JPS57120494A - Heat-sensitive recording paper - Google Patents

Heat-sensitive recording paper

Info

Publication number
JPS57120494A
JPS57120494A JP56005160A JP516081A JPS57120494A JP S57120494 A JPS57120494 A JP S57120494A JP 56005160 A JP56005160 A JP 56005160A JP 516081 A JP516081 A JP 516081A JP S57120494 A JPS57120494 A JP S57120494A
Authority
JP
Japan
Prior art keywords
heat
recording paper
sensitive recording
resisting
sensing
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.)
Pending
Application number
JP56005160A
Other languages
Japanese (ja)
Inventor
Katsuichi Motohashi
Toshio Ohara
Kazuo Kaneko
Masahiko Yamaguchi
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.)
Hodogaya Chemical Co Ltd
Original Assignee
Hodogaya Chemical 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 Hodogaya Chemical Co Ltd filed Critical Hodogaya Chemical Co Ltd
Priority to JP56005160A priority Critical patent/JPS57120494A/en
Publication of JPS57120494A publication Critical patent/JPS57120494A/en
Pending 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
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/3275—Fluoran compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Paper (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

NEW MATERIAL:Fluorene compound expressed by the formula (R: alkyl of C3-4). EXAMPLE:2-(2-Chloroanilino)-6-di-n-propylaminofluorene. USE:This is a coloring agent for heat-sensing recording paper, which is designed capable of remarkably improving heat-resisting, water-resisting and heat-sensing properties, and is to be used together with thermoplastic compound with melting point above 40 deg.C, such as terephthalate, etc. PREPARATION:The titled heat-sensing recording paper is formed by providing the compound expressed by the formula and the thermoplastic compound, together with acidic substance, on a supporting body sheet through a binding agent.
JP56005160A 1981-01-19 1981-01-19 Heat-sensitive recording paper Pending JPS57120494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56005160A JPS57120494A (en) 1981-01-19 1981-01-19 Heat-sensitive recording paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56005160A JPS57120494A (en) 1981-01-19 1981-01-19 Heat-sensitive recording paper

Publications (1)

Publication Number Publication Date
JPS57120494A true JPS57120494A (en) 1982-07-27

Family

ID=11603496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56005160A Pending JPS57120494A (en) 1981-01-19 1981-01-19 Heat-sensitive recording paper

Country Status (1)

Country Link
JP (1) JPS57120494A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60255484A (en) * 1984-05-31 1985-12-17 Ricoh Co Ltd Thermal recording material
JPS61116586A (en) * 1984-11-12 1986-06-04 Ricoh Co Ltd Thermal recording material
JPS61193883A (en) * 1985-02-23 1986-08-28 Ricoh Co Ltd Thermal recording material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5014533A (en) * 1973-05-02 1975-02-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5014533A (en) * 1973-05-02 1975-02-15

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60255484A (en) * 1984-05-31 1985-12-17 Ricoh Co Ltd Thermal recording material
JPS61116586A (en) * 1984-11-12 1986-06-04 Ricoh Co Ltd Thermal recording material
JPS61193883A (en) * 1985-02-23 1986-08-28 Ricoh Co Ltd Thermal recording material

Similar Documents

Publication Publication Date Title
AU527759B2 (en) Sheets coated with thermally responsive material
AR240276A1 (en) SURFACE SHEETS FOR PLASTIC PIECE COATINGS.
JPS55124763A (en) 5-trifluoromethyl-2-pyridone derivative
JPS57120494A (en) Heat-sensitive recording paper
IE800433L (en) Chromogenic material
JPS5250203A (en) Magnetic transfer recording material
AU535215B2 (en) Apparatus for the application of liquids to moving textile sheets
PT75188B (en) Process for the preparation of a mixture of the n-(mercaptomethyl)ftalimide 5-(0,0-dymethyl-phosphorodytioate with n-</(4-clorophenil)amino/carbonil>-2,6-diphluorbenzamide insecticidal com position containing the same
JPS5770888A (en) Benzothiazine derivative, its preparation and medicinal composition
JPS57212092A (en) Color-forming recording material
JPS56155790A (en) Thermal recording type magnetic ticket paper
JPS5350326A (en) Herbicides
JPS5251909A (en) Production of magnetic film
JPS5229836A (en) Method for the coloring of a polymeric material
ZA791831B (en) 7-(2-(omega-(1,3-dithiolan-2-imino)substituted)acetylamino)cephalosporanic acid derivatives
JPS5311934A (en) Remoistening adhesive paper and its production
JPS52128928A (en) Ship bottom marking paint
JPS5645955A (en) 6-(2,3-dihydroisoindol-2-yl)fluoran compound
JPS5618955A (en) Beta-lactam-based antibiotic
IT8019501A0 (en) PROCEDURE FOR THE APPLICATION OF COATINGS OF THERMOPLASTIC PLASTIC MATERIALS ON METALLIC OBJECTS.
JPS57201693A (en) Heat-sensitive recording material
JPS57157788A (en) Thermo-sensitive recording material of diazo group
AU538653B2 (en) 7-(2-(2-amino thiazol-4-yl)-2-(carboxymethoxyimino) acetamioo)-3-(1-pyridiniammethyl)-ceph-3-em-4-carboxylate
DE3272638D1 (en) Colour developing sheet for a pressure-sensitive recording sheet
JPS57131739A (en) Novel cyclohexanecarboxylic acid derivative