JPH0153196B2 - - Google Patents

Info

Publication number
JPH0153196B2
JPH0153196B2 JP57095843A JP9584382A JPH0153196B2 JP H0153196 B2 JPH0153196 B2 JP H0153196B2 JP 57095843 A JP57095843 A JP 57095843A JP 9584382 A JP9584382 A JP 9584382A JP H0153196 B2 JPH0153196 B2 JP H0153196B2
Authority
JP
Japan
Prior art keywords
heat
formula
alkyl group
group
recording material
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.)
Expired
Application number
JP57095843A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58212986A (ja
Inventor
Hisashi Sakai
Mitsuo Ono
Toshuki Watanabe
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 JP57095843A priority Critical patent/JPS58212986A/ja
Publication of JPS58212986A publication Critical patent/JPS58212986A/ja
Publication of JPH0153196B2 publication Critical patent/JPH0153196B2/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
    • B41M5/3372—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)
JP57095843A 1982-06-04 1982-06-04 感熱記録材料 Granted JPS58212986A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57095843A JPS58212986A (ja) 1982-06-04 1982-06-04 感熱記録材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57095843A JPS58212986A (ja) 1982-06-04 1982-06-04 感熱記録材料

Publications (2)

Publication Number Publication Date
JPS58212986A JPS58212986A (ja) 1983-12-10
JPH0153196B2 true JPH0153196B2 (enrdf_load_stackoverflow) 1989-11-13

Family

ID=14148651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57095843A Granted JPS58212986A (ja) 1982-06-04 1982-06-04 感熱記録材料

Country Status (1)

Country Link
JP (1) JPS58212986A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5926476B2 (ja) * 1978-08-01 1984-06-27 株式会社リコー 感熱記録材料
JPS56144193A (en) * 1980-04-10 1981-11-10 Jujo Paper Co Ltd Heat-sensitive recording sheet

Also Published As

Publication number Publication date
JPS58212986A (ja) 1983-12-10

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