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Polyfunctional fluorosilicone composition, method for making, and useA fluorosilicone crosslinker and method for making is provided. Reaction is effected between a silanol terminated polyfluoroalkyl silicone fluid and a polyalkoxysilane in the presence of a Platinum Group Metal catalyst. The fluorosilicone crosslinker can be used in combination with a silanol terminated fluoroalkyl substituted polydiorganosiloxane to formulate a neutral, condensation curable, solvent resistant sealant.
Document ID
20080004951
Acquisition Source
Langley Research Center
Document Type
Other - Patent
Authors
Singh, Navjot
Leman, John Thomas
Whitney, John M.
Date Acquired
August 24, 2013
Publication Date
November 12, 2002
Subject Category
Nonmetallic Materials
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-627911
Patent Number: US-PATENT-6,479,610
Funding Number(s)
CONTRACT_GRANT: NAS1-20220
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-6,479,610
Patent Application
US-PATENT-APPL-SN-627911

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