BE521429A - - Google Patents

Info

Publication number
BE521429A
BE521429A BE521429DA BE521429A BE 521429 A BE521429 A BE 521429A BE 521429D A BE521429D A BE 521429DA BE 521429 A BE521429 A BE 521429A
Authority
BE
Belgium
Application number
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.)
Publication of BE521429A publication Critical patent/BE521429A/xx

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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/305—Additives other than developers
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06—Silver salt diffusion transfer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
BE521429D 1952-07-16 BE521429A (lt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US301085A US2702244A (en) 1952-07-16 1952-07-16 Photographic processes for producing prints by transfer

Publications (1)

Publication Number Publication Date
BE521429A true BE521429A (lt)

Family

ID=23161876

Family Applications (1)

Application Number Title Priority Date Filing Date
BE521429D BE521429A (lt) 1952-07-16

Country Status (6)

Country Link
US (1) US2702244A (lt)
BE (1) BE521429A (lt)
DE (1) DE959516C (lt)
FR (1) FR1088205A (lt)
GB (1) GB739018A (lt)
NL (1) NL87015C (lt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220837A (en) * 1955-07-22 1965-11-30 Polaroid Corp Diffusion transfer to stratum of a silver image inked and used in printing
BE557693A (lt) * 1956-05-23
JPH064349B2 (ja) * 1984-03-30 1994-01-19 日本電気株式会社 印字装置
IT1245857B (it) * 1991-04-03 1994-10-25 Minnesota Mining & Mfg Sviluppatore alcalino in bianco e nero per materiale fotografico agli alogenuri d'argento

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US767815A (en) * 1902-10-28 1904-08-16 Hoechst Ag Photographic developer.
FR567901A (fr) * 1923-07-02 1924-03-12 Perfectionnements aux compositions pour le développement et le fixage rapides combinés
BE413072A (lt) * 1934-12-31
US2308058A (en) * 1940-10-03 1943-01-12 Huey Co Developer for diazo prints
BE444702A (lt) * 1941-01-24
FR959726A (lt) * 1942-03-20 1950-04-04
US2388894A (en) * 1943-09-02 1945-11-13 Eastman Kodak Co Method of developing photographic emulsions
US2466423A (en) * 1945-05-11 1949-04-05 Eastman Kodak Co Fine-grain developers
US2525532A (en) * 1946-10-18 1950-10-10 Eastman Kodak Co Simultaneously developing and fixing photographic images
US2543181A (en) * 1947-01-15 1951-02-27 Polaroid Corp Photographic product comprising a rupturable container carrying a photographic processing liquid

Also Published As

Publication number Publication date
GB739018A (en) 1955-10-26
FR1088205A (fr) 1955-03-04
NL87015C (lt)
DE959516C (de) 1957-03-07
US2702244A (en) 1955-02-15

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