Invention Grant
- Patent Title: Catalyst preparation method
- Patent Title (中): 催化剂制备方法
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Application No.: US11188388Application Date: 2005-07-25
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Publication No.: US07384884B2Publication Date: 2008-06-10
- Inventor: Timothy T. Wenzel , David James Schreck
- Applicant: Timothy T. Wenzel , David James Schreck
- Applicant Address: US TX Houston
- Assignee: Univation Technologies, LLC
- Current Assignee: Univation Technologies, LLC
- Current Assignee Address: US TX Houston
- Agent Leandro Archederra; Kevin M. Faulkner
- Main IPC: B01J37/04
- IPC: B01J37/04
Abstract:
This invention relates to a method to prepare a supported catalyst system comprising preparing a combination comprising 1) a first supported catalyst system comprising a support, an activator and a metal catalyst compound, and 2) a second supported catalyst system comprising a support, an activator and a metal catalyst compound and thereafter spray-drying the combination.
Public/Granted literature
- US20050256280A1 Catalyst preparation method Public/Granted day:2005-11-17
Information query
