JPH0416071B2 - - Google Patents

Info

Publication number
JPH0416071B2
JPH0416071B2 JP60258765A JP25876585A JPH0416071B2 JP H0416071 B2 JPH0416071 B2 JP H0416071B2 JP 60258765 A JP60258765 A JP 60258765A JP 25876585 A JP25876585 A JP 25876585A JP H0416071 B2 JPH0416071 B2 JP H0416071B2
Authority
JP
Japan
Prior art keywords
heat
acid
sensitive
parts
sulfonic acid
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
JP60258765A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62119095A (ja
Inventor
Tadashi Kyohara
Takeshi Suzuki
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.)
Tomoegawa Co Ltd
Original Assignee
Tomoegawa Paper 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 Tomoegawa Paper Co Ltd filed Critical Tomoegawa Paper Co Ltd
Priority to JP60258765A priority Critical patent/JPS62119095A/ja
Publication of JPS62119095A publication Critical patent/JPS62119095A/ja
Publication of JPH0416071B2 publication Critical patent/JPH0416071B2/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)
JP60258765A 1985-11-20 1985-11-20 感熱記録材料 Granted JPS62119095A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60258765A JPS62119095A (ja) 1985-11-20 1985-11-20 感熱記録材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60258765A JPS62119095A (ja) 1985-11-20 1985-11-20 感熱記録材料

Publications (2)

Publication Number Publication Date
JPS62119095A JPS62119095A (ja) 1987-05-30
JPH0416071B2 true JPH0416071B2 (enrdf_load_stackoverflow) 1992-03-19

Family

ID=17324774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60258765A Granted JPS62119095A (ja) 1985-11-20 1985-11-20 感熱記録材料

Country Status (1)

Country Link
JP (1) JPS62119095A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745266B2 (ja) * 1989-10-13 1995-05-17 日本製紙株式会社 感熱記録シート

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5889396A (ja) * 1981-11-20 1983-05-27 Ricoh Co Ltd ジアゾ系感熱記録材料
JPS58102794A (ja) * 1981-12-16 1983-06-18 Kohjin Co Ltd 感熱記録体
JPS58179691A (ja) * 1982-04-13 1983-10-20 Nippon Synthetic Chem Ind Co Ltd:The 感熱記録材料
JPS59174391A (ja) * 1983-03-24 1984-10-02 Fuji Photo Film Co Ltd 感熱記録材料
JPS59187889A (ja) * 1983-04-08 1984-10-25 Fuji Photo Film Co Ltd 感熱記録材料
JPS6013852A (ja) * 1983-07-04 1985-01-24 Shin Nisso Kako Co Ltd ジフエニルスルホン誘導体およびそれを含有する発色性記録材料
JP2509733B2 (ja) * 1990-04-28 1996-06-26 シャープ株式会社 デ―タベ―スシステム

Also Published As

Publication number Publication date
JPS62119095A (ja) 1987-05-30

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