JPH1172865A - Silver halide photographic sensitive material and processing solution for silver halide photographic sensitive material - Google Patents

Silver halide photographic sensitive material and processing solution for silver halide photographic sensitive material

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Publication number
JPH1172865A
JPH1172865A JP26862197A JP26862197A JPH1172865A JP H1172865 A JPH1172865 A JP H1172865A JP 26862197 A JP26862197 A JP 26862197A JP 26862197 A JP26862197 A JP 26862197A JP H1172865 A JPH1172865 A JP H1172865A
Authority
JP
Japan
Prior art keywords
group
silver halide
halide photographic
sensitive material
compound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP26862197A
Other languages
Japanese (ja)
Inventor
Naoko Fukuwatari
直子 福渡
Eiichi Ueda
栄一 上田
Ikuo Kurachi
育夫 倉地
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP26862197A priority Critical patent/JPH1172865A/en
Publication of JPH1172865A publication Critical patent/JPH1172865A/en
Pending legal-status Critical Current

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  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

PROBLEM TO BE SOLVED: To obtain a stable silver halide photographic sensitive material causing no silver stain and excellent in rapid processability by incorporating particles of a specified water-insoluble compd. into hydrophilic colloid. SOLUTION: The silver halide photographic sensitive material contains particles of a water-insoluble compd. having structural units represented by the formula in hydrophilic colloid. In the formula, R1 and R2 are optionally substd. alkyl, alkoxy, aryl, aryloxy, alkenyl, alkynyl, amino, alkylthic, arylthio, acyl, cyano, cyanato, isocyanato, isothiocyanato or azido, R1 and R2 may be the same or different, n1 is an integer of 1-50,000, and in the case of n1>=2, plural R1 's or R2 's may be the same or different.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は新規なハロゲン化銀
写真感光材料に関し、特に迅速処理したときにでも銀汚
れが生じないハロゲン化銀写真感光材料に関する。ま
た、本発明は新規なハロゲン化銀写真感光材料用の処理
液に関し、特に迅速処理したときにでも銀汚れが生じな
いハロゲン化銀写真感光材料用の処理液に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a novel silver halide photographic light-sensitive material, and more particularly to a silver halide photographic light-sensitive material which does not cause silver stain even when subjected to rapid processing. The present invention also relates to a novel processing solution for a silver halide photographic light-sensitive material, and more particularly to a processing solution for a silver halide photographic light-sensitive material which does not cause silver stain even when subjected to rapid processing.

【0002】[0002]

【従来の技術】ハロゲン化銀写真感光材料は一般に像様
露光後、現像、定着、水洗及び乾燥の4プロセスで写真
処理される。現像処理の多くはハイドロキノンとフェニ
ドン或いはメトールとを組み合わせた現像液で処理され
るが、現像がアルカリ中で行われるので現像主薬の酸化
を防ぎ保存性を向上させるために、通常現像液中に亜硫
酸塩が含有される。ところが、この亜硫酸塩は銀塩を溶
解する性質があるため、ハロゲン化銀写真感光材料中か
ら現像処理中に銀塩が溶解し、現像液中に溶けだした銀
塩は還元されて金属銀となって析出し、感光材料の表面
や処理槽内壁に付着し銀汚れが生ずることになる。特に
搬送型自動現像機を用いた高温迅速処理においては銀汚
れが問題となる。
2. Description of the Related Art In general, a silver halide photographic light-sensitive material is subjected to photographic processing after imagewise exposure in four processes of development, fixing, washing and drying. Most of the development processing is carried out with a developer in which hydroquinone and phenidone or methol are combined.However, since the development is carried out in an alkali, to prevent oxidation of the developing agent and improve the preservability, sulfurous acid is usually contained in the developer. Contains salts. However, since this sulfite has the property of dissolving silver salt, the silver salt is dissolved from the silver halide photographic light-sensitive material during the development processing, and the silver salt dissolved in the developer is reduced to metallic silver. And deposits on the surface of the photosensitive material or on the inner wall of the processing tank, causing silver contamination. In particular, silver contamination becomes a problem in high-temperature rapid processing using a transport type automatic developing machine.

【0003】また感光材料の処理量に対して現像液補充
量が少ない場合には析出濃度が相対的に高まることによ
り問題も深刻である。この問題を解決するためには銀塩
を溶解させずに保存性を向上させるような化合物の研究
が行われているが未だ見いだされていなかった。一方溶
解してくる銀塩をトラップして析出を防ぐ手段について
も研究がなされてきた。例えば、銀スラッジ防止剤の探
索が広く行われており、米国特許第3,173,789
号明細書では1−フェニル−5−メルカプトテトラゾー
ル誘導体について、特開昭52−36029号明細書で
はジスルフィド化合物について特公昭62−4702号
明細書では2−メルカプトベンツイミダゾールスルホン
酸誘導体について報告されている。しかしこれらを用い
た方法では、現像速度を低下させたり、現像液の長期保
存で反応してしまい、その作用効果が消失してしまう等
の新たな問題を引き起こした。
Further, when the replenishing amount of the developing solution is smaller than the processing amount of the photosensitive material, the problem is serious because the deposition concentration is relatively increased. In order to solve this problem, studies have been made on compounds which improve the storage stability without dissolving the silver salt, but have not been found yet. On the other hand, research has also been made on means for trapping dissolved silver salts to prevent precipitation. For example, a search for silver sludge inhibitors has been widely conducted and is disclosed in US Pat. No. 3,173,789.
In this specification, a 1-phenyl-5-mercaptotetrazole derivative is reported, in JP-A-52-36029, a disulfide compound is reported, and in Japanese Patent Publication No. 62-4702, a 2-mercaptobenzimidazole sulfonic acid derivative is reported. . However, the methods using these methods cause new problems such as a reduction in the developing speed and a reaction during long-term storage of the developing solution, and the effects thereof are lost.

【0004】[0004]

【発明が解決しようとする課題】本発明は上記問題点を
解決すべくなされたものであり、本発明の目的は、銀汚
れの生じない、迅速処理性の優れた安定なハロゲン化銀
写真感光材料を提供することにある。
SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a stable silver halide photographic light-sensitive material which is free from silver stain and has excellent rapid processing properties. It is to provide materials.

【0005】また本発明の目的は、銀汚れの生じない、
迅速処理性及び液保存性の優れた安定なハロゲン化銀写
真感光材料用処理液を提供することにある。
Another object of the present invention is to prevent the occurrence of silver stains.
An object of the present invention is to provide a stable processing solution for a silver halide photographic light-sensitive material having excellent rapid processing property and liquid storage property.

【0006】[0006]

【課題を解決するための手段】本発明の上記目的は、下
記構成により達成された。
The above objects of the present invention have been attained by the following constitutions.

【0007】(1) 下記一般式(1)で表される構造
単位を有する水不溶性化合物の粒子を親水性コロイド中
に含有することを特徴とするハロゲン化銀写真感光材
料。
(1) A silver halide photographic light-sensitive material comprising particles of a water-insoluble compound having a structural unit represented by the following general formula (1) in a hydrophilic colloid.

【0008】[0008]

【化5】 Embedded image

【0009】〔式中、R1、R2は各々置換又は未置換の
アルキル基、アルコキシ基、アリール基、アリールオキ
シ基、アルケニル基、アルキニル基、アミノ基、アルキ
ルチオ基、アリールチオ基、アシル基、シアノ基、シア
ナート基、イソシアナート基、イソチオシアナート基、
アジド基を表し、R1、R2は同じであっても異なってい
ても良い。n1は1以上50,000以下の正の整数を
表し、n1が複数の場合、R1又はR2は各々同じであっ
ても異なっていても良い。〕 (2) 下記一般式(2)で表される水不溶性化合物の
粒子を親水性コロイド中に含有することを特徴とするハ
ロゲン化銀写真感光材料。
Wherein R 1 and R 2 each represent a substituted or unsubstituted alkyl group, alkoxy group, aryl group, aryloxy group, alkenyl group, alkynyl group, amino group, alkylthio group, arylthio group, acyl group, Cyano group, cyanate group, isocyanate group, isothiocyanate group,
Represents an azide group, and R 1 and R 2 may be the same or different. n1 represents a positive integer of 1 to 50,000, and when n1 is plural, R 1 or R 2 may be the same or different. (2) A silver halide photographic material comprising particles of a water-insoluble compound represented by the following general formula (2) in a hydrophilic colloid.

【0010】[0010]

【化6】 Embedded image

【0011】〔式中、R3、R4は、各々上記一般式
(1)のR1、R2と同義の基を表し、R3、R4は同じで
あっても異なっていても良い。n2は3以上20以下の
正の整数を表し、R3又はR4は各々同じであっても異な
っていても良い。〕 (3) 前記一般式(1)で表される化合物を保護層に
含有することを特徴とする前記1記載のハロゲン化銀写
真感光材料。
[In the formula, R 3 and R 4 each represent a group having the same meaning as R 1 and R 2 in the general formula (1), and R 3 and R 4 may be the same or different. . n2 represents a positive integer of 3 or more and 20 or less, and R 3 or R 4 may be the same or different. (3) The silver halide photographic material as described in (1) above, wherein the compound represented by formula (1) is contained in a protective layer.

【0012】(4) 前記一般式(2)で表される化合
物を保護層に含有することを特徴とする前記2記載のハ
ロゲン化銀写真感光材料。
(4) The silver halide photographic material as described in (2) above, wherein the compound represented by formula (2) is contained in a protective layer.

【0013】(5) 前記一般式(1)又は(2)で表
される化合物が該化合物を含有する層のバインダーに対
して100重量%以下含有することを特徴とする前記1
〜4の何れか1項記載のハロゲン化銀写真感光材料。
(5) The compound according to (1), wherein the compound represented by the general formula (1) or (2) is contained in an amount of 100% by weight or less based on the binder of the layer containing the compound.
5. The silver halide photographic light-sensitive material according to any one of items 1 to 4,

【0014】(6) 下記一般式(3)で表される構造
単位を有する化合物を含有することを特徴とするハロゲ
ン化銀写真感光材料用の処理液。
(6) A processing solution for a silver halide photographic light-sensitive material, comprising a compound having a structural unit represented by the following general formula (3).

【0015】[0015]

【化7】 Embedded image

【0016】〔式中、R5、R6は各々置換又は未置換の
アルキル基、アルコキシ基、アリール基、アリールオキ
シ基、アルケニル基、アルキニル基、アミノ基、アルキ
ルチオ基、アリールチオ基、アシル基、シアノ基、シア
ナート基、イソシアナート基、イソチオシアナート基、
アジド基を表し、R5、R6は同じであっても異なってい
ても良い。n3は1以上50,000以下の正の整数を
表し、n3が複数の場合、R5又はR6は各々同じであっ
ても異なっていても良い。〕 (7) 下記一般式(4)で表される化合物を含有する
ことを特徴とするハロゲン化銀写真感光材料用の処理
液。
[Wherein R 5 and R 6 each represent a substituted or unsubstituted alkyl group, alkoxy group, aryl group, aryloxy group, alkenyl group, alkynyl group, amino group, alkylthio group, arylthio group, acyl group, Cyano group, cyanate group, isocyanate group, isothiocyanate group,
Represents an azide group, and R 5 and R 6 may be the same or different. n3 represents a positive integer of 1 to 50,000, and when n3 is plural, R 5 or R 6 may be the same or different. (7) A processing solution for a silver halide photographic light-sensitive material, comprising a compound represented by the following general formula (4).

【0017】[0017]

【化8】 Embedded image

【0018】〔式中、R7、R8は、各々上記一般式
(3)のR5、R6と同義の基を表し、R7、R8は同じで
あっても異なっていても良い。n4は3以上20以下の
正の整数を表し、R7又はR8は各々同じであっても異な
っていても良い。〕 (8) 前記一般式(3)又は(4)で表される化合物
が該化合物を含有する処理液の全液量に対して100w
/vol%以下含有することを特徴とするハロゲン化銀
写真感光材料用の処理液。
[In the formula, R 7 and R 8 each represent a group having the same meaning as R 5 and R 6 in the general formula (3), and R 7 and R 8 may be the same or different. . n4 represents a positive integer of 3 or more and 20 or less, and R 7 or R 8 may be the same or different. (8) The compound represented by the general formula (3) or (4) is used in an amount of 100 w with respect to the total amount of the treating solution containing the compound.
/ Vol% or less, a processing solution for silver halide photographic light-sensitive materials.

【0019】(9) ハロゲン化銀写真感光材料用の処
理液が現像処理液であることを特徴とする前記6〜8の
何れか1項記載のハロゲン化銀写真感光材料用の処理
液。
(9) The processing solution for a silver halide photographic material as described in any one of (6) to (8) above, wherein the processing solution for a silver halide photographic material is a development processing solution.

【0020】本発明を更に詳しく説明する。本発明の一
般式(1)、(2)、(3)及び(4)は、基本骨格が
P=N結合で構成されるホスファゼン誘導体で、一般式
(1)及び(3)において、n1及びn3は1以上5
0,000以下の正の整数であれば特に限定しないが、
好ましくは1以上30,000以下であり、より好まし
くは1以上10,000以下であり、更に好ましくは1
以上5,000以下である。また一般式(2)及び
(4)において、n2及びn4は3以上20以下の正の
整数であれば特に限定しないが、好ましくは3以上10
以下、より好ましくは3以上8以下、更に好ましくは3
又は4である。
The present invention will be described in more detail. The general formulas (1), (2), (3) and (4) of the present invention are phosphazene derivatives whose basic skeleton is composed of P = N bonds. In general formulas (1) and (3), n1 and n3 is 1 or more and 5
There is no particular limitation as long as it is a positive integer of 000 or less,
It is preferably 1 or more and 30,000 or less, more preferably 1 or more and 10,000 or less, and still more preferably 1 or more.
Not less than 5,000. In general formulas (2) and (4), n2 and n4 are not particularly limited as long as they are positive integers of 3 or more and 20 or less, but preferably 3 or more and 10 or more.
Or less, more preferably 3 or more and 8 or less, still more preferably 3 or less
Or 4.

【0021】これらの化合物群は、P=N結合が線状の
高分子量の化合物群と、環状の化合物群及び環鎖状化合
物群がある。これらの化合物群の合成法を更に詳しく述
べれば、(PNF23、(PNF24、(PNF2)n
等の側鎖基がF原子の三量体、四量体、n量体の化合
物、(PNCl23、(PNCl24、(PNCl2
n(n<15)等の側鎖基がCl原子の三量体、四量
体、n量体の化合物、(PNBr23、(PNB
24、(PNBr2)n等の側鎖基がBr原子の三量
体、四量体、n量体の化合物、(PNI23、(PNI
24、(PNI2)n等の側鎖基がI原子の三量体、四
量体、n量体の化合物のハロゲン原子を、C25ON
a、CF2HCF2CH2ONa、C25SNa、C65
ONa、CH364ONa、(C65O)2Ca、CF
3CH2ONaのような有機化合物の金属塩との反応、C
65OHのような水酸基を有する有機化合物もしくはC
2(CH3)=C−COOCH2CH2OHのようなアル
コール、C65NH2のようなアミン類などのようなP
原子上のハロゲン原子と求核置換しうる有機化合物と、
アニリンなどのアミン類、水酸化ナトリウム、炭酸ナト
リウムなどのハロゲン受容体化合物との混合による方法
をあげることができる。
These compound groups include a high molecular weight compound group in which P = N bonds are linear, and a cyclic compound group and a cyclic chain compound group. The method of synthesizing these compounds is described in more detail as follows: (PNF 2 ) 3 , (PNF 2 ) 4 , (PNF 2 ) n
And the like, in which the side group such as is a trimer, tetramer, or n-mer of an F atom, (PNCl 2 ) 3 , (PNCl 2 ) 4 , (PNCl 2 )
Compounds in which the side group such as n (n <15) is a Cl atom trimer, tetramer, n-mer, (PNBr 2 ) 3 , (PNB
(Pr 2 ) 4 , (PNBr 2 ) n, etc., a compound in which the side chain group is a Br atom trimer, tetramer, n-mer, (PNI 2 ) 3 , (PNI)
2 ) 4 , (PNI 2 ) n or the like has a side chain group of a halogen atom of a trimer, tetramer, or n-mer compound of an I atom as C 2 H 5 ON.
a, CF 2 HCF 2 CH 2 ONa, C 2 H 5 SNa, C 6 H 5
ONa, CH 3 C 6 H 4 ONa, (C 6 H 5 O) 2 Ca, CF
3 reaction with metal salts of organic compounds such as CH 2 ONa, C
An organic compound having a hydroxyl group such as 6 H 5 OH or C
P such as alcohol such as H 2 (CH 3 ) = C—COOCH 2 CH 2 OH, amines such as C 6 H 5 NH 2 , etc.
An organic compound capable of nucleophilic substitution with a halogen atom on an atom,
Examples thereof include a method of mixing with amines such as aniline and halogen acceptor compounds such as sodium hydroxide and sodium carbonate.

【0022】ホスファゼン誘導体は、一般にこのように
して合成されるが、置換反応を主体とする合成方法は、
特に限定しない。
The phosphazene derivative is generally synthesized in this manner.
There is no particular limitation.

【0023】また側鎖基の組み合わせとしては、必ずし
も単一の基で構成されなくてもよく、これらの中から複
数選ばれた組み合わせでもよい。この他、Chem.R
ev.、1972、vol72、No.4、315〜3
56に示されている化合物に含まれる官能基であって良
い。
Further, the combination of the side chain groups may not necessarily be composed of a single group, but may be a combination selected from a plurality of these groups. In addition, Chem. R
ev. , 1972, vol72, no. 4, 315-3
It may be a functional group contained in the compound shown in 56.

【0024】次に一般式(1)、(2)、(3)又は
(4)で表される化合物の具体例を示すが、本発明はこ
れらに限定されない。なお、以下の具体例において、L
は鎖状化合物、Cは環状化合物、Hは環状化合物が更に
鎖状或いは網目状につながった構造の環鎖状化合物を表
す。
Next, specific examples of the compound represented by formula (1), (2), (3) or (4) are shown, but the present invention is not limited to these. In the following specific examples, L
Represents a chain compound, C represents a cyclic compound, and H represents a cyclic compound having a structure in which the cyclic compound is further connected in a chain or network.

【0025】 L−1 [NP(NCS)2n L−2 [NP(NCO)2n L−3 [NP(COCH32n L−4 [NP(COC17352n L−5 [NP(CN)2n L−6 [NP(OMe)2n L−7 [NP(OEt)2n L−8 [NP(OCH2CF32n L−9 [NP(OCH2252n L−10 [NP(OCH2CF2CF2H)2n L−11 [NP(OCH2372n L−12 [NP(OCH2CF3)(OCH2
37)]n L−13 [NP(OCH2(CF26CF32n L−14 [NP(OCH225)(OCH2
37)]n L−15 [NP(OCH2CF2CF2H)(OCH2
612H)]n L−16 [NP(OPh)2n L−17 [NP(OC64F−p)2n L−18 [NP(OC64CF3−m)2n L−19 [NP(OC64Cl−p)2n L−20 [NP(OC63Cl2−2,4)2n L−21 [NP(OC64CH3−p)2n L−22 [NP(OC6465−p)2n L−23 [NP(NHMe)2n L−24 [NP(NHEt)2n L−25 [NP(NHPr−n)2n L−26 [NP(NHBu−n)2n L-27 [NP(NHPh)2n L−28 [NP(NMe22n L−29 [NP(NC5102n L−30 [NP(NEt2)Cl]n L−31 [NP(NEt2)(NH2)]n L−32 [NP(NEt2)(NHMe)]n L−33 [NP(NEt2)(NHEt)]n L−34 [NP(NEt2)(NHPr−n)]n L−35 [NP(NEt2)(NHBu−n)]n L−36 (NPPh2n L−37 [NP(SEt)2n L−38 [NP(N32n L−39 [NP(NH22n
L-1 [NP (NCS) 2 ] n L-2 [NP (NCO) 2 ] n L-3 [NP (COCH 3 ) 2 ] n L-4 [NP (COC 17 H 35 ) 2 ] n L-5 [NP (CN) 2 ] n L-6 [NP (OMe) 2 ] n L-7 [NP (OEt) 2 ] n L-8 [NP (OCH 2 CF 3 ) 2 ] n L- 9 [NP (OCH 2 C 2 F 5 ) 2 ] n L-10 [NP (OCH 2 CF 2 CF 2 H) 2 ] n L-11 [NP (OCH 2 C 3 H 7 ) 2 ] n L-12 [NP (OCH 2 CF 3 ) (OCH 2 C
3 F 7)] n L- 13 [NP (OCH 2 (CF 2) 6 CF 3) 2] n L-14 [NP (OCH 2 C 2 F 5) (OCH 2 C
3 F 7)] n L- 15 [NP (OCH 2 CF 2 CF 2 H) (OCH 2 C
6 F 12 H)] n L-16 [NP (OPh) 2 ] n L-17 [NP (OC 6 H 4 F-p) 2 ] n L-18 [NP (OC 6 H 4 CF 3 -m) 2 ] n L-19 [NP (OC 6 H 4 Cl-p) 2 ] n L-20 [NP (OC 6 H 3 Cl 2 -2, 4) 2 ] n L-21 [NP (OC 6 H 4 CH 3 -p) 2] n L -22 [NP (OC 6 H 4 C 6 H 5 -p) 2] n L-23 [NP (NHMe) 2] n L-24 [NP (NHEt) 2] n L-25 [NP (NHPr-n) 2 ] n L-26 [NP (NHBu-n) 2 ] n L-27 [NP (NHPh) 2 ] n L-28 [NP (NMe 2 ) 2 ] n L −29 [NP (NC 5 H 10 ) 2 ] n L-30 [NP (NEt 2 ) Cl] n L-31 [NP (NEt 2 ) (NH 2 )] n L-32 [NP (NEt 2 ) ( NHMe)] n L-33 [ N (NEt 2) (NHEt)] n L-34 [NP (NEt 2) (NHPr-n)] n L-35 [NP (NEt 2) (NHBu-n)] n L-36 (NPPh 2) n L -37 [NP (SEt) 2 ] n L-38 [NP (N 3 ) 2 ] n L-39 [NP (NH 2 ) 2 ] n

【0026】[0026]

【化9】 Embedded image

【0027】C−1 [NP(CF323 C−2 (NPPh23 C−3 (NPPh24 C−4 [NP(C64Cl−p)23 C−5 [NP(OC64F−p)23 C−6 [NP(OC64F−p)24 C-7 (NPEt23 C−8 (NPEt24 C−9 [NP(COCH323 C−10 [NP(COC173523 C−11 [NP(COCH324 C−12 [NP(COC173524 C−13 [NP(OCH2CF323 C−14 [NP(OCH2CF324 C−15 [NP(OMe)23 C−16 [NP(OMe)24 C−17 [NP(OEt)23 C−18 [NP(OEt)24 C−19 [NP(OPr−i)23 C−20 [NP(OPr−i)24 C−21 [NP(OBu−n)23 C−22 [NP(OBu−n)24 C−23 [NP(OCH2Ph)23 C−24 [NP(OCH2Ph)24 C−25 [NP(OPh)23 C−26 [NP(OPh)24 C−27 [NP(OC64CH3−p)23 C−28 [NP(OC64CH3−p)24 C−29 [NP(SEt)24 C−30 [NP(SPh)23 C−31 [NP(SPh)24 C−32 [NP(NHMe)23 C−33 [NP(NHMe)24 C−34 [NP(NHEt)23 C−35 [NP(NHEt)24 C-36 [NP(NHBu-n)23 C−37 [NP(NHBu−n)24 C−38 [NP(NMe223 C−39 [NP(NMe224 C−40 [NP(NEt223 C−41 [NP(NEt224 C−42 [NP(NMePh)23 C−43 N33Ph3(NHMe)3(cis) C−44 N33Ph3(NHMe)3(trans) C−45 N33Ph3(NHEt)3(cis) C−46 N33Ph3(NHEt)3(trans) C−47 N33(NHEt)4(OCH2CF32(g
em) C−48 N33(NHEt)4(OCH2CF32(n
on−gem) C−49 N33(OC654(NH22(gem) C−50 N33(OC654(NH22(non−
gem) C−51 [NP(NCS)23 C−52 [NP(NCO)23 C−53 [NP(CN)23 C−54 [NP(N323 C−55 [NP(OPr−n)23 C−56 [NP(OCH2CF323 C−57 [NP(SEt)23 C−58 [NP(NH223 C−59 [NP(CF324 C−60 [NP(NCS)24 C−61 [NP(NCO)24 C−62 [NP(CN)24 C−63 [NP(OPr−n)24 C−64 [NP(NH224 C-65 [NP(OMe)25 C−66 [NP(NMe225 C−67 [NP(OPh)25 C−68 N55(OC658(NH22(gem) C−69 [NP(OMe)26 C−70 [NP(NMe226 C−71 [NP(OPh)26 C−72 N66(OC6510(NH22(gem) C−73 [NP(OMe)28 C−74 [NP(NMe228 C−75 [NP(OPh)28 C−76 N88(OC6514(NH22(gem)
C-1 [NP (CF 3 ) 2 ] 3 C-2 (NPPh 2 ) 3 C-3 (NPPh 2 ) 4 C-4 [NP (C 6 H 4 Cl-p) 2 ] 3 C- 5 [NP (OC 6 H 4 F-p) 2 ] 3 C-6 [NP (OC 6 H 4 F-p) 2 ] 4 C-7 (NPEt 2 ) 3 C-8 (NPet 2 ) 4 C- 9 [NP (COCH 3 ) 2 ] 3 C-10 [NP (COC 17 H 35 ) 2 ] 3 C-11 [NP (COCH 3 ) 2 ] 4 C-12 [NP (COC 17 H 35 ) 2 ] 4 C-13 [NP (OCH 2 CF 3 ) 2 ] 3 C-14 [NP (OCH 2 CF 3 ) 2 ] 4 C-15 [NP (OMe) 2 ] 3 C-16 [NP (OMe) 2 ] 4 C-17 [NP (OEt) 2 ] 3 C-18 [NP (OEt) 2 ] 4 C-19 [NP (OPr-i) 2 ] 3 C-20 [NP (OPr-i) 2 ] 4 C- 21 [NP ( Bu-n) 2] 3 C -22 [NP (OBu-n) 2] 4 C-23 [NP (OCH 2 Ph) 2] 3 C-24 [NP (OCH 2 Ph) 2] 4 C-25 [ NP (OPh) 2] 3 C -26 [NP (OPh) 2] 4 C-27 [NP (OC 6 H 4 CH 3 -p) 2] 3 C-28 [NP (OC 6 H 4 CH 3 -p ) 2 ] 4 C-29 [NP (SEt) 2 ] 4 C-30 [NP (SPh) 2 ] 3 C-31 [NP (SPh) 2 ] 4 C-32 [NP (NHMe) 2 ] 3 C- 33 [NP (NHMe) 2 ] 4 C-34 [NP (NHEt) 2 ] 3 C-35 [NP (NHEt) 2 ] 4 C-36 [NP (NHBu-n) 2 ] 3 C-37 [NP ( NHBu-n) 2 ] 4 C-38 [NP (NMe 2 ) 2 ] 3 C-39 [NP (NMe 2 ) 2 ] 4 C-40 [NP (NEt 2 ) 2 ] 3 C-41 [NP ( NEt 2 ) 2 ] 4 C-42 [NP (NMePh) 2 ] 3 C-43 N 3 P 3 Ph 3 (NHMe) 3 (cis) C-44 N 3 P 3 Ph 3 (NHMe) 3 (trans) C −45 N 3 P 3 Ph 3 (NHEt) 3 (cis) C-46 N 3 P 3 Ph 3 (NHEt) 3 (trans) C-47 N 3 P 3 (NHEt) 4 (OCH 2 CF 3 ) 2 ( g
em) C-48 N 3 P 3 (NHEt) 4 (OCH 2 CF 3 ) 2 (n
on-gem) C-49 N 3 P 3 (OC 6 H 5 ) 4 (NH 2 ) 2 (gem) C-50 N 3 P 3 (OC 6 H 5 ) 4 (NH 2 ) 2 (non-
gem) C-51 [NP (NCS) 2 ] 3 C-52 [NP (NCO) 2 ] 3 C-53 [NP (CN) 2 ] 3 C-54 [NP (N 3 ) 2 ] 3 C-55 [NP (OPr-n) 2 ] 3 C-56 [NP (OCH 2 CF 3) 2] 3 C-57 [NP (SEt) 2] 3 C-58 [NP (NH 2) 2] 3 C-59 [NP (CF 3 ) 2 ] 4 C-60 [NP (NCS) 2 ] 4 C-61 [NP (NCO) 2 ] 4 C-62 [NP (CN) 2 ] 4 C-63 [NP (OPr- n) 2 ] 4 C-64 [NP (NH 2 ) 2 ] 4 C-65 [NP (OMe) 2 ] 5 C-66 [NP (NMe 2 ) 2 ] 5 C-67 [NP (OPh) 2 ] 5 C-68 N 5 P 5 (OC 6 H 5) 8 (NH 2) 2 (gem) C-69 [NP (OMe) 2] 6 C-70 [NP (NMe 2) 2] 6 C-71 [ NP (OP ) 2] 6 C-72 N 6 P 6 (OC 6 H 5) 10 (NH 2) 2 (gem) C-73 [NP (OMe) 2] 8 C-74 [NP (NMe 2) 2] 8 C -75 [NP (OPh) 2 ] 8 C-76 N 8 P 8 (OC 6 H 5 ) 14 (NH 2 ) 2 (gem)

【0028】[0028]

【化10】 Embedded image

【0029】[0029]

【化11】 Embedded image

【0030】[0030]

【化12】 Embedded image

【0031】[0031]

【化13】 Embedded image

【0032】[0032]

【化14】 Embedded image

【0033】[0033]

【化15】 Embedded image

【0034】[0034]

【化16】 Embedded image

【0035】本発明の一般式(1)又は(2)で表され
る化合物は、ハロゲン化銀写真感光材料中何れの少なく
とも1層以上に含有されていてよく、好ましくは保護層
に含有されている場合である。その使用量は該化合物を
含有する層のバインダーに対して100重量%以下であ
るが、50重量%以下が好ましく、更に20重量%以
下、特に15重量%以下であることが好ましい。尚、本
発明で水不溶性化合物とは、40℃の純水100gに対
して0.05g以下の溶解性を示す化合物のことを云
う。
The compound represented by formula (1) or (2) of the present invention may be contained in at least one layer of any of the silver halide photographic materials, and is preferably contained in a protective layer. If it is. The amount used is 100% by weight or less, preferably 50% by weight or less, more preferably 20% by weight or less, and particularly preferably 15% by weight or less, based on the binder of the layer containing the compound. In the present invention, a water-insoluble compound refers to a compound having a solubility of 0.05 g or less in 100 g of pure water at 40 ° C.

【0036】また、本発明の一般式(3)又は(4)で
表される化合物はハロゲン化銀写真感光材料用処理液の
何れに含有されていてもよく、好ましくは現像液中に含
有されている場合である。その使用量は該化合物を含有
する処理液の1リットルに対して構造単位として、0.
3モル以下が好ましく、0.1モル以下が更に好まし
く、特に0.01モル以下が好ましい。
The compound represented by formula (3) or (4) of the present invention may be contained in any of the processing solutions for silver halide photographic light-sensitive materials, and is preferably contained in a developing solution. If you are. The amount of the compound used is 0.1 as a structural unit per liter of the processing solution containing the compound.
It is preferably at most 3 mol, more preferably at most 0.1 mol, particularly preferably at most 0.01 mol.

【0037】本発明の一般式(1)又は(2)で表され
る化合物は溶解する銀をハロゲン化銀写真感光材料中で
トラップして感光材料上やハロゲン化銀写真感光材料用
処理液中に銀汚れを発生させない働きがある。同様に、
本発明の一般式(3)又は(4)で表される化合物はハ
ロゲン化銀写真感光材料用処理液中の銀汚れ防止効果を
持続させ、長期保存性に優れた効果を示す。従って迅速
な現像処理が可能となる。
The compound represented by the general formula (1) or (2) of the present invention traps dissolved silver in a silver halide photographic light-sensitive material and traps it on the light-sensitive material or in a processing solution for a silver halide photographic light-sensitive material. Has the function of preventing the generation of silver stains. Similarly,
The compound represented by the general formula (3) or (4) of the present invention maintains the effect of preventing silver stain in the processing solution for a silver halide photographic light-sensitive material and exhibits an excellent long-term storage property. Therefore, rapid development processing becomes possible.

【0038】本発明で用いられる写真感光材料としては
一般に用いられる構成のものを用いることができる。
As the photographic light-sensitive material used in the present invention, those having a constitution generally used can be used.

【0039】写真感光材料は一般にハロゲン化銀写真乳
剤層を有する。本発明のハロゲン化銀写真乳剤層には各
種写真用添加剤としてリサーチ・ディスクロージャー
(RD)−17643号、RD−18716号(197
9年11月)、及びRD−308119号(1989年
12月)中に記載されている各種化合物を添加すること
ができる。
The photographic light-sensitive material generally has a silver halide photographic emulsion layer. In the silver halide photographic emulsion layer of the present invention, Research Disclosure (RD) -17643 and RD-18716 (197) are used as various photographic additives.
(November 9) and RD-308119 (December 1989).

【0040】本発明の写真感光材料で用いられる支持体
としては、前出のリサーチ・ディスクロージャー(R
D)−17643号、RD−18716号(1979年
11月)、及びRD−308119号(1989年12
月)中に記載されているものが挙げられる。適当な支持
体としてはプラスティックフィルムなどで、支持体表面
は塗布層の接着性をよくするために下引き層を設けたり
コロナ放電や紫外線照射などが施されてもよい。
As the support used in the photographic light-sensitive material of the present invention, the aforementioned Research Disclosure (R)
D) -17643, RD-18716 (November 1979), and RD-308119 (Dec. 1989)
Month). A suitable support may be a plastic film or the like, and the support surface may be provided with an undercoat layer to improve the adhesiveness of the coating layer, or may be subjected to corona discharge or ultraviolet irradiation.

【0041】本発明の写真感光材料には、他にも必要に
応じてアンチハレーション層、中間層、フィルター層、
バッキング層などを設けてもよい。
The photographic material of the present invention may further comprise an antihalation layer, an intermediate layer, a filter layer,
A backing layer or the like may be provided.

【0042】本発明の写真感光材料の処理は、例えば前
出RD−17643号、RD−308119号に記載さ
れているような処理液による処理がなされてよい。
The processing of the photographic light-sensitive material of the present invention may be performed by using a processing solution as described in, for example, RD-17643 and RD-308119.

【0043】現像液としては一般に用いられる組成のも
のを用いることができる。現像液中の現像剤としては、
ジヒドロキシベンゼン類、3−ピラゾリドン類を単独、
若しくは組み合わせて用いることができる。また、本発
明で用いられる現像液には、実質的にジヒドロキシベン
ゼン類を含まなくともよい。更に、現像液中には必要に
応じて、公知の以下のような添加剤を用いることができ
る。即ち、保恒剤、アルカリ剤、pH緩衝剤、カブリ防
止剤、硬膜剤、増感剤、キレート剤、現像促進剤、界面
活性剤、消泡剤、色調剤、溶解助剤、粘性付与剤などで
ある。現像液のpHは8.5〜12.0に調整されるこ
とが好ましく、更に9.0〜10.9に調整されること
が特に好ましい。
As the developer, those having a commonly used composition can be used. As the developer in the developer,
Dihydroxybenzenes and 3-pyrazolidones alone,
Alternatively, they can be used in combination. The developer used in the present invention may not substantially contain dihydroxybenzenes. Further, the following known additives can be used in the developer, if necessary. That is, preservatives, alkaline agents, pH buffers, antifoggants, hardeners, sensitizers, chelating agents, development accelerators, surfactants, defoamers, colorants, dissolution aids, viscosity-imparting agents And so on. The pH of the developer is preferably adjusted to 8.5 to 12.0, and more preferably adjusted to 9.0 to 10.9.

【0044】定着液としては一般に用いられる組成のも
のを用いることができる。定着液は一般に定着剤とその
他の成分から成る水溶液であり、pHは通常3.8〜
5.8である。定着剤としては一般に定着剤として知ら
れているものを用いることができる。定着液には必要に
応じて硬膜剤、保恒剤、pH緩衝剤、pH調整剤、キレ
ート剤等の化合物を添加することができる。
As the fixing solution, those having a commonly used composition can be used. The fixing solution is generally an aqueous solution comprising a fixing agent and other components, and has a pH of usually 3.8 to 3.8.
5.8. As the fixing agent, those generally known as fixing agents can be used. If necessary, compounds such as a hardening agent, a preservative, a pH buffer, a pH adjuster, and a chelating agent can be added to the fixing solution.

【0045】現像液や定着液、更にその他の処理液(安
定化液など)等の母液及び補充液としては、使用液或い
は濃縮液を直前に希釈したものを供給するのが普通であ
る。母液や補充液のストックは使用液或いは濃縮液、粘
度の高い半練り状態の粘稠液体の形でもよいし、固体成
分の単体や混合物を使用時に溶解する方法でもよい。混
合物を用いる場合、互いに反応しにくい成分を隣接させ
て層状にパッキングした上で真空包装したものを使用時
に開封して溶解する方式や、錠剤成形する方式を用いる
ことができる。
As a mother liquor and a replenisher such as a developing solution, a fixing solution, and other processing solutions (such as a stabilizing solution), it is usual to supply a working solution or a concentrated solution diluted immediately before. The stock of the mother liquor and the replenisher may be in the form of a working solution, a concentrated solution, a viscous liquid in a semi-kneaded state having a high viscosity, or a method of dissolving a simple substance or a mixture of solid components at the time of use. When a mixture is used, a method in which components that are difficult to react with each other are adjacently packed in layers and then vacuum-packaged, and then opened and dissolved at the time of use, or a method of tableting can be used.

【0046】現像処理に関しては、現像温度を20〜5
0℃の通常の温度範囲に設定することができる。本発明
の写真感光材料は自動現像機を用いて処理されることが
好ましい。その際に写真感光材料の面積に比例した一定
量の現像液及び定着液を補充しながら処理される。その
現像補充量及び定着補充量は、廃液量を少なくするため
に1m2当たり330ml以下である。好ましくは1m2
当たり現像補充量60〜260mlであり、定着補充量
60〜330mlである。
Regarding the development processing, the development temperature is set to 20 to 5
It can be set to the normal temperature range of 0 ° C. The photographic material of the present invention is preferably processed using an automatic processor. At this time, processing is performed while replenishing a fixed amount of a developing solution and a fixing solution in proportion to the area of the photographic light-sensitive material. The development replenishment amount and the fixing replenishment amount are not more than 330 ml per 1 m 2 in order to reduce the amount of waste liquid. Preferably 1 m 2
The replenishment amount per development is 60 to 260 ml, and the replenishment amount for fixing is 60 to 330 ml.

【0047】本発明は現像時間短縮の要望から自動現像
機を用いて処理するときにフィルム先端が自動現像機に
挿入されてから乾燥ゾーンから出てくるまでの全処理時
間(Dry to Dry)が10〜40秒であること
が好ましい。ここでいう全処理時間とは写真感光材料を
処理するのに必要な全工程時間を含み、具体的には処理
に必要な、例えば現像、定着、漂白、水洗、安定化処
理、乾燥等の工程の時間を全て含んだ時間、つまりDr
y to Dryの時間である。全処理時間が10秒未
満では減感、軟調化等で満足な写真性能が得られない。
更に好ましくは全処理時間(Dry to Dry)が
20〜40秒である。
According to the present invention, the total processing time (Dry to Dry) from the insertion of the leading end of the film into the automatic developing machine until it comes out of the drying zone when processing using the automatic developing machine due to the demand for shortening the developing time is reduced. It is preferably 10 to 40 seconds. The term "total processing time" as used herein includes the total process time required for processing a photographic light-sensitive material, and specifically, for example, steps such as development, fixing, bleaching, washing, stabilizing processing, and drying required for processing. Time including all the time of, that is, Dr
It is the time of y to Dry. If the total processing time is less than 10 seconds, satisfactory photographic performance cannot be obtained due to desensitization and softening.
More preferably, the total processing time (Dry to Dry) is 20 to 40 seconds.

【0048】[0048]

【実施例】次に本発明を実施例により詳細に説明する
が、本発明はこれらの実施例により限定されるものでは
ない。
Next, the present invention will be described in detail with reference to examples, but the present invention is not limited to these examples.

【0049】実施例1 下引き処理したポリエチレンテレフタレートに8W/
(m2・min)のエネルギーでコロナ放電した後下記
構成の帯電防止液を、下記の付量になる様に30m/m
inの速さでロールフィットコーティングパン及びエア
ーナイフを使用して塗布した。
Example 1 8 W /
After the corona discharge at an energy of (m 2 · min), the antistatic liquid having the following composition was applied at 30 m / m so that the following amount was applied.
The coating was performed at a speed of in using a roll fit coating pan and an air knife.

【0050】(導電性層を有する支持体の調製)下引き
処理した厚さ100μmのポリエチレンテレフタレート
にコロナ放電した後、下記構成の帯電防止液を、下記の
付量になる様に70m/minの速さでロールフィット
コーティングパン及びエアーナイフを使用して塗布し
た。
(Preparation of Support Having Conductive Layer) After corona discharge into a 100 μm-thick undertreated polyethylene terephthalate, an antistatic solution having the following composition was applied at a rate of 70 m / min so that the following amount was applied. The coating was performed at a speed using a roll-fit coating pan and an air knife.

【0051】 水溶性導電性ポリマー P−1 0.6g/m2 疎水性ポリマー粒子 P−2 0.4g/m2 ポリエチレンオキサイド化合物 Ao−1 0.06g/m2 硬膜剤E−1 0.2g/m2 これを90℃、2分間乾燥し、140℃、90秒間熱処
理した。この導電性層を支持体の片側に塗布したものを
調製した。
Water-soluble conductive polymer P-1 0.6 g / m 2 Hydrophobic polymer particles P-2 0.4 g / m 2 Polyethylene oxide compound Ao-1 0.06 g / m 2 Hardener E-10 2 g / m 2 which 90 ° C., dried for 2 minutes, 140 ° C., and heat treated for 90 seconds. This conductive layer was prepared by applying it on one side of a support.

【0052】[0052]

【化17】 Embedded image

【0053】(ハロゲン化銀乳剤の調製)同時混合法を
用いて塩沃臭化銀(塩化銀62モル%、沃化銀化0.5
モル%他は臭化銀)乳剤を調製した。
(Preparation of silver halide emulsion) Silver chloroiodobromide (62 mol% of silver chloride, silver iodide 0.5
Mol%, etc. silver bromide) emulsion was prepared.

【0054】なお、最終到達平均粒径の5%が形成され
てから最終到達平均粒径に至るまでの混合工程時にヘキ
サブロモロジウム酸カリウム塩とヘキサクロロイリジウ
ム酸カリウムを、それぞれ銀1モル当たり8×10-8
ルと8×10-7モル添加した。
During the mixing step from the formation of 5% of the final attained average particle size to the final attained average particle size, potassium hexabromorhodate and potassium hexachloroiridate were each added in an amount of 8 × per mole of silver. 10 -8 mol and 8 × 10 -7 mol were added.

【0055】得られた乳剤をフェニルイソシアナートで
処理した変性ゼラチンを用いて通常のフロキュレーショ
ン法で脱塩してからゼラチン中に分散し、防ばい剤とし
て下記の〔A〕、〔B〕及び〔C〕を加え平均粒径0.
30μmの立方体単分散粒子(変動係数10%)からな
る乳剤を得た。
The obtained emulsion was desalted by a conventional flocculation method using a modified gelatin treated with phenyl isocyanate, and then dispersed in gelatin. The following emulsions [A] and [B] And [C] were added, and the average particle size was 0.1.
An emulsion comprising 30 μm cubic monodisperse grains (coefficient of variation 10%) was obtained.

【0056】[0056]

【化18】 Embedded image

【0057】この乳剤にクエン酸と塩化ナトリウム及び
1−フェニル−5−メルカプトテトラゾールを加えた
後、塩化金酸とチオ硫酸ナトリウムを加えて60℃で化
学熟成し最高感度に達してから、4−ヒドロキシ−6−
メチル−1,3,3a,7−テトラザインデンを銀1モ
ル当たり1g添加して熟成を停止した後、ハロゲン化銀
1モル当たり臭化カリウム600mg及び下記構造SD
−1の増感色素を150mg添加した。
After adding citric acid and sodium chloride and 1-phenyl-5-mercaptotetrazole to this emulsion, adding chloroauric acid and sodium thiosulfate and chemically ripening at 60 ° C. Hydroxy-6-
After ripening was stopped by adding 1 g of methyl-1,3,3a, 7-tetrazaindene per mol of silver, 600 mg of potassium bromide per mol of silver halide and the following structure SD
The sensitizing dye of -1 was added in an amount of 150 mg.

【0058】(乳剤塗布液の調製)この乳剤にハロゲン
化銀1モル当りハイドロキノンを4g、下記構造のポリ
マーラテックスP−3を15g、抑制剤ST−1を15
0mg、スチレン−マレイン酸重合体を2g、1Nの水
酸化ナトリウム溶液、下記構造S−1を1.5g及び塗
布助剤としてサポニンと硬膜剤として2,4−ジクロル
−6−ヒドロキシ−1,3,5−トリアジンのナトリウ
ム塩を添加した。
(Preparation of Emulsion Coating Solution) 4 g of hydroquinone, 15 g of polymer latex P-3 having the following structure, and 15 g of inhibitor ST-1 were added to 1 mol of silver halide per emulsion.
0 mg, 2 g of styrene-maleic acid polymer, 1 g of 1N sodium hydroxide solution, 1.5 g of the following structure S-1, saponin as a coating aid and 2,4-dichloro-6-hydroxy-1, as a hardener. The sodium salt of 3,5-triazine was added.

【0059】(乳剤保護膜層塗布液の調製)1m2当た
り、ゼラチン1.1gを含む水溶液に重亜硫酸ナトリウ
ムのホルマリン付加物を1mg、1−フェニル−4−ヒ
ドロキシメチル−3−ピラゾリドンを5.5mg、平均
粒径3μm及び平均粒径8μmの単分散シリカをそれぞ
れ15mgずつ塗布助剤として下記構造S−2とクエン
酸を添加し、更に硬膜剤としてホルマリンを添加した。
又、フッ素系の界面活性剤FA−1を塗布量が3×10
-6モル/m2となるように添加した。更に、表1に示す
ように、本発明の一般式(1)又は(2)で表される化
合物などを0.1g/m2になるように加えた。
(Preparation of Coating Solution for Emulsion Protective Layer) Per 1 m 2 , 1 mg of formalin adduct of sodium bisulfite and 1-phenyl-4-hydroxymethyl-3-pyrazolidone were added to an aqueous solution containing 1.1 g of gelatin. 15 mg each of 5 mg, monodisperse silica having an average particle diameter of 3 μm and an average particle diameter of 8 μm was added to the following structure S-2 and citric acid as coating aids, and formalin was further added as a hardening agent.
Further, the coating amount of the fluorine-based surfactant FA-1 was 3 × 10
-6 mol / m 2 . Furthermore, as shown in Table 1, the compound represented by the general formula (1) or (2) of the present invention was added so as to be 0.1 g / m 2 .

【0060】(バッキング層塗布液の調製)1m2当た
り、ゼラチン2.3gを含む水溶液に、下記水溶性染料
化合物−1を100mg、同−2を25mg、同−3を
100mg、ポリマーラテックスP−1を350mg、
スチレン−マレイン酸重合体を60mg、コロイダルシ
リカを150mg、〔A〕、〔B〕、〔C〕の混合物、
塗布助剤としてドデシルベンゼンスルホン酸ソーダ、硬
膜剤としてグリオキザール及びE−2を55mg添加し
攪拌した。
(Preparation of Backing Layer Coating Solution) In an aqueous solution containing 2.3 g of gelatin per m 2 , 100 mg of the following water-soluble dye compound-1, 25 mg of the same water-soluble dye, 100 mg of the same water-soluble dye compound, 100 mg of the polymer latex P- 350 mg of 1
Styrene-maleic acid polymer 60 mg, colloidal silica 150 mg, a mixture of [A], [B], [C],
Sodium dodecylbenzenesulfonate as a coating aid and 55 mg of glyoxal and E-2 as a hardener were added and stirred.

【0061】[0061]

【化19】 Embedded image

【0062】[0062]

【化20】 Embedded image

【0063】(バッキング層保護膜層塗布液の調製)1
2当たり、ゼラチン0.7gを含む水溶液に、S−2
を7mg、平均粒径5.5μmの単分散ポリメチルメタ
アクリレートの分散物、〔A〕、〔B〕、〔C〕の混合
物、スチレン−マレイン酸重合体を添加し攪拌し、更に
硬膜剤としてグリオキザール及び2,4−ジクロル−6
−ヒドロキシ−1,3,5−トリアジンのナトリウム塩
を添加した。
(Preparation of Backing Layer Protective Layer Coating Solution)
per m 2, in an aqueous solution containing gelatin 0.7 g, S-2
And a dispersion of monodispersed polymethyl methacrylate having an average particle size of 5.5 μm, a mixture of [A], [B], and [C], and a styrene-maleic acid polymer, followed by stirring. As glyoxal and 2,4-dichloro-6
The sodium salt of -hydroxy-1,3,5-triazine was added.

【0064】(試料の作成)上記帯電防止層を有するポ
リエチレンテレフタレートフィルム支持体上の片側に1
5W/(m2・min)のエネルギーでコロナ放電した
後、上記帯電防止層を有する側に以上のようにして調製
したバッキング層塗布液及びバッキング層保護膜層塗布
液を塗布した。また支持体上の片側に15W/(m2
min)のエネルギーでコロナ放電した後、乳剤層及び
乳剤保護膜層を塗布した。尚乳剤層は銀量4.0mg/
2、ゼラチン量1.7mg/m2になるように塗布、乾
燥した。
(Preparation of Sample) One side of a polyethylene terephthalate film support having the above antistatic layer was
After a corona discharge at an energy of 5 W / (m 2 · min), the backing layer coating solution and the backing layer protective film layer coating solution prepared as described above were applied to the side having the antistatic layer. In addition, 15W / (m 2 ·
min), and an emulsion layer and an emulsion protective film layer were applied. The emulsion layer had a silver content of 4.0 mg /
m 2 and gelatin amount 1.7 mg / m 2 were applied and dried.

【0065】次いで下記の現像液及び定着液を用い製版
自動現像機GQ・26SR(コニカ製)にて下記条件で
現像処理した。
Then, development processing was carried out under the following conditions using an automatic plate making machine GQ.26SR (manufactured by Konica) using the following developing solution and fixing solution.

【0066】〈処理条件〉処理条件は以下の通りであ
る。
<Processing conditions> The processing conditions are as follows.

【0067】 〔現像液処方〕 (組成A) 純水 150ml エチレンジアミン四酢酸二ナトリウム塩 2g ジエチレングリコール 50g 亜硫酸カリウム(55%W/V水溶液) 130ml 炭酸カリウム 50g ハイドロキノン 15g 5−メチルベンゾトリアゾール 200mg 本発明の一般式(3)又は(4)の化合物(構造単位と
して)又は 比較化合物(表1に示す) 1.0×10-3モル 水酸化カリウム使用液のpHを10.5にする量 臭化カリウム 4.5g (組成B) 純水 3ml ジエチレングリコール 50g エチレンジアミン四酢酸二ナトリウム塩 25mg 酢酸(90%水溶液) 0.3ml 5−ニトロインダゾール 110mg 1−フェニル−3−ピラゾリドン 500mg 現像液の使用時に水500ml中に上記組成A、組成B
の順に溶かし、1lに仕上げて用いた。
[Developer Solution Formulation] (Composition A) Pure water 150 ml Ethylenediaminetetraacetic acid disodium salt 2 g Diethylene glycol 50 g Potassium sulfite (55% W / V aqueous solution) 130 ml Potassium carbonate 50 g Hydroquinone 15 g 5-methylbenzotriazole 200 mg General of the present invention Compound of formula (3) or (4) (as a structural unit) or Comparative compound (shown in Table 1) 1.0 × 10 −3 mol Amount for adjusting pH of potassium hydroxide solution to 10.5 Potassium bromide 4 0.5 g (composition B) pure water 3 ml diethylene glycol 50 g ethylenediaminetetraacetic acid disodium salt 25 mg acetic acid (90% aqueous solution) 0.3 ml 5-nitroindazole 110 mg 1-phenyl-3-pyrazolidone 500 mg Composition A, set B
And finished to 1 l before use.

【0068】 〔定着液処方〕 (組成A) チオ硫酸アンモニウム(72.5%W/V水溶液) 230ml 亜硫酸ナトリウム 9.5g 酢酸ナトリウム・3水塩 28g 硼酸 6.7g クエン酸ナトリウム・2水塩 2g 酢酸(90%W/W水溶液)使用液のpHを4.7にする量 (組成B) 純水 17ml 硫酸(50%W/W水溶液) 2.5g 硫酸アルミニウム(Al23換算含量が8.1%W/W水溶液) 21g 定着液の使用時に水500ml中に上記組成A、組成B
の順に溶かし、1lに仕上げて用いた。
[Composition of Fixing Solution] (Composition A) Ammonium thiosulfate (72.5% W / V aqueous solution) 230 ml Sodium sulfite 9.5 g Sodium acetate trihydrate 28 g Boric acid 6.7 g Sodium citrate dihydrate 2 g Acetic acid (90% W / W aqueous solution) Amount for adjusting the pH of the working solution to 4.7 (Composition B) Pure water 17 ml Sulfuric acid (50% W / W aqueous solution) 2.5 g Aluminum sulfate (Al 2 O 3 equivalent content: 8. (1% W / W aqueous solution) 21 g When the fixing solution is used, the above composition A and composition B are mixed in 500 ml of water.
And finished to 1 l before use.

【0069】〔現像処理条件〕 工程 温度 時間 現像 38℃ 12秒 定着 35℃ 10秒 水洗 常温 10秒 乾燥 50℃ 13秒 合計 45秒 各工程時間は次工程までのいわゆるワタリ搬送時間も含
む。
[Development Processing Conditions] Step Temperature Time Developing 38 ° C. 12 seconds Fixing 35 ° C. 10 seconds Rinse at room temperature 10 seconds Drying 50 ° C. 13 seconds 45 seconds in total Each process time includes a so-called wading transport time up to the next process.

【0070】補充液は現像液及び定着液の組成と同一の
ものを使用し、現像250cc/m2定着400cc/
2の割合で補充しながら試料を30m2処理した。
The replenisher has the same composition as that of the developer and the fixer, and has a development of 250 cc / m 2 and a fixation of 400 cc / m 2.
The sample was treated for 30 m 2 with replenishment at a rate of m 2 .

【0071】評価は、下記のように行い結果を表1に示
す。
The evaluation was performed as follows, and the results are shown in Table 1.

【0072】現像汚れ:処理後の銀汚れの有無を調べる
ために3.5×12cmのフィルム片を未露光で処理し
てフィルム表面の汚れを目視観察した。現像汚れの評価
は5段階評価とし、汚れの最も酷いものをランク1と
し、汚れのないものをランク5とした。ランク3未満で
は実用上許容できない状態である。
Developing stain: A 3.5 × 12 cm film piece was treated without exposure to check for the presence of silver stain after processing, and the stain on the film surface was visually observed. The development stain was evaluated on a five-point scale, with the worst stain being ranked 1 and the clean one being ranked 5. If the rank is less than 3, the state is not practically acceptable.

【0073】現像速度:He−Neレーザで10-6秒間
露光した後、前記条件で、現像処理した時、試験No.
1を100とし、相対感度で表した。
Developing speed: After exposing for 10 -6 seconds with a He-Ne laser, and developing under the above conditions, the test No.
1 was set to 100 and expressed by relative sensitivity.

【0074】現像液の保存性:調合した現像液をポリエ
チレン包装材料に詰め60℃20日間加熱処理をした。
加熱処理後、銀汚れ試験を行ない5段階表を行なった。
汚れの最もひどいのをランク1とし、汚れのないものを
ランク5とした。ランク5に近いほど現像液が加熱され
ても銀汚れの防止効果が消失していないことを意味す
る。ランク3未満では実用上許容できない状態である。
Preservability of developer: The prepared developer was filled in a polyethylene packaging material and heated at 60 ° C. for 20 days.
After the heat treatment, a silver stain test was performed, and a five-step table was performed.
The worst dirt was given a rank of 1, and the clean one was given a rank of 5. The closer to rank 5, the more the effect of preventing silver contamination is not lost even when the developer is heated. If the rank is less than 3, the state is not practically acceptable.

【0075】定着速度:本発明の感光材料を30m2
理したときの処理液を用いて、未露光の感光材料試料が
透明になる時間(秒)を測定した。試料No.1の時間
を100として相対速度で表し、結果を表1に示す。
Fixing speed: Using the processing solution obtained by processing the light-sensitive material of the present invention by 30 m 2 , the time (second) until the unexposed light-sensitive material sample became transparent was measured. Sample No. The time of 1 is expressed as a relative speed with 100 as the time, and the results are shown in Table 1.

【0076】[0076]

【表1】 [Table 1]

【0077】表1から明らかなように、本発明の化合物
を添加した写真感材を用いた試験5〜7及び11〜16
は殆ど現像汚れがなく、現像速度を低下させることがな
いことがわかった。更に、本発明の化合物を添加した写
真感材用現像液を用いた試験8〜10及び17、18
は、現像汚れが殆どなく、現像速度を低下させることな
く、かつ現像液の保存性も良好であることがわかった。
更に、本発明の化合物を写真感材と写真感材用現像液の
両方に用いた試験19及び20の場合も現像汚れが殆ど
なく、かつ現像液の保存性も良好であることがわかっ
た。更に、本発明のの化合物を添加した写真感材を用い
た試験5〜7、11〜16、19及び20は定着能も高
いことがわかる。
As is clear from Table 1, Tests 5 to 7 and 11 to 16 using photographic light-sensitive materials to which the compounds of the present invention were added.
Showed almost no development stains and did not lower the development speed. Further, Tests 8 to 10 and 17, 18 using a developer for a photographic light-sensitive material to which the compound of the present invention was added.
Showed that there was almost no development stain, the developing speed was not reduced, and the storage stability of the developer was good.
Further, it was also found that Tests 19 and 20 in which the compound of the present invention was used for both a photographic light-sensitive material and a developer for a photographic light-sensitive material showed almost no development stains and good storage stability of the developer. Further, it can be seen that Tests 5 to 7, 11 to 16, 19 and 20 using the photographic light-sensitive material to which the compound of the present invention was added also had high fixing ability.

【0078】実施例2 《感光材料の調製》 〈種乳剤−1の調製〉下記のようにして種乳剤−1を調
製した。
Example 2 << Preparation of photosensitive material >><Preparation of seed emulsion-1> Seed emulsion-1 was prepared as follows.

【0079】 A1 オセインゼラチン 24.2g 水 9657ml S−5(10%エタノール水溶液) 6.78ml 臭化カリウム 10.8g 10%硝酸 114ml B1 2.5N 硝酸銀水溶 2825ml C1 臭化カリウム 841g 水で 2825ml D1 1.75N 臭化カリウム水溶液 下記銀電位制御量 42℃で特公昭58−58288号、同58−5828
9号に示される混合攪拌機を用いて溶液A1に溶液B1
及び溶液C1の各々464.3mlを同時混合法により
1.5分を要して添加し、核形成を行った。
A1 ossein gelatin 24.2 g water 9657 ml S-5 (10% ethanol aqueous solution) 6.78 ml potassium bromide 10.8 g 10% nitric acid 114 ml B1 2.5N silver nitrate aqueous solution 2825 ml C1 potassium bromide 841 g water 2825 ml D1 1.75N Potassium bromide aqueous solution The following silver potential control amount: 42 ° C, JP-B-58-58288 and 58-5828
The solution B1 was added to the solution A1 using the mixing stirrer shown in No. 9.
Then, 464.3 ml of each of the solution C1 and the solution C1 were added by the simultaneous mixing method over 1.5 minutes to form nuclei.

【0080】溶液B1及び溶液C1の添加を停止した
後、60分の時間を要して溶液A1の温度を60℃に上
昇させ、3%KOHでpHを5.0に合わせた後、再び
溶液B1と溶液C1を同時混合法により、各々55.4
ml/minの流量で42分間添加した。この42℃か
ら60℃への昇温及び溶液B1、C1による再同時混合
の間の銀電位(飽和銀−塩化銀電極を比較電極として銀
イオン選択電極で測定)を溶液D1を用いてそれぞれ+
8mv及び+16mvになるよう制御した。
After stopping the addition of the solution B1 and the solution C1, it takes 60 minutes to raise the temperature of the solution A1 to 60 ° C., adjust the pH to 5.0 with 3% KOH, and then again add the solution. The B1 and the solution C1 were each mixed with 55.4 by a simultaneous mixing method.
It was added at a flow rate of ml / min for 42 minutes. The silver potential (measured with a silver ion selective electrode using a saturated silver-silver chloride electrode as a reference electrode) during the temperature increase from 42 ° C. to 60 ° C. and the re-simultaneous mixing with the solutions B1 and C1 was measured using the solution D1.
It controlled so that it might be set to 8 mv and +16 mv.

【0081】添加終了後3%KOHによってpHを6に
合わせ直ちに脱塩、水洗を行った。この種乳剤はハロゲ
ン化銀粒子の全投影面積の90%以上が最大隣接辺比が
1.0〜2.0の六角平板粒子よりなり、六角平板粒子
の平均厚さは0.064μm、平均粒径(円直径換算)
は0.595μmであることを電子顕微鏡にて確認し
た。又、厚さの変動係数は40%、双晶面間距離の変動
係数は42%であった。
After the addition was completed, the pH was adjusted to 6 with 3% KOH, and immediately, desalting and washing were performed. In this seed emulsion, 90% or more of the total projected area of silver halide grains is composed of hexagonal tabular grains having a maximum adjacent side ratio of 1.0 to 2.0. The average thickness of the hexagonal tabular grains is 0.064 μm, and the average grain size is 0.064 μm. Diameter (converted to circle diameter)
Was confirmed to be 0.595 μm by an electron microscope. The variation coefficient of the thickness was 40%, and the variation coefficient of the distance between twin planes was 42%.

【0082】〈Em−1の調製〉種乳剤−1と以下に示
す4種の溶液を用い、平板状ハロゲン化銀乳剤Em−1
を調製した。
<Preparation of Em-1> A tabular silver halide emulsion Em-1 was prepared using Seed Emulsion-1 and the following four kinds of solutions.
Was prepared.

【0083】 A2 オセインゼラチン 34.03g S−5(10%エタノール水溶液) 2.25ml 種乳剤−1 1.218モル相当 水で 3150mlに仕上げる B2 臭化カリウム 1734g 水で 3644mlに仕上げる C2 硝酸銀 2478g 水で 4165mlに仕上げる D2 3重量%のゼラチンと、沃化銀粒子(平均粒径0.05μ) から成る微粒子乳剤(*) 0.080モル相当 *0.06モルの沃化カリウムを含む5.0重量%のゼラチン水溶液6.64リ ットルに、7.06モルの硝酸銀と、7.06モルの沃化カリウムを含む水溶液 それぞれ2リットルを、10分間かけて添加した。微粒子形成中のpHは硝酸を 用いて2.0に、温度は40℃に制御した。粒子形成後に、炭酸ナトリウム水溶 液を用いてpHを6.0に調整した。A2 Ossein gelatin 34.03 g S-5 (10% aqueous ethanol solution) 2.25 ml Seed emulsion-1 1.218 mol equivalent Equivalent to 3150 ml with water B2 1734 g potassium bromide Equivalent to 3644 ml with water C2 Silver nitrate 2478 g water Fine grain emulsion composed of 3% by weight of D2 gelatin and silver iodide grains (average grain size: 0.05μ) (*) Equivalent to 0.080 mol * 5.0 containing 0.06 mol of potassium iodide To 6.64 liters of a weight percent aqueous gelatin solution, 2 liters of an aqueous solution containing 7.06 mol of silver nitrate and 7.06 mol of potassium iodide were added over 10 minutes. During the formation of the fine particles, the pH was controlled at 2.0 using nitric acid, and the temperature was controlled at 40 ° C. After the formation of the particles, the pH was adjusted to 6.0 using an aqueous solution of sodium carbonate.

【0084】反応容器内で溶液A2を60℃に保ちなが
ら激しく攪拌し、そこに溶液B2の一部と溶液C2の一
部及び溶液D2の半分量を5分かけて同時混合法にて添
加し、その後引き続き溶液B2と溶液C2の残量の半分
量を37分かけて添加し、また引き続き溶液B2の一部
と溶液C2の一部及び溶液D2の残り全量を15分かけ
て添加し、最後に溶液B2とC2の残り全量を33分か
けて添加した。この間、pHは5.8に、pAgは、
8.8に終始保った。ここで、溶液B2と溶液C2の添
加速度は臨界成長速度に見合ったように時間に対して関
数様に変化させた。
In the reaction vessel, the solution A2 was vigorously stirred while keeping it at 60 ° C., and a part of the solution B2, a part of the solution C2 and half of the solution D2 were added thereto by a double jet method over 5 minutes. Then, half of the remaining amount of the solution B2 and the solution C2 are added over a period of 37 minutes, and a part of the solution B2, a part of the solution C2, and the entire remaining amount of the solution D2 are added over 15 minutes. The total amount of the remaining solutions B2 and C2 was added thereto over 33 minutes. During this time, the pH was 5.8 and the pAg was
It was kept at 8.8 throughout. Here, the addition rates of the solution B2 and the solution C2 were changed as a function of time in accordance with the critical growth rate.

【0085】更に、上記溶液D2を全銀量に対して0.
15モル%相当添加してハロゲン置換を行った。
Further, the solution D2 was added at a concentration of 0.
Halogen substitution was performed by adding 15 mol%.

【0086】添加終了後、この乳剤を40℃に冷却し、
凝集高分子剤としてフェニルカルバモイル基で変性され
た(置換率90%)変性ゼラチン13.8%(重量)水
溶液1800mlを添加し、3分間攪拌した。その後、
酢酸56%(重量)水溶液を添加して、乳剤のpHを
4.6に調整し、3分間攪拌した後、20分間静置さ
せ、デカンテーションにより上澄み液を排水した。その
後、40℃の蒸留水9.0lを加え、攪拌静置後上澄み
液を排水し、更に蒸留水11.25lを加え、攪拌静置
後、上澄み液を排水した。続いて、ゼラチン水溶液と炭
酸ナトリウム10%(重量)水溶液を加えて、pHが
5.80に成るように調整し、50℃で30分間攪拌
し、再分散した。再分散後40℃にてpHを5.80、
pAgを8.06に調整した。
After completion of the addition, the emulsion was cooled to 40 ° C.
1800 ml of an aqueous solution of 13.8% (by weight) of denatured gelatin modified with a phenylcarbamoyl group (substitution rate 90%) was added as an aggregating polymer agent, and the mixture was stirred for 3 minutes. afterwards,
A 56% (by weight) aqueous solution of acetic acid was added to adjust the pH of the emulsion to 4.6. After stirring for 3 minutes, the mixture was allowed to stand for 20 minutes, and the supernatant was drained by decantation. Thereafter, 9.0 l of distilled water at 40 ° C. was added, and after stirring and standing, the supernatant was drained. Further, 11.25 l of distilled water was added, and after stirring and standing, the supernatant was drained. Subsequently, an aqueous solution of gelatin and a 10% (by weight) aqueous solution of sodium carbonate were added to adjust the pH to 5.80, followed by stirring at 50 ° C. for 30 minutes to redisperse. After redispersion, the pH was 5.80 at 40 ° C.,
The pAg was adjusted to 8.06.

【0087】得られたハロゲン化銀乳剤を電子顕微鏡観
察したところ、平均粒径1.11μm、平均厚さ0.2
5μm、平均アスペクト比約4.5、粒径分布の広さ1
8.1%の平板状ハロゲン化銀粒子であった。また、双
晶面間距離の平均は0.020μmであり、双晶面間距
離と厚さの比が5以上の粒子が全平板状ハロゲン化銀粒
子の97%(個数)、10以上の粒子が49%、15以
上の粒子が17%を占めていた。
When the obtained silver halide emulsion was observed with an electron microscope, the average grain size was 1.11 μm and the average thickness was 0.2.
5 μm, average aspect ratio about 4.5, width of particle size distribution 1
It was 8.1% tabular silver halide grains. The average of the distance between twin planes was 0.020 μm, and the grains having a ratio of the distance between twin planes to the thickness of 5 or more accounted for 97% (number) of all tabular silver halide grains and 10 or more grains. Occupied 49%, and 15% or more of the particles occupied 17%.

【0088】次に上記の乳剤(Em−1)を60℃にし
た後に、分光増感色素の所定量を、固体微粒子状の分散
物として添加10分後に、アデニン、チオシアン酸アン
モニウム、塩化金酸及びチオ硫酸ナトリウムの混合水溶
液及びトリフェニルフォスフィンセレナイドの分散液を
加え、更に30分後に沃化銀微粒子乳剤を加え、総計2
時間の熟成を施した。熟成終了時に安定剤として4−ヒ
ドロキシ−6−メチル−1,3,3a,7−テトラザイ
ンデン(TAI)の所定量を添加した。
Next, after the above emulsion (Em-1) was heated to 60 ° C., a predetermined amount of a spectral sensitizing dye was added as a dispersion of solid fine particles, and 10 minutes after addition, adenine, ammonium thiocyanate, chloroauric acid were added. And a dispersion of triphenylphosphine selenide and a silver iodide fine grain emulsion were further added 30 minutes later.
Aged for hours. At the end of ripening, a predetermined amount of 4-hydroxy-6-methyl-1,3,3a, 7-tetrazaindene (TAI) was added as a stabilizer.

【0089】尚、上記の添加剤とその添加量(AgX1
モル当たり)を下記に示す。
The above additives and their amounts (AgX1
Per mole) is shown below.

【0090】 5,5′−ジクロロ−9−エチル−3,3′−ジ−(スルホプロピル) −オキサカルボシアニンナトリウム塩無水物 400mg 5,5′−ジ−(ブトキシカルボニル)−3,3′−ジ−(4 −スルホブチル)−ベンゾイミダゾロカルボシアニンナトリウム 塩無水和物 4.0mg アデニン 15mg チオシアン酸カリウム 95mg 塩化金酸 2.5mg チオ硫酸ナトリウム 2.0mg トリフェニルフォスフィンセレナイド 0.2mg 沃化銀微粒子 280mg 4−ヒドロキシ−6−メチル−1,3,3a,7−テトラザインデン (TAI) 500mg 分光増感色素の固体微粒子状分散物は特開平5−297
496号に記載の方法に準じた方法によって調製した。
即ち、分光増感色素の所定量を予め27℃に調温した水
に加え高速攪拌機(ディゾルバー)で3,500rpm
にて30〜120分間にわたって攪拌することによって
得た。
5,5′-dichloro-9-ethyl-3,3′-di- (sulfopropyl) -oxacarbocyanine sodium salt anhydrous 400 mg 5,5′-di- (butoxycarbonyl) -3,3 ′ -Di- (4-sulfobutyl) -benzimidazolocarbocyanine sodium salt anhydrous 4.0 mg adenine 15 mg potassium thiocyanate 95 mg chloroauric acid 2.5 mg sodium thiosulfate 2.0 mg triphenylphosphine selenide 0.2 mg iodine Silver halide fine particles 280 mg 4-Hydroxy-6-methyl-1,3,3a, 7-tetrazaindene (TAI) 500 mg Solid fine particle dispersion of spectral sensitizing dye is disclosed in JP-A-5-297.
No. 496, prepared by the method according to the method.
That is, a predetermined amount of the spectral sensitizing dye is added to water whose temperature has been previously adjusted to 27 ° C., and a high-speed stirrer (dissolver) is used at 3,500 rpm.
For 30-120 minutes at room temperature.

【0091】上記のセレン増感剤の分散液は次のように
調製した。即ち、トリフェニルフォスフィンセレナイド
120gを50℃の酢酸エチル30kg中に添加、攪拌
し、完全に溶解した。他方で写真用ゼラチン3.8kg
を純水38kgに溶解し、これにドデシルベンゼンスル
フォン酸ナトリウム25wt%水溶液93gを添加し
た。次いでこれらの2液を混合して直径10cmのディ
ゾルバーを有する高速攪拌型分散機により50℃下にお
いて分散翼周速40m/秒で30分間分散を行った。そ
の後速やかに減圧下で、酢酸エチルの残留濃度が0.3
wt%以下になるまで攪拌を行いつつ、酢酸エチルを除
去した。その後、この分散液を純水で希釈して80kg
に仕上げた。このようにして得られた分散液の一部を分
取して上記実験に使用した。
A dispersion of the above selenium sensitizer was prepared as follows. That is, 120 g of triphenylphosphine selenide was added to 30 kg of ethyl acetate at 50 ° C., stirred and completely dissolved. 3.8 kg of photographic gelatin on the other hand
Was dissolved in 38 kg of pure water, and 93 g of a 25 wt% aqueous solution of sodium dodecylbenzenesulfonate was added thereto. Next, these two liquids were mixed and dispersed by a high-speed stirring type disperser having a dissolver having a diameter of 10 cm at a dispersion blade peripheral speed of 40 m / sec at 50 ° C. for 30 minutes. Then, immediately under reduced pressure, the residual concentration of ethyl acetate was reduced to 0.3.
Ethyl acetate was removed while stirring until the amount became less than wt%. Then, this dispersion is diluted with pure water to 80 kg.
Finished. A part of the dispersion thus obtained was fractionated and used in the above experiment.

【0092】(乳剤層塗布液の調製)上記で得た乳剤に
下記の各種添加剤を加えた。
(Preparation of Emulsion Layer Coating Solution) The following various additives were added to the emulsion obtained above.

【0093】 化合物(G) 0.5mg/m2 2,6−ビス(ヒドロキシアミノ)−4−ジエチルアミノ−1,3,5 −トリアジン 5mg/m2 1,1−ジメチロール−1−ブロム−1−ニトロメタン 70mg t−ブチル−カテコール 130mg/m2 ポリビニルピロリドン(分子量10,000) 35mg/m2 スチレン−無水マレイン酸共重合体 80mg/m2 ポリスチレンスルホン酸ナトリウム 80mg/m2 トリメチロールプロパン 350mg/m2 ジエチレングリコール 50mg/m2 ニトロフェニル−トリフェニル−ホスホニウムクロリド 20mg/m2 1,3−ジヒドロキシベンゼン−4−スルホン酸アンモニウム 500mg/m2 2−メルカプトベンツイミダゾール−5−スルホン酸ナトリウム 5mg/m2 化合物(H) 0.5mg/m2 n−C49OCH2CH(OH)CH2N(CH2COOH)2 350mg/m2 化合物(M) 5mg/m2 化合物(N) 5mg/m2 コロイダルシリカ(ルドックスAM:デュポン社製粒径0.013μm) 0.5g/m2 但し、ゼラチンとしては乳剤を混合して1.5g/m2
になるように調整した。
Compound (G) 0.5 mg / m 2 2,6-bis (hydroxyamino) -4-diethylamino-1,3,5-triazine 5 mg / m 2 1,1-dimethylol-1-bromo-1- Nitromethane 70 mg t-butyl-catechol 130 mg / m 2 polyvinylpyrrolidone (molecular weight 10,000) 35 mg / m 2 styrene-maleic anhydride copolymer 80 mg / m 2 sodium polystyrene sulfonate 80 mg / m 2 trimethylolpropane 350 mg / m 2 Diethylene glycol 50 mg / m 2 Nitrophenyl-triphenyl-phosphonium chloride 20 mg / m 2 Ammonium 1,3-dihydroxybenzene-4-sulfonate 500 mg / m 2 2-Mercaptobenzimidazole-5-sodium sulfonate 5 mg / m 2 Compound ( H 0.5mg / m 2 n-C 4 H 9 OCH 2 CH (OH) CH 2 N (CH 2 COOH) 2 350mg / m 2 Compound (M) 5mg / m 2 Compound (N) 5mg / m 2 colloidal silica ( Ludox AM: 0.013 μm particle size manufactured by DuPont) 0.5 g / m 2 However, as gelatin, 1.5 g / m 2 is obtained by mixing an emulsion.
It was adjusted to become.

【0094】 (保護層塗布液の調製) ゼラチン 0.8g/m2 ポリメチルメタクリレートからなるマット剤(面積平均粒径7.0μm) 50mg/m2 硬膜剤(CH2=CHSO2CH22O 36mg/m2 2,4−ジクロロ−6−ヒドロキシ−1,3,5−トリアジンナトリウム塩 10mg/m2 ラテックス(L) 0.2g/m2 ポリアクリルアミド(平均分子量10000) 0.2g/m2 ポリアクリル酸ナトリウム 30mg/m2 ポリシロキサン(SI) 20mg/m2 化合物(I) 12mg/m2 化合物(J) 2mg/m2 化合物(S−3) 7mg/m2 化合物(K) 15mg/m2 化合物(O) 50mg/m2 化合物(S−4) 5mg/m2 化合物(F−1) 3mg/m 化合物(F−2) 2mg/m2 化合物(F−3) 1mg/m2 表2に示す本発明の化合物(1)又は(2) 0.1g/m2 なお、素材の付量は片面1m2当たりであり、塗布銀量
は片面分として1.6g/m2になるように調整した。
(Preparation of Coating Solution for Protective Layer) Matting agent consisting of gelatin 0.8 g / m 2 polymethyl methacrylate (area average particle size 7.0 μm) 50 mg / m 2 hardening agent (CH 2 = CHSO 2 CH 2 ) 2 O 36 mg / m 2 2,4-Dichloro-6-hydroxy-1,3,5-triazine sodium salt 10 mg / m 2 Latex (L) 0.2 g / m 2 Polyacrylamide (average molecular weight 10,000) 0.2 g / m 2 sodium polyacrylate 30 mg / m 2 polysiloxane (SI) 20 mg / m 2 compound (I) 12 mg / m 2 compound (J) 2 mg / m 2 compound (S-3) 7 mg / m 2 compound (K) 15 mg / m 2 compound (O) 50 mg / m 2 compound (S-4) 5mg / m 2 compound (F-1) 3mg / m 2 compound (F-2) 2mg / m 2 compound (F-3) 1 The compounds of the present invention shown in g / m 2 Table 2 (1) or (2) 0.1 g / m 2 In addition, the amount with the material is one-sided 1 m 2 per silver coverage 1.6g as one side component / It was adjusted to m 2.

【0095】(クロスオーバーカット層の作成)グリシ
ジルメタクリレート50wt%、メチルアクリレート1
0wt%、ブチルメタクリレート40wt%の3種のモ
ノマーからなる共重合体の濃度が10wt%になるよう
に希釈して得た共重合体分散液を下引液として塗布した
厚さ175μmの青色着色したポリエチレンテレフタレ
ート支持体の両面に、片面1m2当たりの塗布量が下記
組成になるようにクロスオーバーカット層を塗布した支
持体試料を作成した。
(Formation of Crossover Cut Layer) Glycidyl methacrylate 50 wt%, methyl acrylate 1
A copolymer dispersion obtained by diluting a copolymer composed of three types of monomers of 0 wt% and 40 wt% of butyl methacrylate so as to have a concentration of 10 wt% was applied as a subbing liquid and was colored in blue with a thickness of 175 μm. on both sides of a polyethylene terephthalate support to prepare a support samples coated with the cross-over cut layer as the coating amount per surface 1 m 2 is the following composition.

【0096】 固体微粒子分散体染料(AH) 50mg ゼラチン 0.2g ドデシルベンゼンスルホン酸ナトリウム 5mg 化合物(I) 5mg 2,4−ジクロロ−6−ヒドロキシ−1,3,5−トリアジンナトリウム塩 5mg コロイダルシリカ(平均粒径0.014μm) 10mg ポリスチレンスルホン酸カリウム 50mgSolid fine particle dispersion dye (AH) 50 mg Gelatin 0.2 g Sodium dodecylbenzenesulfonate 5 mg Compound (I) 5 mg 2,4-Dichloro-6-hydroxy-1,3,5-triazine sodium salt 5 mg Colloidal silica ( Average particle size 0.014 μm) 10 mg Potassium polystyrene sulfonate 50 mg

【0097】[0097]

【化21】 Embedded image

【0098】[0098]

【化22】 Embedded image

【0099】(塗布)これらの塗布液を用いて、塗布量
が片面当たり銀量が1.6g/m2、ゼラチン付量は
2.5g/m2となるように2台のスライドホッパー型
コーターを用い、毎分120Mのスピードで上記支持体
試料上に以下の層構成で両面同時塗布を行い2分20秒
で乾燥し、試料フィルムを作成した。
(Coating) Using these coating solutions, two slide hopper type coaters were used so that the coating amount per side was 1.6 g / m 2 and the gelatin amount was 2.5 g / m 2. Was applied simultaneously on the above-mentioned support sample at a speed of 120 M / min with the following layer constitution and dried for 2 minutes and 20 seconds to prepare a sample film.

【0100】 層の位置 層の種類 片面当たりのゼラチン量(g/m2) 上層 保護層 0.8 中間層 乳剤層 1.5 下層 フイルター層 0.2 このようにして得た塗布試料を用い下記の現像処理を行
い、現像速度以外は実施例1と同様な評価を行い結果を
表2に示す。
Position of Layer Layer Type Layer Amount of gelatin per side (g / m 2 ) Upper protective layer 0.8 Intermediate layer Emulsion layer 1.5 Lower layer Filter layer 0.2 Using the coating sample thus obtained, , And the same evaluation as in Example 1 was conducted except for the developing speed. The results are shown in Table 2.

【0101】尚、現像速度は、得られた塗布試料を蛍光
増感紙KO−250(コニカ(株)製)で挟み、管電圧
90kVp,電流20mA、時間0.05秒の条件でX
線照射を行い距離方法にてセンシトメトリーカーブを作
成し感度を求めた。感度の値はFog+1.0を得るの
に必要なX線量の逆数とし、試験No.21を100と
して相対値で表し表2に示す。
The developing speed was determined by sandwiching the obtained coated sample with a fluorescent intensifying screen KO-250 (manufactured by Konica Corporation) under the conditions of a tube voltage of 90 kVp, a current of 20 mA and a time of 0.05 second.
Irradiation was performed, and a sensitometric curve was created by the distance method to determine the sensitivity. The value of the sensitivity is the reciprocal of the X-ray dose required to obtain Fog + 1.0. Table 2 shows the relative values with 21 as 100.

【0102】現像処理は下記処方の現像液、定着液を用
いて処理した。
The developing treatment was carried out using a developing solution and a fixing solution having the following formulations.

【0103】 現像薬処方 Part−A(12リットル仕上げ用) 水酸化物カリウム 450g 亜硫酸カリウム(50%溶液) 2280g ジエチレンテトラアミン5酢酸 120g 炭酸水素ナトリウム 132g 5−メチルベンゾトリアゾール 1.2g 1−フェニル−5−メルカプトテトラゾール 0.2g 1,4−ジヒドロキシベンゼン 340g 本発明の一般式(3)又は(4)の化合物(構造単位として)又は 比較化合物(表2に示す) 5.0×10-3モル 水を加えて 5.0lに仕上げる Part−B(12リットル仕上げ用) 氷酢酸 170g トリエチレングリコール 185g 1−フェニル−3−ピラゾリドン 22g 5−ニトロインダゾール 0.4g スターター液処方(1リットル仕上げ用) 氷酢酸 120g 臭化カリウム 225g 水を加えて 1.0lに仕上げる 定着液処方 Part−A(18リットル仕上げ用) チオ硫酸アンモニウム(70wt/vol%) 6000g 亜硫酸ナトリウム 110g 酢酸ナトリウム・3水塩 450g クエン酸ナトリウム 50g グルコン酸 70g 1−(N,N−ジメチルアミノ)−エチル−5−メルカプトテトラゾール 18g Part−B(18リットル仕上げ用) 硫酸アルミニウム 800g 現像液の調製 現像液の調製は、水約5lにPart−A、Part−
Bを同時添加し、攪拌溶解しながら水を加え12lに仕
上げ、氷酢酸でpHを10.40に調整し現像液及び現
像補充液とした。
Developer Formulation Part-A (for finishing 12 liters) Potassium hydroxide 450 g Potassium sulfite (50% solution) 2280 g Diethylenetetraamine pentaacetic acid 120 g Sodium bicarbonate 132 g 5-methylbenzotriazole 1.2 g 1-phenyl- 5-mercaptotetrazole 0.2 g 1,4-dihydroxybenzene 340 g The compound of the present invention represented by formula (3) or (4) (as a structural unit) or a comparative compound (shown in Table 2) 5.0 × 10 −3 mol Add water to finish to 5.0 l Part-B (for 12 liter finishing) Glacial acetic acid 170 g triethylene glycol 185 g 1-phenyl-3-pyrazolidone 22 g 5-nitroindazole 0.4 g Starter liquid formulation (for 1 liter finishing) Ice Acetic acid 120 g Potassium bromide 2 25g Add water to finish to 1.0L Fixer formulation Part-A (for finishing 18L) Ammonium thiosulfate (70wt / vol%) 6000g Sodium sulfite 110g Sodium acetate trihydrate 450g Sodium citrate 50g Gluconic acid 70g 1- (N, N-dimethylamino) -ethyl-5-mercaptotetrazole 18 g Part-B (for finishing 18 liters) Aluminum sulfate 800 g Preparation of developer The developer was prepared by adding Part-A, Part-
B was added at the same time, water was added while stirring and dissolving to make 12 liters, and the pH was adjusted to 10.40 with glacial acetic acid to prepare a developer and a replenisher for development.

【0104】この現像液1l当たり20mlのスタータ
ー液を添加し、pHを10.26に調整して使用液とし
た。
20 ml of a starter solution was added per 1 liter of the developer, and the pH was adjusted to 10.26 to prepare a working solution.

【0105】定着液の調製 定着液の調製は水約5lにPart−A、Part−B
を同時添加し、攪拌溶解しながら水を加えて18lに仕
上げ、硫酸と水酸化ナトリウムを用いてpHを4.4に
調整しこれを定着液の使用液及び定着液補充液とした。
Preparation of Fixing Solution The fixing solution was prepared by adding Part-A and Part-B to about 5 l of water.
Was added simultaneously, water was added while stirring and dissolving to make up to 18 liters, the pH was adjusted to 4.4 with sulfuric acid and sodium hydroxide, and this was used as a fixing solution working solution and a fixing solution replenisher.

【0106】尚、処理は、自動現像機(コニカ社製SR
X−503改造機)を用い、処理温度はそれぞれ現像3
5℃、定着33℃、水洗20℃、乾燥は、温度60℃の
温風乾燥と併せてヒートローラの表面温度80℃で行っ
た。処理時間は Dry to Dryで25秒であ
る。
The processing was performed using an automatic developing machine (SR manufactured by Konica Corporation).
X-503 remodeling machine) and the processing temperature was 3
5 ° C., fixing 33 ° C., water washing 20 ° C., and drying were performed at a surface temperature of the heat roller of 80 ° C. in combination with hot air drying at a temperature of 60 ° C. The processing time is 25 seconds for Dry to Dry.

【0107】[0107]

【表2】 [Table 2]

【0108】表2から明らかなように、本発明の化合物
を添加した写真感材を用いた試験25〜27及び31〜
36は殆ど現像汚れがなく、現像速度を低下させること
がないことがわかった。更に、本発明の化合物を添加し
た写真感材用現像液を用いた試験28〜30及び37、
38は、現像汚れが殆どなく、現像速度を低下させるこ
となく、かつ現像液の保存性も良好であることがわかっ
た。更に、本発明の化合物を写真感材と写真感材用現像
液の両方に用いた試験39及び40の場合も現像汚れが
殆どなく、かつ現像液の保存性も良好であることがわか
った。又、本発明の化合物を添加した写真感材を用いた
試験25〜27、31〜36、39及び40は、定着能
も高いことがわかる。
As is clear from Table 2, tests 25 to 27 and 31 to 31 using the photographic materials to which the compounds of the present invention were added were carried out.
It was found that No. 36 had almost no development stain and did not lower the developing speed. Further, tests 28 to 30 and 37 using a developer for a photographic light-sensitive material to which the compound of the present invention was added,
It was found that No. 38 had almost no development stain, did not lower the developing speed, and had good storage stability of the developer. Further, in the tests 39 and 40 in which the compound of the present invention was used for both a photographic light-sensitive material and a developer for a photographic light-sensitive material, it was found that there was almost no development stain and the storage stability of the developer was good. Tests 25 to 27, 31 to 36, 39, and 40 using the photographic material to which the compound of the present invention was added also showed high fixing ability.

【0109】[0109]

【発明の効果】以上詳しく説明したように、本発明によ
り銀汚れの改良、現像性、定着性を損なわず、迅速処理
可能な写真用感光材料を提供することができた。また、
本発明により銀汚れの改良、現像液の保存性に優れ、迅
速処理可能な写真感光材料用処理液を提供することがで
きた。
As described in detail above, the present invention can provide a photographic light-sensitive material which can be processed quickly without improving silver stains and without impairing developability and fixability. Also,
According to the present invention, it has been possible to provide a processing solution for a photographic light-sensitive material which can improve silver stains, has excellent storage stability of a developing solution, and can be rapidly processed.

Claims (9)

【特許請求の範囲】[Claims] 【請求項1】 下記一般式(1)で表される構造単位を
有する水不溶性化合物の粒子を親水性コロイド中に含有
することを特徴とするハロゲン化銀写真感光材料。 【化1】 〔式中、R1、R2は各々置換又は未置換のアルキル基、
アルコキシ基、アリール基、アリールオキシ基、アルケ
ニル基、アルキニル基、アミノ基、アルキルチオ基、ア
リールチオ基、アシル基、シアノ基、シアナート基、イ
ソシアナート基、イソチオシアナート基、アジド基を表
し、R1、R2は同じであっても異なっていても良い。n
1は1以上50,000以下の正の整数を表し、n1が
複数の場合、R1又はR2は各々同じであっても異なって
いても良い。〕
1. A silver halide photographic material comprising a hydrophilic colloid containing particles of a water-insoluble compound having a structural unit represented by the following general formula (1). Embedded image Wherein R 1 and R 2 are each a substituted or unsubstituted alkyl group,
R 1 represents an alkoxy group, an aryl group, an aryloxy group, an alkenyl group, an alkynyl group, an amino group, an alkylthio group, an arylthio group, an acyl group, a cyano group, a cyanate group, an isocyanate group, an isothiocyanate group, or an azido group; , R 2 may be different even in the same. n
1 represents a positive integer of 1 or more and 50,000 or less, and when n1 is plural, R 1 or R 2 may be the same or different. ]
【請求項2】 下記一般式(2)で表される水不溶性化
合物の粒子を親水性コロイド中に含有することを特徴と
するハロゲン化銀写真感光材料。 【化2】 〔式中、R3、R4は、各々上記一般式(1)のR1、R2
と同義の基を表し、R3、R4は同じであっても異なってい
ても良い。n2は3以上20以下の正の整数を表し、R
3又はR4は各々同じであっても異なっていても良い。〕
2. A silver halide photographic light-sensitive material comprising particles of a water-insoluble compound represented by the following general formula (2) in a hydrophilic colloid. Embedded image [Wherein, R 3 and R 4 represent R 1 and R 2 in the general formula (1), respectively.
And R 3 and R 4 may be the same or different. n2 represents a positive integer of 3 to 20;
3 or R 4 may be the same or different. ]
【請求項3】 前記一般式(1)で表される化合物を保
護層に含有することを特徴とする請求項1記載のハロゲ
ン化銀写真感光材料。
3. The silver halide photographic material according to claim 1, wherein the compound represented by the general formula (1) is contained in a protective layer.
【請求項4】 前記一般式(2)で表される化合物を保
護層に含有することを特徴とする請求項2記載のハロゲ
ン化銀写真感光材料。
4. The silver halide photographic material according to claim 2, wherein the compound represented by the general formula (2) is contained in a protective layer.
【請求項5】 前記一般式(1)又は(2)で表される
化合物が該化合物を含有する層のバインダーに対して1
00重量%以下含有することを特徴とする請求項1〜4
の何れか1項記載のハロゲン化銀写真感光材料。
5. The compound represented by the general formula (1) or (2) is added to a binder of a layer containing the compound in an amount of 1 to 5.
5% by weight or less.
5. The silver halide photographic light-sensitive material according to claim 1.
【請求項6】 下記一般式(3)で表される構造単位を
有する化合物を含有することを特徴とするハロゲン化銀
写真感光材料用の処理液。 【化3】 〔式中、R5、R6は各々置換又は未置換のアルキル基、
アルコキシ基、アリール基、アリールオキシ基、アルケ
ニル基、アルキニル基、アミノ基、アルキルチオ基、ア
リールチオ基、アシル基、シアノ基、シアナート基、イ
ソシアナート基、イソチオシアナート基、アジド基を表
し、R5、R6は同じであっても異なっていても良い。n
3は1以上50,000以下の正の整数を表し、n3が
複数の場合、R5又はR6は各々同じであっても異なって
いても良い。〕
6. A processing solution for a silver halide photographic light-sensitive material, comprising a compound having a structural unit represented by the following general formula (3). Embedded image Wherein R 5 and R 6 are each a substituted or unsubstituted alkyl group,
R 5 represents an alkoxy group, an aryl group, an aryloxy group, an alkenyl group, an alkynyl group, an amino group, an alkylthio group, an arylthio group, an acyl group, a cyano group, a cyanate group, an isocyanate group, an isothiocyanate group, or an azido group; , R 6 may be the same or different. n
3 represents a positive integer of 1 to 50,000, and when n3 is plural, R 5 or R 6 may be the same or different. ]
【請求項7】 下記一般式(4)で表される化合物を含
有することを特徴とするハロゲン化銀写真感光材料用の
処理液。 【化4】 〔式中、R7、R8は、各々上記一般式(3)のR5、R6
と同義の基を表し、R7、R8は同じであっても異なって
いても良い。n4は3以上20以下の正の整数を表し、
7又はR8は各々同じであっても異なっていても良
い。〕
7. A processing solution for a silver halide photographic light-sensitive material, comprising a compound represented by the following general formula (4). Embedded image [Wherein, R 7 and R 8 are respectively R 5 and R 6 of the above general formula (3).
Wherein R 7 and R 8 may be the same or different. n4 represents a positive integer of 3 or more and 20 or less,
R 7 or R 8 may be the same or different. ]
【請求項8】 前記一般式(3)又は(4)で表される
化合物が該化合物を含有する処理液の全液量に対して1
00w/vol%以下含有することを特徴とするハロゲ
ン化銀写真感光材料用の処理液。
8. The compound represented by the general formula (3) or (4) is added to the treating solution containing the compound in an amount of 1
A processing solution for silver halide photographic light-sensitive materials, characterized in that it contains not more than 00 w / vol%.
【請求項9】 ハロゲン化銀写真感光材料用の処理液が
現像処理液であることを特徴とする請求項6〜8の何れ
か1項記載のハロゲン化銀写真感光材料用の処理液。
9. The processing solution for a silver halide photographic light-sensitive material according to claim 6, wherein the processing solution for a silver halide photographic light-sensitive material is a development processing solution.
JP26862197A 1996-10-02 1997-10-01 Silver halide photographic sensitive material and processing solution for silver halide photographic sensitive material Pending JPH1172865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26862197A JPH1172865A (en) 1996-10-02 1997-10-01 Silver halide photographic sensitive material and processing solution for silver halide photographic sensitive material

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP26175496 1996-10-02
JP28091396 1996-10-23
JP8-261754 1997-06-17
JP9-159870 1997-06-17
JP15987097 1997-06-17
JP8-280913 1997-06-17
JP26862197A JPH1172865A (en) 1996-10-02 1997-10-01 Silver halide photographic sensitive material and processing solution for silver halide photographic sensitive material

Publications (1)

Publication Number Publication Date
JPH1172865A true JPH1172865A (en) 1999-03-16

Family

ID=27473639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26862197A Pending JPH1172865A (en) 1996-10-02 1997-10-01 Silver halide photographic sensitive material and processing solution for silver halide photographic sensitive material

Country Status (1)

Country Link
JP (1) JPH1172865A (en)

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