one or more tlt substitutions.
. Preferred as am group of phenyl group and naphthyl group
Preferred substituents for the alkyl group represented by 1R2
This is the same as the one mentioned in the explanation. Phenyl group fabricator
Particularly preferred substituents for the phthyl group are
(fluorine atom, chlorine atom, bromine atom), nitro group, atom
Mido group, sulfonabad group, sulfonyl group, alkoxy
Carbonyl group, carbamoyl group, sulfamoyl group,
They are a laid group and a urethane group. n hetero represented by R2
Ring group is 2-furyl group, λ-thienyl group, 3-pyridyl group
, ≠-pyridyl group, etc. These heterocyclic groups are
In addition, one or more substituents t1'' can also be used as a substituent.
Preferable examples include an alkyl group represented by R2.
These are the same as those listed in the explanation of preferred substituents. X is a hydrogen atom, a halogen atom (for example, a fluorine atom, a salt
elemental atom, bromine atom, iodine atom), carboxy group, or
is a group linked by a cell atom (for example, acetoxy, propane
Noyloxy, benzoyloxy, co, ≠-dichlorobe
Nzoyloxy, Ethoxyoxaroyloxy, Pirvo
yloxy, cinnamoyloxy, phenoxy, V-cy
Anophenoxyl, Hiro-Methanesulfonamide Fenogi
C, ≠-methanesulfonylphenoxy, α-naphthoxy
, 3-bentatecylphenoxy, penzyloxycarbo
Nyloxy, ethoxy, cocyanoethoxy, benzy
λ-7enethyloxy, λ-phenoxyethyl
Kishi! -Phenyltetrazolyloxy, nobenzothi
Azolyloxy 11 A group linked via a nitrogen atom (for example,
N-ethyltoluenesulfone
Asdo is butafluorobutanamide, λ, 3. Hiro, j.
, 6-bentafluorobenzabad, octane sulfone
Amide, p-cyanophenylureido, N,N,-die
Tilsulfamoylabano, l-piperidyl, j, j-
Dimethyl-λ, 4cm dioxo-3-oxazolidinyl
, l-benzyl-ethoxy-3-hydantoynyl, 2N
-t,t-dioxo-3(λH1-oxo/,2-beta)
nzisothiazolyl, cooxo-t, 2-dihydro-
7-pyridinyl, ibadazolyl, pyrazolyl, 3.5-
diethyl-/, 2.4L-) lyazol-1-yl, j
- or 6-promobenzotriazol-1-yl,
j-methyl-/, 2,3. Hiro-tetrazole-/-i
(benzimidazolyl, benzimidazolyl), groups linked via a sulfur atom (
For example, phenylthio, λ-carboxyphenylthio,
Comethoxyj-1-octylphenylthio,
Tansulfonylphenylthio, Hiro-octane sulfona
Dadophenylthio, benzylthio, 2-cyanoethylthio
H, l-ethoxycarbonyltridecylthio, j-phene
Nyl-,2,J,Hiroshi,j-tetrazolylthio,2-ben
zothiazolyl).几1, 几2 or X becomes a divalent group to form a bis body
If R1, R2 or X is substituted or unsubstituted,
alkylene group (for example, methylene, ethylene, /, 10
-decylene, -CH2CH2-O-CH2CH2-, etc.), substituted or
is an unsubstituted phenylene group (full engineering is %/I Hiro-Zuf
phenylene, J-phenylene, -CONH-1-0-1-OCO- and aralkylene
Group (Sejie is a group that includes a group to be collected. - Monana (III'i'C is a group that is represented by CIIN
“1 sR2 or
The linking group covered with is an alkylene group (substituted or unsubstituted).
substituted alkylene groups, such as methylene, ethylene, /
, 10-tesylene, -CH2CH2(JCH2C)-12-1, phenylene
group (Ii or unsubstituted phenylene group, for example, 1
．． Hiro-phenylene, /, 3-phenylene, -N)ICO-1-CONH, -0-1-OCO-
and an aralkylene group (for example. Preferred linking groups include the following: -CH2CH2-0-C-1I-C)1.2c1120-CH2C1-12-NHCO
-1 Note that the vinyl group has the general formula (■; also La, (IIl)
1i substituents other than those listed may also be used, and are preferred.
A new substituent is a hydrogen atom, a chlorine atom, or a carbon number l-
lower alkyl groups (e.g. methyl group, ethyl group)
Was. General formula (■) and (Il)
The linear body is coupled with the oxidation product of the aromatic-grade adone developer.
A non-color-forming ethylene monomer and copolymer that does not cause coloring.
Even if you make it, it doesn't work. Aromatic-grade aban is coupled with the oxidation product of mulberry
Acrylic acid, α as a non-chromogenic ethylene-like monofilament
-chloroacrylic acid, α-alkyl acrylic acid (e.g.
Methacrylic acid (derived from acrylic acids produced by Okohikoma et al.
ester or amide (e.g. acrylamide)
, n-butylacrylamide, t-butylacrylamide
diacetone acrylamide, methacrylamide,
Methyl acrylate, ethyl acrylate, n-propylene
Acrylate, n-butyl acrylate, t-butyl
Acrylate, 1so-butyl acrylate, λ-ethyl
hexyl acrylate, n-octyl acrylate,
lauryl acrylate, methyl methacrylate, ethi
methacrylate, n-butyl methacrylate
(I-hydroxy methacrylate), methylene dibis
Acrylic abide, vinyl ester (e.g. vinyl acetate)
Vinyl propionate, Vinyl laurate]
, acrylonitrile, methacrylonitrile, aromatic vinyl
vinyl compounds (e.g. styrene and its derivatives, vinyl
Toluene, divinylbenzene, vinylacetophenone h
- engineered sulfostyrene), itaconic acid, citraconic acid,
Crotonic acid, vinylidene chloride, vinyl alkyl ether
ether (1+lJ, t hahinyl ethyl ether;, male
inw, maleic anhydride (7cIit, maleic acid ester,
N-vinyl-λ-pyrrolidone, N-vinylpyridine,
Process 2 - Process ≠ - Vinylpyridine, etc. used here
The non-color-forming ethylenically unsaturated polymer used is
They can also be used together. For example, Fin-butyl acrylic
rate and methyl acrylate, styrene and methacrylate
Acid, methacrylic acid and acrylic acid, methyl acrylate
and diacetone acrylamide. As is well known in the field of polymer color couplers, solid water-insoluble
A non-color-forming dye for copolymerizing with a monorut coupler.
Are n-like unsaturated monopolymers formed in n-like copolymers? 1. characteristic
Machining/chemical property analogy #4 solved, photo coroi
The compatibility of the binder composition with gelatin, its flexibility, etc.
It is possible to select a material that has favorable effects on properties, thermal stability, etc.
can. The polymer coupler used in the present invention is a water-soluble one.
However, there are many non-water bathable ones, but 4% of them contain polycarbonate.
Marker coupler latex is preferred. Compounds coated with general formula (ill or (II))
Particularly preferred tuRx is an alkoxy group with 1(12
is an aryl group, and R1 is an aryloxy group.
R2 is an alkyl group or an aryl group. Sara
A preferred example is one in which 1 is an aryloxy group and R2 is an alkyl group.
It is a kill group or an aryl group. Also, the general formula (
The compound represented by 11 has the general formula (expressed in ml)
It is preferable to the chemical admixtures. The method for synthesizing the compound represented by the general formula (Ill) is published in JP-A-Sho!
Day/7/916, same 60-/Pθ77P1 same AO
-t? 7Ar1. tO-2/1617, 40-/7
2jijλ, patent application 1.0-21. Hiro 72! etc.
ing. The method for synthesizing the compound represented by the general formula (III)
National patent! , No. 721,01,7, JP-A-6L-IT71
0 etc. Also, Tokukai Akira! l-412041! , Tokugan Sho Jr.
1s01 same jza-j2 23, same jr-32 octopus≠and
Highly colored roses described in JR-62RI 27, etc.
The stro group is represented by the compound of the above general formula (Il to (II)
Also applies to The compound of the general formula (Il, (■)) of the present invention (llll)
The material has at least three different spectral sensitivities on the support.
Mainly improves sharpness and color reproduction using multi-layer, multi-color three true materials.
It can be used for the purpose of sexualization. Multi-layer natural color photographic materials are commonly
A red-sensitive emulsion layer, a green-sensitive emulsion layer, and a blue-sensitive emulsion layer are usually formed on the support.
each has at least one emulsion layer. The condyles of these layers
The order can be selected arbitrarily as necessary. Sincerely, the compound of the present invention
The material can be used in any layer such as a high-sensitivity layer or a medium-sensitivity layer.
and preferably also a green-sensitive silver halide emulsion layer.
or its adjacent layer. The attachment of the compound of the general formula (Il) of the present invention is the structure of the compound.
etc., but preferably on the same layer or adjacent layer.
l × 10 'kara0 per mole of silver present in -
! -E Nil, especially good”!S<uty, to-6 to 1
xto moles. Addition of a compound of the general formula (III) of the present invention
noit is different from the structure of the compound, but preferably
is 1X per mole of silver present in the same or adjacent layer.
IO to 1 mol, particularly preferably /X10 to 0
．． It is 2 moles. Compounds of general formula (11) and general formula (Ill or (III)
) can be added to the same layer or different layers.
It will be done. Preferably, a compound of general formula (Il and general formula (■)
or (used by adding it to the compound of Illll in the same layer)
Ru. A compound of general formula (11) and a compound of general formula (Ill or (ml)
The molar ratio of the compound is (compound of general formula (Il/compound of general formula (1)
1 or (IIO compound 1=(O. θl/l?ri,riP)~(!0/jO), preferably (
//Tata1-i2j/73). Specific examples of the compounds of the present invention are listed below, but are not limited to these.
It is not determined. Examples of adducts of the general formula tIl "nil shi2r15 (ri(fl UsHtt(su(jil 0CH3 C, H1□(1) C2H3 (l ri2Hs OHI 2H5 (l 7) (icy (l 2) C2H. (K + 2) to = N (26j () C1 H (2j) (λ 9) W CH2CH2CO2cI-I2CFa c 214 s (3 Hiro) C8”l guy 1) (3j) CR3 211s (39; α (≠01 ( Da11 Ke2) (Reference 31 (4'jl C2H. 14'4+ (Gua) The following is a preferable single tone body when making it into a polymer coupler.
This is an example. (ti3 CHs (j 7 1 Q
)i? CHs (5 days H Compound example 1j of general formula (IIl? IC) 13 ” ” 0C4H9 C4HG C days 3 (61I CI (3 (buλ) (6yo) 10H21 (t7) (6t 1 (4PI CH3-C -CH2CH3 CH3 (7/1 Hs (7t) (7ta) .-C8H17NH8O2 4H9 Ha (tj) cat(ts (t6) "H3 1f71. Example (9Q) (Del) (Octopus) H3 Goose (Ri3) (9j) OC48g n (P4J (Ri7) (2r) (ioB Shi1'13 C2H3 (101'J (IQ Hiroshi) n C1bH3t < top (/i1>61 CHg=cl-IUUNti<tore) Contained in the photographic emulsion layer of the photographic light-sensitive material used in the present invention.
The preferred silver halide contains less than about 30 mole percent iodide.
Silver-containing silver iodobromide, silver iodochloride, or iodosalt odor
It is chemical silver. Particularly preferred is about 2 mol % to about 25 mol %.
silver iodobromide containing up to 1% silver iodide. Silver halide grains in photographic emulsions are cubic, octahedral, and decahedral.
Those with regular crystals such as tetrahedrons, spherical, plate-shaped
crystals with irregular crystal shapes, such as crystals with twin planes,
It may be one with crystal defects or a composite form thereof.
. The grain size of silver halide is fine particles of approximately 0.2 microns or less.
However, the projected area diameter is about 10 microns.
It may be a polydisperse emulsion or a monodisperse emulsion. Silver halide photographic emulsions that can be used in the present invention include, for example,
Search Disclosure (RD), circle 17643
(December 1978), pp. 22-23, '■, Emulsion production
(Emulsion preparation and
N118716 (19
November 1979), 648 pages, graphic “Physics of Photography”
and Chemistry”, published by Beaumontel (P, Glafkid
es. Chemic et Ph1sique Photog
raphique paul montel+1967
), “Photographic Emulsion Chemistry” by Duffin, Focal Press.
Published (G, F, Du4fin, PhoLograph
icEmulsion Chemistry (Foc
al Pre3S+ 1966) ), Zelikman et al.
Author: “Production and Coating of Photographic Emulsions”, published by Focal Press (
V, L, Zelikman et aloMakin
gand Coating Photographic
Emulsion, Focal Press+19
It can be prepared using the method described in 64) etc.
Wear. U.S. Patent Nos. 3,574,628 and 3,655.39
No. 4 and British Patent No. 1. 413. 748 etc.
Preference is also given to the monodisperse emulsions mentioned. Also, tabular grains with an aspect ratio of about 5 or more
can also be used in the present invention. Tabular grains are
graphic science and engineering
(Cutoff, Photographic Sci.
ence and Engineering), No. 14
Vol. 248-257 (1970); U.S. Patent No. 4.
434゜226, 4,414,310, 4,4
No. 33.048, No. 4,439,520 and British Pat.
Easy by the method described in Patent No. 2.112.157 etc.
It can be prepared as follows. Even if the crystal structure is -like, it is a halo whose inside and outside are different.
It may have a layered structure.
Also, epitaxial junctions can have different compositions.
silver halide may be bonded, and for example silver halide may be bonded.
Bonding with compounds other than silver halide such as tan silver and lead oxide
may have been done. Also, mixtures of particles of various crystal forms may be used. Silver halide emulsions are typically subjected to physical ripening, chemical ripening and
Use one that has been spectrally sensitized. used in such processes.
The additives used are research disclosure page 17.
643 and Questionnaire 18716, and the corresponding
This section is summarized in the table below. Known photographic additives that can be used in the present invention also include the above two
It is stated in the research disclosure and below.
The relevant entries are shown in the table below. l Chemical sensitizers Page 23 Page 648 Right column 2 Sensitivity increasing agents
Same as above 4 Brightening agent Page 24 right column 8 Dye image stabilizer Page 25 9 Hardener page 26 Page 651 left column 10
Inder 26 pages Same as above 11 Plasticizers, lubricants 27 pages 650 pages right column book
Various color couplers can be used in the invention,
A specific example of this is the aforementioned research disclosure (
RD) 17643, ■-〇-G
It is listed. As a yellow coupler, for example, U.S. Patent Box 3.93
3.501, 4.022.620, 4.3
No. 26,024, No. 4.401゜752, Special Publication No. 5
No. 8-10739, British Patent No. 1.425,020,
Same 1st. '476', No. 760, etc. are preferred.
Yes. As magenta couplers, 5-pyrazolone and pyrazo
Loazole compounds are preferred, US Patent Box 4.31
No. 0,619, No. 4,351°897, European patent cylinder
No. 73.636, U.S. Patent Box 3,061,432,
No. 3.725,067, Research Disclosure
-N124220 (June 1984), JP-A-60-3
No. 3552, Research Disclosure N1242
30 (June 1984), JP-A No. 60-43659,
US Patent Box 4.500. (i30, 4.540.
Particularly preferred are those described in No. 654 and the like. As cyan couplers, phenolic and naphthol
U.S. Patent Box 4゜052.212
No. 4,146.396, No. 4,228,23
No. 3, No. 4. 296. No. 200, No. 2.369
, No. 929, No. 2,801.1'71, No. 2,7
No. 72,162, No. 2,895,826, No. 3.
772. No. 002, No. 3,758.308, No. 002, No. 3,758.308, No.
No. 4,334.011, No. 4.327,173,
West German Patent Publication Box No. 3,329.729, European Patent Box No. 12
No. 1.365A, U.S. Patent Box 3.446.622,
No. 4,333.999, No. 4,451.559,
No. 4.427,767, European Patent No. 161,626
Those described in No. A etc. are preferred. Colored coupler to correct unnecessary absorption of color pigments
- Research Disclosure Arashi, 17643
■-G Section, U.S. Patent Box No. 4.163゜670, Special Publication No. 5
No. 7-39413, U.S. Patent Box 4.004.929;
No. 4,138,258, British Patent No. 1,146,3
The one described in No. 68 is preferred. As a coupler whose coloring dye has an appropriate diffusivity, American
National Patent Box No. 4,366.237, British Patent Box No. 2,125
．． No. 570, European Patent No. 96,570, West German patent (official)
3.234,533 is preferred. A typical example of a polymerized dye-forming coupler is
License box No. 3,451,820, same No. 4.080.21L
, No. 4,367.282, British Patent No. 2.102,
It is described in No. 173, etc. A force that releases photographically useful residues upon coupling.
Pullers can also be preferably used in the present invention. development inhibitor
The DIR coupler emitting is the aforementioned RD17643,
Patents listed in Sections ■-F, Japanese Patent Application Laid-Open No. 57-151944
No. 57-154234, No. 60-184248
, as described in U.S. Patent Box 4°248.962.
preferable. Releases nucleating agent or development accelerator in image form during development
As a coupler, British Patent No. 2.097.1'40
, No. 2.131.188, JP-A-59-15763
No. 8, those described in No. 59-170840 are preferred.
. Other couplers that can be used in the photosensitive material of the present invention
- as U.S. Patent No. 4. 130. 427 etc.
Competitive coupler described in U.S. Pat. No. 4,283,472
, No. 4.338.393, No. 4.310.618
Multi-equivalent coupler described in JP-A-60-18595
0. DIR redoc described in JP-A-62-24252 etc.
compound or DIR coupler releasing coupler or D.I.R.
R coupler releasing coupler or redox, European patent
173.302A, which recolors after separation.
Emitting coupler, R, D, 11449, 24241
Bleach accelerator release mechanism described in JP-A-61-201247 etc.
Puller, the link described in U.S. Patent No. 4.553.477, etc.
Gund emission couplers and the like can be mentioned. The couplers used in the present invention can be obtained by various known dispersion methods.
Four people can use photosensitive materials. An example of a high boiling point solvent used in the oil-in-water dispersion method is a U.S. patent.
No. 2.322.027, etc. The boiling point at normal pressure used in the oil-in-water dispersion method is 175°C or higher.
Specific examples of the above high boiling point organic solvents include phthalate esters.
R (dibutyl phthalate, dicyclohexyl phthalate)
, di-2-ethylhexyl phthalate, decyl phthalate
bis(2,4-di-t-amylphenyl)phthalene
bis(2,4-di-t-amylphenyl)isoph
tallate, bis(1,1-diethylpropyl)phthalate
esters of phosphoric or phosphonic acids (such as
fer phosphate, tricresyl phosphate, 2-
Ethylhexyl diphenyl phosphate, tricyclohexyl
Xyl phosphate, tri-2-ethylhexyl phosphate
ate, tridodecyl phosphate, trypoxyethyl phosphate
trichloropropyl phosphate, trichloropropyl phosphate,
-2-ethylhexylphenylphosphonate, etc.),
Zoic acid esters (2-ethylhexylbenzoate,
Dodecyl benzoate, 2-ethylhexyl-p-hydride
roxybenzoate, etc.), amides (N,N-diethyl
Rudodecanamide, N,N-diethyl laurylamide,
(N-tetradecylpyrrolidone, etc.), alcohols or
is phenols (isostearyl alcohol, 2,4-
di-tert-amylphenol, etc.), aliphatic carboxylic acid
acid esters (bis(2-ethylhexyl) sebaque)
, dioctyl azelate, glycerol tributylate
Isostearyl lactate, trioctyl citre
etc.), aniline derivatives (N, N-dipyl-2
-butoxy-5-tert-octylaniline, etc.),
Hydrocarbons (paraffin, dodecylbenzene, diisopropylene)
(e.g., lopylnaphthalene). Also, auxiliary melting
The agent has a boiling point of about 30°C or higher, preferably 50°C or higher.
160℃ or less can be used, typical examples are
as ethyl acetate, butyl acetate, ethyl propionate
, methyl ethyl ketone, cyclohexanone, 2-ethoxy
Examples include ethyl acetate and dimethylformamide.
It will be done. Latex dispersion process, effects and latex for impregnation
Specific examples include U.S. Pat.
Patent Application (OLS) No. 2,541゜274 and
No. 2.541,230, etc. The present invention can be applied to various color photosensitive materials.
. General purpose or movie color negative film, slide
Color reversal film for cards or televisions, color tape
paper, color positive film and color reversal paper
etc. can be cited as representative examples. Suitable supports that can be used in the present invention include, for example, the above-mentioned R
D, page 28 of 11h17643, and 18716
It is described from the right column on page 647 to the left column on page 648. The color photographic material according to the present invention has the above-mentioned RD, l
1h17643, pages 28-29, and 18716
651, by the usual method described in the left column to the right column.
Image processing is possible. The color developing solution used in the development of the photosensitive material of the present invention is preferably
Preferably, the main ingredient is an aromatic primary amine color developing agent.
It is an alkaline aqueous solution. As this color developing agent
Aminophenol compounds are also useful;
Preferably, phenylenediamine compounds are used;
Table examples include 3-methyl-4-amino-N, N-die
Thylaniline, 3-methyl-4-amino-N-ethyl-
N-β-hydroxyethylaniline, 3-methyl-4-
Amino-N-ethyl-N-β-methanesulfonamide
Thylaniline, 3-methyl-4-amino-N-ethyl-
N-β-methoxyethylaniline and their sulfates,
Examples include hydrochloride or p-)luenesulfonate.
It will be done. Two or more of these compounds may be used in combination depending on the purpose.
You can also do it. The color developer is an alkali metal carbonate, borate or
are pH buffering agents such as phosphates, bromide salts, iodide salts,
Benzimidazoles, benzothiazoles or medicinal
Development inhibitors or antifoggants such as lucapto compounds
Generally, it includes such things as Also, if necessary,
Roxylamine, diethylhydroxylamine, sulfite
Salt hydrazines, phenyl semicarbazides, trieta
Nolamine, catechol sulfonic acids, triethylene
Diamine (1,4-diazabicyclo[2゜2.2]oc
Various preservatives such as ethylene glycol, diene
Organic solvents like ethylene glycol, benzyl alcohol
polyethylene glycol, quaternary ammonium salt,
Development accelerators such as compounds, dye-forming couplers, and competitive forces
couplers, such as sodium boron hydride
auxiliary agents such as
Image agent, viscosity imparting agent, aminopolycarboxylic acid, aminopolycarbonate
Liphosphonic acid, alkylphosphonic acid, phosphonocarboxylic acid
Various cattle rate agents such as acids, such as ethyl
diaminetetraacetic acid, nitrilotriacetic acid, diethylenetriacetic acid
Minepentaacetic acid, cyclohexanediaminetetraacetic acid, hydroxy
siethyliminodiacetic acid, 1-hydroxyethylidene-1
, 1-diphosphonic acid, nitrilo-N,N,N-)IJ method
tyrenephosphonic acid, ethylenediamine-N,N. N”, N'-tetramethylenephosphonic acid, ethylene glycol
Cole (0-hydroxyphenylacetic acid) and their salts
can be cited as a representative example. Also, when performing reversal processing, black and white development is usually performed.
Color development is performed. This black and white developer contains hydroquinone.
dihydroxybenzenes such as 1-phenyl-3-pyrin
3-pyrazolidones such as lazolidone or N-methyl
-Aminophenols such as p-aminophenol, etc.
Using known black and white developing agents alone or in combination
can be done. The pH of these color developing solutions and black and white developing solutions is 9 to 12.
It is common that Also, the replenishment amount of these developers is
, depending on the color photographic material being processed, but generally
32 or less per square meter of material and in the replenisher.
500- by reducing the bromide ion concentration.
You can also do the following: When reducing the amount of replenishment,
By reducing the contact area with the air in the tank, the liquid
It is preferable to prevent evaporation, air oxidation, and developer solution
By using measures to reduce the accumulation of bromide ions in
It is also possible to reduce the amount of replenishment. After color development, the photographic emulsion layer is usually bleached. Bleaching treatment may be carried out simultaneously with fixing treatment.
fusing treatment), which may be carried out separately, and which is more rapid in processing.
In order to achieve
It can also be treated with two consecutive bleach-fix baths.
and fixing before bleach-fixing or bleach-fixing.
Bleaching treatment can also be carried out after the dyeing treatment depending on the purpose.
Ru. Examples of bleaching agents include iron (■) and cobalt (II).
), chromium (■), copper (II), and other polyvalent metal compounds
, peracids, quinones, nitro compounds, etc. are used. Typical bleaching agents include ferricyanide; dichromate
;Organic complex salt of iron(III) or cobalt(I[[)
, e.g. ethylenediaminetetraacetic acid, jethylenetriamine
pentaacetic acid, cyclohexanediaminetetraacetic acid, methylimide
noniacetic acid, 1,3-diaminopropanetetraacetic acid, glycol
Aminopolycarbonate such as ether diamine tetraacetic acid, etc.
Acids or complex salts of citric acid, tartaric acid, malic acid, etc.;
Persulfate; Bromate; Permanganate; Nitrobenzene
etc. can be used. Of these, ethylenedi
Aminopolymers including iron(III) aminetetraacetate complex salts
Iron(III) carboxylate complexes and persulfates can be rapidly processed.
Aminopolycarbonate, which is preferable from the viewpoint of preventing environmental pollution,
Rubonic acid iron (III) complex salt has a bleaching stability even in bleaching solutions.
It is also particularly useful in liquid deposition. Using these aminopolycarboxylic acid iron (III) complex salts,
The pH of the bleach solution or bleach-fix solution is usually 5.5 to 8.
However, to speed up the process, it is processed at a lower pH.
You can also do that. Bleach solution, bleach-fix solution, and their pre-baths may contain
bleach accelerators can be used. Specific examples of useful bleach accelerators are described in
Yes: U.S. Patent No. 3,893,858, West German Patent No. 1
, No. 290.812, No. 2,059°988, JP-A-Sho
No. 53-32.736, No. 53-57,831, No. 5
No. 3-37.418, No. 53-72.623, No. 53
-95.630, 53-95,631, 53-
No. 10.4232, No. 53-124.424, No. 53
-141.623, 53-28.426, Reser
Disclosure 1k17.129 (1978
Mercapto group or disulfide described in
Compounds having groups; described in JP-A-50-140.129
Thiazolidine derivatives listed in Japanese Patent Publication No. 1984-8.506,
JP-A-52-20,832, JP-A No. 53-32,735
, thiourea derivatives as described in U.S. Pat. No. 3,706,561.
Conductor: West German Patent No. 1.127,715, Japanese Patent Application Laid-open No. 1983-
16°235; West German Patent No. 966°
No. 410, polyoxy as described in No. 2,748.430
Ethylene compound: Polymer described in Japanese Patent Publication No. 45-8836
Amine compounds; other JP-A-49-42.434;
No. 49-59.644, No. 53-94,927, No. 5
No. 4-35.727, No. 55-26,506 No. 5B-
Compound described in No. 163,940; bromide ion etc. are used
can. Among them, compounds having a mercapto group or a disulfide group
Compounds are preferable because they have a large promoting effect, especially in the United States.
Patent No. 3.893.858, West Patent No. 1.290,81
No. 2, JP-A No. 53-95,630 is preferred.
and further described in U.S. Pat. No. 4,552,834.
It is also preferable to use these bleach accelerators when added to the sensitive material.
Bleach and fix color photosensitive materials for photography, which may be added
Sometimes these bleach accelerators are particularly effective. As a fixing agent, thiosulfate, thiocyanate, thioether
Examples include tel-based compounds, thioureas, large amounts of iodide salts, etc.
However, the use of thiosulfates is common and
Ammonium periosulfate is the most widely used. bleaching
As a fixer preservative, sulfite, bisulfite or
is preferably a carbonyl bisulfite adduct. The silver halide color photographic light-sensitive material of the present invention is subjected to desilvering treatment.
Afterwards, it is typical -S to undergo a water washing and/or stabilization process. The amount of water used in the washing process is determined by the characteristics of the photosensitive material (e.g.
(depending on the materials used), usage, washing water temperature, washing
Number of tanks (number of stages), replenishment methods such as counterflow, forward flow, etc.
It can be set over a wide range depending on various conditions. Of these, many
The relationship between the number of washing tanks and the amount of water in the stage counterflow method is Jo
Urnalof the 5ociety of Mo
tion Picture and Televisi
onEngineers Vol. 64, P, 248-253
(May 1955 issue)
can. According to the multi-stage countercurrent method described in the above literature, the amount of washing water can be increased.
The residence time of water in the tank may be increased.
As a result, bacteria proliferate and the resulting suspended matter becomes photosensitive.
Color sensitization of the present invention may cause problems such as adhesion to materials.
As a solution to such problems in material processing,
Calcium ion described in Japanese Patent Application No. 131.632/1982
This method is extremely effective in reducing magnesium ions.
It can be used for. Also, JP-A-57-8. 54
The isothiazolone compound and thiabendazole described in No. 2
chlorine-based disinfectants such as chlorinated sodium isocyanurate, etc.
Bacterial agents, other benzotriazole, etc., written by Hiroshi Horiguchi,
"Chemistry of fungicidal agents", complete hygiene technology "sterilization, sterilization, and prevention of microorganisms"
"MildewTechnique", written in the "Encyclopedia of Antibacterial and Antifungal Agents" edited by the Japanese Society of Antibacterial and Antifungal Agents.
The fungicides listed above can also be used. p) of the washing water in the processing of the photosensitive material of the present invention (is 4
-9, preferably 5-8. Washing water temperature, washing
The time can also be set in various ways depending on the characteristics of the photosensitive material, its use, etc.
Generally 20 seconds to 10 minutes at 15-45°C, preferably
A range of 30 seconds to 5 minutes at 25-40°C is selected. Furthermore
, the photosensitive material of the present invention can be directly immersed in a stabilizing solution instead of washing with water.
Therefore, it can also be processed. This kind of stabilization treatment
In JP-A-57-8.543 and JP-A-58-14.
No. 834 and the known person described in No. 60-220.345
All methods can be used. Further, following the water washing treatment, a further stabilization treatment may be performed.
An example of this is the final bath for color photosensitive materials for photography.
A safe substance containing formalin and surfactant used as
One example is regular bathing. Various chelating agents and antifungal agents may also be added to this stable bath.
can. Overflow due to water washing and/or replenishment of stabilizing solution
The solution can also be reused in other processes such as the desilvering process.
Ru. The silver halide color light-sensitive material of the present invention has simplification of processing.
It is also possible to incorporate a color developing agent for the purpose of speeding up the process.
For storage, various precursors of color developing agents are used.
Preferably 0 e.g. U.S. Patent Box 3.342,59
Indoaniline compound described in No. 7, No. 3,342,
No. 599, Research Disclosure 14,850
Schiff base-type compounds described in No. 15.159 and No. 15.159;
Aldol compounds described in No. 13.924, U.S. Patent Box 3
, 719.492, JP-A-53-1
Examples include the urethane compounds described in No. 35.628.
can. The silver halide color photosensitive material of the present invention can be prepared as necessary.
, various 1-phenyl-3 for the purpose of promoting color development.
- Typical compounds that may contain pyrazolidones are:
JP-A-56-64.339, JP-A No. 57-144.547
No. 5B-115,438, etc.
. The various processing solutions used in the present invention can be used at temperatures between 10°C and 50°C.
The standard temperature is usually between 33°C and 38°C.
However, higher temperatures can be used to accelerate the process and shorten the process time.
On the other hand, it is possible to lower the temperature to improve image quality and improve the stability of the processing solution.
can achieve good results. In addition, the photosensitive material i! iS
West German Patent No. 2.226.770 or U.S. Pat.
Cobalt reinforcement or
may be treated with hydrogen peroxide intensification. Further, the silver halide photosensitive material of the present invention is disclosed in US Patent Box 4.
No. 500.626, JP-A No. 60-133449, No. 5
No. 9-218443, No. 61-238056, European Special
Heat development feeling described in 210.66OA2 etc.
It can also be applied to optical materials. (Example) The present invention will be explained in detail below using Examples.
The invention is not limited to these embodiments. Example l On a polyethylene terephthalate film support, the following
A multilayer color photosensitive material consisting of each layer with the composition shown in
Created. 7th layer: antihalation layer black colloidal silver 0, / It/WL2
Se5+n 0.4 t/rrL2 2nd layer; Intermediate layer 2, J-G t-octylhydroquinone 0.2 t/@2 gelatin
0.1 f/TrL2 3rd layer:
1st red-sensitive emulsion layer Silver iodobromide emulsion (silver iodide = j molar ratio; ... silver coating amount
t, &y/m2 Sensitizing dye...Hiroshi, jX), -4 mol per mol of silver Sensitizing dye ■.../ per mol of silver/! xIO' mole coupler EX-i・0.03 mole per mole of silver Coupler EX-3・o, ooi mole coupler EX-9 per mole of silver・0.002 mole per mole of silver Gelatin /, It/ m2 Hiro layer
;Second red-sensitive emulsion layer silver iodobromide emulsion (silver iodide: lO morch)...Silver image cloth z
i, 'At/m2 Sensitizing dye 1... 3 x 10 mol for 1 mol of silver Sensitizing dye ■... 1 x 10 for 1 mol of silver Molar coupler EX-/- for 1 mol of silver 0.002 mol Coupler EX-2・0002 mol for 1 mol of silver Coupler EX-3・o, oot lumol gelatin for 7 mol of silver /, jt/m2 J layer:
Intermediate layer The same layer as the second layer: First green-sensitive emulsion layer Silver iodobromide emulsion (silver iodide: 6 mol)...Silver coating amount
/, If/m2 Sensitizing dye ■...5 xio per 7 moles of silver Mol sensitizing dye ■...2X10 per mole of silver Molar coupler EX-φ 0.02 per mole of silver Molar coupler EX - o, oor mole coupler (8) for 1 mole of silver... o, oos mole for 1 mole of silver
Luceratin / , j f / ?
FL 2 7th layer: 2nd green-sensitive emulsion layer Silver iodobromide emulsion (silver iodide; t molar ratio)...Silver coating amount
/ , 3 W / TrL2 sensitizing dye ■・・・Silver 1
1 x 10 moles per mole Sensitizing dye■...6M per mole! 0.2xIO
-4 mole coupler EX-7・0.0/7 mole for 1 mole of silver Coupler EX-4・o, ooi mole for 7 moles of silvergelatin / , Of / @ 2
1st layer: Yellow filter layer Yellow colloidal silver 0.07f/m22, j-
Di-t-octylhydrokinoy O,4197@2 gelatin
0.1t/rIL2 2nd layer:
First blue-sensitive emulsion layer Silver iodobromide emulsion (silver iodide: 6 mol%)...Silver coating amount
0.7t/1rL2 Coupler EX-r・0.2 per mole of silver! Mol coupler EX-70・o, oio mole gelatin /, jt/fi2th io for 1 mole of silver
Layer: 2nd blue-sensitive emulsion layer Silver iodobromide (silver iodide: 6 mol 4)...Silver cloth ii O
ol, t/m2 Coupler EX-1 - 0.06 mol gelatin per 1 mol silver 0-9 f/y (2
1st/layer: First protective layer silver iodobromide (silver iodide 7 mol ratio, average grain size 0.07μ)
・・・・Silver 6 cloth amount 0. If/@2 Ultraviolet absorber UV-
to, Jri/m2 Gelatin 1.0ri/1rL2 1st
2nd layer: 2nd protective layer polymethyl methacrylate particles (diameter fJ/, Jtll O, 0397m2ze
Latin 0. It/m2 valley layer has upper
In addition to the listed ingredients, gelatin hardener H-7 and surfactant are also added.
Added. The sample prepared as above is called sample iot.
did. Preparation of Samples IOλ to IO The couplers etc. of the low green-sensitive emulsion layer of Sample 10/
It was prepared in the same manner as sample ioi except for the following changes.
. Wedge exposure of samples 101-109 with white light,
After processing as described below, almost the same sensitivity and gradation were obtained.
I got it. The sharpness of the green sensitive layer of these samples was measured using the conventional MT method.
Evaluation was made using the F value. The sensitivity and gradation of photosensitive materials are combined from yi to rekarukuni.
In order to increase the L
It was necessary to increase the amount of AIR compound added. As a result, the MTF value is improved, which is the result of the present invention.
The combination of DIR compound and magenta coupler improves sharpness.
For assembling photosensitive materials that are effective for improvement and have high color image sensitivity.
It shows that it is valid. The structural formula of the compound used is as follows. H-/C1(2=C)l-802-CH2-CONH-CH2
CH2=C)j-802-CI-12-CON)1-C
)12 (JV-t N x/y=7/31 weight ratio) Sensitizing dye I Sensitizing dye ■ tcH215sOaH-N (CzHs l 3 sensitizing color
Basic ■ Na80a (Oi213 (OCH2cH212cap
RA EX-t H CsHH(t) X-J EX-≠ [JP-A-Sho tλ-/! /110 exemplary compounds
thing (jJll (CHa I zccH2c (CHa I !IX-
z EX-4 α EX-7 Here (t) Ca H17, LCHaIaccH2c
(CH3) represents 2-. EX-r EX-5FC JP-A-6.2-i'ri rzoo example car
Puller (J reference)] 1oH21 EX-t. Developed at 310C according to the following processing steps.
. Color development 3 minutes/j seconds bleaching 4 minutes 30 seconds water washing λ minutes io seconds fixation 20 seconds water washing 3 minutes/j seconds stabilization 1 minute oz seconds The processing solution composition used in each step is as follows. It was common sense. Color developer diethylene triabane pentaacetic acid [/, Ofl-hydroxy
ethylidene-l. l-Diphosphonic acid, sodium sulfite
Lium φ, 01 potassium carbonate
io, oy potassium bromide
1. ≠2 potassium iodide
/ , 3W9 hydroxy abate salt
≠2≠-(N-ethyl-N-β-hydroxyethylaba)1-2-methylaniline sulfate ≠,! ? add water
/ , 07jppH1O00 Bleach solution Ethylene thiabane tetraacetic acid ferric ammonium salt too, Of ethylene
Aine tetraacetic acid disodium salt to,oy ammonium bromide
Monium /jO,Of ammonium nitrate
Add water
/-073pl-11,,0 Fixer Ethylenecyabanetetraacetic acid disodium salt /, Of bisulfite
sodium thiosulfate ≠,oy sodium thiosulfate
Monium water bath liquid (70 t7!, Oml;
Sodium sulfate ≠, add 6f water
/ , 0pp) l j, A Stabilized liquid formalin (Hiroochi 1 2.0mg polyoxygenate
Cyethylene-p-monononylphenyl ether (average degree of polymerization: 10) Add 0.3f water
/, Ill get the sample
/ 1111 F) The MTF value of the 21 green-sensing layers
1lllJ was determined. The results are shown in Table 1. Example λ On a cellulose triacetate film support subjected to lower mv,
A multilayer color photosensitive material with each layer having the composition shown below.
A sample of 20/l was prepared. (Photosensitive layer set H, l The coating amount is silver halide and colloidal silver.
The amount expressed in t / m 2, also the coupler, added
expressed in t/m2 for agent and gelatin
and, for sensitizing dyes, the amount of halogenation in the same layer.
It is expressed as the number of moles per 7 moles of silver. 1st layer (antihalation layer) Black colloidal silver...0.2 gelatin
...1.3ExM-ta
---o,otUV-t
・--o, osUV-2・--0,04 UV-J --,0,068o1
v-/ ---0, /j8o1v-λ
---o, 1zSolv-3---0
,06 Second layer (middle layer gelatin...1.QUV-t
--・0,03 ExC-4' ---o, o2B
xF-/---0,00uSo
lv−/ −・−0, tSolv−
2--o, i 3rd layer (low-sensitivity red-sensitive emulsion layer) silver iodobromide emulsion (AgI$Mortimol-AgI type, sphere equivalent)
Diameter 0.2μ, coefficient of variation of sphere equivalent diameter 20chi, plate-like particle, straight
Diameter/thickness ratio 3.0) Coated silver amount ・・・・・・/,! Silver iodobromide emulsion (AgIJ Mortimol-AgI type, sphere equivalent)
Diameter 0.3μ, coefficient of variation of equivalent sphere diameter/jchi, spherical particle, straight
Diameter/thickness ratio 1.0) Coated silver amount: o, t Gelatin: i,. Exa-t --・uxto
'ExS-λ ---zxio-5
ExC-/ ・--o, oyoExC
-ko ・ ・ ・ 0.
10ExC-j ---
0,03ExC-Hiroshi --
-0,/2ExC-7---o, ot μth layer (highly sensitive red-sensitive emulsion layer) Silver iodobromide emulsion (AgI4 molar ratio, core shell ratio): /
Internally different AgI type, equivalent sphere diameter 0.7 μ, variation of equivalent sphere diameter
Several "%s plate-shaped particles, diameter/thickness ratio j, 01 Coated silver amount...0.7 Gelatin...1.0Exa-/
--・3×IO'ExS−λ
... Ko, 3X10 5ExC-
4---o, 1t ExC-7---0,0! ExC-Hiroshi...O,0S8o1v
-/ ・-・0.0j8o1v-7
--,0,03 J-th layer (middle layer) Gelatin...o3cpct-/
・ ・ ・0, tSol
v-/ ・ ・ ・ 0
．． 0! Layer (low-sensitivity green-sensitive emulsion layer J Silver iodobromide emulsion (A g I u morch, core shell ratio l
:L surface height AgI type, equivalent sphere diameter 0.2μ1, equivalent sphere diameter
Coefficient of variation of /3%, plate-shaped particles, diameter/thickness ratio, amount of coated silver...Q, 3! Silver iodobromide emulsion (AgI 3 molar ratio, uniform AgI type, spherical equivalent)
Diameter 0.3μ, coefficient of variation of spherical equivalent diameter 2j, spherical particle, straight
Diameter/thickness ratio/, O) Coated silver amount...0.20 Gelatin.../,0ExS-i
・--zxto 'Ex8-4
' ---3x10 'Ex
S-4・--/X10' EXM-4...O0 Hiroj ExM-9・--0.07 ExM-io ・--o, o2Ex
M-//-,・o,o38o1v
−/ ・ ・−0,3So
lv -1---o, or 7th layer (highly sensitive green-sensitive emulsion layer) Silver iodobromide emulsion (AgI≠molar ashel ratio l:3
Internal height AgI type, equivalent ball diameter 0.7 μ, variation of equivalent ball diameter
Several 20%, plate-like particles, diameter/thickness ratio 3.0) Coated silver amount: o, r Gelatin: 01jE x
8-j...lX10 4Ex
S-Hiroshi...3X10 4ExS-yo
...lX10 4)! :XM-J'
-・・0. /3ExM-9---0
,02 ExY-// ・・-0,03Ex
C-λ --・0,03E x M
-/Hiroshi...0,0ISolv
−/ −・−0,28o1v−4′
---0, Otth rt (middle J-
1 Gelatin...00jCp d
-/...O,0jSolv-
/---0,02 9th layer (red sensitive layer
Donor layer for interlayer effect on silver iodobromide emulsion (AgIλ
Internal high AgI type with moltimol ashel ratio -2:l, spherical phase
Equivalent diameter/, 0μ, coefficient of variation of equivalent sphere diameter/! %, platelet particles,
l diameter/thickness ratio t, 0) Coated silver amount...0.3! Silver iodobromide emulsion (Ag 1.2 molar ratio, core shell ratio l:l
Internal height AgI type, equivalent sphere diameter O0aμ, variation of equivalent sphere diameter
Coefficient 20 (4, plate-shaped particles, diameter/thickness ratio 6.0+ Coated silver amount...O, CoO Gelatin...o3EXS-3,
--rxio' Coupler (r)...0. //ExM
−/2 −−−0.03E x M −
/Hiroshi・-・o,i. 8o1v-/...0.20 1st
01m (yellow filter layer) Yellow colloidal silver...0. Oj gelachi
・・・01jCpd-ko
...0. /3Solv-/
---0,t3cpa-/
... o, i. 1st/layer (low-sensitivity blue-sensitive emulsion layer) Silver iodobromide emulsion (Ag I≠, !molar ratio, homogeneous-AgI type,
Equivalent sphere diameter 0.7μ, coefficient of variation of equivalent sphere diameter/14, plate-like grain
Diameter/thickness ratio 7.0) Sakufu Ginsan ...0.
3 Silver iodobromide emulsion (AgI 3 molar ratio, uniform AgI type, spherical equivalent)
Diameter 0.3μ, coefficient of variation of sphere equivalent diameter 2j, plate-like particle, straight
Diameter/thickness ratio 7. O) Coated silver amount...0. /jt gelatin.../, 4E x
S-6・・・2×10'ExC-/4
...-0,0! ExC-λ
,...0.10E x C-3...0.02 ExY-t3 -- ・
o , o 7ExY-/j
・ -・ / , 08olv-t
---o, 2゜12th layer (high sensitivity green feeling
Emulsion layer) Silver iodobromide emulsion (AgI/0 molar ratio, internal high AgI
Type, equivalent sphere diameter i, 0μ, coefficient of variation of equivalent sphere diameter 2114,
Multitwinned plate-like grains, diameter/thickness ratio 2, O) Coated silver amount...0. J Gelatin...0. jExS-/
) −・−lX10 'EXY
-/j ・-・0.20ExY-t3
...-0,0tSolv-i
...-0', i00 1st layer (1st protective layer J gelatin ... o, tU■-Hiro
...Ool[J V-j
...0. /! 5olv-/
・・−0,0tSolv−λ ・−・0,
0/First layer (No. 1 protective layer) Fine grain silver bromide emulsion (AgIJ molar, uniform AgI type, equivalent sphere diameter 0.07μ
l...0. j gelatin
O, Hiroj Polymethyl methacrylate particle diameter/, 6μ...0.2 H-/...O0≠Cpd
-j...0. jCpd-1...
・0.1 In addition to the above components, each layer contains the emulsion stabilizer Cpd-3 (
0,0≠r/m21 world 1liki activator Cpd-≠(0
,0 coy/m21 was added as a coating aid. UV-/(JV-2 tBu tBuV-3 Uv-≠ (N UV-t 8o1v-t Tricresyl phosphate 8o1v- Dibutyl cophthalate o1v-j o1v-u 5H13 Cpd-CoCpd-J Cpd-Hiroshi H cpd- j cpa-a (sc4HsL
IL: Nti ExC-Reference ExC-j ■ (°H2 ■ ExC-A H )13C-C-CHa H2 Summer C (CHa l a Ex C-7 ExM -r ExM-もα ExY-// Hs CH3CHa Ex M-/ Reference CONH-
CH2C1-1z=CD-802-C1(2-CONH
-CH2E
Magenta coupler used in sample tOt-ioy of Example 1
Replace the DIR coupler (8) on the 9th layer in the same way.
It was produced in the same manner as Sample 20/, except that it was replaced. After subjecting the samples 20/209 obtained as above to oblique light,
, Fuji Photo Film @Jill Color Negative Processor F
'Accumulative replenishment of fluid using P-310 using the method described below.
each until the capacity is three times the mother liquor tank capacity.
I understood. Clothing - Processing method process Processing time Processing temperature Replenishment amount Tank capacity
Color development, 3 minutes lj seconds 3za0C≠jdr. l drifting
White l+00 seconds, JR'C20 Sei 11-1 Namijisoku arrival
3 minutes is seconds 3r0C30Tnl 1071! water
Wash (211 minutes OO seconds 36oC30tnl
l/-1 stable uO seconds 31oC20m1
1 minute drying time! Second jJoc The complementary π amount is 3JH width and 1TrL length in the above process. How long does the bleach-fix solution last during the washing process?
The case is made of photosensitive material of 359mm / 7FL length and M.
Ta. Next, the composition of the treatment liquid will be described. (Color developing solution) Mother solution (f) Replenisher solution (f) Diethylene trifluoride 1. Q1. l-pentaacetic acid l-hydroxyethyl 3.0 3,2den
i, i-diphosphonic acid sodium sulfite ≠, O zhen, potassium chloride carbonate
30.0 37.0 Potassium Bromide
1. ≠ 0.7 potassium iodide
/, j-hydroxylamine sulfur,
Hiroshi λ, j acid salt ≠-(N-ethyl-N ≠, j j, j-β
-Hydroxyethylapino]-2-Methylaniline sulfate yr: 10/, 0/i, 07
jpH10,0110,10 (Whitening solution: Common to mother liquor and replenisher (unit?) Ethylene shea
Minetetraacetic acid No. 120. Q diferric ammonium hydroxide ethylene cyabane tetraacetate 2 io, 0 sodium
Ammonium chlorobromide 10θ, θ6 ammonium chloride
Nium 10.0 bleach accelerator
o, oos mol ammonia water (27% l
Add ts and o water
l・0jpHA, 3 (deep self-sufficiency 41 mother 1 generation, replenisher common (unit 21 ethylene
Diminium tetraacetic acid SO9O ferric ammonium di
Hydrate Ethylenediaminetetraacetic acid dij, 0 Sodium Sodium sulfite / 2.0 Thiosulfate
Ammonium water bath 2 〇, 0M liquid (70 yen) Ammonia water <27'ly), A, 0rr
Add tt water /, Olp H
7, 2 ζ washing water) Mother liquor and replenisher common tap water to H7Ji strongly acidic cation exchange resin (ROHM AN
Dohaas Amberly) IR, -tiOBl and O
H-type anion exchange resin (A/Pearlite IR-≠00
) is passed through a mixed bed type Kara J・ filled with calcium and
After treatment to reduce the magnesium ion concentration to tJm9/E or less, continue
Sodium incyanurate dichloride 20 rtry
/ l (!: Sodium sulfate iz. ~ / l added to the mouthwash t0 The pH of this solution was in the range of A, j-7, j. (Stable solution) Mother liquor and replenisher common (unit & 1 formalin (
Section 37; λ, Q-polyokine ethylene
po, i Monononylphenyl nityl (average degree of polymerization 10) Ethylenecyabanetetraacetic acid di 〇, Oj sodium
Add salt water /, 074pt'
l z, o-r,. After the above running process, the MTF channel is
The sheet was exposed and developed, and the MTF value was evaluated. the result,
Results similar to those in Example 1 were obtained. Patent applicant Fuji Photo Film Co., Ltd. 1986 Roba
day

Claims (1)

[Claims] A halogenated compound characterized by containing at least one compound represented by the following general formula (I) and at least one compound represented by the following general formula (II) or (III). Silver color photographic material. General formula (I) A-PDI In the formula, A represents a group that reacts with an oxidized developing agent to release PDI, and after PDI is cleaved from A, it further reacts with an oxidized developing agent to produce a development inhibitor. represents a group that General formula (II) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ General formula (III) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ In general formulas (II) and (III), when R_1 is an alkyl group or an alkoxy group , R_2 represents an aryl group or a heterocyclic group, and when R_1 is an aryloxy group or a heterocyclic group, R_2 represents an alkyl group, an aryl group or a heterocyclic group. X represents a hydrogen atom or a coupling-off group. Any group among R_1, R_2 and X may be a divalent group to form a dimer or more multimer. Nor does X represent a development inhibitor or its precursor.