FR1381777A - Nouveau procédé de reproduction photographique - Google Patents

Nouveau procédé de reproduction photographique

Info

Publication number
FR1381777A
FR1381777A FR962222A FR962222A FR1381777A FR 1381777 A FR1381777 A FR 1381777A FR 962222 A FR962222 A FR 962222A FR 962222 A FR962222 A FR 962222A FR 1381777 A FR1381777 A FR 1381777A
Authority
FR
France
Prior art keywords
reproduction process
photographic reproduction
new photographic
new
reproduction
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
FR962222A
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.)
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
Priority claimed from US255602A external-priority patent/US3291604A/en
Application filed by Kodak Pathe SA filed Critical Kodak Pathe SA
Priority to FR962222A priority Critical patent/FR1381777A/fr
Application granted granted Critical
Publication of FR1381777A publication Critical patent/FR1381777A/fr
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
    • G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR962222A 1963-02-01 1964-01-31 Nouveau procédé de reproduction photographique Expired FR1381777A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR962222A FR1381777A (fr) 1963-02-01 1964-01-31 Nouveau procédé de reproduction photographique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US255602A US3291604A (en) 1963-02-01 1963-02-01 Process for creating and subsequently transferring an ionic photochromic image
FR962222A FR1381777A (fr) 1963-02-01 1964-01-31 Nouveau procédé de reproduction photographique

Publications (1)

Publication Number Publication Date
FR1381777A true FR1381777A (fr) 1964-12-14

Family

ID=26205656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR962222A Expired FR1381777A (fr) 1963-02-01 1964-01-31 Nouveau procédé de reproduction photographique

Country Status (1)

Country Link
FR (1) FR1381777A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011482A1 (fr) * 1988-05-17 1989-11-30 Ppg Industries, Inc. Compose photochromique et articles contenant un tel compose

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011482A1 (fr) * 1988-05-17 1989-11-30 Ppg Industries, Inc. Compose photochromique et articles contenant un tel compose
US4936995A (en) * 1988-05-17 1990-06-26 Ppg Industries, Inc. Photochromic compound and articles containing the same

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