JPS56127632A - Composite material composition utilizing waste paper - Google Patents
Composite material composition utilizing waste paperInfo
- Publication number
- JPS56127632A JPS56127632A JP9564380A JP9564380A JPS56127632A JP S56127632 A JPS56127632 A JP S56127632A JP 9564380 A JP9564380 A JP 9564380A JP 9564380 A JP9564380 A JP 9564380A JP S56127632 A JPS56127632 A JP S56127632A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- waste paper
- paper
- composite material
- material composition
- 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.)
- Granted
Links
Landscapes
- Reinforced Plastic Materials (AREA)
- Paper (AREA)
Abstract
PURPOSE: To obtain the titled composition suitable for an interior automotive trim material, and having improved strength, by mixing a roughly crushed waste paper with a thermoplastic resin, agitating the mixture under heat insulation at a high speed to evaporate water, melting the resin, and impregnating the paper with the resin to utilize the frictional heat.
CONSTITUTION: 100pts.wt. Waste paper roughly crushed to a diameter of about 5mm is mixed with 25W200pts.wt. thermoplastic resin, e.g. polyethylene or polyvinyl chloride, and the resultant mixture is agitated at a high speed under heat insulation at 130°C to evaporate water in the paper and melt the resin. The waste paper is simultaneously beaten in the molten resin phase, and the beaten waste paper fiber is impregnated with the resin to give the aimed composite material composition.
EFFECT: A small linear shrinkage and improved dimensional stability after the molding.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9564380A JPS56127632A (en) | 1980-07-15 | 1980-07-15 | Composite material composition utilizing waste paper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9564380A JPS56127632A (en) | 1980-07-15 | 1980-07-15 | Composite material composition utilizing waste paper |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10475677A Division JPS5442470A (en) | 1977-09-02 | 1977-09-02 | Composition and method for regenerating waste paper in dry condition by using synthetic resin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56127632A true JPS56127632A (en) | 1981-10-06 |
JPS6221368B2 JPS6221368B2 (en) | 1987-05-12 |
Family
ID=14143182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9564380A Granted JPS56127632A (en) | 1980-07-15 | 1980-07-15 | Composite material composition utilizing waste paper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56127632A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1040626C (en) * | 1995-09-05 | 1998-11-11 | 中国建筑材料科学研究院 | Composite fibre-plastics board and its production process |
KR101208107B1 (en) | 2012-03-19 | 2012-12-04 | 유승훈 | Manufacturing method of plastic for car interior material using biomass pellet and thereof |
WO2013141548A1 (en) * | 2012-03-19 | 2013-09-26 | 주식회사 에스에이치글로벌 | Plastic, for automotive interior parts, manufactured from biomass pellets, and method for manufacturing the plastic |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51105222U (en) * | 1975-02-21 | 1976-08-23 | ||
JPS52104756A (en) * | 1976-03-01 | 1977-09-02 | Nippon Electric Co | Method of temporarily fixing electronic parts |
JPS5442470A (en) * | 1977-09-02 | 1979-04-04 | Yoshikazu Nakashima | Composition and method for regenerating waste paper in dry condition by using synthetic resin |
-
1980
- 1980-07-15 JP JP9564380A patent/JPS56127632A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51105222U (en) * | 1975-02-21 | 1976-08-23 | ||
JPS52104756A (en) * | 1976-03-01 | 1977-09-02 | Nippon Electric Co | Method of temporarily fixing electronic parts |
JPS5442470A (en) * | 1977-09-02 | 1979-04-04 | Yoshikazu Nakashima | Composition and method for regenerating waste paper in dry condition by using synthetic resin |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1040626C (en) * | 1995-09-05 | 1998-11-11 | 中国建筑材料科学研究院 | Composite fibre-plastics board and its production process |
KR101208107B1 (en) | 2012-03-19 | 2012-12-04 | 유승훈 | Manufacturing method of plastic for car interior material using biomass pellet and thereof |
WO2013141548A1 (en) * | 2012-03-19 | 2013-09-26 | 주식회사 에스에이치글로벌 | Plastic, for automotive interior parts, manufactured from biomass pellets, and method for manufacturing the plastic |
CN104582918A (en) * | 2012-03-19 | 2015-04-29 | Sh环球有限公司 | Plastic, for automotive interior parts, manufactured from biomass pellets, and method for manufacturing the plastic |
Also Published As
Publication number | Publication date |
---|---|
JPS6221368B2 (en) | 1987-05-12 |
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