Achievements of metallocene catalysts research and development of polyethylene and their industrial applications in Exxon , Dow , Mobil, BP, Mitsui, and other companies are also presented.

• 文章也叙述了Exxon、Dow、Mobil、BP及三井油化等公司金属茂研究开发的成果,及其在聚乙烯工业中的应用。