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Highly crosslinked silicon polymers for gas chromatography columnsA new highly crosslinked silicone polymer particle for gas chromatography application and a process for synthesizing such copolymer are described. The new copolymer comprises vinyltriethoxysilane and octadecyltrichlorosilane. The copolymer has a high degree of crosslinking and a cool balance of polar to nonpolar sites in the porous silicon polymer assuring fast separation of compounds of variable polarity.
Document ID
19950008188
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Shen, Thomas C. (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 17, 2013
Publication Date
November 1, 1994
Subject Category
Nonmetallic Materials
Report/Patent Number
Patent Number: NASA-CASE-ARC-11960-2-NP
Patent Application Number: US-PATENT-APPL-SN-106183
Patent Number: US-PATENT-5,360,878
Patent Application Number: US-PATENT-APPL-SN-851380
Accession Number
95N14602
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-ARC-11960-2-NP|US-PATENT-5,360,878
Patent Application
US-PATENT-APPL-SN-106183|US-PATENT-APPL-SN-851380

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