DE966410C - Verfahren zum Bleichfixieren von photographischen Silberbildern - Google Patents
Verfahren zum Bleichfixieren von photographischen SilberbildernInfo
- Publication number
- DE966410C DE966410C DE1953A0018011 DEA0018011A DE966410C DE 966410 C DE966410 C DE 966410C DE 1953A0018011 DE1953A0018011 DE 1953A0018011 DE A0018011 A DEA0018011 A DE A0018011A DE 966410 C DE966410 C DE 966410C
- Authority
- DE
- Germany
- Prior art keywords
- bleach
- photographic images
- hooc
- cooh
- acid
- 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
- 238000000034 method Methods 0.000 title claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title description 7
- 229910052709 silver Inorganic materials 0.000 title description 7
- 239000004332 silver Substances 0.000 title description 7
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 10
- 239000007795 chemical reaction product Substances 0.000 description 9
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 6
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- 239000005639 Lauric acid Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-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
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- SUVZGLSQFGNBQI-UHFFFAOYSA-N 2,5-bis(sulfanyl)hexanedioic acid Chemical compound OC(=O)C(S)CCC(S)C(O)=O SUVZGLSQFGNBQI-UHFFFAOYSA-N 0.000 description 1
- DLLMHEDYJQACRM-UHFFFAOYSA-N 2-(carboxymethyldisulfanyl)acetic acid Chemical compound OC(=O)CSSCC(O)=O DLLMHEDYJQACRM-UHFFFAOYSA-N 0.000 description 1
- UOMQUZPKALKDCA-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxymethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OC(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UOMQUZPKALKDCA-UHFFFAOYSA-K 0.000 description 1
- ZIUZDRMIXJKUNY-UHFFFAOYSA-N 3-[2-carboxyethyl(ethyl)amino]propanoic acid Chemical compound OC(=O)CCN(CC)CCC(O)=O ZIUZDRMIXJKUNY-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- QEVGZEDELICMKH-UHFFFAOYSA-N Diglycolic acid Chemical compound OC(=O)COCC(O)=O QEVGZEDELICMKH-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 241000124033 Salix Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 description 1
- 125000003435 aroyl group Chemical group 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- UKFXDFUAPNAMPJ-UHFFFAOYSA-N ethylmalonic acid Chemical compound CCC(C(O)=O)C(O)=O UKFXDFUAPNAMPJ-UHFFFAOYSA-N 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 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
- G03C7/42—Bleach-fixing or agents therefor ; Desilvering processes
- G03C7/421—Additives other than bleaching or fixing agents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE528764D BE528764A (fr) | 1953-05-13 | ||
| DE1953A0018011 DE966410C (de) | 1953-05-13 | 1953-05-13 | Verfahren zum Bleichfixieren von photographischen Silberbildern |
| CH329757D CH329757A (de) | 1953-05-13 | 1954-04-29 | Verfahren zum Bleichfixieren von photographischen Bildern |
| GB1394154A GB746567A (en) | 1953-05-13 | 1954-05-12 | Colour photographic processing |
| FR1100559D FR1100559A (fr) | 1953-05-13 | 1954-05-12 | Procédé de blanchiment et de fixage d'images argentiques photographiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1953A0018011 DE966410C (de) | 1953-05-13 | 1953-05-13 | Verfahren zum Bleichfixieren von photographischen Silberbildern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE966410C true DE966410C (de) | 1957-08-01 |
Family
ID=6924040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1953A0018011 Expired DE966410C (de) | 1953-05-13 | 1953-05-13 | Verfahren zum Bleichfixieren von photographischen Silberbildern |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE528764A (fr) |
| CH (1) | CH329757A (fr) |
| DE (1) | DE966410C (fr) |
| FR (1) | FR1100559A (fr) |
| GB (1) | GB746567A (fr) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1183373B (de) * | 1962-03-05 | 1964-12-10 | Agfa Ag | Photographisches, keine Fixiermittel enthaltendes Bleichbad |
| US3241966A (en) * | 1960-06-14 | 1966-03-22 | Agfa Ag | Bleach fixing of photographic silver images |
| EP0313083A2 (fr) | 1987-10-22 | 1989-04-26 | Fuji Photo Film Co., Ltd. | Matériau photographique couleur à l'halogénure d'argent |
| EP0317983A2 (fr) | 1987-11-27 | 1989-05-31 | Fuji Photo Film Co., Ltd. | Matériau photographique couleur à l'halogénure d'argent |
| EP0320939A2 (fr) | 1987-12-15 | 1989-06-21 | Fuji Photo Film Co., Ltd. | Matériau photographique couleur à l'halogénure d'argent |
| DE3939756A1 (de) * | 1989-12-01 | 1991-06-06 | Agfa Gevaert Ag | Bleich- und bleichfixierbad |
| DE3939755A1 (de) * | 1989-12-01 | 1991-06-06 | Agfa Gevaert Ag | Bleichbad |
| EP0435334A2 (fr) | 1989-12-29 | 1991-07-03 | Fuji Photo Film Co., Ltd. | Produit photographique couleur à l'halogénure d'argent contenant un coupleur cyan coloré en jaune |
| EP0440195A2 (fr) | 1990-01-31 | 1991-08-07 | Fuji Photo Film Co., Ltd. | Produit photographique couleur à l'halogénure d'argent |
| EP0476327A1 (fr) | 1990-08-20 | 1992-03-25 | Fuji Photo Film Co., Ltd. | Produit de pellicule photographique retenant des informations et procédé de production d'épreuve en couleurs |
| EP0562476A1 (fr) | 1992-03-19 | 1993-09-29 | Fuji Photo Film Co., Ltd. | Emulsion photographique à l'halogénure d'argent et matériau photographique sensible à la lumière |
| EP0563985A1 (fr) | 1992-04-03 | 1993-10-06 | Fuji Photo Film Co., Ltd. | Matériau photographique couleur à l'halogénure d'argent |
| EP0724194A1 (fr) | 1995-01-30 | 1996-07-31 | Fuji Photo Film Co., Ltd. | Matériau photographique couleur à l'halogénure d'argent |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2373080A1 (fr) * | 1977-06-01 | 1978-06-30 | Agfa Gevaert Nv | Liquide de morsure-blanchiment |
| DE2748430A1 (de) * | 1977-10-28 | 1979-05-03 | Agfa Gevaert Ag | Photographische bleichzusammensetzungen mit bleichungsbeschleunigenden verbindungen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB592676A (en) * | 1944-04-20 | 1947-09-25 | Du Pont | Improvements in light-sensitive photographic elements |
| GB600058A (en) * | 1945-01-10 | 1948-03-30 | Du Pont | Improvements in or relating to light-sensitive colloid silver halide photographic elements |
| US2441389A (en) * | 1946-12-12 | 1948-05-11 | Du Pont | Silver halide emulsions sensitized by mixtures of high polyalkylene glycols and low polyhydric alcohols |
-
0
- BE BE528764D patent/BE528764A/xx unknown
-
1953
- 1953-05-13 DE DE1953A0018011 patent/DE966410C/de not_active Expired
-
1954
- 1954-04-29 CH CH329757D patent/CH329757A/de unknown
- 1954-05-12 GB GB1394154A patent/GB746567A/en not_active Expired
- 1954-05-12 FR FR1100559D patent/FR1100559A/fr not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB592676A (en) * | 1944-04-20 | 1947-09-25 | Du Pont | Improvements in light-sensitive photographic elements |
| GB600058A (en) * | 1945-01-10 | 1948-03-30 | Du Pont | Improvements in or relating to light-sensitive colloid silver halide photographic elements |
| US2441389A (en) * | 1946-12-12 | 1948-05-11 | Du Pont | Silver halide emulsions sensitized by mixtures of high polyalkylene glycols and low polyhydric alcohols |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3241966A (en) * | 1960-06-14 | 1966-03-22 | Agfa Ag | Bleach fixing of photographic silver images |
| DE1183373B (de) * | 1962-03-05 | 1964-12-10 | Agfa Ag | Photographisches, keine Fixiermittel enthaltendes Bleichbad |
| EP0313083A2 (fr) | 1987-10-22 | 1989-04-26 | Fuji Photo Film Co., Ltd. | Matériau photographique couleur à l'halogénure d'argent |
| EP0317983A2 (fr) | 1987-11-27 | 1989-05-31 | Fuji Photo Film Co., Ltd. | Matériau photographique couleur à l'halogénure d'argent |
| EP0320939A2 (fr) | 1987-12-15 | 1989-06-21 | Fuji Photo Film Co., Ltd. | Matériau photographique couleur à l'halogénure d'argent |
| DE3939755A1 (de) * | 1989-12-01 | 1991-06-06 | Agfa Gevaert Ag | Bleichbad |
| DE3939756A1 (de) * | 1989-12-01 | 1991-06-06 | Agfa Gevaert Ag | Bleich- und bleichfixierbad |
| EP0435334A2 (fr) | 1989-12-29 | 1991-07-03 | Fuji Photo Film Co., Ltd. | Produit photographique couleur à l'halogénure d'argent contenant un coupleur cyan coloré en jaune |
| EP0440195A2 (fr) | 1990-01-31 | 1991-08-07 | Fuji Photo Film Co., Ltd. | Produit photographique couleur à l'halogénure d'argent |
| EP0476327A1 (fr) | 1990-08-20 | 1992-03-25 | Fuji Photo Film Co., Ltd. | Produit de pellicule photographique retenant des informations et procédé de production d'épreuve en couleurs |
| EP0562476A1 (fr) | 1992-03-19 | 1993-09-29 | Fuji Photo Film Co., Ltd. | Emulsion photographique à l'halogénure d'argent et matériau photographique sensible à la lumière |
| EP0563985A1 (fr) | 1992-04-03 | 1993-10-06 | Fuji Photo Film Co., Ltd. | Matériau photographique couleur à l'halogénure d'argent |
| EP0724194A1 (fr) | 1995-01-30 | 1996-07-31 | Fuji Photo Film Co., Ltd. | Matériau photographique couleur à l'halogénure d'argent |
Also Published As
| Publication number | Publication date |
|---|---|
| BE528764A (fr) | |
| GB746567A (en) | 1956-03-14 |
| CH329757A (de) | 1958-05-15 |
| FR1100559A (fr) | 1955-09-21 |
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