JPS5787994A - Heat-sensitive recording material - Google Patents

Heat-sensitive recording material

Info

Publication number
JPS5787994A
JPS5787994A JP55164406A JP16440680A JPS5787994A JP S5787994 A JPS5787994 A JP S5787994A JP 55164406 A JP55164406 A JP 55164406A JP 16440680 A JP16440680 A JP 16440680A JP S5787994 A JPS5787994 A JP S5787994A
Authority
JP
Japan
Prior art keywords
heat
recording material
dye
sensitive
coloring layer
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.)
Granted
Application number
JP55164406A
Other languages
English (en)
Japanese (ja)
Other versions
JPS639996B2 (enrdf_load_stackoverflow
Inventor
Kazumi Otaki
Toshiyuki Watanabe
Mitsuo Ono
Shigeru Miyajima
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 JP55164406A priority Critical patent/JPS5787994A/ja
Publication of JPS5787994A publication Critical patent/JPS5787994A/ja
Publication of JPS639996B2 publication Critical patent/JPS639996B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders
    • B41M5/3377—Inorganic compounds, e.g. metal salts of organic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
JP55164406A 1980-11-21 1980-11-21 Heat-sensitive recording material Granted JPS5787994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55164406A JPS5787994A (en) 1980-11-21 1980-11-21 Heat-sensitive recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55164406A JPS5787994A (en) 1980-11-21 1980-11-21 Heat-sensitive recording material

Publications (2)

Publication Number Publication Date
JPS5787994A true JPS5787994A (en) 1982-06-01
JPS639996B2 JPS639996B2 (enrdf_load_stackoverflow) 1988-03-03

Family

ID=15792527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55164406A Granted JPS5787994A (en) 1980-11-21 1980-11-21 Heat-sensitive recording material

Country Status (1)

Country Link
JP (1) JPS5787994A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS639996B2 (enrdf_load_stackoverflow) 1988-03-03

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