CA1014400A - Very sensitive diazo photographic reproduction process - Google Patents

Very sensitive diazo photographic reproduction process

Info

Publication number
CA1014400A
CA1014400A CA180,660A CA180660A CA1014400A CA 1014400 A CA1014400 A CA 1014400A CA 180660 A CA180660 A CA 180660A CA 1014400 A CA1014400 A CA 1014400A
Authority
CA
Canada
Prior art keywords
reproduction process
photographic reproduction
sensitive diazo
diazo photographic
sensitive
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
CA180,660A
Other languages
English (en)
Other versions
CA180660S (en
Inventor
Jean J. Robillard
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.)
Cellophane SA France
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1014400A publication Critical patent/CA1014400A/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
    • G03C1/00—Photosensitive materials
    • G03C1/705—Compositions containing chalcogenides, metals or alloys thereof, as photosensitive substances, e.g. photodope systems
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/695—Compositions containing azides as the photosensitive substances

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
CA180,660A 1972-09-11 1973-09-10 Very sensitive diazo photographic reproduction process Expired CA1014400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7232112A FR2199133B1 (pt) 1972-09-11 1972-09-11

Publications (1)

Publication Number Publication Date
CA1014400A true CA1014400A (en) 1977-07-26

Family

ID=9104098

Family Applications (1)

Application Number Title Priority Date Filing Date
CA180,660A Expired CA1014400A (en) 1972-09-11 1973-09-10 Very sensitive diazo photographic reproduction process

Country Status (12)

Country Link
JP (1) JPS5340446B2 (pt)
BE (1) BE804650A (pt)
BR (1) BR7307005D0 (pt)
CA (1) CA1014400A (pt)
CH (1) CH575134A5 (pt)
ES (1) ES418665A1 (pt)
FR (1) FR2199133B1 (pt)
GB (1) GB1425530A (pt)
IT (1) IT1008033B (pt)
NL (1) NL7312382A (pt)
SE (1) SE390573B (pt)
ZA (1) ZA737154B (pt)

Also Published As

Publication number Publication date
JPS4993014A (pt) 1974-09-04
BR7307005D0 (pt) 1974-07-25
NL7312382A (pt) 1974-03-13
FR2199133A1 (pt) 1974-04-05
GB1425530A (en) 1976-02-18
JPS5340446B2 (pt) 1978-10-27
AU6011173A (en) 1975-03-20
ES418665A1 (es) 1976-06-16
CH575134A5 (pt) 1976-04-30
DE2345787B2 (de) 1976-03-25
SE390573B (sv) 1976-12-27
IT1008033B (it) 1976-11-10
ZA737154B (en) 1974-08-28
BE804650A (fr) 1974-01-02
DE2345787A1 (de) 1974-03-21
FR2199133B1 (pt) 1976-03-12

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