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JPS52145231A - Manufacture of heat sensitive recording sheet - Google Patents

Manufacture of heat sensitive recording sheet

Info

Publication number
JPS52145231A
JPS52145231A JP6126476A JP6126476A JPS52145231A JP S52145231 A JPS52145231 A JP S52145231A JP 6126476 A JP6126476 A JP 6126476A JP 6126476 A JP6126476 A JP 6126476A JP S52145231 A JPS52145231 A JP S52145231A
Authority
JP
Japan
Prior art keywords
manufacture
recording sheet
sensitive recording
heat sensitive
soln
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
JP6126476A
Other languages
Japanese (ja)
Inventor
Yuji Oba
Hidetaro Suzuki
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.)
Nippon Telegraph and Telephone Corp
Tomoegawa Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Tomoegawa 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 Nippon Telegraph and Telephone Corp, Tomoegawa Paper Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP6126476A priority Critical patent/JPS52145231A/en
Publication of JPS52145231A publication Critical patent/JPS52145231A/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

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)

Abstract

PURPOSE:To improve water resistance by using a water soluble resin dissolved in an alkali aq. soln. as a binder and lowering the pH value in coating and drying steps.
JP6126476A 1976-05-28 1976-05-28 Manufacture of heat sensitive recording sheet Pending JPS52145231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6126476A JPS52145231A (en) 1976-05-28 1976-05-28 Manufacture of heat sensitive recording sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6126476A JPS52145231A (en) 1976-05-28 1976-05-28 Manufacture of heat sensitive recording sheet

Publications (1)

Publication Number Publication Date
JPS52145231A true JPS52145231A (en) 1977-12-03

Family

ID=13166190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6126476A Pending JPS52145231A (en) 1976-05-28 1976-05-28 Manufacture of heat sensitive recording sheet

Country Status (1)

Country Link
JP (1) JPS52145231A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617286A (en) * 1979-07-20 1981-02-19 Mitsubishi Paper Mills Ltd Heat-sensitive paper reducing abrasion of head
JPS57105390A (en) * 1980-12-23 1982-06-30 Mitsubishi Paper Mills Ltd Heat sensitive recording paper with improved chemical resistance
US5098738A (en) * 1988-10-17 1992-03-24 Asahi Kasei Kogyo Kabushiki Kaisha Heat sensitive recording material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4868805A (en) * 1971-12-27 1973-09-19
JPS4960774A (en) * 1972-10-12 1974-06-12
JPS5030539A (en) * 1973-07-09 1975-03-26

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4868805A (en) * 1971-12-27 1973-09-19
JPS4960774A (en) * 1972-10-12 1974-06-12
JPS5030539A (en) * 1973-07-09 1975-03-26

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617286A (en) * 1979-07-20 1981-02-19 Mitsubishi Paper Mills Ltd Heat-sensitive paper reducing abrasion of head
JPS5925672B2 (en) * 1979-07-20 1984-06-20 三菱製紙株式会社 Thermal paper with less head wear
JPS57105390A (en) * 1980-12-23 1982-06-30 Mitsubishi Paper Mills Ltd Heat sensitive recording paper with improved chemical resistance
JPH0117477B2 (en) * 1980-12-23 1989-03-30 Mitsubishi Paper Mills Ltd
US5098738A (en) * 1988-10-17 1992-03-24 Asahi Kasei Kogyo Kabushiki Kaisha Heat sensitive recording material

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