Preparation of antistatic agent, useful for olefin polymerization, comprises contacting antistatic active compound containing hydrogen atom bonded with non-metallic heteroatom, with metal alkyl

摘要

Preparation of antistatic agent for olefin polymerization comprises contacting at least an antistatic active compound containing at least a hydrogen atom bonded with a non-metallic heteroatom, with at least a metal alkyl, which completely reacts with the hydrogen atom, where the amount of antistatic active compound and metal alkyl is at least 0.01 wt.%, respectively. Independent claims are included for: (1) the antistatic agent, obtained by the above process; and (2) a method for polymerization of 1-olefin using an antistatic mixture and polymerization catalyst in a polymerization reactor at 20-200[deg]C and at 0.1-20 MPa.