Invention Grant
- Patent Title: Ceramic filters formed from photocurable pre-ceramic polymers
- Patent Title (中): 由可光固化的预陶瓷聚合物形成的陶瓷过滤器
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Application No.: US10738631Application Date: 2003-12-16
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Publication No.: US07658778B2Publication Date: 2010-02-09
- Inventor: Edward J. A. Pope , Jozsef Hepp , Kenneth M. Kratsch
- Applicant: Edward J. A. Pope , Jozsef Hepp , Kenneth M. Kratsch
- Applicant Address: US CA Westlake Village
- Assignee: Global Strategic Materials, LLC
- Current Assignee: Global Strategic Materials, LLC
- Current Assignee Address: US CA Westlake Village
- Agency: Connolly Bove Lodge & Hutz LLP
- Agent Jonathan A. Jaech
- Main IPC: B01D39/06
- IPC: B01D39/06 ; B01D24/00 ; B01D39/14 ; C08G79/08 ; C08G77/56 ; C08F12/30
Abstract:
A method for making high temperature filter media includes the steps of melt-spinning a plurality of fibers of pre-ceramic thermoplastic polymer to form a non-woven textile web of the fibers, curing and cross-linking the thermoplastic polymer to a thermo-set polymer and thermally decomposing the thermo-set polymer to ceramic.
Public/Granted literature
- US20080184686A1 Ceramic filters formed from photocurable pre-ceramic polymers Public/Granted day:2008-08-07
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