发明申请
- 专利标题: Formation of Ziegler-Natta catalyst
- 专利标题(中): 齐格勒 - 纳塔催化剂的形成
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申请号: US11474145申请日: 2006-06-23
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公开(公告)号: US20070299224A1公开(公告)日: 2007-12-27
- 发明人: Kayo Vizzini , David Knoeppel , Steven Gray , David Rauscher , Tim Coffy , Henry Enriquez
- 申请人: Kayo Vizzini , David Knoeppel , Steven Gray , David Rauscher , Tim Coffy , Henry Enriquez
- 申请人地址: US TX Houston
- 专利权人: Fina Technology, Inc.
- 当前专利权人: Fina Technology, Inc.
- 当前专利权人地址: US TX Houston
- 主分类号: C08F4/44
- IPC分类号: C08F4/44
摘要:
Methods of forming polyolefins and catalysts are described herein. Such methods generally include forming Ziegler-Natta catalyst compounds in the absence of one or more blended compounds typically used to form such catalyst.
公开/授权文献
- US07473664B2 Formation of Ziegler-Natta catalyst 公开/授权日:2009-01-06