JPS59176094A - 感熱記録材料 - Google Patents

感熱記録材料

Info

Publication number
JPS59176094A
JPS59176094A JP58048938A JP4893883A JPS59176094A JP S59176094 A JPS59176094 A JP S59176094A JP 58048938 A JP58048938 A JP 58048938A JP 4893883 A JP4893883 A JP 4893883A JP S59176094 A JPS59176094 A JP S59176094A
Authority
JP
Japan
Prior art keywords
color
hydroxyphenyl
recording material
parts
heat
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
JP58048938A
Other languages
English (en)
Japanese (ja)
Other versions
JPS649199B2 (enrdf_load_stackoverflow
Inventor
Naoto Arai
直人 新井
Takeshi Murakami
村上 雄
Toshitake Suzuki
利武 鈴木
Toranosuke Saito
斉藤 寅之助
Masakatsu Kitani
木谷 昌勝
Takashi Ishibashi
孝 石橋
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.)
Sanko Kaihatsu Kagaku Kenkyusho KK
Kanzaki Paper Manufacturing Co Ltd
Original Assignee
Sanko Kaihatsu Kagaku Kenkyusho KK
Kanzaki Paper Manufacturing 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 Sanko Kaihatsu Kagaku Kenkyusho KK, Kanzaki Paper Manufacturing Co Ltd filed Critical Sanko Kaihatsu Kagaku Kenkyusho KK
Priority to JP58048938A priority Critical patent/JPS59176094A/ja
Publication of JPS59176094A publication Critical patent/JPS59176094A/ja
Publication of JPS649199B2 publication Critical patent/JPS649199B2/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

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)
JP58048938A 1983-03-25 1983-03-25 感熱記録材料 Granted JPS59176094A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58048938A JPS59176094A (ja) 1983-03-25 1983-03-25 感熱記録材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58048938A JPS59176094A (ja) 1983-03-25 1983-03-25 感熱記録材料

Publications (2)

Publication Number Publication Date
JPS59176094A true JPS59176094A (ja) 1984-10-05
JPS649199B2 JPS649199B2 (enrdf_load_stackoverflow) 1989-02-16

Family

ID=12817205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58048938A Granted JPS59176094A (ja) 1983-03-25 1983-03-25 感熱記録材料

Country Status (1)

Country Link
JP (1) JPS59176094A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS649199B2 (enrdf_load_stackoverflow) 1989-02-16

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