JPH0226875B2 - - Google Patents

Info

Publication number
JPH0226875B2
JPH0226875B2 JP57158821A JP15882182A JPH0226875B2 JP H0226875 B2 JPH0226875 B2 JP H0226875B2 JP 57158821 A JP57158821 A JP 57158821A JP 15882182 A JP15882182 A JP 15882182A JP H0226875 B2 JPH0226875 B2 JP H0226875B2
Authority
JP
Japan
Prior art keywords
bis
recording paper
sulfide
hydroxy
color
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
JP57158821A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5964388A (ja
Inventor
Akio Fujimura
Hisami Satake
Jun Iwaguro
Toshiaki Minami
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 JP57158821A priority Critical patent/JPS5964388A/ja
Priority to US06/531,173 priority patent/US4518977A/en
Priority to DE3332844A priority patent/DE3332844C2/de
Priority to GB08324351A priority patent/GB2127572B/en
Publication of JPS5964388A publication Critical patent/JPS5964388A/ja
Publication of JPH0226875B2 publication Critical patent/JPH0226875B2/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)
JP57158821A 1982-09-14 1982-09-14 感熱記録紙 Granted JPS5964388A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57158821A JPS5964388A (ja) 1982-09-14 1982-09-14 感熱記録紙
US06/531,173 US4518977A (en) 1982-09-14 1983-09-08 Heat-sensitive recording sheet
DE3332844A DE3332844C2 (de) 1982-09-14 1983-09-12 Wärmeempfindliches Aufzeichnungsblatt und Verfahren zu dessen Herstellung
GB08324351A GB2127572B (en) 1982-09-14 1983-09-12 Heat sensitive recording sheeting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57158821A JPS5964388A (ja) 1982-09-14 1982-09-14 感熱記録紙

Publications (2)

Publication Number Publication Date
JPS5964388A JPS5964388A (ja) 1984-04-12
JPH0226875B2 true JPH0226875B2 (en]) 1990-06-13

Family

ID=15680106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57158821A Granted JPS5964388A (ja) 1982-09-14 1982-09-14 感熱記録紙

Country Status (4)

Country Link
US (1) US4518977A (en])
JP (1) JPS5964388A (en])
DE (1) DE3332844C2 (en])
GB (1) GB2127572B (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534594C2 (de) * 1984-09-28 1995-12-21 Fuji Photo Film Co Ltd Wärmeempfindliches Aufzeichnungsmaterial
JPS62294588A (ja) * 1986-06-13 1987-12-22 Ricoh Co Ltd ２色感熱記録材料

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945747A (en) * 1972-09-04 1974-05-01 Mitsubishi Paper Mills Ltd Anteisei o kairyoshita kannetsukirokuyoshiito
US4020232A (en) * 1974-05-17 1977-04-26 Mitsubishi Paper Mills, Ltd. Heat-sensitive recording sheets
US4246318A (en) * 1979-04-09 1981-01-20 Appleton Papers Inc. Thermally-responsive record material
JPS5736694A (en) * 1980-08-15 1982-02-27 Mitsui Toatsu Chem Inc Heat-sensitive recording material
JPS57116690A (en) * 1981-01-13 1982-07-20 Ricoh Co Ltd Thermal recording material
JPS57137184A (en) * 1981-01-13 1982-08-24 Kanzaki Paper Mfg Co Ltd Heat-sensitive recording material
JPS57148688A (en) * 1981-03-11 1982-09-14 Yoshitomi Pharmaceut Ind Ltd Heat-sensitive recording paper

Also Published As

Publication number Publication date
DE3332844C2 (de) 1985-10-17
DE3332844A1 (de) 1984-03-15
JPS5964388A (ja) 1984-04-12
GB2127572B (en) 1986-05-29
US4518977A (en) 1985-05-21
GB2127572A (en) 1984-04-11
GB8324351D0 (en) 1983-10-12

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