FR1442755A - Nouveau révélateur photographique - Google Patents

Nouveau révélateur photographique

Info

Publication number
FR1442755A
FR1442755A FR25393A FR25393A FR1442755A FR 1442755 A FR1442755 A FR 1442755A FR 25393 A FR25393 A FR 25393A FR 25393 A FR25393 A FR 25393A FR 1442755 A FR1442755 A FR 1442755A
Authority
FR
France
Prior art keywords
photographic developer
new photographic
new
developer
photographic
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
FR25393A
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1442755A publication Critical patent/FR1442755A/fr
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
    • G03C8/32—Development processes or agents therefor
    • G03C8/36—Developers
    • G03C8/365—Developers containing silver-halide solvents
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR25393A 1964-07-24 1965-07-21 Nouveau révélateur photographique Expired FR1442755A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US385035A US3314789A (en) 1964-07-24 1964-07-24 Quaternary ammonium salts in silver halide processing solutions

Publications (1)

Publication Number Publication Date
FR1442755A true FR1442755A (fr) 1966-06-17

Family

ID=23519767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25393A Expired FR1442755A (fr) 1964-07-24 1965-07-21 Nouveau révélateur photographique

Country Status (5)

Country Link
US (1) US3314789A (fr)
BE (1) BE667251A (fr)
DE (1) DE1472837A1 (fr)
FR (1) FR1442755A (fr)
GB (1) GB1112109A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650741A (en) * 1968-03-25 1972-03-21 Agfa Gevaert Nv Silver complex diffusion transfer process
US3813244A (en) * 1972-07-24 1974-05-28 Eastman Kodak Co 'onium indo-n-arylsulfoaniline
US4201582A (en) * 1974-05-02 1980-05-06 Eastman Kodak Company Photothermographic and thermographic element, composition and process
US4093462A (en) * 1976-11-11 1978-06-06 Eastman Kodak Company 2,5-Bis(secondary amino) oxa- and thiadiazole photographic developing agents

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197809A (en) * 1938-01-03 1940-04-23 Du Pont Film Mfg Corp Photographic process and emulsion utilizing cation-active surface active agents
DE1070029B (fr) * 1958-03-31 1959-11-26
BE594237A (fr) * 1959-08-24
US3189457A (en) * 1961-09-11 1965-06-15 Eastman Kodak Co Sensitized photographic emulsions containing quaternary ammonium compounds

Also Published As

Publication number Publication date
US3314789A (en) 1967-04-18
GB1112109A (en) 1968-05-01
BE667251A (fr) 1965-11-16
DE1472837A1 (de) 1969-01-02

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