JPH0141517B2 - - Google Patents

Info

Publication number
JPH0141517B2
JPH0141517B2 JP56119867A JP11986781A JPH0141517B2 JP H0141517 B2 JPH0141517 B2 JP H0141517B2 JP 56119867 A JP56119867 A JP 56119867A JP 11986781 A JP11986781 A JP 11986781A JP H0141517 B2 JPH0141517 B2 JP H0141517B2
Authority
JP
Japan
Prior art keywords
color
thermal
recording paper
forming substance
paper
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
Application number
JP56119867A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5820493A (ja
Inventor
Ryoichi Kinishi
Eizaburo Sumi
Naoki Hanayama
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.)
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 JP56119867A priority Critical patent/JPS5820493A/ja
Publication of JPS5820493A publication Critical patent/JPS5820493A/ja
Publication of JPH0141517B2 publication Critical patent/JPH0141517B2/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
    • B41M5/3336—Sulfur compounds, e.g. sulfones, sulfides, sulfonamides

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)
JP56119867A 1981-07-29 1981-07-29 感熱記録紙 Granted JPS5820493A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56119867A JPS5820493A (ja) 1981-07-29 1981-07-29 感熱記録紙

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56119867A JPS5820493A (ja) 1981-07-29 1981-07-29 感熱記録紙

Publications (2)

Publication Number Publication Date
JPS5820493A JPS5820493A (ja) 1983-02-05
JPH0141517B2 true JPH0141517B2 (fr) 1989-09-06

Family

ID=14772223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56119867A Granted JPS5820493A (ja) 1981-07-29 1981-07-29 感熱記録紙

Country Status (1)

Country Link
JP (1) JPS5820493A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132593A (ja) * 1982-02-02 1983-08-06 Ricoh Co Ltd 感熱記録シ−ト
WO1984002882A1 (fr) * 1983-01-17 1984-08-02 Yoshitomi Pharmaceutical Papier d'enregistrement thermosensible
JPS6013852A (ja) * 1983-07-04 1985-01-24 Shin Nisso Kako Co Ltd ジフエニルスルホン誘導体およびそれを含有する発色性記録材料
AU7338496A (en) * 1995-11-01 1997-05-22 Nippon Soda Co., Ltd. Triazine derivatives and recording materials prepared therefrom
JP2000273081A (ja) 1999-03-23 2000-10-03 Nippon Soda Co Ltd ジフェニルスルホン化合物の工業的製造方法
WO2001072723A1 (fr) 2000-03-28 2001-10-04 Nippon Soda Co.,Ltd. Derived d'oxa(thia)zolidine et medicament anti-inflammatoire
CN1273447C (zh) 2001-01-22 2006-09-06 日本曹达株式会社 制备二苯基砜化合物的方法
JP4942463B2 (ja) * 2006-11-27 2012-05-30 日華化学株式会社 アルキルオキシヒドロキシジフェニルスルホンの製造方法

Also Published As

Publication number Publication date
JPS5820493A (ja) 1983-02-05

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