JPH0444599B2 - - Google Patents

Info

Publication number
JPH0444599B2
JPH0444599B2 JP59232331A JP23233184A JPH0444599B2 JP H0444599 B2 JPH0444599 B2 JP H0444599B2 JP 59232331 A JP59232331 A JP 59232331A JP 23233184 A JP23233184 A JP 23233184A JP H0444599 B2 JPH0444599 B2 JP H0444599B2
Authority
JP
Japan
Prior art keywords
imino
iminoisoindoline
diisocyanate
heat
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
JP59232331A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61110586A (ja
Inventor
Shigetoshi Hiraishi
Naomasa Koike
Kazuo Kabashima
Atsushi Kitaoka
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.)
Asahi Kasei Corp
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills Ltd
Asahi Kasei Kogyo KK
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 Mitsubishi Paper Mills Ltd, Asahi Kasei Kogyo KK filed Critical Mitsubishi Paper Mills Ltd
Priority to JP59232331A priority Critical patent/JPS61110586A/ja
Publication of JPS61110586A publication Critical patent/JPS61110586A/ja
Publication of JPH0444599B2 publication Critical patent/JPH0444599B2/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

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)
JP59232331A 1984-11-06 1984-11-06 感熱記録用材料 Granted JPS61110586A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59232331A JPS61110586A (ja) 1984-11-06 1984-11-06 感熱記録用材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59232331A JPS61110586A (ja) 1984-11-06 1984-11-06 感熱記録用材料

Publications (2)

Publication Number Publication Date
JPS61110586A JPS61110586A (ja) 1986-05-28
JPH0444599B2 true JPH0444599B2 (enrdf_load_stackoverflow) 1992-07-22

Family

ID=16937521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59232331A Granted JPS61110586A (ja) 1984-11-06 1984-11-06 感熱記録用材料

Country Status (1)

Country Link
JP (1) JPS61110586A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63126785A (ja) * 1986-11-18 1988-05-30 Mitsubishi Paper Mills Ltd 記録材料
JPH0775911B2 (ja) * 1988-10-12 1995-08-16 三菱製紙株式会社 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
JPS59115887A (ja) * 1982-12-24 1984-07-04 Asahi Chem Ind Co Ltd 記録材料
JPS59140096A (ja) * 1982-12-30 1984-08-11 Ricoh Co Ltd 感熱記録材料

Also Published As

Publication number Publication date
JPS61110586A (ja) 1986-05-28

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term