Permeation Properties of Polymer/Clay Nanocomposites

被引：2
|
作者：
Kalendova, A. [1 ,2 ]
Merinska, D. [1 ,2 ]
Gerard, J. F. [3 ]
机构：
[1] Ctr Polymer Syst, Nam TG Masaryka 5555, Zlin 76001, Czech Republic
[2] Tomas Bata Univ Zlin, Fac Tech, Dept Polymer Engn, CZ-76272 Zlin, Czech Republic
[3] Inst Natl Sci Appl, Mat Macromol Lab, IMP, F-69621 Villeurbanne, France
来源：
6TH INTERNATIONAL CONFERENCE ON TIMES OF POLYMERS (TOP) AND COMPOSITES | 2012年 / 1459卷
关键词：
Polymer; clay; nanocomposite; permeation;
D O I：
10.1063/1.4738402
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
The important characteristics of polymer/clay nanocomposites are stability, barrier properties and in the case of polyvinyl chloride also plasticizer migration into other materials. Therefore, the permeation properties of polymer/clay nanocomposites are discussed in this paper. The attention was focused to the polyethylene (PE) and polyvinyl chloride (PVC). Natural type of montmorillonite MMTNa+ and modified types of montmorillonite from Southern Clay Products were used as the inorganic phase. As the compounding machine, one screw Buss KO-kneader was employed. The principal aim is to fully exfoliate the clay into polymer matrix and enhanced the permeation properties. Prepared samples were tested for O-2 and CO2 permeability. Polymer/clay nanocomposite structure was determined on the base of X-ray diffraction and electron microscopy (TEM).
引用
收藏
页码：74 / 76
页数：3
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