JPS5544935B2 - - Google Patents

Info

Publication number
JPS5544935B2
JPS5544935B2 JP1072173A JP1072173A JPS5544935B2 JP S5544935 B2 JPS5544935 B2 JP S5544935B2 JP 1072173 A JP1072173 A JP 1072173A JP 1072173 A JP1072173 A JP 1072173A JP S5544935 B2 JPS5544935 B2 JP S5544935B2
Authority
JP
Japan
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
JP1072173A
Other languages
Japanese (ja)
Other versions
JPS4936332A (fr
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 FR7223184A external-priority patent/FR2191157A1/fr
Priority claimed from FR7224945A external-priority patent/FR2192323A1/fr
Application filed filed Critical
Publication of JPS4936332A publication Critical patent/JPS4936332A/ja
Publication of JPS5544935B2 publication Critical patent/JPS5544935B2/ja
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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
JP1072173A 1972-06-27 1973-01-25 Expired JPS5544935B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7223184A FR2191157A1 (en) 1972-06-27 1972-06-27 Photochromatic recording material - contg indoline or benzothiazoline-spiropyrans ketones and doped oxides
FR7224945A FR2192323A1 (en) 1972-07-10 1972-07-10 Photochromatic recording material - contg indoline or benzothiazoline-spiropyrans ketones and doped oxides

Publications (2)

Publication Number Publication Date
JPS4936332A JPS4936332A (fr) 1974-04-04
JPS5544935B2 true JPS5544935B2 (fr) 1980-11-14

Family

ID=26217184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1072173A Expired JPS5544935B2 (fr) 1972-06-27 1973-01-25

Country Status (3)

Country Link
US (1) US3871886A (fr)
JP (1) JPS5544935B2 (fr)
DE (1) DE2319439C3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1621338A1 (fr) 2004-07-27 2006-02-01 Fuji Photo Film Co., Ltd. Précurseur de plaque d'impression lithographique et méthode d'impression lithographique

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2272082B1 (fr) * 1974-05-24 1978-08-11 Issec
US4029506A (en) * 1974-10-21 1977-06-14 E. I. Du Pont De Nemours And Company Universal product code marking composition containing a photosensitive dye former, a pigment and a binder and the use thereof
US4207102A (en) * 1974-10-21 1980-06-10 E. I. Du Pont De Nemours And Company Marking transfer sheets and process
US4232108A (en) * 1979-05-01 1980-11-04 E. I. Du Pont De Nemours And Company Marking transfer sheets
IE56890B1 (en) * 1984-12-30 1992-01-15 Scully Richard L Photosensitive composition for direct positive colour photograph
US7432027B2 (en) * 2005-03-30 2008-10-07 Xerox Corporation Dual-layer protected transient document

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317321A (en) * 1962-11-21 1967-05-02 American Cyanamid Co Photochromic compositions comprising doped inorganic metal oxides suspended in polyester binders
US3485764A (en) * 1964-05-22 1969-12-23 American Cyanamid Co Polymeric photochromic compositions stabilized with ultraviolet light absorbers
US3451816A (en) * 1965-06-16 1969-06-24 American Cyanamid Co Photographic dodging method
US3486899A (en) * 1965-12-13 1969-12-30 Minnesota Mining & Mfg Imagewise photochromic responsive element and process
US3485765A (en) * 1966-07-06 1969-12-23 Eastman Kodak Co Azo modifier containing phototropic compositions
JPS4946264B1 (fr) * 1969-01-17 1974-12-09
US3704127A (en) * 1970-08-17 1972-11-28 Du Pont Co-irradiation method for producing positive images utilizing phototropic spiropyran or indenone oxide or dual response photosensitive composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1621338A1 (fr) 2004-07-27 2006-02-01 Fuji Photo Film Co., Ltd. Précurseur de plaque d'impression lithographique et méthode d'impression lithographique

Also Published As

Publication number Publication date
US3871886A (en) 1975-03-18
DE2319439C3 (de) 1980-01-10
DE2319439B2 (de) 1974-08-01
JPS4936332A (fr) 1974-04-04
DE2319439A1 (de) 1974-01-17

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