FR73828E - Process for color photography and product for its implementation - Google Patents

Process for color photography and product for its implementation

Info

Publication number
FR73828E
FR73828E FR769833A FR769833A FR73828E FR 73828 E FR73828 E FR 73828E FR 769833 A FR769833 A FR 769833A FR 769833 A FR769833 A FR 769833A FR 73828 E FR73828 E FR 73828E
Authority
FR
France
Prior art keywords
implementation
product
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
FR769833A
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 FR73828E publication Critical patent/FR73828E/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
    • G03C7/333—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR769833A 1954-11-22 1958-07-08 Process for color photography and product for its implementation Expired FR73828E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US470499A US2808329A (en) 1954-11-22 1954-11-22 Photographic color correction using colored and uncolored couplers

Publications (1)

Publication Number Publication Date
FR73828E true FR73828E (en) 1960-09-12

Family

ID=42733058

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1146556D Expired FR1146556A (en) 1954-11-22 1955-07-26 Process for color photography and product for its implementation
FR72012D Expired FR72012E (en) 1954-11-22 1956-08-14 Process for color photography and product for its implementation
FR769833A Expired FR73828E (en) 1954-11-22 1958-07-08 Process for color photography and product for its implementation

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR1146556D Expired FR1146556A (en) 1954-11-22 1955-07-26 Process for color photography and product for its implementation
FR72012D Expired FR72012E (en) 1954-11-22 1956-08-14 Process for color photography and product for its implementation

Country Status (7)

Country Link
US (2) US2808329A (en)
BE (2) BE550154A (en)
CH (1) CH345532A (en)
DE (2) DE964655C (en)
FR (3) FR1146556A (en)
GB (2) GB783730A (en)
NL (2) NL202187A (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908573A (en) * 1956-07-25 1959-10-13 Eastman Kodak Co Photographic color couplers containing mono-n-alkyl groups
US3051568A (en) * 1955-12-06 1962-08-28 Edward K Kaprelian Offset electrophotography
BE564344A (en) * 1957-01-29
US3230083A (en) * 1959-04-02 1966-01-18 Polaroid Corp Photographic processes and products
US3148062A (en) * 1959-04-06 1964-09-08 Eastman Kodak Co Photographic elements and processes using splittable couplers
BE619300A (en) * 1959-04-06
US3230084A (en) * 1959-05-18 1966-01-18 Polaroid Corp Novel photographic products and processes
US3135609A (en) * 1960-06-29 1964-06-02 Gen Aniline & Film Corp 1-hydroxy-2-naphthamide couplers for color photography
CA699092A (en) * 1961-04-06 1964-12-01 Polaroid Corporation Photographic products, processes and compositions
US3230082A (en) * 1962-05-14 1966-01-18 Polaroid Corp Color processes and products
US3227550A (en) * 1962-09-07 1966-01-04 Eastman Kodak Co Photographic color reproduction process and element
US3285747A (en) * 1964-08-26 1966-11-15 Gen Analine & Film Corp Color formers containing a m-alkyl-phenoxyacyl group
US3418121A (en) * 1964-11-11 1968-12-24 Fuji Photo Film Co Ltd Photographic developer composition containing 2-(o-propionamido-beta-phenylethyl) - 1 - hydroxynaphthamide as a color former
US3307947A (en) * 1964-12-16 1967-03-07 Polaroid Corp Photographic products and processes
GB1111342A (en) * 1965-02-03 1968-04-24 Fuji Photo Film Co Ltd Colour photographic materials
DE1962574C3 (en) * 1968-12-20 1975-02-13 Konishiroku Photo Industry Co. Ltd., Tokio Color photographic recording material
JPS4817890B1 (en) * 1969-07-16 1973-06-01
US3859095A (en) * 1969-12-13 1975-01-07 Agfa Gevaert Ag Color-photographic material with improved color reproduction
JPS49123034A (en) * 1973-03-27 1974-11-25
US4042394A (en) * 1973-05-07 1977-08-16 Eastman Kodak Company Photographic dye image stabilization
US4002477A (en) * 1973-11-28 1977-01-11 Eastman Kodak Company Diffusion transfer processes and elements using or containing inert transitional metal complex oxidizing agents
JPH0619551B2 (en) * 1986-02-24 1994-03-16 富士写真フイルム株式会社 Photosensitive material
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
JPH05504425A (en) * 1990-12-19 1993-07-08 イーストマン コダック カンパニー Azoaniline masking couplers for photographic materials
EP0492443B1 (en) * 1990-12-21 1997-05-14 Eastman Kodak Company Color photographic silver halide duplicating element and process
EP0574090A1 (en) 1992-06-12 1993-12-15 Eastman Kodak Company One equivalent couplers and low pKa release dyes
US6010839A (en) * 1998-06-26 2000-01-04 Eastman Kodak Company Color photographic elements containing yellow-colored magenta dye-forming masking couplers
US6132943A (en) * 1999-10-14 2000-10-17 Eastman Kodak Company Color photographic elements containing yellow-colored magenta dye-forming masking couplers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435616A (en) * 1944-07-07 1948-02-10 Eastman Kodak Co Elimination coupling with azosubstituted couplers
US2428054A (en) * 1945-08-30 1947-09-30 Eastman Kodak Co Photographic color correction using colored couplers
BE496951A (en) * 1949-07-15

Also Published As

Publication number Publication date
NL202187A (en)
FR1146556A (en) 1957-11-13
NL113830C (en)
CH345532A (en) 1960-03-31
US2808329A (en) 1957-10-01
GB783730A (en) 1957-09-25
FR72012E (en) 1960-03-21
US2860974A (en) 1958-11-18
GB853922A (en) 1960-11-09
BE540231A (en)
BE550154A (en)
DE1008574B (en) 1957-05-16
DE964655C (en) 1957-05-23

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