CH461950A - Process for the preparation of color photographic material - Google Patents

Process for the preparation of color photographic material

Info

Publication number
CH461950A
CH461950A CH434466A CH434466A CH461950A CH 461950 A CH461950 A CH 461950A CH 434466 A CH434466 A CH 434466A CH 434466 A CH434466 A CH 434466A CH 461950 A CH461950 A CH 461950A
Authority
CH
Switzerland
Prior art keywords
preparation
photographic material
color photographic
color
photographic
Prior art date
Application number
CH434466A
Other languages
German (de)
Inventor
William Greenhalgh Colin
Original Assignee
Ilford Ltd
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 Ilford Ltd filed Critical Ilford Ltd
Publication of CH461950A publication Critical patent/CH461950A/en

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
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
CH434466A 1965-03-30 1966-03-25 Process for the preparation of color photographic material CH461950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1347665A GB1077426A (en) 1965-03-30 1965-03-30 Production of colour photographic materials

Publications (1)

Publication Number Publication Date
CH461950A true CH461950A (en) 1968-08-31

Family

ID=10023669

Family Applications (1)

Application Number Title Priority Date Filing Date
CH434466A CH461950A (en) 1965-03-30 1966-03-25 Process for the preparation of color photographic material

Country Status (3)

Country Link
BE (1) BE678732A (en)
CH (1) CH461950A (en)
GB (1) GB1077426A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561615B2 (en) * 1972-12-28 1981-01-14
US4970139A (en) * 1989-10-02 1990-11-13 Eastman Kodak Company Methods of preparation of precipitated coupler dispersions with increased photographic activity
US5089380A (en) * 1989-10-02 1992-02-18 Eastman Kodak Company Methods of preparation of precipitated coupler dispersions with increased photographic activity
US5182189A (en) * 1989-11-29 1993-01-26 Eastman Kodak Company Increased photographic activity precipitated coupler dispersions prepared by coprecipitation with liquid carboxylic acids
US5104776A (en) * 1989-11-29 1992-04-14 Eastman Kodak Company Increased photographic activity precipitated coupler dispersions prepared by coprecipitation with liquid carboxylic acids
US5468604A (en) * 1992-11-18 1995-11-21 Eastman Kodak Company Photographic dispersion
US5726003A (en) * 1996-08-15 1998-03-10 Eastman Kodak Company Cyan coupler dispersion with increased activity

Also Published As

Publication number Publication date
GB1077426A (en) 1967-07-26
BE678732A (en) 1966-09-01

Similar Documents

Publication Publication Date Title
CH469011A (en) Process for the preparation of pyrazinimidoylguanidines
CH466279A (en) Process for the preparation of 2-amino-3-pyridinol
AT262251B (en) Process for the preparation of N-acylvinylamines
CH469655A (en) Process for the preparation of α-methyl-pentacycloalkanemethylamines
CH461950A (en) Process for the preparation of color photographic material
AT262258B (en) Process for the preparation of aminocresols
CH457665A (en) Process for the preparation of 1-amino-2-hydroxyalkoxy-4-hydroxyanthraquinones
CH470408A (en) Process for the preparation of aminoisoxazoles
CH511835A (en) Process for the preparation of thiocyanpyrrole compounds
CH471787A (en) Process for the preparation of pyridyldihydroisoquinolines
AT262244B (en) Process for the preparation of 4-methylpentene-1
CH472392A (en) Process for the preparation of betamercaptopropionitrile
CH472055A (en) Process for the production of photographic images
CH455811A (en) Process for the preparation of 5-cyano-uracil compounds
CH460019A (en) Process for the preparation of w-laurinolactam
CH461951A (en) Process for the preparation of color photographic material
AT260209B (en) Process for the preparation of bromoalkylbenzenes
CH463490A (en) Process for the preparation of fluorene-9-ols
CH461476A (en) Process for the preparation of dihydrotricyclopentadienylamine
CH453382A (en) Process for the preparation of arylazocarbonyl compounds
AT273064B (en) Process for the preparation of adamantan-2-one
CH473091A (en) Process for the preparation of benzhydryloxyacetamides
CH499135A (en) Process for the production of color photographic images
CH450916A (en) Process for the preparation of color photographic materials
CH517321A (en) Process for the preparation of photographic light-sensitive material