Study on novel soft poly(vinyl chloride) with antistatic property

被引：0

作者：

Zhou Shi Yi ^{[1
]}

Lei Jing-Xin ^{[1
]}

Sun Zhong-Wu ^{[1
]}

Li Qi-Man ^{[1
]}

机构：

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

来源：

ACTA CHIMICA SINICA | 2006年 / 64卷 / 10期

关键词：

quaternary ammonium salt; plasticized poly(vinyl chloride); surface resistivity; antistatic performance; poly(ethylene oxide);

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A quaternary ammonium salt compound with a long chain of 12 carbon atoms was synthesized and used as an antistatic agent to be added into plasticized poly(vinyl chloride) (PVC), and the structure and properties of such PVC materials were studied by surface resistivity, mechanical property and scanning electronic microscope tests. The results show that with the content of the synthetic compound increasing, the surface resistivity of PVC materials was decreased. When the content of the synthetic compound reached 4.5%, the surface resistivity of PVC materials was reduced below 3.0 X 10(8) Omega. When a small amount of poly(ethylene oxide) was added, the surface resistivity of PVC materials was not sensitive to atmospheric humidity and was further reduced, and the tensile strength and break elongation of PVC, however, were improved.

引用

页码：979 / 982

页数：4