JPS5610420A - Method of adhering outer layer material to polypropylene composite resin - Google Patents

Method of adhering outer layer material to polypropylene composite resin

Info

Publication number
JPS5610420A
JPS5610420A JP8663579A JP8663579A JPS5610420A JP S5610420 A JPS5610420 A JP S5610420A JP 8663579 A JP8663579 A JP 8663579A JP 8663579 A JP8663579 A JP 8663579A JP S5610420 A JPS5610420 A JP S5610420A
Authority
JP
Japan
Prior art keywords
composite resin
outer layer
layer material
polypropylene
molding
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
JP8663579A
Other languages
Japanese (ja)
Inventor
Riyouzou Miyoshi
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.)
Kasai Kogyo Co Ltd
Original Assignee
Kasai Kogyo 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 Kasai Kogyo Co Ltd filed Critical Kasai Kogyo Co Ltd
Priority to JP8663579A priority Critical patent/JPS5610420A/en
Publication of JPS5610420A publication Critical patent/JPS5610420A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To efficiently adhere together a composite resin sheet and an outer layer material so that they can have an improved adhesion, by a method wherein the outer layer material made of a given fiber is laid on a top of a preheated composite resin sheet for press-molding.
CONSTITUTION: A polypropylene composite resin sheet 3, which is produced such that polypropylene is mixed with fine saw dust as a filler for molding, is previously preheated to near a melting point, while an outer layer material 4 made of a polypropylene resin cloth or a mixed fabric is placed on a surface thereof for press- molding the two material. The polypropylene composite resin sheet 3 is produced such that, for example, 50pts.wt. of the fine saw dust based on 50pts.wt. of the polypropylene resins, is added as a filler and is molded into a board by an extrusion- molding method. The preferable preheating temperature is about 160W240°C.
COPYRIGHT: (C)1981,JPO&Japio
JP8663579A 1979-07-09 1979-07-09 Method of adhering outer layer material to polypropylene composite resin Pending JPS5610420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8663579A JPS5610420A (en) 1979-07-09 1979-07-09 Method of adhering outer layer material to polypropylene composite resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8663579A JPS5610420A (en) 1979-07-09 1979-07-09 Method of adhering outer layer material to polypropylene composite resin

Publications (1)

Publication Number Publication Date
JPS5610420A true JPS5610420A (en) 1981-02-02

Family

ID=13892473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8663579A Pending JPS5610420A (en) 1979-07-09 1979-07-09 Method of adhering outer layer material to polypropylene composite resin

Country Status (1)

Country Link
JP (1) JPS5610420A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945130A (en) * 1982-09-08 1984-03-13 Kasai Kogyo Co Ltd Formation of interior member for automobile
JPH0797816A (en) * 1993-09-29 1995-04-11 Daiho Constr Co Ltd Construction facility for underwater structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945130A (en) * 1982-09-08 1984-03-13 Kasai Kogyo Co Ltd Formation of interior member for automobile
JPS6345286B2 (en) * 1982-09-08 1988-09-08 Kasai Kogyo Kk
JPH0797816A (en) * 1993-09-29 1995-04-11 Daiho Constr Co Ltd Construction facility for underwater structure

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