GB415756A - Improved method of producing coloured photographic materials - Google Patents

Improved method of producing coloured photographic materials

Info

Publication number
GB415756A
GB415756A GB34229/32A GB3422932A GB415756A GB 415756 A GB415756 A GB 415756A GB 34229/32 A GB34229/32 A GB 34229/32A GB 3422932 A GB3422932 A GB 3422932A GB 415756 A GB415756 A GB 415756A
Authority
GB
United Kingdom
Prior art keywords
emulsion
salt
dyestuff
solution
support
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
GB34229/32A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB415756A publication Critical patent/GB415756A/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
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • 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
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
GB34229/32A 1931-12-02 1932-12-02 Improved method of producing coloured photographic materials Expired GB415756A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG0081305 1931-12-02
DEG0085335 1933-04-19

Publications (1)

Publication Number Publication Date
GB415756A true GB415756A (en) 1934-09-03

Family

ID=25979127

Family Applications (2)

Application Number Title Priority Date Filing Date
GB34229/32A Expired GB415756A (en) 1931-12-02 1932-12-02 Improved method of producing coloured photographic materials
GB11543/34A Expired GB428158A (en) 1931-12-02 1934-04-17 An improved method of producing coloured photographic materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB11543/34A Expired GB428158A (en) 1931-12-02 1934-04-17 An improved method of producing coloured photographic materials

Country Status (4)

Country Link
US (2) US2046067A (pl)
BE (2) BE407073A (pl)
FR (2) FR746645A (pl)
GB (2) GB415756A (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803151A (en) * 1986-02-11 1989-02-07 Ciba-Geigy Ag Photographic material for the silver dye bleach process comprising an AZO dye, capable of laking, in gelatine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418629A (en) * 1944-01-13 1947-04-08 Eastman Kodak Co Aromatic hydrocarbons and their halogen derivatives as antifoggants
GB591124A (en) * 1945-05-15 1947-08-07 Ronald Bernard Collins Improvements in the production of coloured colloid layers
US2591590A (en) * 1945-12-14 1952-04-01 Gen Aniline & Film Corp Antistatic photographic film
US2584362A (en) * 1946-02-20 1952-02-05 Gen Aniline & Film Corp Antistatic photographic film
US2548564A (en) * 1946-12-31 1951-04-10 Eastman Kodak Co Photographic silver halide element with mordanted dye layer
US2606834A (en) * 1949-07-19 1952-08-12 Du Pont Photographic elements with lightfiltering layers
US3962527A (en) * 1973-03-09 1976-06-08 Eastman Kodak Company Novel polymers and photographic elements containing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803151A (en) * 1986-02-11 1989-02-07 Ciba-Geigy Ag Photographic material for the silver dye bleach process comprising an AZO dye, capable of laking, in gelatine

Also Published As

Publication number Publication date
FR746645A (fr) 1933-06-02
BE392737A (pl)
BE407073A (pl)
GB428158A (en) 1935-05-08
US2075190A (en) 1937-03-30
FR44752E (fr) 1935-04-06
US2046067A (en) 1936-06-30

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