超支化聚乙烯研究进展  

Research progress on hyperbranched polyethylene

作　　者：杨博[1] 杨雨富[1] 赵阳[2] 孙文秀[1] 张春英[1] 王笑海[1] 

机构地区：[1]中国石油吉林石化公司研究院,吉林吉林132021 [2]中国石油吉林石化公司有机合成厂,吉林吉林132021

出　　处：《弹性体》2018年第1期74-79,共6页China Elastomerics

基　　金：中国石油吉林石化公司重点科研项目(7C-15C032)

摘　　要：简述了后过渡金属催化剂制备超支化聚乙烯的反应机理,介绍了钯系催化剂和镍系催化剂的研究进展,分析了后过渡金属催化剂在国内的研究状况,并对超支化聚乙烯的前景提出了建议和展望。The reaction mechanism of the post transition element used in preparation of hyperbranched polyethylene was briefly described.The research progress of palladium catalyst and nickel catalysts was introduced.The related research of post transition element in China was analyzed.In addition,suggestions and prospects for the development of hyperbranched polyethylene were also proposed.

关 键 词：乙烯聚合 支化聚乙烯 超支化聚乙烯 后过渡金属催化剂 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业]