JPS58188842A - 熱感応発色性記録材料 - Google Patents

熱感応発色性記録材料

Info

Publication number
JPS58188842A
JPS58188842A JP57070293A JP7029382A JPS58188842A JP S58188842 A JPS58188842 A JP S58188842A JP 57070293 A JP57070293 A JP 57070293A JP 7029382 A JP7029382 A JP 7029382A JP S58188842 A JPS58188842 A JP S58188842A
Authority
JP
Japan
Prior art keywords
color
heat
color developing
recording paper
hydroxybenzoate
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
JP57070293A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0332474B2 (enrdf_load_stackoverflow
Inventor
Masakichi Yahagi
矢作　政吉
Tetsuo Igaki
井垣　哲夫
Masaaki Kinoshita
木下　公明
Mitsuhiro Yanagida
光広 柳田
Masashi Enotani
榎谷　雅司
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.)
Shin Nisson Kako Co Ltd
Original Assignee
Shin Nisson Kako 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 Shin Nisson Kako Co Ltd filed Critical Shin Nisson Kako Co Ltd
Priority to JP57070293A priority Critical patent/JPS58188842A/ja
Publication of JPS58188842A publication Critical patent/JPS58188842A/ja
Publication of JPH0332474B2 publication Critical patent/JPH0332474B2/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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
JP57070293A 1982-04-28 1982-04-28 熱感応発色性記録材料 Granted JPS58188842A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57070293A JPS58188842A (ja) 1982-04-28 1982-04-28 熱感応発色性記録材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57070293A JPS58188842A (ja) 1982-04-28 1982-04-28 熱感応発色性記録材料

Publications (2)

Publication Number Publication Date
JPS58188842A true JPS58188842A (ja) 1983-11-04
JPH0332474B2 JPH0332474B2 (enrdf_load_stackoverflow) 1991-05-13

Family

ID=13427274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57070293A Granted JPS58188842A (ja) 1982-04-28 1982-04-28 熱感応発色性記録材料

Country Status (1)

Country Link
JP (1) JPS58188842A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219088A (ja) * 1984-04-16 1985-11-01 Sanyo Kokusaku Pulp Co Ltd 感熱記録材料
WO1999051444A1 (fr) * 1998-04-02 1999-10-14 Asahi Denka Kogyo K.K. Matiere de thermographie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
POLYMER JOURNAL=1982 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219088A (ja) * 1984-04-16 1985-11-01 Sanyo Kokusaku Pulp Co Ltd 感熱記録材料
WO1999051444A1 (fr) * 1998-04-02 1999-10-14 Asahi Denka Kogyo K.K. Matiere de thermographie
US6432875B1 (en) 1998-04-02 2002-08-13 Asahi Denka Kogyo K.K. Thermal recording material
EP0987122B1 (en) * 1998-04-02 2004-08-04 Asahi Denka Kogyo Kabushiki Kaisha Thermal recording material

Also Published As

Publication number Publication date
JPH0332474B2 (enrdf_load_stackoverflow) 1991-05-13

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