APPLICATION OF RHEO-FTIR SPECTROSCOPY ON CHARACTERIZATION OF POLYOLEFIN AND BLENDS

摘要：

Infrared spectroscopy is a powerful technique to investigate the orientation of macromolecular chains as well as the condensed structure of polymeric materials. More specifically, the rheo-FTIR spectroscopy can simultaneously detect the structure transition and orientation behavior of polymer materials.1-7 In this study, we fabricated the tensile-FTIR attachment with a variable temperature cell. The structure variation and orientation behavior of polyolefin and blends was systematically investigated at different stretching temperatures.

作者: Xiuqin Zhang Lei Kong Rongbo Li Dujin Wang

作者单位: Beijing National Laboratory for Molecular Sciences,Key Laboratory of Engineering Plastic,Joint Laboratory of Polymer Science and Materials,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100080,China

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: 119-120

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）