JPH0327035B2 - - Google Patents

Info

Publication number
JPH0327035B2
JPH0327035B2 JP59042130A JP4213084A JPH0327035B2 JP H0327035 B2 JPH0327035 B2 JP H0327035B2 JP 59042130 A JP59042130 A JP 59042130A JP 4213084 A JP4213084 A JP 4213084A JP H0327035 B2 JPH0327035 B2 JP H0327035B2
Authority
JP
Japan
Prior art keywords
group
formula
recording paper
color developer
general formula
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
JP59042130A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60187589A (ja
Inventor
Hisami Satake
Toshiaki Minami
Akio Fujimura
Satoshi Oda
Masato Maue
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 Tanabe Pharma Corp
Original Assignee
Yoshitomi Pharmaceutical Industries 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 Yoshitomi Pharmaceutical Industries Ltd filed Critical Yoshitomi Pharmaceutical Industries Ltd
Priority to JP59042130A priority Critical patent/JPS60187589A/ja
Priority to EP85102527A priority patent/EP0154336B1/en
Priority to US06/708,947 priority patent/US4573062A/en
Priority to DE8585102527T priority patent/DE3565800D1/de
Publication of JPS60187589A publication Critical patent/JPS60187589A/ja
Publication of JPH0327035B2 publication Critical patent/JPH0327035B2/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)
JP59042130A 1984-03-07 1984-03-07 感熱記録紙 Granted JPS60187589A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP59042130A JPS60187589A (ja) 1984-03-07 1984-03-07 感熱記録紙
EP85102527A EP0154336B1 (en) 1984-03-07 1985-03-06 Thermosensitive recording sheet
US06/708,947 US4573062A (en) 1984-03-07 1985-03-06 Thermosensitive recording sheet
DE8585102527T DE3565800D1 (en) 1984-03-07 1985-03-06 Thermosensitive recording sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59042130A JPS60187589A (ja) 1984-03-07 1984-03-07 感熱記録紙

Publications (2)

Publication Number Publication Date
JPS60187589A JPS60187589A (ja) 1985-09-25
JPH0327035B2 true JPH0327035B2 (en]) 1991-04-12

Family

ID=12627348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59042130A Granted JPS60187589A (ja) 1984-03-07 1984-03-07 感熱記録紙

Country Status (1)

Country Link
JP (1) JPS60187589A (en])

Also Published As

Publication number Publication date
JPS60187589A (ja) 1985-09-25

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