CA999467A - Photographic developer compositions - Google Patents

Photographic developer compositions

Info

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
Application number
CA133,694A
Other versions
CA133694S (en
Inventor
Gerard L. Vanreusel
Raoul J. Bortels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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.)
Filing date
Publication date
Application filed by Agfa Gevaert NV filed Critical Agfa Gevaert NV
Application granted granted Critical
Publication of CA999467A publication Critical patent/CA999467A/en
Expired legal-status Critical Current

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
CA133,694A 1971-02-15 1972-02-01 Photographic developer compositions Expired CA999467A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB1376600A (en) 1974-12-04
FR2125325A1 (en) 1972-09-29
DE2206299A1 (en) 1972-08-31
BE779113A (en) 1972-08-09
JPS5549298B1 (en) 1980-12-11
IT957492B (en) 1973-10-10
DE2206299C2 (en) 1986-01-02
FR2125325B1 (en) 1977-04-01
CH577189A5 (en) 1976-06-30

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