Influence of core-shell structured particles on the impact resistance of poly(vinyl chloride)

被引：23

作者：

Guo, TY ^{[1
]}

Tang, GL ^{[1
]}

Hao, GJ ^{[1
]}

Wang, SF ^{[1
]}

Song, MD ^{[1
]}

Zhang, BH ^{[1
]}

机构：

[1] Nankai Univ, State Key Lab Funct Polymer Mat Adsorpt & Separat, Inst Polymer Chem, Tianjin 300071, Peoples R China

来源：

POLYMERS FOR ADVANCED TECHNOLOGIES | 2003年 / 14卷 / 3-5期

关键词：

core-shell structured particles; emulsifier-free latex; toughening; poly(vinyl chloride); miscibility;

D O I：

10.1002/pat.299

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The core-shell structured particles which comprise rubbery and glassy layers were prepared by emulsifier-free emulsion polymerization of poly(n-butyl acrylate/methyl methacrylate)/poly(methyl methacrylate/n-butyl acrylate) [P(BA/MMA)/P(MMA/BA)]. The core-shell structured particle toughened PVC blends were investigated in detail. Impact strength, elongation at break and the related mechanical properties were measured for further evaluation of the toughening efficiency. Copyright (C) 2003 John Wiley Sons, Ltd.

引用

页码：232 / 238

页数：7

共 28 条

[1] VISCOELASTIC AND ENGINEERING PROPERTIES OF POLYVINYL-CHLORIDE) PLASTICIZED WITH POLYCAPROLACTONE-BASED POLYURETHANES [J].