Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 2, 2010
Patent Application Number
11043615
Date Filed
January 27, 2005
Patent Citations Received
Patent Primary Examiner
Patent abstract
Polyurethanes-urea based on perfluoropolyethers comprising ionizable groups and pendant groups having the following structure:—RI—Si(ORII)n(OH)3−n (I)wherein:RI is alkylene from 1 to 10 carbon atoms;RII is an alkyl group from 1 to 4 carbon atoms;n is an integer from 0 to 3.
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