JPS57167294A - Heat-sensitive recording paper having improved preservability of record - Google Patents

Heat-sensitive recording paper having improved preservability of record

Info

Publication number
JPS57167294A
JPS57167294A JP56053013A JP5301381A JPS57167294A JP S57167294 A JPS57167294 A JP S57167294A JP 56053013 A JP56053013 A JP 56053013A JP 5301381 A JP5301381 A JP 5301381A JP S57167294 A JPS57167294 A JP S57167294A
Authority
JP
Japan
Prior art keywords
compound
heat
recording paper
sensitive recording
phenothiazine
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
JP56053013A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6351114B2 (enrdf_load_stackoverflow
Inventor
Shinichiro Katsuta
Genichi Matsuda
Susumu Wakatsuki
Kaoru Kubota
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.)
Kohjin Holdings Co Ltd
Kojin Co Ltd
Original Assignee
Kohjin Holdings Co Ltd
Kojin 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 Kohjin Holdings Co Ltd, Kojin Co Ltd filed Critical Kohjin Holdings Co Ltd
Priority to JP56053013A priority Critical patent/JPS57167294A/ja
Publication of JPS57167294A publication Critical patent/JPS57167294A/ja
Publication of JPS6351114B2 publication Critical patent/JPS6351114B2/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
    • B41M5/3375—Non-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)
JP56053013A 1981-04-10 1981-04-10 Heat-sensitive recording paper having improved preservability of record Granted JPS57167294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56053013A JPS57167294A (en) 1981-04-10 1981-04-10 Heat-sensitive recording paper having improved preservability of record

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56053013A JPS57167294A (en) 1981-04-10 1981-04-10 Heat-sensitive recording paper having improved preservability of record

Publications (2)

Publication Number Publication Date
JPS57167294A true JPS57167294A (en) 1982-10-15
JPS6351114B2 JPS6351114B2 (enrdf_load_stackoverflow) 1988-10-12

Family

ID=12931014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56053013A Granted JPS57167294A (en) 1981-04-10 1981-04-10 Heat-sensitive recording paper having improved preservability of record

Country Status (1)

Country Link
JP (1) JPS57167294A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61134292A (ja) * 1984-12-04 1986-06-21 Tomoegawa Paper Co Ltd 感熱記録材料

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945747A (en) * 1972-09-04 1974-05-01 Mitsubishi Paper Mills Ltd Anteisei o kairyoshita kannetsukirokuyoshiito

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945747A (en) * 1972-09-04 1974-05-01 Mitsubishi Paper Mills Ltd Anteisei o kairyoshita kannetsukirokuyoshiito

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61134292A (ja) * 1984-12-04 1986-06-21 Tomoegawa Paper Co Ltd 感熱記録材料

Also Published As

Publication number Publication date
JPS6351114B2 (enrdf_load_stackoverflow) 1988-10-12

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