发明授权
US06399725B1 Polymerization catalysts and process therefor 失效
聚合催化剂及其工艺

  • 专利标题: Polymerization catalysts and process therefor
  • 专利标题(中): 聚合催化剂及其工艺
  • 申请号: US09611609
    申请日: 2000-07-07
  • 公开(公告)号: US06399725B1
    公开(公告)日: 2002-06-04
  • 发明人: Nancy W. Eilerts
  • 申请人: Nancy W. Eilerts
  • 主分类号: C08F444
  • IPC分类号: C08F444
Polymerization catalysts and process therefor
摘要:
Novel catalyst systems which comprise pyridine-2-carboxaldimine nickel complexes can be used with methylaluminoxane in slurry polymerization processes to polymerize mono-1-olefins and, optionally a higher alpha-olefin comonomer, to produce low molecular weight polymers.
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