BE659192A - - Google Patents

Info

Publication number
BE659192A
BE659192A BE659192A BE659192A BE659192A BE 659192 A BE659192 A BE 659192A BE 659192 A BE659192 A BE 659192A BE 659192 A BE659192 A BE 659192A BE 659192 A BE659192 A BE 659192A
Authority
BE
Belgium
Application number
BE659192A
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 filed Critical
Publication of BE659192A publication Critical patent/BE659192A/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/56Processes using photosensitive compositions covered by the groups G03C1/64 - G03C1/72 or agents therefor
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/685Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/163Radiation-chromic compound

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
BE659192A 1964-02-04 1965-02-03 BE659192A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US342492A US3364023A (en) 1964-02-04 1964-02-04 Formation of silver images from ultraviolet-light-induced benzoindolinospiropyran dye images

Publications (1)

Publication Number Publication Date
BE659192A true BE659192A (da) 1965-05-28

Family

ID=23342062

Family Applications (1)

Application Number Title Priority Date Filing Date
BE659192A BE659192A (da) 1964-02-04 1965-02-03

Country Status (10)

Country Link
US (1) US3364023A (da)
AT (1) AT257356B (da)
BE (1) BE659192A (da)
CH (1) CH430767A (da)
DE (1) DE1289426B (da)
DK (1) DK116490B (da)
FR (1) FR1423421A (da)
GB (1) GB1030218A (da)
NL (1) NL6500515A (da)
SE (1) SE327332B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445225A (en) * 1965-10-01 1969-05-20 Xerox Corp Electrophotographic imaging process
US3510308A (en) * 1965-12-20 1970-05-05 Ncr Co Light sensitive complexes of benzoindolinospiropyrans and halides of group ii-b metals
US3532540A (en) * 1967-10-26 1970-10-06 Ncr Co Differential adhesion process for making high resolution thin film patterns
GB1273746A (en) * 1968-10-03 1972-05-10 Agfa Gevaert Unsaturated photochromic monomers and polymers prepared therefrom
US3884697A (en) * 1969-03-31 1975-05-20 Eiichi Inoue Photographic process utilizing spiropyran compound dispersed in nitrocellulose films with high nitrogen content
EP1200877B1 (en) 1999-07-08 2003-10-01 Kromotek Ltd. Dry photographic printing process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152903A (en) * 1959-04-30 1964-10-13 Minnesota Mining & Mfg Reproduction system
US3212898A (en) * 1962-11-21 1965-10-19 American Cyanamid Co Photosensitive compositions of matter comprising photochromic materials suspended in polyester binders

Also Published As

Publication number Publication date
NL6500515A (da) 1965-08-05
DE1289426B (de) 1969-02-13
DK116490B (da) 1970-01-12
SE327332B (da) 1970-08-17
CH430767A (fr) 1967-02-28
US3364023A (en) 1968-01-16
GB1030218A (en) 1966-05-18
AT257356B (de) 1967-10-10
FR1423421A (fr) 1966-01-03

Similar Documents

Publication Publication Date Title
BE636791A (da)
BE659192A (da)
BE658273A (da)
SE335060B (da)
BE661145A (da)
BE660811A (da)
BE660425A (da)
BE660210A (da)
BE659673A (da)
BE659052A (da)
BE658991A (da)
BE658934A (da)
BE658808A (da)
BE658796A (da)
BE658697A (da)
BE658636A (da)
BE658495A (da)
BE658436A (da)
BE657636A (da)
BE654855A (da)
BE645017A (da)
BE642974A (da)
BE642797A (da)
BE642770A (da)
BE642741A (da)