JPH0336673B2 - - Google Patents

Info

Publication number
JPH0336673B2
JPH0336673B2 JP59269542A JP26954284A JPH0336673B2 JP H0336673 B2 JPH0336673 B2 JP H0336673B2 JP 59269542 A JP59269542 A JP 59269542A JP 26954284 A JP26954284 A JP 26954284A JP H0336673 B2 JPH0336673 B2 JP H0336673B2
Authority
JP
Japan
Prior art keywords
methyl
recording paper
parts
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
JP59269542A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61146593A (ja
Inventor
Hisami Satake
Yoshihide Kimura
Toshiaki Minami
Akio Fujimura
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.)
Jujo Paper Co Ltd
Original Assignee
Jujo 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 Jujo Paper Co Ltd filed Critical Jujo Paper Co Ltd
Priority to JP59269542A priority Critical patent/JPS61146593A/ja
Priority to US06/795,991 priority patent/US4630080A/en
Priority to DE8585114546T priority patent/DE3573565D1/de
Priority to EP85114546A priority patent/EP0181646B1/de
Publication of JPS61146593A publication Critical patent/JPS61146593A/ja
Publication of JPH0336673B2 publication Critical patent/JPH0336673B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333Non-macromolecular compounds
    • B41M5/3335Compounds containing phenolic or carboxylic acid groups or metal salts thereof
    • B41M5/3336Sulfur compounds, e.g. sulfones, sulfides, sulfonamides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337Additives; Binders
    • B41M5/3377Inorganic compounds, e.g. metal salts of organic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
JP59269542A 1984-11-16 1984-12-20 感熱記録紙 Granted JPS61146593A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP59269542A JPS61146593A (ja) 1984-12-20 1984-12-20 感熱記録紙
US06/795,991 US4630080A (en) 1984-11-16 1985-11-06 Heat-sensitive recording sheet
DE8585114546T DE3573565D1 (en) 1984-11-16 1985-11-15 Heat-sensitive registration foil
EP85114546A EP0181646B1 (de) 1984-11-16 1985-11-15 Wärmeempfindliches Aufzeichnungsblatt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59269542A JPS61146593A (ja) 1984-12-20 1984-12-20 感熱記録紙

Publications (2)

Publication Number Publication Date
JPS61146593A JPS61146593A (ja) 1986-07-04
JPH0336673B2 true JPH0336673B2 (en]) 1991-06-03

Family

ID=17473826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59269542A Granted JPS61146593A (ja) 1984-11-16 1984-12-20 感熱記録紙

Country Status (1)

Country Link
JP (1) JPS61146593A (en])

Also Published As

Publication number Publication date
JPS61146593A (ja) 1986-07-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees