GB1342173A - Process for forming photographic images by high speed diffusion transfer process - Google Patents

Process for forming photographic images by high speed diffusion transfer process

Info

Publication number
GB1342173A
GB1342173A GB1016571*[A GB1016571A GB1342173A GB 1342173 A GB1342173 A GB 1342173A GB 1016571 A GB1016571 A GB 1016571A GB 1342173 A GB1342173 A GB 1342173A
Authority
GB
United Kingdom
Prior art keywords
phenol
diffusion transfer
substituted
aminophenol
april
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
GB1016571*[A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1342173A publication Critical patent/GB1342173A/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
    • 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
    • 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
    • G03C5/30—Developers

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)
GB1016571*[A 1970-04-20 1971-04-20 Process for forming photographic images by high speed diffusion transfer process Expired GB1342173A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45033135A JPS496211B1 (enrdf_load_stackoverflow) 1970-04-20 1970-04-20

Publications (1)

Publication Number Publication Date
GB1342173A true GB1342173A (en) 1973-12-25

Family

ID=12378141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1016571*[A Expired GB1342173A (en) 1970-04-20 1971-04-20 Process for forming photographic images by high speed diffusion transfer process

Country Status (4)

Country Link
US (1) US3849133A (enrdf_load_stackoverflow)
JP (1) JPS496211B1 (enrdf_load_stackoverflow)
DE (1) DE2119190A1 (enrdf_load_stackoverflow)
GB (1) GB1342173A (enrdf_load_stackoverflow)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2059889A (en) * 1930-06-28 1936-11-03 William A Morton Glass feeder
US2652428A (en) * 1951-05-05 1953-09-15 Eastman Kodak Co N-alkyl-n-(beta-methylsulfonamidoethyl)-p-aminophenols
BE594117A (enrdf_load_stackoverflow) * 1959-08-17
US3241964A (en) * 1962-04-10 1966-03-22 Polaroid Corp Diffusion transfer process using an oxidized 4, 6-diamino-ortho-cresol solution
US3186843A (en) * 1962-04-27 1965-06-01 Polaroid Corp Photographic developer containing hindered phenols
US3495982A (en) * 1967-06-23 1970-02-17 Du Pont Process for dissolution development using thiourea compounds as dmax maintainers

Also Published As

Publication number Publication date
DE2119190A1 (de) 1971-11-04
US3849133A (en) 1974-11-19
JPS496211B1 (enrdf_load_stackoverflow) 1974-02-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee