JPS5562946A - High specific gravity resin composition - Google Patents
High specific gravity resin compositionInfo
- Publication number
- JPS5562946A JPS5562946A JP13443678A JP13443678A JPS5562946A JP S5562946 A JPS5562946 A JP S5562946A JP 13443678 A JP13443678 A JP 13443678A JP 13443678 A JP13443678 A JP 13443678A JP S5562946 A JPS5562946 A JP S5562946A
- Authority
- JP
- Japan
- Prior art keywords
- resin composition
- parts
- fatty acid
- higher fatty
- specific gravity
- 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
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A high specific gravity resin composition that is composed of a styrene resin, a zinc dust with specific particle sizes and a lubricant, thus having high moldability and impact strength and giving moldings with high luster.
CONSTITUTION: (a) 100 parts by wt of a styrene resin is blended with (b) 20W 250 parts of a zinc dust whose content of particles with 40 microns or more particle sizes exceeds 30wt% and weight-average particle size is 30W300 microns to give a resin composition. To (A) 100 parts by wt of the resulting resin composition are added (B) 0.1W15 parts of a lubricant as metal salt of higher fatty acid, higher fatty acid or higher fatty acid amide to produce the objective composition.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13443678A JPS5562946A (en) | 1978-11-02 | 1978-11-02 | High specific gravity resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13443678A JPS5562946A (en) | 1978-11-02 | 1978-11-02 | High specific gravity resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5562946A true JPS5562946A (en) | 1980-05-12 |
JPS6131733B2 JPS6131733B2 (en) | 1986-07-22 |
Family
ID=15128316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13443678A Granted JPS5562946A (en) | 1978-11-02 | 1978-11-02 | High specific gravity resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5562946A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5179137A (en) * | 1989-12-08 | 1993-01-12 | Sumitomo Chemical Co., Ltd. | Heat-resistant high-impact polystyrene composition |
KR20150126431A (en) * | 2014-05-01 | 2015-11-12 | 한국원자력연구원 | Method of modificating surface of polyolefin composition using wastepolyurethane by using ray and polyolefin composition thereof |
-
1978
- 1978-11-02 JP JP13443678A patent/JPS5562946A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5179137A (en) * | 1989-12-08 | 1993-01-12 | Sumitomo Chemical Co., Ltd. | Heat-resistant high-impact polystyrene composition |
KR20150126431A (en) * | 2014-05-01 | 2015-11-12 | 한국원자력연구원 | Method of modificating surface of polyolefin composition using wastepolyurethane by using ray and polyolefin composition thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6131733B2 (en) | 1986-07-22 |
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