GB1546837A - Colour photographic silver halide materials and dye-forming couplers therefor - Google Patents

Colour photographic silver halide materials and dye-forming couplers therefor

Info

Publication number
GB1546837A
GB1546837A GB2338576A GB2338576A GB1546837A GB 1546837 A GB1546837 A GB 1546837A GB 2338576 A GB2338576 A GB 2338576A GB 2338576 A GB2338576 A GB 2338576A GB 1546837 A GB1546837 A GB 1546837A
Authority
GB
United Kingdom
Prior art keywords
dye
silver halide
photographic silver
forming couplers
colour photographic
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
GB2338576A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1546837A publication Critical patent/GB1546837A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB2338576A 1975-06-05 1976-06-07 Colour photographic silver halide materials and dye-forming couplers therefor Expired GB1546837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58394175A 1975-06-05 1975-06-05

Publications (1)

Publication Number Publication Date
GB1546837A true GB1546837A (en) 1979-05-31

Family

ID=24335237

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2338576A Expired GB1546837A (en) 1975-06-05 1976-06-07 Colour photographic silver halide materials and dye-forming couplers therefor

Country Status (2)

Country Link
FR (1) FR2331066A1 (en)
GB (1) GB1546837A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283472A (en) 1980-02-26 1981-08-11 Eastman Kodak Company Silver halide elements containing blocked pyrazolone magenta dye-forming couplers
US4310618A (en) 1980-05-30 1982-01-12 Eastman Kodak Company Silver halide photographic material and process utilizing blocked dye-forming couplers
JPS58111941A (en) * 1981-12-16 1983-07-04 Konishiroku Photo Ind Co Ltd Silver halide color photosensitive material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283472A (en) 1980-02-26 1981-08-11 Eastman Kodak Company Silver halide elements containing blocked pyrazolone magenta dye-forming couplers
US4310618A (en) 1980-05-30 1982-01-12 Eastman Kodak Company Silver halide photographic material and process utilizing blocked dye-forming couplers
JPS58111941A (en) * 1981-12-16 1983-07-04 Konishiroku Photo Ind Co Ltd Silver halide color photosensitive material
JPH0534661B2 (en) * 1981-12-16 1993-05-24 Konishiroku Photo Ind

Also Published As

Publication number Publication date
FR2331066A1 (en) 1977-06-03
FR2331066B1 (en) 1979-06-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee