JPS5610420A - Method of adhering outer layer material to polypropylene composite resin - Google Patents
Method of adhering outer layer material to polypropylene composite resinInfo
- 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
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
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)
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 |
-
1979
- 1979-07-09 JP JP8663579A patent/JPS5610420A/en active Pending
Cited By (3)
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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