IL32940A - Equipment and method for developing exposed color photographic emulsions - Google Patents

Equipment and method for developing exposed color photographic emulsions

Info

Publication number: IL32940A
Authority: IL; Israel
Prior art keywords: solution; sodium; water; potassium; developing solution
Prior art date: 1969-03-20

Application number

IL32940A

Other languages

English (en)

Other versions

IL32940A0 (en

Original Assignee

Kms Ind 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.)

1969-03-20

Filing date

1969-09-03

Publication date

1973-01-30

1969-09-03 Application filed by Kms Ind Inc filed Critical Kms Ind Inc

1969-11-30 Publication of IL32940A0 publication Critical patent/IL32940A0/xx

1973-01-30 Publication of IL32940A publication Critical patent/IL32940A/en

Links

238000000034 method Methods 0.000 title claims description 56
239000000839 emulsion Substances 0.000 title claims description 30
239000000243 solution Substances 0.000 claims description 216
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 87
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 81
239000004615 ingredient Substances 0.000 claims description 72
IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 claims description 60
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulphite Substances [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 59
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 48
NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 48
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 39
239000003381 stabilizer Substances 0.000 claims description 31
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 30
235000010265 sodium sulphite Nutrition 0.000 claims description 30
229910021538 borax Inorganic materials 0.000 claims description 22
239000003795 chemical substances by application Substances 0.000 claims description 22
239000004328 sodium tetraborate Substances 0.000 claims description 22
235000010339 sodium tetraborate Nutrition 0.000 claims description 22
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 21
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 18
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 18
239000001488 sodium phosphate Substances 0.000 claims description 18
RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 18
239000007864 aqueous solution Substances 0.000 claims description 15
-1 silver halide Chemical class 0.000 claims description 13
HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 claims description 13
229940001584 sodium metabisulfite Drugs 0.000 claims description 13
235000010262 sodium metabisulphite Nutrition 0.000 claims description 13
238000005406 washing Methods 0.000 claims description 13
WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 claims description 12
239000003352 sequestering agent Substances 0.000 claims description 12
URDCARMUOSMFFI-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid Chemical compound OCCN(CC(O)=O)CCN(CC(O)=O)CC(O)=O URDCARMUOSMFFI-UHFFFAOYSA-N 0.000 claims description 10
ZNBNBTIDJSKEAM-UHFFFAOYSA-N 4-[7-hydroxy-2-[5-[5-[6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3-methyloxolan-2-yl]-5-methyloxolan-2-yl]-2,8-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-2-methyl-3-propanoyloxypentanoic acid Chemical compound C1C(O)C(C)C(C(C)C(OC(=O)CC)C(C)C(O)=O)OC11OC(C)(C2OC(C)(CC2)C2C(CC(O2)C2C(CC(C)C(O)(CO)O2)C)C)CC1 ZNBNBTIDJSKEAM-UHFFFAOYSA-N 0.000 claims description 10
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 claims description 10
229910000378 hydroxylammonium sulfate Inorganic materials 0.000 claims description 10
239000011734 sodium Substances 0.000 claims description 10
229910052708 sodium Inorganic materials 0.000 claims description 10
239000000080 wetting agent Substances 0.000 claims description 10
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 claims description 9
239000011780 sodium chloride Substances 0.000 claims description 9
229910000162 sodium phosphate Inorganic materials 0.000 claims description 9
235000011008 sodium phosphates Nutrition 0.000 claims description 9
229910000406 trisodium phosphate Inorganic materials 0.000 claims description 9
235000019801 trisodium phosphate Nutrition 0.000 claims description 9
XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 claims description 8
HRBLHUVHOWWBEN-UHFFFAOYSA-N 1-n,4-n-diethylbenzene-1,4-diamine;hydrochloride Chemical compound Cl.CCNC1=CC=C(NCC)C=C1 HRBLHUVHOWWBEN-UHFFFAOYSA-N 0.000 claims description 7
239000004332 silver Substances 0.000 claims description 6
229910052709 silver Inorganic materials 0.000 claims description 6
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 5
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 4
239000004327 boric acid Substances 0.000 claims description 4
VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 3
239000002253 acid Substances 0.000 claims description 3
230000003287 optical effect Effects 0.000 claims description 3
239000000276 potassium ferrocyanide Substances 0.000 claims description 3
RWPGFSMJFRPDDP-UHFFFAOYSA-L potassium metabisulfite Chemical compound [K+].[K+].[O-]S(=O)S([O-])(=O)=O RWPGFSMJFRPDDP-UHFFFAOYSA-L 0.000 claims description 3
229940043349 potassium metabisulfite Drugs 0.000 claims description 3
235000010263 potassium metabisulphite Nutrition 0.000 claims description 3
239000001632 sodium acetate Substances 0.000 claims description 3
235000017281 sodium acetate Nutrition 0.000 claims description 3
MKWYFZFMAMBPQK-UHFFFAOYSA-J sodium feredetate Chemical compound [Na+].[Fe+3].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O MKWYFZFMAMBPQK-UHFFFAOYSA-J 0.000 claims description 3
AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims description 3
235000019345 sodium thiosulphate Nutrition 0.000 claims description 3
XOGGUFAVLNCTRS-UHFFFAOYSA-N tetrapotassium;iron(2+);hexacyanide Chemical compound [K+].[K+].[K+].[K+].[Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] XOGGUFAVLNCTRS-UHFFFAOYSA-N 0.000 claims description 3
230000002087 whitening effect Effects 0.000 claims description 3
230000009471 action Effects 0.000 claims description 2
WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 claims description 2
229910000342 sodium bisulfate Inorganic materials 0.000 claims description 2
238000009736 wetting Methods 0.000 claims description 2
229920001223 polyethylene glycol Polymers 0.000 claims 11
239000002738 chelating agent Substances 0.000 claims 10
230000014759 maintenance of location Effects 0.000 claims 10
229940068917 polyethylene glycols Drugs 0.000 claims 10
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims 6
WPUINVXKIPAAHK-UHFFFAOYSA-N aluminum;potassium;oxygen(2-) Chemical compound [O-2].[O-2].[Al+3].[K+] WPUINVXKIPAAHK-UHFFFAOYSA-N 0.000 claims 4
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 claims 3
DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims 3
235000010267 sodium hydrogen sulphite Nutrition 0.000 claims 3
GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 claims 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 2
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims 2
150000002334 glycols Chemical class 0.000 claims 2
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 2
ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 claims 2
PBKADZMAZVCJMR-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;dihydrate Chemical compound O.O.OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O PBKADZMAZVCJMR-UHFFFAOYSA-N 0.000 claims 1
CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims 1
JZUFKLXOESDKRF-UHFFFAOYSA-N Chlorothiazide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC2=C1NCNS2(=O)=O JZUFKLXOESDKRF-UHFFFAOYSA-N 0.000 claims 1
AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims 1
239000004698 Polyethylene Substances 0.000 claims 1
239000002202 Polyethylene glycol Substances 0.000 claims 1
KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims 1
LHIJANUOQQMGNT-UHFFFAOYSA-N aminoethylethanolamine Chemical compound NCCNCCO LHIJANUOQQMGNT-UHFFFAOYSA-N 0.000 claims 1
GXMCPHJLTWJFLD-UHFFFAOYSA-L disodium sulfurous acid sulfate Chemical compound S(=O)(=O)([O-])[O-].[Na+].S(=O)(O)O.[Na+] GXMCPHJLTWJFLD-UHFFFAOYSA-L 0.000 claims 1
125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
230000004048 modification Effects 0.000 claims 1
238000012986 modification Methods 0.000 claims 1
229920000573 polyethylene Polymers 0.000 claims 1
WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 24
239000012190 activator Substances 0.000 description 19
230000008569 process Effects 0.000 description 10
239000000463 material Substances 0.000 description 9
239000000126 substance Substances 0.000 description 9
235000019445 benzyl alcohol Nutrition 0.000 description 8
239000000975 dye Substances 0.000 description 8
150000003839 salts Chemical class 0.000 description 6
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
108010010803 Gelatin Proteins 0.000 description 4
238000004061 bleaching Methods 0.000 description 4
239000000872 buffer Substances 0.000 description 4
229920000159 gelatin Polymers 0.000 description 4
239000008273 gelatin Substances 0.000 description 4
235000019322 gelatine Nutrition 0.000 description 4
235000011852 gelatine desserts Nutrition 0.000 description 4
241001479434 Agfa Species 0.000 description 3
OVBJJZOQPCKUOR-UHFFFAOYSA-L EDTA disodium salt dihydrate Chemical compound O.O.[Na+].[Na+].[O-]C(=O)C[NH+](CC([O-])=O)CC[NH+](CC([O-])=O)CC([O-])=O OVBJJZOQPCKUOR-UHFFFAOYSA-L 0.000 description 3
239000007844 bleaching agent Substances 0.000 description 3
230000008878 coupling Effects 0.000 description 3
238000010168 coupling process Methods 0.000 description 3
238000005859 coupling reaction Methods 0.000 description 3
239000003755 preservative agent Substances 0.000 description 3
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 3
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
235000014276 Diplazium esculentum Nutrition 0.000 description 2
244000108321 Diplazium esculentum Species 0.000 description 2
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
229910000019 calcium carbonate Inorganic materials 0.000 description 2
150000004649 carbonic acid derivatives Chemical class 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
239000008395 clarifying agent Substances 0.000 description 2
230000006378 damage Effects 0.000 description 2
238000001035 drying Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000009472 formulation Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical class [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 2
235000011151 potassium sulphates Nutrition 0.000 description 2
235000011152 sodium sulphate Nutrition 0.000 description 2
230000008961 swelling Effects 0.000 description 2
230000000007 visual effect Effects 0.000 description 2
QNGVNLMMEQUVQK-UHFFFAOYSA-N 4-n,4-n-diethylbenzene-1,4-diamine Chemical compound CCN(CC)C1=CC=C(N)C=C1 QNGVNLMMEQUVQK-UHFFFAOYSA-N 0.000 description 1
JJSLEQKQOXGNLG-UHFFFAOYSA-L C(C)(=O)O.S(=O)([O-])[O-].[Na+].S(=S)(=O)(O)O.[Na+] Chemical compound C(C)(=O)O.S(=O)([O-])[O-].[Na+].S(=S)(=O)(O)O.[Na+] JJSLEQKQOXGNLG-UHFFFAOYSA-L 0.000 description 1
QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
AENYAMPVQFAKHY-UHFFFAOYSA-N boric acid;potassium Chemical compound [K].OB(O)O AENYAMPVQFAKHY-UHFFFAOYSA-N 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000005336 cracking Methods 0.000 description 1
150000004683 dihydrates Chemical class 0.000 description 1
238000004945 emulsification Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
235000013305 food Nutrition 0.000 description 1
239000000989 food dye Substances 0.000 description 1
238000007654 immersion Methods 0.000 description 1
230000035515 penetration Effects 0.000 description 1
239000004848 polyfunctional curative Substances 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
KVOIJEARBNBHHP-UHFFFAOYSA-N potassium;oxido(oxo)alumane Chemical compound [K+].[O-][Al]=O KVOIJEARBNBHHP-UHFFFAOYSA-N 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000002335 preservative effect Effects 0.000 description 1
239000000837 restrainer Substances 0.000 description 1
230000000452 restraining effect Effects 0.000 description 1
CSMWJXBSXGUPGY-UHFFFAOYSA-L sodium dithionate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)S([O-])(=O)=O CSMWJXBSXGUPGY-UHFFFAOYSA-L 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
JBJWASZNUJCEKT-UHFFFAOYSA-M sodium;hydroxide;hydrate Chemical compound O.[OH-].[Na+] JBJWASZNUJCEKT-UHFFFAOYSA-M 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000010186 staining Methods 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
- 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
- G03C7/407—Development processes or agents therefor
- 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
- 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
- G03C7/42—Bleach-fixing or agents therefor ; Desilvering processes

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Paper (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

IL32940A 1969-03-20 1969-09-03 Equipment and method for developing exposed color photographic emulsions IL32940A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US80899169A	1969-03-20	1969-03-20

Publications (2)

Publication Number	Publication Date
IL32940A0 IL32940A0 (en)	1969-11-30
IL32940A true IL32940A (en)	1973-01-30

Family

ID=25200288

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL32940A IL32940A (en)	1969-03-20	1969-09-03	Equipment and method for developing exposed color photographic emulsions

Country Status (7)

Country	Link
BE (1)	BE747766A (fr)
CH (1)	CH517323A (fr)
DE (1)	DE1951483A1 (fr)
FR (1)	FR2039783A5 (fr)
GB (1)	GB1286111A (fr)
IL (1)	IL32940A (fr)
NL (1)	NL6915345A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5123179B2 (fr) *	1971-11-01	1976-07-15
JPS5438894B2 (fr) *	1973-08-30	1979-11-24
JPH0654375B2 (ja) *	1986-01-24	1994-07-20	富士写真フイルム株式会社	カラ−画像形成法
CA2396002A1 (fr) *	2000-01-06	2001-07-12	Laszlo Papai	Concentres liquides de blanchiment-fixage a un composant
GB0211049D0 (en)	2002-05-15	2002-06-26	Eastman Kodak Co	Protection of photographic material

1969
- 1969-09-03 IL IL32940A patent/IL32940A/en unknown
- 1969-09-11 GB GB44797/69A patent/GB1286111A/en not_active Expired
- 1969-10-10 NL NL6915345A patent/NL6915345A/xx unknown
- 1969-10-13 CH CH1531869A patent/CH517323A/fr not_active IP Right Cessation
- 1969-10-13 DE DE19691951483 patent/DE1951483A1/de active Pending
1970
- 1970-03-20 BE BE747766D patent/BE747766A/fr unknown
- 1970-03-20 FR FR7010104A patent/FR2039783A5/fr not_active Expired

Also Published As

Publication number	Publication date
IL32940A0 (en)	1969-11-30
NL6915345A (fr)	1970-09-22
DE1951483A1 (de)	1970-09-24
BE747766A (fr)	1970-09-21
FR2039783A5 (fr)	1971-01-15
GB1286111A (en)	1972-08-23
CH517323A (fr)	1971-12-31

Publication	Publication Date	Title
US3647461A (en)	1972-03-07	Methods and materials for replenishment of developers for color photographic films
JP2000275806A (ja)	2000-10-06	発色現像濃縮物
US3820997A (en)	1974-06-28	Method of color development processing for forming stable photographic images
JPS622255A (ja)	1987-01-08	銀塩カラ−写真材料の迅速処理方法
US3620725A (en)	1971-11-16	Rapid photographic development system
US3676136A (en)	1972-07-11	Photographic stabilizer compositions
IL32940A (en)	1973-01-30	Equipment and method for developing exposed color photographic emulsions
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US3591380A (en)	1971-07-06	Rapid stabilizing process for color photographic materials
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