JPS5741995A - Heat-sensitive recording paper - Google Patents

Heat-sensitive recording paper

Info

Publication number
JPS5741995A
JPS5741995A JP55118953A JP11895380A JPS5741995A JP S5741995 A JPS5741995 A JP S5741995A JP 55118953 A JP55118953 A JP 55118953A JP 11895380 A JP11895380 A JP 11895380A JP S5741995 A JPS5741995 A JP S5741995A
Authority
JP
Japan
Prior art keywords
component
heat
sensitive recording
recording layer
dyes
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
JP55118953A
Other languages
Japanese (ja)
Other versions
JPS6311998B2 (en
Inventor
Teruo Nakamura
Naoto Arai
Takeshi Murakami
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.)
KANZAKI SEISHI KK
Kanzaki Paper Manufacturing Co Ltd
Original Assignee
KANZAKI SEISHI KK
Kanzaki Paper Manufacturing 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 KANZAKI SEISHI KK, Kanzaki Paper Manufacturing Co Ltd filed Critical KANZAKI SEISHI KK
Priority to JP55118953A priority Critical patent/JPS5741995A/en
Publication of JPS5741995A publication Critical patent/JPS5741995A/en
Publication of JPS6311998B2 publication Critical patent/JPS6311998B2/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
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography

Abstract

PURPOSE:To prepare a heat-sensitive recording paper which is excellent in a mechanical apitude and has a high whiteness by a method wherein a heat-sensitive recording layer, including a colorless dyes and an organic acid, or a phenol compound and an inorganic pigment, and wollastonite and calcium silcate, is formed on a supporting product. CONSTITUTION:A recording layer, in which (D) wollastonite and calcium silicate are mixed in a recording layer including (A) a colorless dyes (example: trialylmethane dyes, fuloran dyes), (B) an organic acid or a phenol compound (example: bisphenol A and the like) which creats a coloring reaction resulting the thermal contact with a component A, and (C) an inorganic pigment (example: silicon oxide and the like) having an oil aborption amount of 80ml/100g or more, is applied on a supporting product (in an applying amount which is preferably 3-12g/m<2> in a dry weight) to obtain a heat-sensitive recording paper. A mixing amount is set at preferably 4-10pts.wt., based on 1 part a component A, of a component B, 10-60wt% of a component C in a recording layer, and a component D being 0.1- 300% of the component C.
JP55118953A 1980-08-27 1980-08-27 Heat-sensitive recording paper Granted JPS5741995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55118953A JPS5741995A (en) 1980-08-27 1980-08-27 Heat-sensitive recording paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55118953A JPS5741995A (en) 1980-08-27 1980-08-27 Heat-sensitive recording paper

Publications (2)

Publication Number Publication Date
JPS5741995A true JPS5741995A (en) 1982-03-09
JPS6311998B2 JPS6311998B2 (en) 1988-03-16

Family

ID=14749341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55118953A Granted JPS5741995A (en) 1980-08-27 1980-08-27 Heat-sensitive recording paper

Country Status (1)

Country Link
JP (1) JPS5741995A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955790A (en) * 1982-09-25 1984-03-30 Dainippon Printing Co Ltd Heat sensitive recording material
WO2003002354A1 (en) * 2001-06-28 2003-01-09 Fuji Photo Film Co., Ltd. Thermal recording material
US7098168B2 (en) 2001-12-20 2006-08-29 Fuji Photo Film Co., Ltd. Heat-sensitive recording material
US7135431B2 (en) 2001-06-01 2006-11-14 Fuji Photo Film Co., Ltd. Thermosensitive recording material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4876548A (en) * 1971-11-29 1973-10-15
JPS4990142A (en) * 1972-12-26 1974-08-28
JPS5339139A (en) * 1976-09-22 1978-04-10 Kanzaki Paper Mfg Co Ltd Heat sensitive recording sheet
JPS5386229A (en) * 1977-01-07 1978-07-29 Kanzaki Paper Mfg Co Ltd Thermosensitive recording body

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4876548A (en) * 1971-11-29 1973-10-15
JPS4990142A (en) * 1972-12-26 1974-08-28
JPS5339139A (en) * 1976-09-22 1978-04-10 Kanzaki Paper Mfg Co Ltd Heat sensitive recording sheet
JPS5386229A (en) * 1977-01-07 1978-07-29 Kanzaki Paper Mfg Co Ltd Thermosensitive recording body

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955790A (en) * 1982-09-25 1984-03-30 Dainippon Printing Co Ltd Heat sensitive recording material
US7135431B2 (en) 2001-06-01 2006-11-14 Fuji Photo Film Co., Ltd. Thermosensitive recording material
WO2003002354A1 (en) * 2001-06-28 2003-01-09 Fuji Photo Film Co., Ltd. Thermal recording material
US7160840B2 (en) 2001-06-28 2007-01-09 Fuji Photo Film Co., Ltd. Thermal recording material
US7098168B2 (en) 2001-12-20 2006-08-29 Fuji Photo Film Co., Ltd. Heat-sensitive recording material

Also Published As

Publication number Publication date
JPS6311998B2 (en) 1988-03-16

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