GB1244623A - Photographic developer compositions and solutions for use in the preparation thereof - Google Patents
Photographic developer compositions and solutions for use in the preparation thereofInfo
- Publication number
- GB1244623A GB1244623A GB49513/68A GB4951368A GB1244623A GB 1244623 A GB1244623 A GB 1244623A GB 49513/68 A GB49513/68 A GB 49513/68A GB 4951368 A GB4951368 A GB 4951368A GB 1244623 A GB1244623 A GB 1244623A
- Authority
- GB
- United Kingdom
- Prior art keywords
- addenda
- developer compositions
- oct
- solution
- contain
- 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
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000003795 chemical substances by application 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
- 239000003929 acidic solution Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000000837 restrainer Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 1
- -1 sulphite compound Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G03C5/264—Supplying of photographic processing chemicals; Preparation or packaging thereof
- G03C5/266—Supplying of photographic processing chemicals; Preparation or packaging thereof of solutions or concentrates
-
- 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
- G03C7/413—Developers
- G03C7/4136—Developers p-Phenylenediamine or derivatives thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67662367A | 1967-10-19 | 1967-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1244623A true GB1244623A (en) | 1971-09-02 |
Family
ID=24715266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB49513/68A Expired GB1244623A (en) | 1967-10-19 | 1968-10-18 | Photographic developer compositions and solutions for use in the preparation thereof |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3615572A (enrdf_load_stackoverflow) |
| BE (1) | BE722299A (enrdf_load_stackoverflow) |
| BR (1) | BR6803182D0 (enrdf_load_stackoverflow) |
| CA (1) | CA939551B (enrdf_load_stackoverflow) |
| CH (1) | CH489834A (enrdf_load_stackoverflow) |
| FR (1) | FR1588394A (enrdf_load_stackoverflow) |
| GB (1) | GB1244623A (enrdf_load_stackoverflow) |
| IT (1) | IT845033A (enrdf_load_stackoverflow) |
| NL (1) | NL164137C (enrdf_load_stackoverflow) |
| SE (1) | SE357631B (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3790381A (en) * | 1971-09-24 | 1974-02-05 | Minnesota Mining & Mfg | Alkaline photographic developer concentrate |
| IT1175015B (it) * | 1983-02-10 | 1987-07-01 | Minnesota Mining & Mfg | Composizione di sviluppo colore fotografico confezionata in due o piu parti particolarmente soluzioni, concentrate e soluzione acquosa concentrata di sviluppo colore |
| US4719660A (en) * | 1986-11-17 | 1988-01-19 | Hopkins Manufacturing Corporation | Ice scraper |
| EP0636937B1 (en) | 1993-07-28 | 2000-10-04 | Chugai Photo Chemical Co. Ltd. | color developing agent composition and color developer composition for processing silver halide color photographic material and method of using the same |
| EP0793141B1 (en) | 1996-02-29 | 2002-07-17 | Chugai Photo Chemical Co. Ltd. | Color developing agent composition and method of processing silver halide color photographic material |
| US6218020B1 (en) | 1999-01-07 | 2001-04-17 | Alliedsignal Inc. | Dielectric films from organohydridosiloxane resins with high organic content |
-
0
- IT IT845033D patent/IT845033A/it unknown
-
1967
- 1967-10-19 US US676623A patent/US3615572A/en not_active Expired - Lifetime
-
1968
- 1968-10-01 CH CH1466368A patent/CH489834A/fr not_active IP Right Cessation
- 1968-10-14 BE BE722299D patent/BE722299A/xx not_active IP Right Cessation
- 1968-10-16 FR FR1588394D patent/FR1588394A/fr not_active Expired
- 1968-10-16 BR BR203182/68A patent/BR6803182D0/pt unknown
- 1968-10-17 NL NL6814905.A patent/NL164137C/xx not_active IP Right Cessation
- 1968-10-18 GB GB49513/68A patent/GB1244623A/en not_active Expired
- 1968-10-21 SE SE14183/68A patent/SE357631B/xx unknown
-
1973
- 1973-04-05 CA CA167,984A patent/CA939551B/xx not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA939551B (en) | 1974-01-08 |
| NL164137C (nl) | 1980-11-17 |
| FR1588394A (enrdf_load_stackoverflow) | 1970-04-10 |
| CH489834A (fr) | 1970-04-30 |
| US3615572A (en) | 1971-10-26 |
| BE722299A (enrdf_load_stackoverflow) | 1969-03-14 |
| DE1803928A1 (de) | 1969-07-31 |
| SE357631B (enrdf_load_stackoverflow) | 1973-07-02 |
| NL6814905A (enrdf_load_stackoverflow) | 1969-04-22 |
| IT845033A (enrdf_load_stackoverflow) | |
| BR6803182D0 (pt) | 1973-01-18 |
| NL164137B (nl) | 1980-06-16 |
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