GB811153A - Improved photographic process - Google Patents

Improved photographic process

Info

Publication number
GB811153A
GB811153A GB781356A GB781356A GB811153A GB 811153 A GB811153 A GB 811153A GB 781356 A GB781356 A GB 781356A GB 781356 A GB781356 A GB 781356A GB 811153 A GB811153 A GB 811153A
Authority
GB
United Kingdom
Prior art keywords
emulsion
solution
ethyl
epoxypropyl
methanol
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
GB781356A
Other languages
English (en)
Inventor
Edward George Gazzard
Edward Jervis Vickers
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority to BE555698D priority Critical patent/BE555698A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB781356A priority patent/GB811153A/en
Publication of GB811153A publication Critical patent/GB811153A/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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
    • 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
    • G03C1/91—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB781356A 1956-03-13 1956-03-13 Improved photographic process Expired GB811153A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE555698D BE555698A (enExample) 1956-03-13
GB781356A GB811153A (en) 1956-03-13 1956-03-13 Improved photographic process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB781356A GB811153A (en) 1956-03-13 1956-03-13 Improved photographic process

Publications (1)

Publication Number Publication Date
GB811153A true GB811153A (en) 1959-04-02

Family

ID=9840243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB781356A Expired GB811153A (en) 1956-03-13 1956-03-13 Improved photographic process

Country Status (2)

Country Link
BE (1) BE555698A (enExample)
GB (1) GB811153A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220845A (en) * 1963-04-10 1965-11-30 Keuffel & Esser Co Epoxy resin impregnated photo base and method of preparation
US4266016A (en) * 1978-08-25 1981-05-05 Mitsubishi Paper Mills, Ltd. Antistatic layer for silver halide photographic materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220845A (en) * 1963-04-10 1965-11-30 Keuffel & Esser Co Epoxy resin impregnated photo base and method of preparation
US4266016A (en) * 1978-08-25 1981-05-05 Mitsubishi Paper Mills, Ltd. Antistatic layer for silver halide photographic materials

Also Published As

Publication number Publication date
BE555698A (enExample)

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