JPS57119940A - Preparation of resin composition - Google Patents
Preparation of resin compositionInfo
- Publication number
- JPS57119940A JPS57119940A JP527781A JP527781A JPS57119940A JP S57119940 A JPS57119940 A JP S57119940A JP 527781 A JP527781 A JP 527781A JP 527781 A JP527781 A JP 527781A JP S57119940 A JPS57119940 A JP S57119940A
- Authority
- JP
- Japan
- Prior art keywords
- filler
- resin composition
- olefin resin
- inorg
- molded
- 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
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To obtain a resin composition capable of being simultaneously knead- ed and molded by use of an injection molder, by using at least a specified amt. of an olefin resin of bulk density and average particle size each in a specified range and an inorg. filler.
CONSTITUTION: A directly moldable resin composition capable of being simultaneously keaded and molded without resort to special apparatus by use of a common injection molder widely used hitherto, is obtd. by supplying a mixt. consisting of at least 40vol.% olefin resin such as PE or PP of bulk density 0.34W 0.55 and average particle size 0.1W0.9mm and the balance of an inorg. filler such as a powdered filler of CaCO3 or glass fiber, or the olefin resin and the filler each in a predetermined amt. to the molder.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP527781A JPS5932493B2 (en) | 1981-01-16 | 1981-01-16 | Method for manufacturing resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP527781A JPS5932493B2 (en) | 1981-01-16 | 1981-01-16 | Method for manufacturing resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57119940A true JPS57119940A (en) | 1982-07-26 |
JPS5932493B2 JPS5932493B2 (en) | 1984-08-09 |
Family
ID=11606739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP527781A Expired JPS5932493B2 (en) | 1981-01-16 | 1981-01-16 | Method for manufacturing resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5932493B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4959264A (en) * | 1987-01-06 | 1990-09-25 | The Wiggins Teape Group Limited | Release paper for making artificial leather |
-
1981
- 1981-01-16 JP JP527781A patent/JPS5932493B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4959264A (en) * | 1987-01-06 | 1990-09-25 | The Wiggins Teape Group Limited | Release paper for making artificial leather |
Also Published As
Publication number | Publication date |
---|---|
JPS5932493B2 (en) | 1984-08-09 |
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