GB1052446A - - Google Patents

Info

Publication number
GB1052446A
GB1052446A GB1052446DA GB1052446A GB 1052446 A GB1052446 A GB 1052446A GB 1052446D A GB1052446D A GB 1052446DA GB 1052446 A GB1052446 A GB 1052446A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
image
methyl
compound
sept
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.)
Active
Application number
Other languages
English (en)
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 GB1052446A publication Critical patent/GB1052446A/en
Active 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/24—Photosensitive materials characterised by the image-receiving section
    • G03C8/243—Toners for the silver image

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB1052446D 1962-09-13 Active GB1052446A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US223532A US3232759A (en) 1962-09-13 1962-09-13 Diffusion transfer process employing tone modifiers

Publications (1)

Publication Number Publication Date
GB1052446A true GB1052446A (el)

Family

ID=22836916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052446D Active GB1052446A (el) 1962-09-13

Country Status (3)

Country Link
US (1) US3232759A (el)
DE (1) DE1173798B (el)
GB (1) GB1052446A (el)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636229A (el) * 1962-08-16
US3434839A (en) * 1965-06-01 1969-03-25 Eastman Kodak Co Photographic antihalation layers
DE2361947A1 (de) * 1973-12-13 1975-06-26 Agfa Gevaert Ag Photographischer entwickler
DE2537935A1 (de) * 1974-08-27 1976-03-18 Canon Kk Durch erwaermung entwickelbares, lichtempfindliches material
JPS5330331A (en) * 1976-09-02 1978-03-22 Konishiroku Photo Ind Co Ltd Treatment of silver halide photographic photosensitive material
US4251617A (en) * 1979-10-01 1981-02-17 Polaroid Corporation Novel silver complexing agents
US4272632A (en) * 1979-10-01 1981-06-09 Polaroid Corporation Novel silver complexing agents

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698245A (en) * 1946-04-13 1954-12-28 Polaroid Corp Photographic product and process for making a positive transfer image
US2875048A (en) * 1957-09-30 1959-02-24 Eastman Kodak Co Combined photographic developing and stabilizing solution
BE577256A (el) * 1958-03-31
BE582161A (el) * 1958-08-29
BE594237A (el) * 1959-08-24
US2984565A (en) * 1960-03-18 1961-05-16 Polaroid Corp Photographic process and composition

Also Published As

Publication number Publication date
DE1173798B (de) 1964-07-09
US3232759A (en) 1966-02-01

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