FR1112594A - Process and products for color photography - Google Patents

Process and products for color photography

Info

Publication number
FR1112594A
FR1112594A FR1112594DA FR1112594A FR 1112594 A FR1112594 A FR 1112594A FR 1112594D A FR1112594D A FR 1112594DA FR 1112594 A FR1112594 A FR 1112594A
Authority
FR
France
Prior art keywords
products
color photography
photography
color
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
Other languages
French (fr)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1112594A publication Critical patent/FR1112594A/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
    • 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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/3924—Heterocyclic
    • G03C7/39268—Heterocyclic the nucleus containing only oxygen as hetero atoms
    • 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
FR1112594D 1953-10-16 1954-10-15 Process and products for color photography Expired FR1112594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US386672A US2728661A (en) 1953-10-16 1953-10-16 Ascorbic acid ester antistain agents

Publications (1)

Publication Number Publication Date
FR1112594A true FR1112594A (en) 1956-03-15

Family

ID=23526566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1112594D Expired FR1112594A (en) 1953-10-16 1954-10-15 Process and products for color photography

Country Status (4)

Country Link
US (1) US2728661A (en)
BE (1) BE532579A (en)
FR (1) FR1112594A (en)
GB (1) GB759000A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE584331A (en) * 1959-11-05
US3459548A (en) * 1967-07-24 1969-08-05 Polaroid Corp Scavengers for oxidized developing agent
JPS5310856B2 (en) * 1971-10-15 1978-04-17
US4144071A (en) * 1974-04-08 1979-03-13 Fuji Photo Film Co., Ltd. Photographic light-sensitive material
EP0109118B1 (en) * 1982-11-12 1986-06-04 Agfa-Gevaert N.V. Photographic colour material incorporating developing agents for colour development
US4822898A (en) * 1985-09-20 1989-04-18 Sumitomo Chemical Company, Limited Ascorbic acid or erythorbic acid derivatives
DE19634702A1 (en) * 1996-08-28 1998-03-05 Agfa Gevaert Ag Colour photographic material with scavenger in light-insensitive layer to stabilise magenta dye

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360290A (en) * 1941-07-31 1944-10-10 Eastman Kodak Co Preventing formation of color fog in emulsions
US2356486A (en) * 1943-04-15 1944-08-22 Eastman Kodak Co Stain prevention in color photography
US2384658A (en) * 1943-07-10 1945-09-11 Eastman Kodak Co Color photography

Also Published As

Publication number Publication date
GB759000A (en) 1956-10-10
US2728661A (en) 1955-12-27
BE532579A (en)

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