Dielectric breakdown of new type polymerized polyethylene using a single-site catalyst

被引：19

作者：

Araoka, M ^{[1
]}

Yoneda, H ^{[1
]}

Ohki, Y ^{[1
]}

机构：

[1] Waseda Univ, Dept Elect Engn & Comp Engn, Tokyo, Japan

来源：

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION | 1999年 / 6卷 / 03期

关键词：

D O I：

10.1109/94.775618

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We investigated the dielectric properties of a new type of polyethylene (PE) polymerized with a single-she catalyst. The new PE has much higher dielectric strength and volume resistivity than both conventional low-density PE and linear low-density PE. The increase in the density is considered to be responsible for the increase in dielectric strength. The type of the comonomer and melt flow rate (MFR) scarcely affect the dielectric properties.

引用

页码：326 / 330

页数：5

共 23 条

[1] THERMODYNAMIC AND STRUCTURAL-PROPERTIES OF ETHYLENE COPOLYMERS [J].

ALAMO, RG ;

MANDELKERN, L .

MACROMOLECULES, 1989, 22 (03) :1273-1277

[2]

Barlow A., 1991, IEEE Electrical Insulation Magazine, V7, P8, DOI 10.1109/57.64966

[3] Advances in metallocene polymers for wire and cable applications [J].

Brown, M ;

Hemphill, JJ .

IEEE ELECTRICAL INSULATION MAGAZINE, 1998, 14 (01) :5-8

[4] SERIES ON HOMOGENOUS ZIEGLER-NATTA CATALYSTS .11. KINETICS AND STEREOCHEMICAL CONTROL OF PROPYLENE POLYMERIZATION INITIATED BY ETHYLENE BIS(4,5,6,7-TETRAHYDRO-1-INDENYL) ZIRCONIUM DICHLORIDE METHYL ALUMINOXANE CATALYST [J].

CHIEN, JCW ;

SUGIMOTO, R .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1991, 29 (04) :459-470

[5] LA STRUCTURE DU POLYETHYLENE CONSIDERE COMME UN MELANGE DE NORMAL-PARAFFINES [J].

GUBLER, MG ;

KOVACS, AJ .

JOURNAL OF POLYMER SCIENCE, 1959, 34 (127) :551-568

[6] DEPENDENCE OF SLOW CRACK-GROWTH IN POLYETHYLENE ON BUTYL BRANCH DENSITY - MORPHOLOGY AND THEORY [J].

HUANG, YL ;

BROWN, N .

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1991, 29 (01) :129-137

[7] HIGH-FIELD CONDUCTION AND BREAKDOWN IN INSULATING POLYMERS - PRESENT SITUATION AND FUTURE-PROSPECTS [J].

IEDA, M ;

NAGAO, M ;

HIKITA, M .

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 1994, 1 (05) :934-945

[8]

IKEDA M, 1996 NAT CONV M IEE

[9]

IKEDA M, 1996, 28 S EL INS MAT IEE, P1

[10]

IKEDA M, 1996, STUD M DIEL EL INS I

← 1 2 3 →