Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Richard R. Roesler0
Lyubov K. Gindin0
Date of Patent
April 27, 2010
0Patent Application Number
119203900
Date Filed
May 18, 2005
0Patent Primary Examiner
Patent abstract
The present invention relates to polyurethane/ureas wherein the polyurethane/ureas contain 0.5 to 6% by weight, based on the weight of the polyurethane/ureas, of alkoxysilane groups (calculated as Si, MW 28), which have been incorporated by the reaction of isocyanate groups with a dihydroxy compound containing urea and alkoxysilane groups, and wherein the polyurethane/ureas optionally contain hydrophilic groups and are optionally dispersed in an aqueous medium.
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