JPS57123091A - Heat-sensitive recording material - Google Patents

Heat-sensitive recording material

Info

Publication number
JPS57123091A
JPS57123091A JP56008793A JP879381A JPS57123091A JP S57123091 A JPS57123091 A JP S57123091A JP 56008793 A JP56008793 A JP 56008793A JP 879381 A JP879381 A JP 879381A JP S57123091 A JPS57123091 A JP S57123091A
Authority
JP
Japan
Prior art keywords
compound
benzamide
alkyl group
color
heat
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
JP56008793A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0220433B2 (enrdf_load_stackoverflow
Inventor
Susumu Iwata
Kiyotaka Iiyama
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 JP56008793A priority Critical patent/JPS57123091A/ja
Publication of JPS57123091A publication Critical patent/JPS57123091A/ja
Publication of JPH0220433B2 publication Critical patent/JPH0220433B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337Additives; Binders
    • B41M5/3375Non-macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
JP56008793A 1981-01-23 1981-01-23 Heat-sensitive recording material Granted JPS57123091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56008793A JPS57123091A (en) 1981-01-23 1981-01-23 Heat-sensitive recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56008793A JPS57123091A (en) 1981-01-23 1981-01-23 Heat-sensitive recording material

Publications (2)

Publication Number Publication Date
JPS57123091A true JPS57123091A (en) 1982-07-31
JPH0220433B2 JPH0220433B2 (enrdf_load_stackoverflow) 1990-05-09

Family

ID=11702739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56008793A Granted JPS57123091A (en) 1981-01-23 1981-01-23 Heat-sensitive recording material

Country Status (1)

Country Link
JP (1) JPS57123091A (enrdf_load_stackoverflow)

Cited By (1)

* 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

Cited By (1)

* 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

Also Published As

Publication number Publication date
JPH0220433B2 (enrdf_load_stackoverflow) 1990-05-09

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