JP3249521B2 - 写真現像液の安定化 - Google Patents
写真現像液の安定化Info
- Publication number
- JP3249521B2 JP3249521B2 JP51060093A JP51060093A JP3249521B2 JP 3249521 B2 JP3249521 B2 JP 3249521B2 JP 51060093 A JP51060093 A JP 51060093A JP 51060093 A JP51060093 A JP 51060093A JP 3249521 B2 JP3249521 B2 JP 3249521B2
- Authority
- JP
- Japan
- Prior art keywords
- developer
- developing agent
- silver halide
- sulfite
- air oxidation
- 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 - Fee Related
Links
- 230000006641 stabilisation Effects 0.000 title 1
- 238000011105 stabilization Methods 0.000 title 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 40
- 239000003795 chemical substances by application Substances 0.000 claims description 38
- -1 silver halide Chemical class 0.000 claims description 27
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 24
- 239000011668 ascorbic acid Substances 0.000 claims description 20
- 235000010323 ascorbic acid Nutrition 0.000 claims description 19
- 229960005070 ascorbic acid Drugs 0.000 claims description 19
- 230000003647 oxidation Effects 0.000 claims description 19
- 238000007254 oxidation reaction Methods 0.000 claims description 19
- 229910052709 silver Inorganic materials 0.000 claims description 16
- 239000004332 silver Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 7
- 229940101006 anhydrous sodium sulfite Drugs 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 claims description 4
- NDGRWYRVNANFNB-UHFFFAOYSA-N pyrazolidin-3-one Chemical compound O=C1CCNN1 NDGRWYRVNANFNB-UHFFFAOYSA-N 0.000 claims description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
- 125000000687 hydroquinonyl group Chemical group C1(O)=C(C=C(O)C=C1)* 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 235000002566 Capsicum Nutrition 0.000 description 6
- 239000006002 Pepper Substances 0.000 description 6
- 241000722363 Piper Species 0.000 description 6
- 235000016761 Piper aduncum Nutrition 0.000 description 6
- 235000017804 Piper guineense Nutrition 0.000 description 6
- 235000008184 Piper nigrum Nutrition 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 3
- 229940001584 sodium metabisulfite Drugs 0.000 description 3
- 235000010262 sodium metabisulphite Nutrition 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- LRUDIIUSNGCQKF-UHFFFAOYSA-N 5-methyl-1H-benzotriazole Chemical compound C1=C(C)C=CC2=NNN=C21 LRUDIIUSNGCQKF-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229940072107 ascorbate Drugs 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000002458 infectious effect Effects 0.000 description 2
- CMCWWLVWPDLCRM-UHFFFAOYSA-N phenidone Chemical compound N1C(=O)CCN1C1=CC=CC=C1 CMCWWLVWPDLCRM-UHFFFAOYSA-N 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229940001482 sodium sulfite Drugs 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- WKCYFSZDBICRKL-UHFFFAOYSA-N 3-(diethylamino)propan-1-ol Chemical compound CCN(CC)CCCO WKCYFSZDBICRKL-UHFFFAOYSA-N 0.000 description 1
- WVFKEYZGOJNZBS-UHFFFAOYSA-N 4,4-diethyl-1-phenylpyrazolidin-3-one Chemical compound N1C(=O)C(CC)(CC)CN1C1=CC=CC=C1 WVFKEYZGOJNZBS-UHFFFAOYSA-N 0.000 description 1
- SJSJAWHHGDPBOC-UHFFFAOYSA-N 4,4-dimethyl-1-phenylpyrazolidin-3-one Chemical compound N1C(=O)C(C)(C)CN1C1=CC=CC=C1 SJSJAWHHGDPBOC-UHFFFAOYSA-N 0.000 description 1
- DSVIHYOAKPVFEH-UHFFFAOYSA-N 4-(hydroxymethyl)-4-methyl-1-phenylpyrazolidin-3-one Chemical compound N1C(=O)C(C)(CO)CN1C1=CC=CC=C1 DSVIHYOAKPVFEH-UHFFFAOYSA-N 0.000 description 1
- ZFIQGRISGKSVAG-UHFFFAOYSA-N 4-methylaminophenol Chemical compound CNC1=CC=C(O)C=C1 ZFIQGRISGKSVAG-UHFFFAOYSA-N 0.000 description 1
- FCHBHYSEMOVPEX-UHFFFAOYSA-M Cl.[Ag]SC#N Chemical compound Cl.[Ag]SC#N FCHBHYSEMOVPEX-UHFFFAOYSA-M 0.000 description 1
- CIWBSHSKHKDKBQ-MVHIGOERSA-N D-ascorbic acid Chemical compound OC[C@@H](O)[C@@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-MVHIGOERSA-N 0.000 description 1
- CIWBSHSKHKDKBQ-DUZGATOHSA-N D-isoascorbic acid Chemical compound OC[C@@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-DUZGATOHSA-N 0.000 description 1
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 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
- 239000002211 L-ascorbic acid Substances 0.000 description 1
- 235000000069 L-ascorbic acid Nutrition 0.000 description 1
- 239000004260 Potassium ascorbate Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 description 1
- 150000002083 enediols Chemical class 0.000 description 1
- 235000010350 erythorbic acid Nutrition 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229940026239 isoascorbic acid Drugs 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000019275 potassium ascorbate Nutrition 0.000 description 1
- 229940017794 potassium ascorbate Drugs 0.000 description 1
- ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 description 1
- 229940116357 potassium thiocyanate Drugs 0.000 description 1
- CONVKSGEGAVTMB-RXSVEWSESA-M potassium-L-ascorbate Chemical compound [K+].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-] CONVKSGEGAVTMB-RXSVEWSESA-M 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229940083542 sodium Drugs 0.000 description 1
- 235000010378 sodium ascorbate Nutrition 0.000 description 1
- PPASLZSBLFJQEF-RKJRWTFHSA-M sodium ascorbate Substances [Na+].OC[C@@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RKJRWTFHSA-M 0.000 description 1
- 229960005055 sodium ascorbate Drugs 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- PPASLZSBLFJQEF-RXSVEWSESA-M sodium-L-ascorbate Chemical compound [Na+].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RXSVEWSESA-M 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000012224 working solution Substances 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/30—Developers
-
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/305—Additives other than developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919126362A GB9126362D0 (en) | 1991-12-12 | 1991-12-12 | Photographic developer stabilisation |
| GB9126362.4 | 1991-12-12 | ||
| PCT/EP1992/002849 WO1993012463A1 (fr) | 1991-12-12 | 1992-12-10 | Procede de stabilisation de revelateur photographique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06508226A JPH06508226A (ja) | 1994-09-14 |
| JP3249521B2 true JP3249521B2 (ja) | 2002-01-21 |
Family
ID=10706113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51060093A Expired - Fee Related JP3249521B2 (ja) | 1991-12-12 | 1992-12-10 | 写真現像液の安定化 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0571616B1 (fr) |
| JP (1) | JP3249521B2 (fr) |
| DE (1) | DE69222153T2 (fr) |
| GB (1) | GB9126362D0 (fr) |
| WO (1) | WO1993012463A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06308679A (ja) * | 1993-04-27 | 1994-11-04 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料の処理方法 |
| JP3148467B2 (ja) * | 1993-06-18 | 2001-03-19 | 富士写真フイルム株式会社 | 画像形成方法 |
| US6379877B1 (en) | 1995-02-21 | 2002-04-30 | Agfa-Gevaert | Method for developing an exposed photographic silver halide material |
| EP0732619A1 (fr) * | 1995-02-21 | 1996-09-18 | Agfa-Gevaert N.V. | Solution et méthode pour le développement d'un matériau photographique à l'halogénure d'argent exposé |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3022168A (en) | 1958-06-28 | 1962-02-20 | Pharmacia Ab | Photographic developer |
| US3865591A (en) | 1973-05-10 | 1975-02-11 | Delaware Photographic Products | General purpose developer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3867151A (en) * | 1973-05-10 | 1975-02-18 | Delaware Photographic Products | General purpose monobath |
-
1991
- 1991-12-12 GB GB919126362A patent/GB9126362D0/en active Pending
-
1992
- 1992-12-10 WO PCT/EP1992/002849 patent/WO1993012463A1/fr not_active Ceased
- 1992-12-10 EP EP93901673A patent/EP0571616B1/fr not_active Expired - Lifetime
- 1992-12-10 DE DE69222153T patent/DE69222153T2/de not_active Expired - Fee Related
- 1992-12-10 JP JP51060093A patent/JP3249521B2/ja not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3022168A (en) | 1958-06-28 | 1962-02-20 | Pharmacia Ab | Photographic developer |
| US3865591A (en) | 1973-05-10 | 1975-02-11 | Delaware Photographic Products | General purpose developer |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0571616A1 (fr) | 1993-12-01 |
| WO1993012463A1 (fr) | 1993-06-24 |
| JPH06508226A (ja) | 1994-09-14 |
| EP0571616B1 (fr) | 1997-09-10 |
| GB9126362D0 (en) | 1992-02-12 |
| DE69222153D1 (de) | 1997-10-16 |
| DE69222153T2 (de) | 1998-04-09 |
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