There is provided a method for reducing or suppressing the formation of gels, oligomers, or both in a gas phase polymerization of at least one olefin or diolefin monomer conducted in the presence of a vanadium catalyst, which method comprises the addition of at least one sacrificial monomer or Lewis base.
提供了一种在
钒催化剂存在下进行的至少一种烯烃或二烯烃单体的气相聚合中减少或抑制凝胶、低聚物或两者的形成的方法,该方法包括添加至少一种牺牲单体或路易斯碱。