Preparation and characterization of a novel antistatic poly(vinyl chloride)/quaternary ammonium based ion-conductive acrylate copolymer composites

被引：38

作者：

Bao, Lixia ^{[1
,2
]}

Lei, Jingxin ^{[2
]}

Wang, Jiliang ^{[1
,2
]}

机构：

[1] Yunnan Univ, Sch Chem Sci & Technol, Kunming 650091, Peoples R China

[2] Sichuan Univ, Polymer Res Inst, State Key Lab Polymer Mat Engn, Chengdu 610065, Peoples R China

来源：

JOURNAL OF ELECTROSTATICS | 2013年 / 71卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Antistatic poly(vinyl chloride); Surface resistivity; Mechanical properties; Thermal properties; Morphology; CHLORIDE) COMPOSITES; POLYMER ELECTROLYTES; PVC MATERIALS; PLASTICIZER; POLYSTYRENE; SOFT; POLY(ETHYLENE-TEREPHTHALATE); BEHAVIOR; IONOMER; SALTS;

D O I：

10.1016/j.elstat.2013.09.001

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：

Antistatic poly(vinyl chloride)/quaternary ammonium salt based ion-conductive acrylate copolymer (PVC/QASI) composites were successfully prepared in a Haake torque rheometer. The surface resistivity of the PVC/QASI composites could be reduced to 10(7) Omega sq(-1) order of magnitude when the QASI content reached 20 phr (parts per hundreds of resin). The surface resistivity of the composites was slightly sensitive to the relative humidity (RH), showing a good antistatic ability under an RH of 12%. Mechanical properties tests, differential scanning calorimetry (DSC) and scanning electron microscopy (SEM) were also used to investigate the tensile strength, elongation at break, thermal properties, and morphology of the PVC/QASI composites, respectively. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：987 / 993

页数：7

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