DE2518817A1 - Verfahren zur herstellung von azofarbstoffbildern - Google Patents

Verfahren zur herstellung von azofarbstoffbildern

Info

Publication number
DE2518817A1
DE2518817A1 DE19752518817 DE2518817A DE2518817A1 DE 2518817 A1 DE2518817 A1 DE 2518817A1 DE 19752518817 DE19752518817 DE 19752518817 DE 2518817 A DE2518817 A DE 2518817A DE 2518817 A1 DE2518817 A1 DE 2518817A1
Authority
DE
Germany
Prior art keywords
silver
layer
azo dye
diazo
compound
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.)
Pending
Application number
DE19752518817
Other languages
German (de)
English (en)
Inventor
Vernon Leon Bissonette
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE2518817A1 publication Critical patent/DE2518817A1/de
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/56Processes using photosensitive compositions covered by the groups G03C1/64 - G03C1/72 or agents therefor
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/67Compositions containing cobalt salts or cobalt compounds as photosensitive substances
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/18Diazo-type processes, e.g. thermal development, or agents therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
DE19752518817 1974-04-29 1975-04-28 Verfahren zur herstellung von azofarbstoffbildern Pending DE2518817A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46503674A 1974-04-29 1974-04-29
US48101874A 1974-06-20 1974-06-20

Publications (1)

Publication Number Publication Date
DE2518817A1 true DE2518817A1 (de) 1975-10-30

Family

ID=27041184

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752518817 Pending DE2518817A1 (de) 1974-04-29 1975-04-28 Verfahren zur herstellung von azofarbstoffbildern

Country Status (4)

Country Link
JP (1) JPS50152714A (enExample)
CA (1) CA1050325A (enExample)
DE (1) DE2518817A1 (enExample)
FR (1) FR2269107A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382262A (en) * 1981-03-23 1983-05-03 Joseph Savit Multicolor jet printing

Also Published As

Publication number Publication date
FR2269107A1 (en) 1975-11-21
JPS50152714A (enExample) 1975-12-09
FR2269107B1 (enExample) 1977-04-15
CA1050325A (en) 1979-03-13

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