JPS5570836A - Photosensitive and heat sensitive type copying material - Google Patents

Photosensitive and heat sensitive type copying material

Info

Publication number
JPS5570836A
JPS5570836A JP14459578A JP14459578A JPS5570836A JP S5570836 A JPS5570836 A JP S5570836A JP 14459578 A JP14459578 A JP 14459578A JP 14459578 A JP14459578 A JP 14459578A JP S5570836 A JPS5570836 A JP S5570836A
Authority
JP
Japan
Prior art keywords
layer
substrate
image receiving
receiving sheet
photosensitive
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
JP14459578A
Other languages
Japanese (ja)
Inventor
Kiyoshi Taniguchi
Makoto Kunikane
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 JP14459578A priority Critical patent/JPS5570836A/en
Publication of JPS5570836A publication Critical patent/JPS5570836A/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
    • G03C1/52—Compositions containing diazo 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 obtain the even images of high density free from ground stains by using the image receiving sheet which comprises providing an image forming layer on a substrate by way of a precoating layer composed primarily of the white pigments of the specific grain size and organic high polymer binder. CONSTITUTION:A recording sheet 1 is made by coating and drying the photosensitive and heat sensitive layer 12 forming solution containing naphthol derivatives such as 4-methoxy-1-naphthol or phenol derivatives dissolved in a suitable solvent on a substrate 11. An image receiving sheet 2 is made by coating and drying the precoat layer 22 forming solution composed primarily of white pigments of mean grain sizes 0.1-10mu and organic high polymer binder and the image forming layer 23 forming solution containing diazonium compounds, etc. expressed by the formula and alkali generating agent dissolved in a suitable solvent on a substrate 21. If these recording sheet 1 and image receiving sheet 2 are combined and are used, the distinct images become able to be obtained.
JP14459578A 1978-11-22 1978-11-22 Photosensitive and heat sensitive type copying material Pending JPS5570836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14459578A JPS5570836A (en) 1978-11-22 1978-11-22 Photosensitive and heat sensitive type copying material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14459578A JPS5570836A (en) 1978-11-22 1978-11-22 Photosensitive and heat sensitive type copying material

Publications (1)

Publication Number Publication Date
JPS5570836A true JPS5570836A (en) 1980-05-28

Family

ID=15365709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14459578A Pending JPS5570836A (en) 1978-11-22 1978-11-22 Photosensitive and heat sensitive type copying material

Country Status (1)

Country Link
JP (1) JPS5570836A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177354A2 (en) * 1984-10-05 1986-04-09 MITSUI TOATSU CHEMICALS, Inc. Preparation process of cinnamate esters

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177354A2 (en) * 1984-10-05 1986-04-09 MITSUI TOATSU CHEMICALS, Inc. Preparation process of cinnamate esters
US4661620A (en) * 1984-10-05 1987-04-28 Mitsui Toatsu Chemicals, Incorporated Preparation process of cinnamate esters
EP0177354B1 (en) * 1984-10-05 1989-04-19 MITSUI TOATSU CHEMICALS, Inc. Preparation process of cinnamate esters

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