FR953050A - Thioglycolic amide derivatives and their application as color couplers in color photography - Google Patents

Thioglycolic amide derivatives and their application as color couplers in color photography

Info

Publication number
FR953050A
FR953050A FR953050DA FR953050A FR 953050 A FR953050 A FR 953050A FR 953050D A FR953050D A FR 953050DA FR 953050 A FR953050 A FR 953050A
Authority
FR
France
Prior art keywords
color
application
amide derivatives
couplers
photography
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 FR953050A publication Critical patent/FR953050A/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
    • G03C7/32—Colour coupling substances
    • G03C7/3212—Couplers characterised by a group not in coupling site, e.g. ballast group, as far as the coupling rest is not specific
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR953050D 1944-06-10 1947-02-06 Thioglycolic amide derivatives and their application as color couplers in color photography Expired FR953050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US539780A US2448939A (en) 1944-06-10 1944-06-10 Thioglycolic amide couplers

Publications (1)

Publication Number Publication Date
FR953050A true FR953050A (en) 1949-11-29

Family

ID=24152609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953050D Expired FR953050A (en) 1944-06-10 1947-02-06 Thioglycolic amide derivatives and their application as color couplers in color photography

Country Status (2)

Country Link
US (1) US2448939A (en)
FR (1) FR953050A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324629A1 (en) * 1973-01-13 1977-04-15 Agfa Gevaert Ag Colour couplers with thioether gps, prodn - by reacting amine with halocarbonyl halide and then mercaptan, for reduced m pt, good emulsifiability and good light fastness

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596755A (en) * 1948-01-13 1952-05-13 Eastman Kodak Co Aromatic color couplers containing mercaptan and hydroxyl groups
BE494175A (en) * 1949-03-02
US4005222A (en) * 1975-05-21 1977-01-25 Mead Johnson & Company Mucolytic mercaptoacylamidobenzoic and benzenesulfonic acid compounds and process
US4132802A (en) * 1976-10-18 1979-01-02 Mead Johnson & Company Benzoic acid derivative and benzenesulfonic acid mucolytic process

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE335768A (en) * 1925-07-25
BE390036A (en) * 1928-01-31
US1971409A (en) * 1930-09-09 1934-08-28 Gen Aniline Works Inc Aroylene-bis-acetic acid-arylides
US2062614A (en) * 1934-12-24 1936-12-01 Gen Aniline Works Inc Benzophenanthrenarylides
US2186733A (en) * 1936-10-07 1940-01-09 Agfa Ansco Corp Color photography
DE695064C (en) * 1937-04-13 1940-08-15 I G Farbenindustrie Akt Ges Process for the preparation of oxyfluorenecarboxamides
US2235426A (en) * 1937-10-14 1941-03-18 Goodman Mac Sensitized photographic element and process of making the same
GB524557A (en) * 1938-10-26 1940-08-08 Kodak Ltd Improvements in and relating to photographic materials and the processing thereof
GB524558A (en) * 1938-10-26 1940-08-08 Kodak Ltd Improvements in and relating to photographic materials and the processing thereof
GB536939A (en) * 1939-08-24 1941-06-03 Eastman Kodak Co Improvements in and relating to photographic colour development
US2269147A (en) * 1939-10-21 1942-01-06 Eastman Kodak Co Di (aryl amino) alkacyl amide
GB540563A (en) * 1940-01-18 1941-10-22 Eastman Kodak Co Improvements in photographic sensitive materials and colour couplers therefor
GB540636A (en) * 1940-03-12 1941-10-23 Eastman Kodak Co Improvements relating to coupling components for use in colour photography
US2353754A (en) * 1942-11-07 1944-07-18 Eastman Kodak Co Color photography using metallic salt coupler compounds
GB566520A (en) * 1943-05-26 1945-01-02 Dufay Chromex Ltd Improvements in or relating to the production of coloured photographic images by colour-development
US2401718A (en) * 1944-05-27 1946-06-04 Eastman Kodak Co Method of making coupler dispersions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324629A1 (en) * 1973-01-13 1977-04-15 Agfa Gevaert Ag Colour couplers with thioether gps, prodn - by reacting amine with halocarbonyl halide and then mercaptan, for reduced m pt, good emulsifiability and good light fastness

Also Published As

Publication number Publication date
US2448939A (en) 1948-09-07

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