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高等学校化学研究 ›› 2001, Vol. 17 ›› Issue (S1): 65-65.

• Articles • 上一篇    下一篇

Progress in Bimodal Polyethylene Produced by Metallocene Catalyst

FENG Yu-Tao   

  1. Lanzhou Petrochemical Institute of PetroChina, Lanzhou 730060, China
  • 出版日期:2001-12-31 发布日期:2016-03-14

Progress in Bimodal Polyethylene Produced by Metallocene Catalyst

FENG Yu-Tao   

  1. Lanzhou Petrochemical Institute of PetroChina, Lanzhou 730060, China
  • Online:2001-12-31 Published:2016-03-14

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摘要：

The external new ways,kinds and recant advances of bimodal Polyethylene produced by metallocene catalyst were reviewed.For example,U.S.Pat.No 4939217 discloses an olefin polymerization supported catalyst comprising at least two different metallocenes each having different olefin polymerization termination rate constants in the presence of hydrogen.

Abstract:

The external new ways,kinds and recant advances of bimodal Polyethylene produced by metallocene catalyst were reviewed.For example,U.S.Pat.No 4939217 discloses an olefin polymerization supported catalyst comprising at least two different metallocenes each having different olefin polymerization termination rate constants in the presence of hydrogen.