LIQUID-LIQUID PHASE SEPARATION AND CRYSTALLIZATION IN THIN FILMS OF A POLYOLEFIN BLEND

摘要：

Polyolefins has become one class of the most important and widely-used polymeric materials. and blending is commonly used to adjust and improve their properties. The fundamental physics of polyolefins and their blends has therefore received much attention in the past decades.1-3 The proposing of spinodal crystallization mechanism4,5 made the kinetics of crystallization of polyolefins became a hot topic again. Furthermore, fluctuation-assisted crystallization mechanism6 is a landmark on the research of the interplay between the kinetics of LLPS and crystallization in the polymer blend. In a previous work,6 simultaneous spinodal decomposition and crystallization in PEH/PEB blend system was studied systematically in bulk. The mechanism of fluctuation-assisted crystallization was proposed to interpret the kinetics of crystallization.

作者: Song Hong Xiaohua Zhang Ruoyu Zhang Li Wang Jiang Zhao Charles C.Han

作者单位: State Key Laboratory of Polymer Physics and Chemistry,Joint Laboratory of Polymer Science and Materials,Beijing National Laboratory for Molecular Sciences,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100080,China and Graduate University of C

会议类型: 国际会议

会议名称: International Symposium on Polymer Physics(2008年国际高分子物理学术会议PP2008)

会议地点: 厦门

会议语种:英文

页码: 409-410

在线出版日期: 2008-06-08（万方平台首次上网日期，不代表论文的发表时间）