JPS5565238A - Production of crosslinked polyolefin molding - Google Patents
Production of crosslinked polyolefin moldingInfo
- Publication number
- JPS5565238A JPS5565238A JP13796878A JP13796878A JPS5565238A JP S5565238 A JPS5565238 A JP S5565238A JP 13796878 A JP13796878 A JP 13796878A JP 13796878 A JP13796878 A JP 13796878A JP S5565238 A JPS5565238 A JP S5565238A
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- moldings
- crosslinked polyolefin
- swollen
- production
- 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
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
PURPOSE: After moldings of crosslinked polyolefin is swollen with a solvent, the solvent is removed to form extremely crystallized fine structure, thus increasing the mechanical, electrical and heat properties.
CONSTITUTION: Moldings of crosslinked polyilefin where preferably crosslinking degree is over 60wt% in gel fraction ratio are swollen in a solvent whose solubility parameter is 6.0W10.0, such as xylene or tetralin, at a temperature over the melting point of the polymer and crystallized by cooling in the solvent. Then, the moldings are dried to remove the solvent.
USE: They are suitably used as plastic paper for OF-cables requiring high dielectric strength and oil resistance.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13796878A JPS6032650B2 (en) | 1978-11-10 | 1978-11-10 | Method for producing crosslinked polyolefin molded product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13796878A JPS6032650B2 (en) | 1978-11-10 | 1978-11-10 | Method for producing crosslinked polyolefin molded product |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5565238A true JPS5565238A (en) | 1980-05-16 |
JPS6032650B2 JPS6032650B2 (en) | 1985-07-29 |
Family
ID=15210940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13796878A Expired JPS6032650B2 (en) | 1978-11-10 | 1978-11-10 | Method for producing crosslinked polyolefin molded product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6032650B2 (en) |
-
1978
- 1978-11-10 JP JP13796878A patent/JPS6032650B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6032650B2 (en) | 1985-07-29 |
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