JPS6334836B2 - - Google Patents

Info

Publication number
JPS6334836B2
JPS6334836B2 JP55111603A JP11160380A JPS6334836B2 JP S6334836 B2 JPS6334836 B2 JP S6334836B2 JP 55111603 A JP55111603 A JP 55111603A JP 11160380 A JP11160380 A JP 11160380A JP S6334836 B2 JPS6334836 B2 JP S6334836B2
Authority
JP
Japan
Prior art keywords
color
bis
sulfide
hydroxy
color developer
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
JP55111603A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5736694A (en
Inventor
Makoto Asano
Yoshimitsu Tanabe
Teruhiro Yamaguchi
Keisaburo Yamaguchi
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP11160380A priority Critical patent/JPS5736694A/ja
Publication of JPS5736694A publication Critical patent/JPS5736694A/ja
Publication of JPS6334836B2 publication Critical patent/JPS6334836B2/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
    • B41M5/3336—Sulfur compounds, e.g. sulfones, sulfides, sulfonamides

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)
JP11160380A 1980-08-15 1980-08-15 Heat-sensitive recording material Granted JPS5736694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11160380A JPS5736694A (en) 1980-08-15 1980-08-15 Heat-sensitive recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11160380A JPS5736694A (en) 1980-08-15 1980-08-15 Heat-sensitive recording material

Publications (2)

Publication Number Publication Date
JPS5736694A JPS5736694A (en) 1982-02-27
JPS6334836B2 true JPS6334836B2 (en:Method) 1988-07-12

Family

ID=14565529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11160380A Granted JPS5736694A (en) 1980-08-15 1980-08-15 Heat-sensitive recording material

Country Status (1)

Country Link
JP (1) JPS5736694A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964388A (ja) * 1982-09-14 1984-04-12 Jujo Paper Co Ltd 感熱記録紙
YU43548B (en) * 1983-07-08 1989-08-31 Eta Cerkno Thermostat for refrigerators with constant engaging and resetable disengaging temperature
JPS6235882A (ja) * 1985-08-09 1987-02-16 Kanzaki Paper Mfg Co Ltd 感熱記録体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134646A (en:Method) * 1974-04-10 1975-10-24
JPS5143386A (ja) * 1974-10-11 1976-04-14 Mitsubishi Electric Corp Chikunetsuzai
US4151748A (en) * 1977-12-15 1979-05-01 Ncr Corporation Two color thermally sensitive record material system

Also Published As

Publication number Publication date
JPS5736694A (en) 1982-02-27

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