High-Density Polyethylene-Based Ternary Blends Toughened by PA6/PBT Core-Shell Particles

被引：10

作者：

Wang, Baolong ^{[1
]}

Wu, Di ^{[1
]}

Zhu, Lien ^{[1
]}

Jin, Zheng ^{[1
]}

Zhao, Kai ^{[1
]}

机构：

[1] Heilongjiang Univ, Coll Heilongjiang Prov, Coll Chem Engn & Mat, Key Lab Chem Engn Proc & Technol High Efficiency, Harbin 150080, Heilongjiang, Peoples R China

来源：

POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 2017年 / 56卷 / 17期

关键词：

Core-shell; rheological behavior; ternary blend; toughness; POLYMER BLENDS; MECHANICAL-PROPERTIES; MORPHOLOGY; BEHAVIOR; PREDICTION; NYLON-6; SYSTEMS; RATIO;

D O I：

10.1080/03602559.2017.1295314

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Toughening of high-density polyethylene with core-shell polyamide-6/polybutylene terephthalate was studied in this work. It is found that the toughness of the sample high-density polyethylene/polyamide-6/polybutylene terephthalate (80/10/10) ternary blend is 43.87kJ/m(2), which is 2-3 times higher than pure high-density polyethylene. Morphology observations revealed that the addition of polybutylene terephthalate and polyamide-6 leads to the appearance of core-shell-dispersed particles in high-density polyethylene matrix, which was the main reason of toughening high-density polyethylene. And all samples are prepared by melt blending. Furthermore, the rheological behavior, crystallization, and thermal deformation properties of ternary blend was also discussed. [GRAPHICS] .

引用

页码：1908 / 1915

页数：8

共 41 条

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