JPS5767639A - Polyolefin composition - Google Patents

Polyolefin composition

Info

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
Application number
JP14256480A
Other languages
Japanese (ja)
Inventor
Atsushi Sato
Keiji Endo
Hitoshi Yagishita
Naoya Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIHON SEKIYU KAGAKU KK
Eneos Corp
Original Assignee
NIHON SEKIYU KAGAKU KK
Nippon Petrochemicals Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NIHON SEKIYU KAGAKU KK, Nippon Petrochemicals Co Ltd filed Critical NIHON SEKIYU KAGAKU KK
Priority to JP14256480A priority Critical patent/JPS5767639A/en
Publication of JPS5767639A publication Critical patent/JPS5767639A/en
Pending legal-status Critical Current

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  • 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
JP14256480A 1980-10-13 1980-10-13 Polyolefin composition Pending JPS5767639A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008200413A (en) * 2007-02-22 2008-09-04 Yoshikawakuni Kogyosho:Kk Boot shape retainer

Cited By (1)

* Cited by examiner, † Cited by third party
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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