JPS5483081A - Backing material for synthetic resin flooring sheet - Google Patents

Backing material for synthetic resin flooring sheet

Info

Publication number
JPS5483081A
JPS5483081A JP14935877A JP14935877A JPS5483081A JP S5483081 A JPS5483081 A JP S5483081A JP 14935877 A JP14935877 A JP 14935877A JP 14935877 A JP14935877 A JP 14935877A JP S5483081 A JPS5483081 A JP S5483081A
Authority
JP
Japan
Prior art keywords
backing material
synthetic resin
thermo
flooring sheet
glass fibers
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
JP14935877A
Other languages
Japanese (ja)
Inventor
Yoshimasa Takimoto
Susumu Wakatsuki
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.)
Kohjin Holdings Co Ltd
Kojin Co Ltd
Original Assignee
Kohjin Holdings Co Ltd
Kojin 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 Kohjin Holdings Co Ltd, Kojin Co Ltd filed Critical Kohjin Holdings Co Ltd
Priority to JP14935877A priority Critical patent/JPS5483081A/en
Publication of JPS5483081A publication Critical patent/JPS5483081A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Paper (AREA)

Abstract

PURPOSE: To prepare a backing material for a synthetic resin flooring sheet, having excellent dimensional stability to moisture, cusioning characteristics, and appearance, by compounding a specific amount of thermo-mechanical pulp to glass fibers.
CONSTITUTION: The title material is prepared by the paper-making of a composition composed of 100 parts by weight of glass fibers easily dispersible in water, and having a diameter range of 2W5μ, and a length range of 2W10 mm, and 50W250 parts by weight of a thermo-mechanical pulp which is obtained by (1) steaming chip made from needle-leaf or broad-leaf trees, (2) refining 1W3 times at a high temperature, (3) removing binding strand, dust, etc., by screening, and (4) treating with a refiner or a beater.
EFFECT: A backing material having high bulkiness, cushioning characteristics, mechanical strength, folding durability, and peelability, can be obtained.
COPYRIGHT: (C)1979,JPO&Japio
JP14935877A 1977-12-14 1977-12-14 Backing material for synthetic resin flooring sheet Pending JPS5483081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14935877A JPS5483081A (en) 1977-12-14 1977-12-14 Backing material for synthetic resin flooring sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14935877A JPS5483081A (en) 1977-12-14 1977-12-14 Backing material for synthetic resin flooring sheet

Publications (1)

Publication Number Publication Date
JPS5483081A true JPS5483081A (en) 1979-07-02

Family

ID=15473375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14935877A Pending JPS5483081A (en) 1977-12-14 1977-12-14 Backing material for synthetic resin flooring sheet

Country Status (1)

Country Link
JP (1) JPS5483081A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518520U (en) * 1978-06-30 1980-02-05
JPS6081399A (en) * 1983-10-04 1985-05-09 三菱電機株式会社 Inorganic paper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518520U (en) * 1978-06-30 1980-02-05
JPS6010856Y2 (en) * 1978-06-30 1985-04-12 オリベスト株式会社 Architectural laminate
JPS6081399A (en) * 1983-10-04 1985-05-09 三菱電機株式会社 Inorganic paper
JPH0260795B2 (en) * 1983-10-04 1990-12-18 Mitsubishi Electric Corp

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