JPS5767639A - Polyolefin composition - Google Patents
Polyolefin compositionInfo
- Publication number
- JPS5767639A JPS5767639A JP14256480A JP14256480A JPS5767639A JP S5767639 A JPS5767639 A JP S5767639A JP 14256480 A JP14256480 A JP 14256480A JP 14256480 A JP14256480 A JP 14256480A JP S5767639 A JPS5767639 A JP S5767639A
- Authority
- JP
- Japan
- Prior art keywords
- pref
- phenylindane
- methyl
- polyolefin
- alkyl
- 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.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To prepare the titled composition for electrical insulation, having improved dielectric strength and swell-suppressing effect, by adding aromatic hydrocarbons containing an alkyl-3-phenylidane derivative to a polyolefin.
CONSTITUTION: The objective composition is prepared by adding (A) aromatic hydrocarbons containing (i) one or more alkyl-3-phenylindane derivatives of formula (R1WR5 are H or methyl; the total carbon number of R1WR5 is 1W3), pref. 1-methyl-3-phenylindane or 3-methyl-3-phenylindane and (ii) one or more diaryl- alkanes, pref. arylphenylethanes, to (B) a polyolefin, and kenading the mixture under melting. The weight ratio of A:B is pref. (1W20):100, and that of (i):(ii) is pref. (0.01W9):1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14256480A JPS5767639A (en) | 1980-10-13 | 1980-10-13 | Polyolefin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14256480A JPS5767639A (en) | 1980-10-13 | 1980-10-13 | Polyolefin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5767639A true JPS5767639A (en) | 1982-04-24 |
Family
ID=15318257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14256480A Pending JPS5767639A (en) | 1980-10-13 | 1980-10-13 | Polyolefin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5767639A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008200413A (en) * | 2007-02-22 | 2008-09-04 | Yoshikawakuni Kogyosho:Kk | Boot shape retainer |
-
1980
- 1980-10-13 JP JP14256480A patent/JPS5767639A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008200413A (en) * | 2007-02-22 | 2008-09-04 | Yoshikawakuni Kogyosho:Kk | Boot shape retainer |
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