JPS5377615A - Light and heat sensitive type copying material - Google Patents

Light and heat sensitive type copying material

Info

Publication number
JPS5377615A
JPS5377615A JP15395076A JP15395076A JPS5377615A JP S5377615 A JPS5377615 A JP S5377615A JP 15395076 A JP15395076 A JP 15395076A JP 15395076 A JP15395076 A JP 15395076A JP S5377615 A JPS5377615 A JP S5377615A
Authority
JP
Japan
Prior art keywords
light
heat sensitive
sensitive type
copying material
type copying
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
JP15395076A
Other languages
Japanese (ja)
Inventor
Tadashi Saito
Satoru Yamamuro
Kiyoshi Sakai
Masabumi Oota
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 JP15395076A priority Critical patent/JPS5377615A/en
Publication of JPS5377615A publication Critical patent/JPS5377615A/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
    • G03C1/00—Photosensitive materials
    • G03C1/67—Compositions containing cobalt salts or cobalt compounds as photosensitive substances

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)

Abstract

PURPOSE:To form a dye image after exposure by heating, using in combination a specified cobalt (III) complex, a chelating agent, a naphthol or phenol derivative, and a coloring or decoloring matter.
JP15395076A 1976-12-21 1976-12-21 Light and heat sensitive type copying material Pending JPS5377615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15395076A JPS5377615A (en) 1976-12-21 1976-12-21 Light and heat sensitive type copying material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15395076A JPS5377615A (en) 1976-12-21 1976-12-21 Light and heat sensitive type copying material

Publications (1)

Publication Number Publication Date
JPS5377615A true JPS5377615A (en) 1978-07-10

Family

ID=15573604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15395076A Pending JPS5377615A (en) 1976-12-21 1976-12-21 Light and heat sensitive type copying material

Country Status (1)

Country Link
JP (1) JPS5377615A (en)

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