Invention Grant
- Patent Title: Polysilazane thermosetting polymers for use in chromatographic systems and applications
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Application No.: US12028582Application Date: 2008-02-08
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Publication No.: US08088350B2Publication Date: 2012-01-03
- Inventor: William R. Betz , Christopher M. Linton
- Applicant: William R. Betz , Christopher M. Linton
- Applicant Address: US MO St. Louis
- Assignee: Sigma-Aldrich Co. LLC
- Current Assignee: Sigma-Aldrich Co. LLC
- Current Assignee Address: US MO St. Louis
- Main IPC: C01B33/04
- IPC: C01B33/04 ; B32B9/04 ; C07C7/12 ; B01D24/00 ; B01D39/00 ; B01D39/14
Abstract:
This invention relates to an amorphous non-glassy ceramic composition that may be prepared by curing, calcining and/or pyrolyzing a precursor material comprising silicon, a Group III metal, a Group IVA metal, and/or a Group IVB metal.
Public/Granted literature
- US20080145276A1 Polysilazane Thermosetting Polymers for Use in Chromatographic Systems and Applications Public/Granted day:2008-06-19
Information query
