CH291226A - A method of preventing the formation of spots in color photography. - Google Patents

A method of preventing the formation of spots in color photography.

Info

Publication number
CH291226A
CH291226A CH291226DA CH291226A CH 291226 A CH291226 A CH 291226A CH 291226D A CH291226D A CH 291226DA CH 291226 A CH291226 A CH 291226A
Authority
CH
Switzerland
Prior art keywords
spots
preventing
formation
color photography
photography
Prior art date
Application number
Other languages
French (fr)
Inventor
Corporation General Anili Film
Original Assignee
Gen Aniline & Film Corp
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 Gen Aniline & Film Corp filed Critical Gen Aniline & Film Corp
Publication of CH291226A publication Critical patent/CH291226A/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
    • G03C7/3046—Processing baths not provided for elsewhere, e.g. final or intermediate washings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CH291226D 1948-07-21 1949-07-21 A method of preventing the formation of spots in color photography. CH291226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40010A US2487569A (en) 1948-07-21 1948-07-21 Antistain baths for color photographic materials

Publications (1)

Publication Number Publication Date
CH291226A true CH291226A (en) 1953-06-15

Family

ID=21908578

Family Applications (1)

Application Number Title Priority Date Filing Date
CH291226D CH291226A (en) 1948-07-21 1949-07-21 A method of preventing the formation of spots in color photography.

Country Status (6)

Country Link
US (1) US2487569A (en)
BE (1) BE490235A (en)
CH (1) CH291226A (en)
DE (1) DE857738C (en)
FR (1) FR990966A (en)
GB (1) GB659362A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960517C (en) * 1950-07-12 1957-03-21 Agfa Ag Fuer Photogabrikation Process for producing durable subtractive color photographic images
US2647057A (en) * 1950-10-31 1953-07-28 Pavelle Color Inc Protecting color pictures exposed to high humidities against fading and staining
BE507496A (en) * 1950-12-01
US3053656A (en) * 1954-07-01 1962-09-11 Polaroid Corp Photographic silver halide developers containing triazine rings
BE563764A (en) * 1957-01-10
NL227262A (en) * 1957-04-26
US2983611A (en) * 1957-09-16 1961-05-09 Eastman Kodak Co Gelatin compositions containing hardeners
US2994637A (en) * 1957-11-13 1961-08-01 Diamond Alkali Co Aminopyrimidines as fungicides
US2980678A (en) * 1958-01-06 1961-04-18 Ici Ltd Pyrimidines
US2976207A (en) * 1959-02-27 1961-03-21 Standard Oil Co Dihydroxy-aminotriazine insecticides
US3249603A (en) * 1960-08-09 1966-05-03 Hoffmann La Roche Novel pyrimidine sulfanilamides and processes for their preparation
US3325287A (en) * 1963-11-26 1967-06-13 Fuji Photo Film Co Ltd Photographic gelatin hardening composition
GB1090802A (en) * 1964-02-21 1967-11-15 Ici Ltd Coating process
US3473929A (en) * 1965-09-09 1969-10-21 Eastman Kodak Co Method of inhibiting discoloration of color photographs
US3461461A (en) * 1965-11-01 1969-08-12 Upjohn Co 6-amino-4-(substituted amino)-1,2-dihydro-1-hydroxy-2-iminopyrimidines
US3464987A (en) * 1966-02-21 1969-09-02 Upjohn Co 1,2-dihydro-1-hydroxy-2-imino-6-(lower alkyl)pyrimidines
US3429878A (en) * 1967-01-31 1969-02-25 Smithkline Corp 6-amino-5-methyleneaminopyrimidines
US4255574A (en) * 1973-02-26 1981-03-10 Hoffmann-La Roche Inc. Process for preparing 2,4-diamino-pyrimidines
DE2516117C2 (en) * 1975-04-12 1984-08-16 Henkel Kgaa, 4000 Duesseldorf Hair dye
US4126459A (en) * 1976-05-14 1978-11-21 Polaroid Corporation Thioether substituted silver halide solvents
US4336254A (en) * 1981-03-24 1982-06-22 Smithkline Corporation Guanidinopyrimidine compounds, compositions and method of using as a diuretic
US4336255A (en) * 1981-03-24 1982-06-22 Smithkline Corporation Pharmaceutical compositions containing guanidinopyrimidines
JPS59218445A (en) * 1983-05-25 1984-12-08 Fuji Photo Film Co Ltd Color photosensitive material
JPS60260952A (en) * 1984-06-08 1985-12-24 Konishiroku Photo Ind Co Ltd Treatment of silver halide photographic sensitive material and its processing solution
US4786583A (en) * 1987-06-22 1988-11-22 Eastman Kodak Company Stabilizing bath for use in photographic processing
US5217852A (en) * 1990-12-07 1993-06-08 Fuji Photo Film Co., Ltd. Color image-stabilization processing solution used for processing a silver halide color photographic material and a processing method using the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2384658A (en) * 1943-07-10 1945-09-11 Eastman Kodak Co Color photography
US2440954A (en) * 1945-08-23 1948-05-04 Du Pont Process for eliminating stain from color-yielding elements by treatment with aromatic aldehydes containing an acyl group

Also Published As

Publication number Publication date
US2487569A (en) 1949-11-08
BE490235A (en)
DE857738C (en) 1952-12-01
FR990966A (en) 1951-09-28
GB659362A (en) 1951-10-24

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