FR1221438A - New process for obtaining photographic images - Google Patents

New process for obtaining photographic images

Info

Publication number
FR1221438A
FR1221438A FR790623A FR790623A FR1221438A FR 1221438 A FR1221438 A FR 1221438A FR 790623 A FR790623 A FR 790623A FR 790623 A FR790623 A FR 790623A FR 1221438 A FR1221438 A FR 1221438A
Authority
FR
France
Prior art keywords
new process
photographic images
obtaining photographic
obtaining
images
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
FR790623A
Other languages
French (fr)
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 FR1221438A publication Critical patent/FR1221438A/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
    • 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)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
FR790623A 1958-03-31 1959-03-27 New process for obtaining photographic images Expired FR1221438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US724815A US3000736A (en) 1958-03-31 1958-03-31 Photographic silver halide diffusion transfer process

Publications (1)

Publication Number Publication Date
FR1221438A true FR1221438A (en) 1960-06-01

Family

ID=24912027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790623A Expired FR1221438A (en) 1958-03-31 1959-03-27 New process for obtaining photographic images

Country Status (5)

Country Link
US (1) US3000736A (en)
BE (1) BE577129A (en)
DE (1) DE1064807B (en)
FR (1) FR1221438A (en)
GB (1) GB907146A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099209A (en) * 1960-02-26 1963-07-30 Eastman Kodak Co Process of treating residual positive silver halide images with organic sulfur to render said images oleophilic
NL259197A (en) * 1960-12-17
US3311473A (en) * 1962-06-28 1967-03-28 Eastman Kodak Co Silver halide diffusion process and products therefor
DE1202985B (en) * 1962-09-29 1965-10-14 Siemens Ag Zirconium alloy
US3775122A (en) * 1967-07-28 1973-11-27 American Can Co Image production using photosensitive compositions of nitrone which is heat developed
US3607269A (en) * 1968-04-01 1971-09-21 Polaroid Corp Image-receiving elements and photographic processes employing same
JPS5633698B2 (en) * 1972-03-10 1981-08-05
US4172728A (en) * 1977-12-16 1979-10-30 E. I. Du Pont De Nemours And Company High contrast continuous tone developer and process of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497917A (en) * 1947-10-17 1950-02-21 Eastman Kodak Co Method of producing direct positive photographs having increased density
US2496940A (en) * 1948-10-21 1950-02-07 Eastman Kodak Co Mixed grain photographic process
US2704721A (en) * 1954-04-22 1955-03-22 Polaroid Corp Photographic diffusion transfer reversal processes

Also Published As

Publication number Publication date
BE577129A (en)
GB907146A (en) 1962-10-03
US3000736A (en) 1961-09-19
DE1064807B (en) 1959-09-03

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