JPH0362246B2 - - Google Patents
Info
- Publication number
- JPH0362246B2 JPH0362246B2 JP22148682A JP22148682A JPH0362246B2 JP H0362246 B2 JPH0362246 B2 JP H0362246B2 JP 22148682 A JP22148682 A JP 22148682A JP 22148682 A JP22148682 A JP 22148682A JP H0362246 B2 JPH0362246 B2 JP H0362246B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- silver halide
- general formula
- solution
- sodium
- 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.)
- Expired
Links
- -1 silver halide Chemical class 0.000 claims 5
- 229910052709 silver Inorganic materials 0.000 claims 4
- 239000004332 silver Substances 0.000 claims 4
- 125000003118 aryl group Chemical group 0.000 claims 2
- 239000000839 emulsion Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 125000000753 cycloalkyl group Chemical group 0.000 claims 1
- 125000000623 heterocyclic group Chemical group 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 9
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 6
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
- 229940101006 anhydrous sodium sulfite Drugs 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- XNSQZBOCSSMHSZ-UHFFFAOYSA-K azane;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxymethyl)amino]acetate;iron(3+) Chemical compound [NH4+].[Fe+3].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O XNSQZBOCSSMHSZ-UHFFFAOYSA-K 0.000 description 3
- 239000007844 bleaching agent Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 description 2
- 235000019445 benzyl alcohol Nutrition 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- CLJDCQWROXMJAZ-UHFFFAOYSA-N n-[2-(4-amino-n-ethyl-3-methylanilino)ethyl]methanesulfonamide;sulfuric acid Chemical compound OS(O)(=O)=O.CS(=O)(=O)NCCN(CC)C1=CC=C(N)C(C)=C1 CLJDCQWROXMJAZ-UHFFFAOYSA-N 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 2
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 2
- GVEYRUKUJCHJSR-UHFFFAOYSA-N (4-azaniumyl-3-methylphenyl)-ethyl-(2-hydroxyethyl)azanium;sulfate Chemical compound OS(O)(=O)=O.OCCN(CC)C1=CC=C(N)C(C)=C1 GVEYRUKUJCHJSR-UHFFFAOYSA-N 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- PGVWVVCAXSOASP-UHFFFAOYSA-N azanium;hydroxy-oxido-oxo-sulfanylidene-$l^{6}-sulfane Chemical compound N.OS(O)(=O)=S PGVWVVCAXSOASP-UHFFFAOYSA-N 0.000 description 1
- HJMZMZRCABDKKV-UHFFFAOYSA-N carbonocyanidic acid Chemical compound OC(=O)C#N HJMZMZRCABDKKV-UHFFFAOYSA-N 0.000 description 1
- KYQODXQIAJFKPH-UHFFFAOYSA-N diazanium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [NH4+].[NH4+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O KYQODXQIAJFKPH-UHFFFAOYSA-N 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 description 1
- 235000019252 potassium sulphite Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/32—Colour coupling substances
- G03C7/34—Couplers containing phenols
- G03C7/346—Phenolic couplers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Description
処理工程（30℃） 処理時間
発色現像 ３分30秒
漂白定着 １分30秒
水 洗 ２ 分
下記にその各処理組成を示す。
〔発色現像液組成 １〕
４−アミノ−３−メチル−Ｎ−エチル−Ｎ−
（β−メタンスルホンアミドエチル）−アニリン
硫酸塩 5.0ｇ
ベンジルアルコール 15.0ml
ヘキサメタリン酸ナトリウム 2.5ｇ
無水亜硫酸ナトリウム 1.85ｇ
臭化ナトリウム 1.4ｇ
臭化カリウム 0.5ｇ
ホウ砂 39.1ｇ
水を加えて１とし、水酸化ナトリウムを用い
てPH10.30に調整する。
〔発色現像液組成 ２〕
４−アミノ−３−メチル−Ｎ−エチル−Ｎ−
（β−メタンスルホンアミドエチル）−アニリン
硫酸塩 5.0ｇ
ヘキサメタリン酸ナトリウム 2.5ｇ
無水亜硫酸ナトリウム 1.85ｇ
臭化ナトリウム 1.4ｇ
臭化カリウム 0.5ｇ
ホウ砂 39.1ｇ
水を加えて１とし、水酸化ナトリウムを用い
てPH10.30に調整する。
〔漂白定着液組成〕
エチレンジアミンテトラ酢酸鉄アンモニウム塩
50ｇ
亜硫酸アンモニウム（40溶液） 50ml
チオ硫酸アンモニウム（70％溶液） 140ml
アンモニア水（28％溶液） 20ml
エチレンジアミンテトラ酢酸 ４ｇ
水を加えて１とする。
得られた試料のそれぞれについて写真特性を測
定した。その結果を第１表に示す。表中、相対感
度値は、発色現像液［１］で処理した時の最大感
度値を100として表わした。
Processing step (30°C) Processing time Color development 3 minutes 30 seconds Bleach fixing 1 minute 30 seconds Water washing 2 minutes The composition of each treatment is shown below. [Color developer composition 1] 4-amino-3-methyl-N-ethyl-N-
(β-Methanesulfonamidoethyl)-aniline sulfate 5.0g Benzyl alcohol 15.0ml Sodium hexametaphosphate 2.5g Anhydrous sodium sulfite 1.85g Sodium bromide 1.4g Potassium bromide 0.5g Borax 39.1g Add water to make 1, then water Adjust the pH to 10.30 using sodium oxide. [Color developer composition 2] 4-amino-3-methyl-N-ethyl-N-
(β-methanesulfonamidoethyl)-aniline sulfate 5.0g Sodium hexametaphosphate 2.5g Anhydrous sodium sulfite 1.85g Sodium bromide 1.4g Potassium bromide 0.5g Borax 39.1g Add water to make 1, and use sodium hydroxide. and adjust the pH to 10.30. [Bleach-fix solution composition] Ethylenediaminetetraacetic acid iron ammonium salt
50g ammonium sulfite (40 solution) 50ml ammonium thiosulfate (70% solution) 140ml aqueous ammonia (28% solution) 20ml ethylenediaminetetraacetic acid 4g Add water to make 1. Photographic properties were measured for each of the obtained samples. The results are shown in Table 1. In the table, the relative sensitivity values are expressed with the maximum sensitivity value when processed with color developer [1] being 100.
【表】
前記第１表から明らかなように本発明に係るカ
プラーにより得られた試料は、ベンジルアルコー
ルの有無にかかわらず良好な感度、最大濃度が得
られ優れていることが判る。
又、発色スペクトルを測定した結果、本発明の
カプラーを用いた色素は、赤領域の比較的長い部
分に最大吸収極大を有し、短波側の吸収は少なく
優れた色純度を示すことが判つた。
実施例 (2)
前記実施例(1)と同様にして得られた試料を用い
て色素画像の耐光性、耐熱性、耐湿性の検討を行
なつた。
得られた結果を第２表に示す。[Table] As is clear from the above Table 1, the samples obtained using the coupler according to the present invention are excellent in that good sensitivity and maximum density can be obtained regardless of the presence or absence of benzyl alcohol. Furthermore, as a result of measuring the color spectrum, it was found that the dye using the coupler of the present invention has the maximum absorption in a relatively long part of the red region, and exhibits excellent color purity with little absorption on the short wavelength side. . Example (2) Using samples obtained in the same manner as in Example (1) above, the light resistance, heat resistance, and moisture resistance of dye images were investigated. The results obtained are shown in Table 2.
処理工程（33℃） 処理時間
発色現像 ３分15秒
漂 白 ６分30秒
水 洗 ３分15秒
定 着 ６分30秒
水 洗 ３分15秒
安定化 １分30秒
〔発色現像液組成〕
４−アミノ−３−メチル−Ｎ−エチル−Ｎ−
（β−ヒドロキシエチル）−アニリン硫酸塩
4.8ｇ
無水亜硫酸ナトリウム 0.14ｇ
ヒドロキシアミン、1/8硫酸塩 1.98ｇ
硫 酸 0.74mg
無水炭酸カリウム 28.85ｇ
無水炭酸水素カリウム 3.46ｇ
無水亜硫酸カリウム 5.10ｇ
臭化カリウム 1.16ｇ
塩化ナトリウム 0.14ｇ
ニトリロ酢酸、３ナトリウム塩 1.20ｇ
水酸化カリウム 1.48ｇ
水を加えて１とする。
〔漂白液組成〕
エチレンジアミンテトラ酢酸鉄アンモニウム塩
100ｇ
エチレンジアミンテトラ酢酸２アンモニウム塩
10ｇ
臭化アンモニウム 150ｇ
氷酢酸 10ml
水を加えて１とし、アンモニア水を用いてPH
6.0に調整する。
〔定着液組成〕
チオ硫酸アンモニア 175.0ｇ
無水亜硫酸ナトリウム 8.6ｇ
ムタ亜硫酸ナトリウム 2.3ｇ
水を加えて１とし、酢酸を用いてPH6.0に調
整する。
〔安定化液組成〕
ホルマリン（37水溶液） 1.5ml
コニダツクス（小西六写真工業株式会社製）
7.5ml
水を加えて１とする。
得られたシアン発色画像について写真特性を定
した。その結果を第３表に示す。
Processing process (33℃) Processing time Color development 3 minutes 15 seconds Bleach 6 minutes 30 seconds Water washing 3 minutes 15 seconds Fixation 6 minutes 30 seconds Water washing 3 minutes 15 seconds Stabilization 1 minute 30 seconds [Color developer composition] 4-amino-3-methyl-N-ethyl-N-
(β-hydroxyethyl)-aniline sulfate
4.8g Anhydrous sodium sulfite 0.14g Hydroxyamine, 1/8 sulfate 1.98g Sulfuric acid 0.74mg Anhydrous potassium carbonate 28.85g Anhydrous potassium bicarbonate 3.46g Anhydrous potassium sulfite 5.10g Potassium bromide 1.16g Sodium chloride 0.14g Nitriloacetic acid, 3 Sodium salt 1.20g Potassium hydroxide 1.48g Add water to make 1. [Bleach solution composition] Ethylenediaminetetraacetic acid iron ammonium salt
100g Ethylenediaminetetraacetic acid diammonium salt
10g ammonium bromide 150g glacial acetic acid 10ml Add water to make 1, then use ammonia water to pH
Adjust to 6.0. [Fixer composition] Ammonia thiosulfate 175.0g Anhydrous sodium sulfite 8.6g Sodium muta sulfite 2.3g Add water to make 1, and adjust to PH6.0 using acetic acid. [Stabilizing liquid composition] Formalin (37 aqueous solution) 1.5ml Konidax (manufactured by Konishiroku Photo Industry Co., Ltd.)
Add 7.5ml water to make 1. The photographic characteristics of the obtained cyan colored image were determined. The results are shown in Table 3.
エチレンジアミンテトラ酢酸鉄アンモニウム塩
50ｇ
亜硫酸アンモニウム（40％溶液） 50ml
チオ硫酸アンモニウム（70％溶液） 140ml
アンモニア水（28％溶液） 20ml
エチレンジアミンテトラ酢酸 ４ｇ
ハイドロサルフアイト ５ｇ
水を加えて１とする。
現像処理して得られた試料のシアン色素の最大
反射濃度を測定した。その結果を表−４に示す。
尚、最大濃度部に於ける色素残存率は以下のよ
うにして求めた。
色素残存率＝疲労漂白定着液処理／新液漂白定着液処
理×100
Ethylenediaminetetraacetate iron ammonium salt
50g ammonium sulfite (40% solution) 50ml ammonium thiosulfate (70% solution) 140ml aqueous ammonia (28% solution) 20ml ethylenediaminetetraacetic acid 4g hydrosulfite 5g Add water to make 1. The maximum reflection density of the cyan dye of the sample obtained after the development process was measured. The results are shown in Table 4. Incidentally, the dye residual rate at the maximum density portion was determined as follows. Dye residual rate = Fatigue bleach-fix solution treatment/new bleach-fix solution treatment x 100
【表】【table】
【表】
表−４より本発明に係るカプラーを用いた試料
は疲労漂白定着液処理でのシアン色素の退色が少
ないことが理解される。
実施例 (5)
第５表に示すような本発明のカプラー、前記比
較カプラー〔Ｄ〕および下記の比較カプラー
〔Ｅ〕、〔Ｆ〕を実施例(3)と同様な方法で作成、露
光、現像処理を行ない試料を得た。（試料番号
〔19〕〜〔25〕）この試料を用い、実施例(2)と同様
の条件でシアン色素画像の耐光性、耐熱性、耐湿
性の試験を行なつた。
得られた結果を第５表に示す。[Table] From Table 4, it is understood that the samples using the coupler according to the present invention show less fading of the cyan dye when treated with a fatigue bleach-fix solution. Example (5) Couplers of the present invention as shown in Table 5, the comparative coupler [D], and the following comparative couplers [E] and [F] were prepared in the same manner as in Example (3), exposed, A sample was obtained by developing. (Sample numbers [19] to [25]) Using these samples, the light resistance, heat resistance, and moisture resistance of cyan dye images were tested under the same conditions as in Example (2). The results obtained are shown in Table 5.
【表】
第５表より、本発明に係るシアンカプラーを用
いた試料は、耐光性、耐熱性、耐湿性のいずれの
点でも優れた性能を有することがわかる。Table 5 shows that the samples using the cyan coupler according to the present invention have excellent performance in terms of light resistance, heat resistance, and moisture resistance.
Claims (1)
剤層が設けられたハロゲン化銀写真感光材料にお
いて、前記ハロゲン化銀乳剤層中に下記一般式
［］で表わされるシアンカプラーが含有されて
いることを特徴とするハロゲン化銀写真感光材
料。 一般式［］ ［式中、Ｒはアルキル基、シクロアルキル基、
アリール基または複素環基を表わす。Ｘは−Ｏ
−、−Ｓ−または−SO2−基を表わす。Ar1および
Ar2は、それぞれアリール基を表わす。Ｚは水素
原子または芳香族第１級アミン系発色現像主薬の
酸化生成物と前記一般式［］のシアンカプラー
とのカツプリング反応時に脱離可能な基を表わ
す。］[Scope of Claims] 1. A silver halide photographic material having at least one silver halide emulsion layer provided on a support, in which a cyan coupler represented by the following general formula [] is contained in the silver halide emulsion layer. A silver halide photographic material characterized by containing. General formula [] [In the formula, R is an alkyl group, a cycloalkyl group,
Represents an aryl group or a heterocyclic group. X is -O
-, -S- or -SO2- group. Ar 1 and
Each Ar 2 represents an aryl group. Z represents a hydrogen atom or a group that can be eliminated during the coupling reaction between the oxidation product of the aromatic primary amine color developing agent and the cyan coupler of the general formula []. ]
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22148682A JPS59111643A (en) | 1982-12-17 | 1982-12-17 | Silver halide photosensitive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22148682A JPS59111643A (en) | 1982-12-17 | 1982-12-17 | Silver halide photosensitive material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59111643A JPS59111643A (en) | 1984-06-27 |
| JPH0362246B2 true JPH0362246B2 (en) | 1991-09-25 |
Family
ID=16767462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22148682A Granted JPS59111643A (en) | 1982-12-17 | 1982-12-17 | Silver halide photosensitive material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59111643A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142658A (en) * | 1984-08-03 | 1986-03-01 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
| JPS6153643A (en) * | 1984-08-24 | 1986-03-17 | Fuji Photo Film Co Ltd | Silver halide color photosensitive material |
| US4849328A (en) * | 1988-02-25 | 1989-07-18 | Eastman Kodak Company | Cyan dye-forming couplers and photographic materials containing same |
| EP0423764B1 (en) * | 1989-10-18 | 1996-05-08 | Fuji Photo Film Co., Ltd. | Silver halide colour photographic material and cyan coupler of the 2-phenylureido-5-acylaminophenol type |
| EP0690344A1 (en) | 1994-06-29 | 1996-01-03 | Konica Corporation | Silver halide color photographic light-sensitive material |
-
1982
- 1982-12-17 JP JP22148682A patent/JPS59111643A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59111643A (en) | 1984-06-27 |
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