GB1425530A - -iazo type photographic reproduction material - Google Patents

-iazo type photographic reproduction material

Info

Publication number
GB1425530A
GB1425530A GB4251573A GB4251573A GB1425530A GB 1425530 A GB1425530 A GB 1425530A GB 4251573 A GB4251573 A GB 4251573A GB 4251573 A GB4251573 A GB 4251573A GB 1425530 A GB1425530 A GB 1425530A
Authority
GB
United Kingdom
Prior art keywords
visible light
specified
diazonium salt
sept
iazo
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
GB4251573A
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.)
Cellophane SA France
Original Assignee
Cellophane SA France
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 Cellophane SA France filed Critical Cellophane SA France
Publication of GB1425530A publication Critical patent/GB1425530A/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)
GB4251573A 1972-09-11 1973-09-10 -iazo type photographic reproduction material Expired GB1425530A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1425530A true GB1425530A (en) 1976-02-18

Family

ID=9104098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4251573A Expired GB1425530A (en) 1972-09-11 1973-09-10 -iazo type photographic reproduction material

Country Status (12)

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

Also Published As

Publication number Publication date
AU6011173A (en) 1975-03-20
BE804650A (fr) 1974-01-02
JPS4993014A (uk) 1974-09-04
SE390573B (sv) 1976-12-27
NL7312382A (uk) 1974-03-13
JPS5340446B2 (uk) 1978-10-27
BR7307005D0 (pt) 1974-07-25
ZA737154B (en) 1974-08-28
DE2345787A1 (de) 1974-03-21
DE2345787B2 (de) 1976-03-25
FR2199133A1 (uk) 1974-04-05
CH575134A5 (uk) 1976-04-30
CA1014400A (en) 1977-07-26
IT1008033B (it) 1976-11-10
ES418665A1 (es) 1976-06-16
FR2199133B1 (uk) 1976-03-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee