FR950286A - Nouveaux coupleurs colorés - Google Patents

Nouveaux coupleurs colorés

Info

Publication number
FR950286A
FR950286A FR950286DA FR950286A FR 950286 A FR950286 A FR 950286A FR 950286D A FR950286D A FR 950286DA FR 950286 A FR950286 A FR 950286A
Authority
FR
France
Prior art keywords
colored couplers
new colored
new
couplers
colored
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
English (en)
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 FR950286A publication Critical patent/FR950286A/fr
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
    • G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
    • G03C7/3335—Coloured coupling substances, e.g. for the correction of the coloured image containing an azo chromophore

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR950286D 1944-05-03 1946-08-29 Nouveaux coupleurs colorés Expired FR950286A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US533931A US2455169A (en) 1944-05-03 1944-05-03 Colored couplers

Publications (1)

Publication Number Publication Date
FR950286A true FR950286A (fr) 1949-09-22

Family

ID=24128024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950286D Expired FR950286A (fr) 1944-05-03 1946-08-29 Nouveaux coupleurs colorés

Country Status (7)

Country Link
US (1) US2455169A (no)
BE (1) BE476360A (no)
CH (2) CH282410A (no)
DE (1) DE902582C (no)
ES (1) ES181502A1 (no)
FR (1) FR950286A (no)
NL (1) NL71530C (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE475466A (no) * 1946-08-21
BE480525A (no) * 1947-03-13
US2725291A (en) * 1952-05-01 1955-11-29 Eastman Kodak Co Azo dye couplers having two coupling nuclei
US2725292A (en) * 1952-05-15 1955-11-29 Eastman Kodak Co Colored couplers containing solubilizing groups
BE619300A (no) * 1959-04-06
US3148062A (en) * 1959-04-06 1964-09-08 Eastman Kodak Co Photographic elements and processes using splittable couplers
US3227550A (en) * 1962-09-07 1966-01-04 Eastman Kodak Co Photographic color reproduction process and element
US3625919A (en) * 1967-02-10 1971-12-07 Hiroyoshi Kamogawa Process for the preparation of diazotized vinylphenol polymers having phototropic properties
GB1222444A (en) * 1967-05-15 1971-02-10 Ferrania Spa Compounds useful as magenta-coloured couplers in colour photography
LU67859A1 (no) * 1973-06-22 1975-03-27
LU68988A1 (no) * 1973-12-12 1975-08-20
DE3161758D1 (en) * 1980-04-30 1984-02-02 Ciba Geigy Ag Colour photopgraphic material for the silver-dye bleaching process, process for the production of this material and its use in the production of photographic images
JPH0619551B2 (ja) * 1986-02-24 1994-03-16 富士写真フイルム株式会社 感光材料
US4871655A (en) * 1987-01-16 1989-10-03 Konica Corporation Light-sensitive silver halide color photographic material containing multi-functional dye
US4777120A (en) * 1987-05-18 1988-10-11 Eastman Kodak Company Photographic element and process comprising a masking coupler
JPH08101477A (ja) 1994-08-01 1996-04-16 Eastman Kodak Co 水性写真用コーティング組成物
US5681691A (en) 1995-12-11 1997-10-28 Eastman Kodak Company Photographic element containing an improved pyrazolotriazole coupler
EP1709483A4 (en) 2004-01-30 2007-06-27 Fujifilm Corp PHOTOSENSITIVE COLOR PHOTOGRAPHIC MATERIAL BASED ON SILVER HALIDE AND METHOD OF FORMING COLOR IMAGE
US20130052594A1 (en) 2011-08-31 2013-02-28 Diane M. Carroll-Yacoby Motion picture films to provide archival images
CN114933818B (zh) * 2022-06-28 2024-01-16 绍兴文理学院 一种吲哚啉分散染料及其制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107941A (en) * 1938-02-08 Fast brown leather dyesttjffs and a
US2135366A (en) * 1938-11-01 Naphthazarine intermediate-aro
US1102028A (en) * 1913-01-27 1914-06-30 Rudolf Fischer Process of making colored photographs.
NL41202C (no) * 1934-12-15 1900-01-01
GB458664A (en) * 1935-03-21 1936-12-21 Eastman Kodak Co Improvements in and relating to colour forming developers and processes of colour development
GB503814A (en) * 1936-07-07 1939-04-11 Kodak Ltd Improvements in three-colour photographic materials
GB503824A (en) * 1936-07-07 1939-04-11 Kodak Ltd Process of colour photography
US2227981A (en) * 1937-10-22 1941-01-07 Eastman Kodak Co Method of preparation of natural color pictures
US2263012A (en) * 1937-12-23 1941-11-18 Eastman Kodak Co Process for making natural color photographs
BE436514A (no) * 1938-10-01
GB524556A (en) * 1938-10-26 1940-08-08 Kodak Ltd Improvements in and relating to photographic materials and the processing thereof
US2182814A (en) * 1938-12-12 1939-12-12 Du Pont Film Mfg Corp Photographic film
US2189817A (en) * 1939-03-13 1940-02-13 Du Pont Film Mfg Corp Color-forming photographic composition, element, and process
US2271230A (en) * 1939-09-07 1942-01-27 Eastman Kodak Co Sulphonamides of dyes
US2330291A (en) * 1939-10-24 1943-09-28 Du Pont Dye intermediate
US2304820A (en) * 1939-10-24 1942-12-15 Du Pont Substituted monoamides of aliphatic dibasic acids
US2299641A (en) * 1939-12-26 1942-10-20 Du Pont Processes of color photography and compositions and elements therefor
US2322006A (en) * 1939-12-29 1943-06-15 Eastman Kodak Co Photographic filter and antihalation layer
US2295009A (en) * 1940-03-12 1942-09-08 Eastman Kodak Co Photographic color forming compound
GB540636A (en) * 1940-03-12 1941-10-23 Eastman Kodak Co Improvements relating to coupling components for use in colour photography
US2297732A (en) * 1940-05-15 1942-10-06 Du Pont Photographic color process involving the formation of azo dye images
US2367531A (en) * 1942-06-12 1945-01-16 Eastman Kodak Co Acylaminophenol photographic couplers

Also Published As

Publication number Publication date
CH282410A (fr) 1952-04-30
CH280513A (fr) 1952-01-31
BE476360A (no)
ES181502A1 (es) 1948-04-16
DE902582C (de) 1954-01-25
NL71530C (no)
US2455169A (en) 1948-11-30

Similar Documents

Publication Publication Date Title
FR950286A (fr) Nouveaux coupleurs colorés
FR950285A (fr) Coupleurs colorés
FR950287A (fr) Perfectionnements aux coupleurs colorés
FR906288A (fr) Jouet
FR1000589A (fr) Mortaiseuse
FI22369A (fi) Dörr-dörrkarm-aggregat
FR992571A (fr) Jouet
FR907884A (fr) Jouet
FR992183A (fr) Jouet
ES9874Y (es) Caja-envase
FR1000561A (fr) Mortaiseuse
FI22552A (fi) Fiskbehandlingsmaskin
FI21255A (fi) Fjäderbotten
FI20421A (fi) Tallrikformig laudmina
FI20515A (fi) Papperspräglingskalander
FI20739A (fi) Dammsugaremunstycke
FI22838A (fi) Byggnadsblock
FI20839A (fi) Insektutrotningsmedel
FI22827A (fi) Elektriskt urladdningsrör
FI22606A (fi) Byggnadsblock
FI22605A (fi) Fjällningskniv
FI21179A (fi) Hjulsats
FI22567A (fi) Hetgasmotor
FI22227A (fi) Kopplingsskåp
FI22464A (fi) Rakapparat