GB1306176A - - Google Patents
Info
- Publication number
- GB1306176A GB1306176A GB2760071A GB2760071A GB1306176A GB 1306176 A GB1306176 A GB 1306176A GB 2760071 A GB2760071 A GB 2760071A GB 2760071 A GB2760071 A GB 2760071A GB 1306176 A GB1306176 A GB 1306176A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroxy
- developing agent
- aminophenal
- butanone
- june
- 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
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- ROWKJAVDOGWPAT-UHFFFAOYSA-N Acetoin Chemical compound CC(O)C(C)=O ROWKJAVDOGWPAT-UHFFFAOYSA-N 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- RXKJFZQQPQGTFL-UHFFFAOYSA-N dihydroxyacetone Chemical compound OCC(=O)CO RXKJFZQQPQGTFL-UHFFFAOYSA-N 0.000 abstract 2
- XLSMFKSTNGKWQX-UHFFFAOYSA-N hydroxyacetone Chemical compound CC(=O)CO XLSMFKSTNGKWQX-UHFFFAOYSA-N 0.000 abstract 2
- 239000003112 inhibitor Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 abstract 1
- ODZTXUXIYGJLMC-UHFFFAOYSA-N 2-hydroxycyclohexan-1-one Chemical compound OC1CCCCC1=O ODZTXUXIYGJLMC-UHFFFAOYSA-N 0.000 abstract 1
- LVSQXDHWDCMMRJ-UHFFFAOYSA-N 4-hydroxybutan-2-one Chemical compound CC(=O)CCO LVSQXDHWDCMMRJ-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229940120503 dihydroxyacetone Drugs 0.000 abstract 1
- 239000000539 dimer Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- CMCWWLVWPDLCRM-UHFFFAOYSA-N phenidone Chemical compound N1C(=O)CCN1C1=CC=CC=C1 CMCWWLVWPDLCRM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- -1 silver halide Chemical class 0.000 abstract 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
- G03C5/305—Additives other than developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5139170 | 1970-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1306176A true GB1306176A (enrdf_load_stackoverflow) | 1973-02-07 |
Family
ID=11274966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2760071A Expired GB1306176A (enrdf_load_stackoverflow) | 1970-06-12 | 1971-06-11 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE768397A (enrdf_load_stackoverflow) |
| DE (1) | DE2129123A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2096223A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1306176A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030920A (en) | 1976-04-12 | 1977-06-21 | Eastman Kodak Company | Processing compositions containing glycols for color transfer processes comprising direct positive silver halide developement |
| US4833068A (en) * | 1986-07-21 | 1989-05-23 | Fuji Photo Film Co., Ltd. | Color photographic developing solution composition and method for processing a silver halide color photographic material |
| GB2214322A (en) * | 1988-01-20 | 1989-08-31 | Agfa Gevaert Ag | A photographic colour developer |
| US4920041A (en) * | 1986-08-07 | 1990-04-24 | Fuji Photo Film Co., Ltd. | Method for processing a silver halide color photographic material using a developer substantially free of benzyl alcohol and sulfite |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3418988A1 (de) * | 1984-05-22 | 1985-11-28 | Basf Ag, 6700 Ludwigshafen | (alpha)-hydroxyketone als hautverhinderungsmittel |
-
1971
- 1971-06-11 BE BE768397A patent/BE768397A/xx unknown
- 1971-06-11 FR FR7121223A patent/FR2096223A5/fr not_active Expired
- 1971-06-11 DE DE19712129123 patent/DE2129123A1/de active Pending
- 1971-06-11 GB GB2760071A patent/GB1306176A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030920A (en) | 1976-04-12 | 1977-06-21 | Eastman Kodak Company | Processing compositions containing glycols for color transfer processes comprising direct positive silver halide developement |
| US4833068A (en) * | 1986-07-21 | 1989-05-23 | Fuji Photo Film Co., Ltd. | Color photographic developing solution composition and method for processing a silver halide color photographic material |
| US4920041A (en) * | 1986-08-07 | 1990-04-24 | Fuji Photo Film Co., Ltd. | Method for processing a silver halide color photographic material using a developer substantially free of benzyl alcohol and sulfite |
| GB2214322A (en) * | 1988-01-20 | 1989-08-31 | Agfa Gevaert Ag | A photographic colour developer |
| GB2214322B (en) * | 1988-01-20 | 1991-10-23 | Agfa Gevaert Ag | A photographic colour developer |
Also Published As
| Publication number | Publication date |
|---|---|
| BE768397A (fr) | 1971-12-13 |
| DE2129123A1 (de) | 1972-02-03 |
| FR2096223A5 (enrdf_load_stackoverflow) | 1972-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |