| 摘要 |
An olefin polymerization method is provided to prepare various copolymers in a wide range of temperature and pressure, and to prepare very low density polyolefin with high molecular weight showing high activity in the copolymerization of a monomer with great sterical hindrance. An olefin polymerization method comprises the steps of: (a) flowing in transition metal catalyst and reactants in a reactor; and (b) flowing in cocatalyst apart from the transition metal catalyst and reactant in the reactor. The (a) step comprises mixing a scavenger with the transition metal catalyst or reactant. The manufacturing method performs polymerization reaction in a solution phase. |
