JPS5543546A - Light and heat sensitive type copying material - Google Patents

Light and heat sensitive type copying material

Info

Publication number
JPS5543546A
JPS5543546A JP11664378A JP11664378A JPS5543546A JP S5543546 A JPS5543546 A JP S5543546A JP 11664378 A JP11664378 A JP 11664378A JP 11664378 A JP11664378 A JP 11664378A JP S5543546 A JPS5543546 A JP S5543546A
Authority
JP
Japan
Prior art keywords
layer
heat
image
sublimable substance
stencil
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.)
Pending
Application number
JP11664378A
Other languages
Japanese (ja)
Inventor
Makoto Kunikane
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP11664378A priority Critical patent/JPS5543546A/en
Publication of JPS5543546A publication Critical patent/JPS5543546A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE:To form the title copying material capable of obtaining a plurality of copies in a simple manner, by combining a photosensitive sheet having a heat sublimable substance layer and a heat stencil film layer, and an image receiving sheet having a color forming component layer reactive with the sublimable substance. CONSTITUTION:A heat sublimable substance layer 7 containing a phenol or naphthol derivative and a binder is formed on support 6, and on this layer, heat stencil printing film layer 8 is formed to provide a photosensitive sheet. On the other hand, layer 10 containing a coloring component for reacting with the heat sublimable substance of phenol or naphthol derivative to form a visible image is formed on support 9 to provide an image receiving sheet. Original image 11 is overlaid on layer 8 of the photosensitive sheet, illuminated by light from light source 12, and stencil 13 corresponding to image 11 is formed on layer 8. On this layer the image receiving layer is overlaid and a copy image is formed on by heat development. The copying operation is performed through stencil 13, and a plurality of sharp copies can be obtained as long as the sublimable substance remains in layer 7.
JP11664378A 1978-09-25 1978-09-25 Light and heat sensitive type copying material Pending JPS5543546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11664378A JPS5543546A (en) 1978-09-25 1978-09-25 Light and heat sensitive type copying material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11664378A JPS5543546A (en) 1978-09-25 1978-09-25 Light and heat sensitive type copying material

Publications (1)

Publication Number Publication Date
JPS5543546A true JPS5543546A (en) 1980-03-27

Family

ID=14692280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11664378A Pending JPS5543546A (en) 1978-09-25 1978-09-25 Light and heat sensitive type copying material

Country Status (1)

Country Link
JP (1) JPS5543546A (en)

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