Carbon nanotubes can enhance phase dispersion in polymer blends

被引：0
|
作者：
Li, Zhong-Ming [1 ]
Li, Sha-Ni
Xu, Xiang-Bin
Lu, Ai
机构：
[1] Sichuan Univ, State Key Lab Polymer Mat Engn, Coll Polymer Sci & Engn, Chengdu 610065, Peoples R China
[2] SW Univ Sci & Technol, Coll Mat Sci & Engn, Mianyang, Sichuan, Peoples R China
来源：
POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 2007年 / 46卷 / 02期
基金：
中国国家自然科学基金;
关键词：
blend; carbon nanotubes; mixing; particle size;
D O I：
10.1080/03602550601152929
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A two-step method was used to prepare carbon nanotube (CNT)/ethylene-vinylacetate copolymer (EVA)/polyethylene (PE) and CNT/polycarbonate (PC)/PE composites. First, CNT-EVA and CNT-PC master batches were obtained by solution-phase processing, and second, the CNT masterbatches were melt-mixed with PE. Phase morphological observation indicates that there is a marked decrease in the size of the dispersed particles in the composites. This finding is of practical significance to develop new polymer materials based on blending concept.
引用
收藏
页码：129 / 134
页数：6
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