THE STUDY ON THE GAS PERMEATION OF ETHYLENE 1-HEXENE COPOLYMER
1. Introduction The transportation of small molecules in polyolefins is a hot research objective in both technical and commercial areas. It is technically important because the factors such as morphology and molecular interactions, that control diffusion are not well determined. Therefore, the study of the diffusive characteristics of gases specially oxygen, is of great importance1. In this work, the transport properties of several copolymers of ethylene with 1hexene were studied by molecular dynamics(MD) simulation. The gas transportation properties are analyzed in terms of the comonomer content and morphology exhibited by the sample.
Lishu ZHANG Sizhu WU Liqun ZHANG
The Key Laboratory of Beijing City on Preparation and Processing of Novel Polymer,Beijing University of Chemistry and Technology,Beijing 100029,China
国际会议
International Symposium on Polymer Physics(2008年国际高分子物理学术会议PP2008)
厦门
英文
424-425
2008-06-08（万方平台首次上网日期，不代表论文的发表时间）