A METAL CATALYST FOR OLEFIN POLYMERIZATION AND CO-POLYMERIZATION WITH FUNCTIONAL MONOMERS

摘要

A copolymer is disclosed having the general formula of R 5 CH=CH 2 . The group R 5 can be hydrogen, a hydrocarbyl group, cyclopentene, styrene, norbornene or a polar olefin. The copolymer can be a block copolymer, a star-shaped polymer, a graft polymer or an alternating polymer. There is also disclosed a method of obtaining a polyolefin. The method includes the step of polymerizing or co-polymerizing an olefin in the presence of a catalyst.