JPH0544353B2 - - Google Patents

Info

Publication number
JPH0544353B2
JPH0544353B2 JP61292757A JP29275786A JPH0544353B2 JP H0544353 B2 JPH0544353 B2 JP H0544353B2 JP 61292757 A JP61292757 A JP 61292757A JP 29275786 A JP29275786 A JP 29275786A JP H0544353 B2 JPH0544353 B2 JP H0544353B2
Authority
JP
Japan
Prior art keywords
heat
parts
color
sensitive recording
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 - Lifetime
Application number
JP61292757A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63145082A (ja
Inventor
Atsushi Nakazawa
Akira Matsusako
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.)
New Oji Paper Co Ltd
Original Assignee
Oji 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 Oji Paper Co Ltd filed Critical Oji Paper Co Ltd
Priority to JP61292757A priority Critical patent/JPS63145082A/ja
Publication of JPS63145082A publication Critical patent/JPS63145082A/ja
Publication of JPH0544353B2 publication Critical patent/JPH0544353B2/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
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/3275—Fluoran compounds
    • 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)
JP61292757A 1986-12-09 1986-12-09 感熱記録材料 Granted JPS63145082A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61292757A JPS63145082A (ja) 1986-12-09 1986-12-09 感熱記録材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61292757A JPS63145082A (ja) 1986-12-09 1986-12-09 感熱記録材料

Publications (2)

Publication Number Publication Date
JPS63145082A JPS63145082A (ja) 1988-06-17
JPH0544353B2 true JPH0544353B2 (en]) 1993-07-06

Family

ID=17785940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61292757A Granted JPS63145082A (ja) 1986-12-09 1986-12-09 感熱記録材料

Country Status (1)

Country Link
JP (1) JPS63145082A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0788111B2 (ja) * 1989-01-19 1995-09-27 株式会社巴川製紙所 感熱記録媒体

Also Published As

Publication number Publication date
JPS63145082A (ja) 1988-06-17

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