RESEARCH OF INTERACTION OF POLYPROPYLENE WITH THE SURFACE OF CARBON NANOTUBES DEPENDING ON METHODS OF THEIR FUNCTIONALISATION

被引：0
|
作者：
Vaganov, Viktor E. [1 ]
Reshetnyak, Viktor V. [1 ]
Nefedova, Evgenia V. [1 ]
机构：
[1] Vladimir State Univ, Vladimir, Russia
来源：
NANOCON 2013, 5TH INTERNATIONAL CONFERENCE | 2014年
关键词：
carbon nanostructures; combustion of polymers; flame retardancy; polypropylene; NANOCOMPOSITES; FLAMMABILITY;
D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The paper is devoted to study of flame retardant polypropylene (PP) based nanocomposites with addition of carbon nanotubes (CNT). Research was made by semiempirical quantum chemistry simulation. A model of interaction between fragments of polymer chains (oligomers) with CNT surface has been proposed. The effect of additive on PP molecular structure was studied. Different types of functional groups (COOH, OH, F) were considered. Molecular level mechanism of CNT influence on the PP combustion parameters is discussed.
引用
收藏
页码：118 / 123
页数：6
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