CA999467A - Photographic developer compositions - Google Patents
Photographic developer compositionsInfo
- Publication number
- CA999467A CA999467A CA133,694A CA133694A CA999467A CA 999467 A CA999467 A CA 999467A CA 133694 A CA133694 A CA 133694A CA 999467 A CA999467 A CA 999467A
- Authority
- CA
- Canada
- Prior art keywords
- photographic developer
- developer compositions
- compositions
- photographic
- developer
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
- C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB464671 | 1971-02-15 | ||
GB128272A GB1376600A (en) | 1971-02-15 | 1972-01-11 | Photographic developer compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
CA999467A true CA999467A (en) | 1976-11-09 |
Family
ID=26236609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA133,694A Expired CA999467A (en) | 1971-02-15 | 1972-02-01 | Photographic developer compositions |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5549298B1 (en) |
BE (1) | BE779113A (en) |
CA (1) | CA999467A (en) |
CH (1) | CH577189A5 (en) |
DE (1) | DE2206299C2 (en) |
FR (1) | FR2125325B1 (en) |
GB (1) | GB1376600A (en) |
IT (1) | IT957492B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1528951A (en) * | 1975-01-22 | 1978-10-18 | Agfa Gevaert | Development of photographic silver halide material |
JPS589412B2 (en) * | 1977-08-30 | 1983-02-21 | 富士写真フイルム株式会社 | Method for developing silver halide photographic materials |
US4172728A (en) * | 1977-12-16 | 1979-10-30 | E. I. Du Pont De Nemours And Company | High contrast continuous tone developer and process of use |
JPS55112553A (en) * | 1979-02-22 | 1980-08-30 | Rigaku Denki Kogyo Kk | Xxray spectroscope |
IT1175017B (en) * | 1983-09-20 | 1987-07-01 | Minnesota Mining & Mfg | DEVELOPMENT COMPOSITIONS FOR PHOTOGRAPHIC MATERIALS WITH SILVER HALIDES |
EP0196705B1 (en) * | 1985-03-26 | 1988-08-10 | Agfa-Gevaert N.V. | A method of effecting high contrast development of a image-wise exposed photographic silver halide emulsion layer material |
YU54202A (en) | 2000-01-18 | 2006-01-16 | Agouron Pharmaceuticals Inc. | Indazole compounds,pharmaceutical compositions,and methods for mediating or inhibiting cell proliferation |
US7008953B2 (en) | 2003-07-30 | 2006-03-07 | Agouron Pharmaceuticals, Inc. | 3, 5 Disubstituted indazole compounds, pharmaceutical compositions, and methods for mediating or inhibiting cell proliferation |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1209925A (en) * | 1957-03-08 | 1960-03-04 | Kodak Pathe | New treatment process for color photography and revealing for its implementation |
US3128180A (en) * | 1958-07-02 | 1964-04-07 | Eastman Kodak Co | Hardened high-contrast photographic silver chloride emulsions and method of processing |
US3573914A (en) * | 1966-10-03 | 1971-04-06 | Eastman Kodak Co | Photographic developer composition containing carbonyl bisulfite amine condensation product and free amine |
US3615488A (en) * | 1970-03-18 | 1971-10-26 | Eastman Kodak Co | Photographic processing composition and process comprising cysteine and an aldehyde bisulfite |
-
1972
- 1972-01-11 GB GB128272A patent/GB1376600A/en not_active Expired
- 1972-02-01 CA CA133,694A patent/CA999467A/en not_active Expired
- 1972-02-04 FR FR7204049A patent/FR2125325B1/fr not_active Expired
- 1972-02-08 JP JP1392272A patent/JPS5549298B1/ja active Pending
- 1972-02-09 CH CH181272A patent/CH577189A5/xx not_active IP Right Cessation
- 1972-02-09 BE BE779113A patent/BE779113A/en unknown
- 1972-02-10 IT IT8621472A patent/IT957492B/en active
- 1972-02-10 DE DE19722206299 patent/DE2206299C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5549298B1 (en) | 1980-12-11 |
FR2125325A1 (en) | 1972-09-29 |
GB1376600A (en) | 1974-12-04 |
DE2206299A1 (en) | 1972-08-31 |
CH577189A5 (en) | 1976-06-30 |
BE779113A (en) | 1972-08-09 |
IT957492B (en) | 1973-10-10 |
DE2206299C2 (en) | 1986-01-02 |
FR2125325B1 (en) | 1977-04-01 |
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