JPS5787995A - Heat-sensitive recording material - Google Patents

Heat-sensitive recording material

Info

Publication number
JPS5787995A
JPS5787995A JP55164407A JP16440780A JPS5787995A JP S5787995 A JPS5787995 A JP S5787995A JP 55164407 A JP55164407 A JP 55164407A JP 16440780 A JP16440780 A JP 16440780A JP S5787995 A JPS5787995 A JP S5787995A
Authority
JP
Japan
Prior art keywords
heat
recording material
alkali
sensitive recording
alkaline earth
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
JP55164407A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0117874B2 (enrdf_load_stackoverflow
Inventor
Toshiyuki Watanabe
Mitsuo Ono
Kiyotaka Iiyama
Kazumi Otaki
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 JP55164407A priority Critical patent/JPS5787995A/ja
Publication of JPS5787995A publication Critical patent/JPS5787995A/ja
Publication of JPH0117874B2 publication Critical patent/JPH0117874B2/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)
JP55164407A 1980-11-21 1980-11-21 Heat-sensitive recording material Granted JPS5787995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55164407A JPS5787995A (en) 1980-11-21 1980-11-21 Heat-sensitive recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55164407A JPS5787995A (en) 1980-11-21 1980-11-21 Heat-sensitive recording material

Publications (2)

Publication Number Publication Date
JPS5787995A true JPS5787995A (en) 1982-06-01
JPH0117874B2 JPH0117874B2 (enrdf_load_stackoverflow) 1989-04-03

Family

ID=15792545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55164407A Granted JPS5787995A (en) 1980-11-21 1980-11-21 Heat-sensitive recording material

Country Status (1)

Country Link
JP (1) JPS5787995A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486763A (en) * 1981-12-09 1984-12-04 Ricoh Company, Ltd. Thermosensitive recording material
JPS62113587A (ja) * 1985-11-14 1987-05-25 Tomoegawa Paper Co Ltd 模様入り感熱記録紙の製造法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486763A (en) * 1981-12-09 1984-12-04 Ricoh Company, Ltd. Thermosensitive recording material
JPS62113587A (ja) * 1985-11-14 1987-05-25 Tomoegawa Paper Co Ltd 模様入り感熱記録紙の製造法

Also Published As

Publication number Publication date
JPH0117874B2 (enrdf_load_stackoverflow) 1989-04-03

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