JPH0241436B2 - - Google Patents

Info

Publication number
JPH0241436B2
JPH0241436B2 JP57035119A JP3511982A JPH0241436B2 JP H0241436 B2 JPH0241436 B2 JP H0241436B2 JP 57035119 A JP57035119 A JP 57035119A JP 3511982 A JP3511982 A JP 3511982A JP H0241436 B2 JPH0241436 B2 JP H0241436B2
Authority
JP
Japan
Prior art keywords
acid
heat
recording sheet
color
sensitive recording
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 - Lifetime
Application number
JP57035119A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58153692A (ja
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 filed Critical
Priority to JP57035119A priority Critical patent/JPS58153692A/ja
Priority to DE19833330540 priority patent/DE3330540A1/de
Publication of JPS58153692A publication Critical patent/JPS58153692A/ja
Publication of JPH0241436B2 publication Critical patent/JPH0241436B2/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
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof

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)
  • Color Printing (AREA)
JP57035119A 1982-03-08 1982-03-08 感熱記録シ−ト Granted JPS58153692A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57035119A JPS58153692A (ja) 1982-03-08 1982-03-08 感熱記録シ−ト
DE19833330540 DE3330540A1 (de) 1982-03-08 1983-08-24 Waermeempfindliches, flaechiges aufzeichnungsmaterial

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57035119A JPS58153692A (ja) 1982-03-08 1982-03-08 感熱記録シ−ト
DE19833330540 DE3330540A1 (de) 1982-03-08 1983-08-24 Waermeempfindliches, flaechiges aufzeichnungsmaterial

Publications (2)

Publication Number Publication Date
JPS58153692A JPS58153692A (ja) 1983-09-12
JPH0241436B2 true JPH0241436B2 (en]) 1990-09-17

Family

ID=25813435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57035119A Granted JPS58153692A (ja) 1982-03-08 1982-03-08 感熱記録シ−ト

Country Status (2)

Country Link
JP (1) JPS58153692A (en])
DE (1) DE3330540A1 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62299382A (ja) * 1986-06-19 1987-12-26 Ricoh Co Ltd ２色感熱記録材料

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887093A (ja) * 1981-11-17 1983-05-24 Kanzaki Paper Mfg Co Ltd 感熱記録体
JPS58173695A (ja) * 1982-04-06 1983-10-12 Jujo Paper Co Ltd 感熱記録シ−ト

Also Published As

Publication number Publication date
JPS58153692A (ja) 1983-09-12
DE3330540C2 (en]) 1991-07-18
DE3330540A1 (de) 1985-03-14

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