JPS54120693A - Light-weight molded article and process for molding thereof - Google Patents

Light-weight molded article and process for molding thereof

Info

Publication number
JPS54120693A
JPS54120693A JP2819978A JP2819978A JPS54120693A JP S54120693 A JPS54120693 A JP S54120693A JP 2819978 A JP2819978 A JP 2819978A JP 2819978 A JP2819978 A JP 2819978A JP S54120693 A JPS54120693 A JP S54120693A
Authority
JP
Japan
Prior art keywords
fiber
light
paper
thermosetting resin
weight
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
JP2819978A
Other languages
Japanese (ja)
Inventor
Sadaaki Yokota
Takeshi Oko
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP2819978A priority Critical patent/JPS54120693A/en
Publication of JPS54120693A publication Critical patent/JPS54120693A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Paper (AREA)

Abstract

PURPOSE: To manufacture a light-weight molded article having excellent heat insulation, heat resistance, sound absorption, sound insulation, flexural strength, surface hardness and dimensional stability, by heat treating a paper composed of a thermoplastic resin fiber, an infusible fiber, a light-weight filler, and a thermosetting resin, prepared by the paper-making from a suspension containing the above components.
CONSTITUTION: A light-weight sheet containing 0.01-50 wt% of a thermosetting resin is prepared by the paper-making from a dispersion obtained by dispersing a mixture composed of 10W80 wt% of a thermoplastic resin fiber pref. having a melting point of about 100W200°C, 3W60 wt% of an infusible fiber such as wood pulp for paper, polyimide fiber, glass fiber, etc., and 5W7 wt% of a light-weight filler having an apparent density of ≤1, and an average particle diameter of 20W 3,000μ, in a solution or dispersion containing said thermosetting resin. The sheet thus prepared is heat-treated to melt the thermoplastic resin fiber and to cure the thermosetting resin.
COPYRIGHT: (C)1979,JPO&Japio
JP2819978A 1978-03-14 1978-03-14 Light-weight molded article and process for molding thereof Pending JPS54120693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2819978A JPS54120693A (en) 1978-03-14 1978-03-14 Light-weight molded article and process for molding thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2819978A JPS54120693A (en) 1978-03-14 1978-03-14 Light-weight molded article and process for molding thereof

Publications (1)

Publication Number Publication Date
JPS54120693A true JPS54120693A (en) 1979-09-19

Family

ID=12241993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2819978A Pending JPS54120693A (en) 1978-03-14 1978-03-14 Light-weight molded article and process for molding thereof

Country Status (1)

Country Link
JP (1) JPS54120693A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728135A (en) * 1980-04-30 1982-02-15 Arjomari Prioux Forming sheet-like material containing reinforcement fiber and thermoplastic resin
JPH03167389A (en) * 1989-11-24 1991-07-19 Nisshin Kogyo Kk Soundproof sheet for use in floor and soundproofing method for floor
EP1142692A1 (en) * 2000-04-06 2001-10-10 Sulzer Markets and Technology AG Fibre reinforced composite material
US6482507B2 (en) 2000-04-06 2002-11-19 Suizer Markets And Technology Ag Fiber compound material
CN103160124A (en) * 2013-02-26 2013-06-19 洛阳轴研科技股份有限公司 Method for producing holder blank with ether anhydride type polyimide molding powder composite material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728135A (en) * 1980-04-30 1982-02-15 Arjomari Prioux Forming sheet-like material containing reinforcement fiber and thermoplastic resin
JPH034678B2 (en) * 1980-04-30 1991-01-23 Arjomari Prioux
JPH03167389A (en) * 1989-11-24 1991-07-19 Nisshin Kogyo Kk Soundproof sheet for use in floor and soundproofing method for floor
EP1142692A1 (en) * 2000-04-06 2001-10-10 Sulzer Markets and Technology AG Fibre reinforced composite material
US6482507B2 (en) 2000-04-06 2002-11-19 Suizer Markets And Technology Ag Fiber compound material
CN103160124A (en) * 2013-02-26 2013-06-19 洛阳轴研科技股份有限公司 Method for producing holder blank with ether anhydride type polyimide molding powder composite material
CN103160124B (en) * 2013-02-26 2015-01-28 洛阳轴研科技股份有限公司 Method for producing holder blank with ether anhydride type polyimide molding powder composite material

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