JPS59190890A - 感熱記録体 - Google Patents

感熱記録体

Info

Publication number
JPS59190890A
JPS59190890A JP58065293A JP6529383A JPS59190890A JP S59190890 A JPS59190890 A JP S59190890A JP 58065293 A JP58065293 A JP 58065293A JP 6529383 A JP6529383 A JP 6529383A JP S59190890 A JPS59190890 A JP S59190890A
Authority
JP
Japan
Prior art keywords
recording
color
thermal recording
methyl
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.)
Granted
Application number
JP58065293A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0328319B2 (enrdf_load_stackoverflow
Inventor
Katsumi Moronuki
諸貫　克巳
Kiichi Masuda
増田　紀一
Makio Isoda
磯田　萬喜男
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.)
Honshu Paper Co Ltd
Original Assignee
Honshu 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 Honshu Paper Co Ltd filed Critical Honshu Paper Co Ltd
Priority to JP58065293A priority Critical patent/JPS59190890A/ja
Publication of JPS59190890A publication Critical patent/JPS59190890A/ja
Publication of JPH0328319B2 publication Critical patent/JPH0328319B2/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)
JP58065293A 1983-04-15 1983-04-15 感熱記録体 Granted JPS59190890A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58065293A JPS59190890A (ja) 1983-04-15 1983-04-15 感熱記録体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58065293A JPS59190890A (ja) 1983-04-15 1983-04-15 感熱記録体

Publications (2)

Publication Number Publication Date
JPS59190890A true JPS59190890A (ja) 1984-10-29
JPH0328319B2 JPH0328319B2 (enrdf_load_stackoverflow) 1991-04-18

Family

ID=13282732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58065293A Granted JPS59190890A (ja) 1983-04-15 1983-04-15 感熱記録体

Country Status (1)

Country Link
JP (1) JPS59190890A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612628A1 (en) * 1993-02-26 1994-08-31 Ricoh Company, Ltd Thermosensitive recording material using phthalic acid derivatives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612628A1 (en) * 1993-02-26 1994-08-31 Ricoh Company, Ltd Thermosensitive recording material using phthalic acid derivatives

Also Published As

Publication number Publication date
JPH0328319B2 (enrdf_load_stackoverflow) 1991-04-18

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