JPH028917B2 - - Google Patents

Info

Publication number
JPH028917B2
JPH028917B2 JP57179426A JP17942682A JPH028917B2 JP H028917 B2 JPH028917 B2 JP H028917B2 JP 57179426 A JP57179426 A JP 57179426A JP 17942682 A JP17942682 A JP 17942682A JP H028917 B2 JPH028917 B2 JP H028917B2
Authority
JP
Japan
Prior art keywords
color
color developer
acid
weight
modified
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
JP57179426A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5968296A (ja
Inventor
Sadao Morishita
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP57179426A priority Critical patent/JPS5968296A/ja
Publication of JPS5968296A publication Critical patent/JPS5968296A/ja
Publication of JPH028917B2 publication Critical patent/JPH028917B2/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
    • B41M5/3331—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)
  • Paper (AREA)
JP57179426A 1982-10-12 1982-10-12 耐薬品性感熱紙 Granted JPS5968296A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57179426A JPS5968296A (ja) 1982-10-12 1982-10-12 耐薬品性感熱紙

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57179426A JPS5968296A (ja) 1982-10-12 1982-10-12 耐薬品性感熱紙

Publications (2)

Publication Number Publication Date
JPS5968296A JPS5968296A (ja) 1984-04-18
JPH028917B2 true JPH028917B2 (en]) 1990-02-27

Family

ID=16065648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57179426A Granted JPS5968296A (ja) 1982-10-12 1982-10-12 耐薬品性感熱紙

Country Status (1)

Country Link
JP (1) JPS5968296A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877767A (en) * 1987-08-14 1989-10-31 The Mead Corporation Vinyl developer resins
US4853364A (en) * 1988-02-05 1989-08-01 The Mead Corporation Developer composition comprising phenol resins and vinylic or acrylic resins
US10286708B2 (en) 2015-05-19 2019-05-14 Agfa-Gevaert Laser markable compositions, articles and documents
EP3297841B1 (en) 2015-05-19 2019-08-07 Agfa-Gevaert Laser markable compositions, articles and documents

Also Published As

Publication number Publication date
JPS5968296A (ja) 1984-04-18

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