Synthesis of Highly Transparent, Thermal Resistant Cyclic Olefin Copolymers Using Half-Titanocene Catalysts

摘要：

Cyclic olefin copolymers (COCs) are amorphous materials with a promising combination of high transparency in the UV-Vis region along with humidity-, heat-resistance (high Tg).Three processes such as (1) ring-opening metathesis polymerization (ROMP) of multi-cyclic olefins and subsequent hydrogenation, (2) coordination copolymerization (of ethylene) with cyclic olefins, (3) homopolymerization of cyclic olefins, are generally known for the practical production.In particular, the copolymerization route seems promising, because the desired properties can be tuned by their compositions as well as their microstructures.Therefore, development of the efficient catalysts which enables synthesis of new copolymers attracts considerable attention.

作者: Weizhen Zhao Kotohiro Nomura

作者单位: Department of Chemistry, Tokyo Metropolitan University, Tokyo, Japan

会议类型: 国际会议

会议名称: 9th International Symposium on High-Tech Polymer Materials(第9届国际高技术高分子材料学术会议)(HTPM-9)

会议地点: 郑州

会议语种:英文

页码: 63-64

在线出版日期: 2016-07-11（万方平台首次上网日期，不代表论文的发表时间）