JPS5381554A - Preparatiin of polypropylene composition having improved impact strength - Google Patents
Preparatiin of polypropylene composition having improved impact strengthInfo
- Publication number
- JPS5381554A JPS5381554A JP15752976A JP15752976A JPS5381554A JP S5381554 A JPS5381554 A JP S5381554A JP 15752976 A JP15752976 A JP 15752976A JP 15752976 A JP15752976 A JP 15752976A JP S5381554 A JPS5381554 A JP S5381554A
- Authority
- JP
- Japan
- Prior art keywords
- preparatiin
- polypropylene composition
- impact strength
- improved impact
- polypropylene
- 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 prepare a high impact polypropylene composition easily and in a short time, by reacting a mixture of a crystalline polypropylene, an olefin rubber and a cross-linking agent in an extruder.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15752976A JPS5381554A (en) | 1976-12-28 | 1976-12-28 | Preparatiin of polypropylene composition having improved impact strength |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15752976A JPS5381554A (en) | 1976-12-28 | 1976-12-28 | Preparatiin of polypropylene composition having improved impact strength |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5381554A true JPS5381554A (en) | 1978-07-19 |
JPS5419421B2 JPS5419421B2 (en) | 1979-07-14 |
Family
ID=15651649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15752976A Granted JPS5381554A (en) | 1976-12-28 | 1976-12-28 | Preparatiin of polypropylene composition having improved impact strength |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5381554A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6225142A (en) * | 1985-05-31 | 1987-02-03 | ハイモント、インコ−ポレ−テツド | Production of polyolefinic elastic composition by dynamical vulcanization |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH059960Y2 (en) * | 1986-05-16 | 1993-03-11 |
-
1976
- 1976-12-28 JP JP15752976A patent/JPS5381554A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6225142A (en) * | 1985-05-31 | 1987-02-03 | ハイモント、インコ−ポレ−テツド | Production of polyolefinic elastic composition by dynamical vulcanization |
Also Published As
Publication number | Publication date |
---|---|
JPS5419421B2 (en) | 1979-07-14 |
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