JPS6343237B2 - - Google Patents

Info

Publication number
JPS6343237B2
JPS6343237B2 JP55120664A JP12066480A JPS6343237B2 JP S6343237 B2 JPS6343237 B2 JP S6343237B2 JP 55120664 A JP55120664 A JP 55120664A JP 12066480 A JP12066480 A JP 12066480A JP S6343237 B2 JPS6343237 B2 JP S6343237B2
Authority
JP
Japan
Prior art keywords
color
color developer
bis
hydroxyphenyl
recording paper
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
Application number
JP55120664A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5745093A (en
Inventor
Makoto Asano
Yoshimitsu Tanabe
Teruhiro Yamaguchi
Keisaburo Yamaguchi
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP55120664A priority Critical patent/JPS5745093A/ja
Publication of JPS5745093A publication Critical patent/JPS5745093A/ja
Publication of JPS6343237B2 publication Critical patent/JPS6343237B2/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

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)
  • Color Printing (AREA)
JP55120664A 1980-09-02 1980-09-02 Recording material Granted JPS5745093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55120664A JPS5745093A (en) 1980-09-02 1980-09-02 Recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55120664A JPS5745093A (en) 1980-09-02 1980-09-02 Recording material

Publications (2)

Publication Number Publication Date
JPS5745093A JPS5745093A (en) 1982-03-13
JPS6343237B2 true JPS6343237B2 (en]) 1988-08-29

Family

ID=14791840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55120664A Granted JPS5745093A (en) 1980-09-02 1980-09-02 Recording material

Country Status (1)

Country Link
JP (1) JPS5745093A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520379A (en) * 1984-06-15 1985-05-28 Appleton Papers Inc. Thermally-responsive record material
JPH0815812B2 (ja) * 1986-05-01 1996-02-21 株式会社リコー 感熱記録材料

Also Published As

Publication number Publication date
JPS5745093A (en) 1982-03-13

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