JPS5666845A - Forming method of diazo type polychromatic copy - Google Patents

Forming method of diazo type polychromatic copy

Info

Publication number
JPS5666845A
JPS5666845A JP14284879A JP14284879A JPS5666845A JP S5666845 A JPS5666845 A JP S5666845A JP 14284879 A JP14284879 A JP 14284879A JP 14284879 A JP14284879 A JP 14284879A JP S5666845 A JPS5666845 A JP S5666845A
Authority
JP
Japan
Prior art keywords
diazo
layer
copy
polychromatic
color image
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
JP14284879A
Other languages
Japanese (ja)
Inventor
Shuhei Shiraishi
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.)
Ricoh Co Ltd
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 JP14284879A priority Critical patent/JPS5666845A/en
Publication of JPS5666845A publication Critical patent/JPS5666845A/en
Pending 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/18—Diazo-type processes, e.g. thermal development, or agents therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

PURPOSE:To obtain a thin polychromatic copy with high transparency and high sharpness by using a diazo copying material peelably provided with a color image forming trnasparent diazo photosensitive layer on the support and an adhesive layer on the diazo layer. CONSTITUTION:Diazo photosensitive layer 2 consisting essentially of a binder based on cellulose acetate and contg. acrylate resin, etc., a diazo compound and a coupler is laid on polyester film 1 which can be peeled easily from layer 2, and on layer 2 heat or pressure sensitive adhesive layer 3 is laid to manufacuture a diazo copying material. This material is adhered to sheet 4 having photosensitive layer 4 with the 1st color image 6 formed with adhesive layer 3, support 1 is peeled, and orginal II different from the 1st original in color is superposed and exposed to form the 2nd color image 7. A copying material of a differnt color is further used in a similar way to obtain a polychromatic copy.
JP14284879A 1979-11-06 1979-11-06 Forming method of diazo type polychromatic copy Pending JPS5666845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14284879A JPS5666845A (en) 1979-11-06 1979-11-06 Forming method of diazo type polychromatic copy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14284879A JPS5666845A (en) 1979-11-06 1979-11-06 Forming method of diazo type polychromatic copy

Publications (1)

Publication Number Publication Date
JPS5666845A true JPS5666845A (en) 1981-06-05

Family

ID=15325014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14284879A Pending JPS5666845A (en) 1979-11-06 1979-11-06 Forming method of diazo type polychromatic copy

Country Status (1)

Country Link
JP (1) JPS5666845A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318230A2 (en) * 1987-11-21 1989-05-31 Honda Giken Kogyo Kabushiki Kaisha A method for coloring a solid object and the coloring film used in that method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318230A2 (en) * 1987-11-21 1989-05-31 Honda Giken Kogyo Kabushiki Kaisha A method for coloring a solid object and the coloring film used in that method

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