JPS5586789A - Heat-sensitive recording material - Google Patents

Heat-sensitive recording material

Info

Publication number
JPS5586789A
JPS5586789A JP16409878A JP16409878A JPS5586789A JP S5586789 A JPS5586789 A JP S5586789A JP 16409878 A JP16409878 A JP 16409878A JP 16409878 A JP16409878 A JP 16409878A JP S5586789 A JPS5586789 A JP S5586789A
Authority
JP
Japan
Prior art keywords
heat
recording material
support
binder
layer containing
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
JP16409878A
Other languages
Japanese (ja)
Inventor
Tadao Katsuragawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP16409878A priority Critical patent/JPS5586789A/en
Publication of JPS5586789A publication Critical patent/JPS5586789A/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
    • B41M5/40—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
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

PURPOSE:To form a highly density and fresh color picture on a heat-sensitive recording material by forming an intermediate layer containing a binder dispersed with synthetic resin fine particles between a support and a heat-sensitive color layer. CONSTITUTION:There is formed an intermediate layer containing mixture dispersed in a binder with fine particles of synthetic resin between a support and a heat- sensitive color layer in a heat-sensitive recording material formed with the layer containing a dye substance and acidic substance or phenol substance for coloring upon heating of the coloring material on a support. The fine particle resin thus applied contains resin insoluble in water of polyvinyl chloride, vinylidene polychloride, polystyrene, polyamide, etc. having 0.1-10mu of particle diameter. The binder contains, for example, hydrophobic high molecular compound or the like such as styrene butadiene rubber, etc. and water soluble high molecular compound such as methyl cellulose, etc.
JP16409878A 1978-12-22 1978-12-22 Heat-sensitive recording material Pending JPS5586789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16409878A JPS5586789A (en) 1978-12-22 1978-12-22 Heat-sensitive recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16409878A JPS5586789A (en) 1978-12-22 1978-12-22 Heat-sensitive recording material

Publications (1)

Publication Number Publication Date
JPS5586789A true JPS5586789A (en) 1980-06-30

Family

ID=15786719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16409878A Pending JPS5586789A (en) 1978-12-22 1978-12-22 Heat-sensitive recording material

Country Status (1)

Country Link
JP (1) JPS5586789A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116692A (en) * 1981-01-13 1982-07-20 Ricoh Co Ltd Thermal recording sheet
JPS58203092A (en) * 1982-05-24 1983-11-26 Ricoh Co Ltd heat sensitive recording sheet
JPS59204595A (en) * 1983-05-09 1984-11-19 Ricoh Co Ltd heat sensitive recording material
US4507669A (en) * 1982-02-05 1985-03-26 Ricoh Company, Ltd. Thermosensitive recording sheet
JPS60248390A (en) * 1984-05-25 1985-12-09 Ricoh Co Ltd heat sensitive recording material
JPS6111285A (en) * 1984-06-28 1986-01-18 Fuji Photo Film Co Ltd Heat-sensitive recording paper
JPS61182983A (en) * 1985-02-12 1986-08-15 Fuji Photo Film Co Ltd Thermal recording material
JPS62179985A (en) * 1986-02-05 1987-08-07 Oji Paper Co Ltd Thermal recording paper
US4686546A (en) * 1984-12-11 1987-08-11 Fuji Photo Film Co., Ltd. Heat-sensitive recording paper
US4705774A (en) * 1985-06-17 1987-11-10 Ricoh Company, Ltd. Thermosensitive image transfer medium
JPS6337252U (en) * 1986-06-16 1988-03-10
JPH02307784A (en) * 1989-05-23 1990-12-20 Oji Paper Co Ltd Thermally sensitive recording material
US5162289A (en) * 1990-03-27 1992-11-10 The Wiggins Teape Group Limited Pressure-sensitive copying paper

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101942A (en) * 1972-04-05 1973-12-21
JPS5425845A (en) * 1977-07-29 1979-02-27 Mitsubishi Paper Mills Ltd Heat sensitive paper with improved dregs adherability
JPS5492263A (en) * 1977-12-28 1979-07-21 Canon Inc Heat sensitive recording medium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101942A (en) * 1972-04-05 1973-12-21
JPS5425845A (en) * 1977-07-29 1979-02-27 Mitsubishi Paper Mills Ltd Heat sensitive paper with improved dregs adherability
JPS5492263A (en) * 1977-12-28 1979-07-21 Canon Inc Heat sensitive recording medium

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116692A (en) * 1981-01-13 1982-07-20 Ricoh Co Ltd Thermal recording sheet
US4507669A (en) * 1982-02-05 1985-03-26 Ricoh Company, Ltd. Thermosensitive recording sheet
JPS58203092A (en) * 1982-05-24 1983-11-26 Ricoh Co Ltd heat sensitive recording sheet
JPS59204595A (en) * 1983-05-09 1984-11-19 Ricoh Co Ltd heat sensitive recording material
JPS60248390A (en) * 1984-05-25 1985-12-09 Ricoh Co Ltd heat sensitive recording material
JPS6111285A (en) * 1984-06-28 1986-01-18 Fuji Photo Film Co Ltd Heat-sensitive recording paper
US4686546A (en) * 1984-12-11 1987-08-11 Fuji Photo Film Co., Ltd. Heat-sensitive recording paper
JPS61182983A (en) * 1985-02-12 1986-08-15 Fuji Photo Film Co Ltd Thermal recording material
US4705774A (en) * 1985-06-17 1987-11-10 Ricoh Company, Ltd. Thermosensitive image transfer medium
JPS62179985A (en) * 1986-02-05 1987-08-07 Oji Paper Co Ltd Thermal recording paper
JPS6337252U (en) * 1986-06-16 1988-03-10
JPH02307784A (en) * 1989-05-23 1990-12-20 Oji Paper Co Ltd Thermally sensitive recording material
US5162289A (en) * 1990-03-27 1992-11-10 The Wiggins Teape Group Limited Pressure-sensitive copying paper

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