烯烃的共聚合反应及聚烯烃改性:Ⅰ.烯烃与极性单体的共聚合

Modification of polyolefin by copolymerization:Ⅰ. Copolymerization of olefin with polar monomers

通过共聚合反应来实现聚烯烃的改性,增加聚烯烃的新品种,提高聚烯烃树脂的附加值,使通用塑料高性能化。研究内容包括:烯烃与极性单体的共聚合;烯烃的活性聚合和功能化;乙烯的原位共聚合和聚乙烯结构调控;烯烃与具有特殊性能的反应性共聚单体的共聚合等。

Modification of polyolefin by copolymerization is an effective method to transform commodity polyolefin materials to high value-added, high performance polymeric materials. The researches in this field include the copolymerization of olefins with polar monomers, living polymerization of olefins and subsequent block copolymerization with polar monomers, in situ copolymerization of ethylene and structure control of polyethylene, copolymerization of olefins with reactive monomers which has special properties.