FR1407978A - Activated photosensitive compositions - Google Patents

Activated photosensitive compositions

Info

Publication number
FR1407978A
FR1407978A FR988240A FR988240A FR1407978A FR 1407978 A FR1407978 A FR 1407978A FR 988240 A FR988240 A FR 988240A FR 988240 A FR988240 A FR 988240A FR 1407978 A FR1407978 A FR 1407978A
Authority
FR
France
Prior art keywords
photosensitive compositions
activated photosensitive
activated
compositions
photosensitive
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
FR988240A
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.)
Horizons Inc
Original Assignee
Horizons Inc
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
Priority claimed from US309407A external-priority patent/US3284205A/en
Application filed by Horizons Inc filed Critical Horizons Inc
Priority to FR988240A priority Critical patent/FR1407978A/en
Application granted granted Critical
Publication of FR1407978A publication Critical patent/FR1407978A/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
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • G03C1/732—Leuco dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR988240A 1963-09-17 1964-09-16 Activated photosensitive compositions Expired FR1407978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR988240A FR1407978A (en) 1963-09-17 1964-09-16 Activated photosensitive compositions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US309407A US3284205A (en) 1963-09-17 1963-09-17 Benzotriazole and heterocyclic ketimide activators for leuco compounds
FR988240A FR1407978A (en) 1963-09-17 1964-09-16 Activated photosensitive compositions

Publications (1)

Publication Number Publication Date
FR1407978A true FR1407978A (en) 1965-08-06

Family

ID=26209971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988240A Expired FR1407978A (en) 1963-09-17 1964-09-16 Activated photosensitive compositions

Country Status (1)

Country Link
FR (1) FR1407978A (en)

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