Invention Application
- Patent Title: Preparation of Metal Oxide Nanotubes
- Patent Title (中): 金属氧化物纳米管的制备
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Application No.: US13516693Application Date: 2010-12-16
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Publication No.: US20120328502A1Publication Date: 2012-12-27
- Inventor: Georg Müller , Rolf Mülhaupt , Marc Oliver Kristen
- Applicant: Georg Müller , Rolf Mülhaupt , Marc Oliver Kristen
- Applicant Address: DE Wesseling
- Assignee: BASELL POLYOLEFINE GMBH
- Current Assignee: BASELL POLYOLEFINE GMBH
- Current Assignee Address: DE Wesseling
- Priority: EP09015850.2 20091222
- International Application: PCT/EP2010/007669 WO 20101216
- Main IPC: C01B33/12
- IPC: C01B33/12 ; C08F16/06 ; B82Y40/00 ; B82Y30/00
Abstract:
The present invention relates to a preparation process for metal oxide nanotubes, the SiO2 nanotubes prepared by this process and the use of these nanotubes as catalyst supports. The invention especially concerns a supported catalyst system for polymerization of olefins, comprising a support made of fibers or a fleece of fibers.
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