The interface of multi-phase polymer systems studied by positron annihilation

摘要：

It is useful to compound high density polyethylene (HDPE) and polyamide (PA) to obtain new properties, such as barrier to oxygen 1 or petrol 2.Whereas, HDPE is a non-polar polymer material and PA is a typical polar polymer material. Certain additives are usually used to improve the combination of the system 3. The interfaces of multi-phase polymer systems (such as HDPE/ PA6 (polyamide6), HDPE/PA6/ MA-g-HDPE (maleic acid anhydride grafted polyethylene) and HDPE/ PA6/MA-g-HDPE/MMT (montmorillonite)) are studied by positron annihilation.

作者: W.Yu Z.Chen P.F.Fang S.J.Wang

作者单位: Department of Physics,Wuhan University,Wuhan 430072,P.R.China

会议类型: 国际会议

会议名称: 第九届国际正电子与正电子素国际会议(9th International Workshop on Positron and Positronium Chemistry)(PPC–9)

会议地点: 武汉

会议语种:英文

页码: 74

在线出版日期: 2008-05-11（万方平台首次上网日期，不代表论文的发表时间）