Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Oliver Schaefer0
Torsten Gottschalk-Gaudig0
Christopher Briehn0
Date of Patent
August 18, 2009
0Patent Application Number
118153540
Date Filed
January 26, 2006
0Patent Primary Examiner
Patent abstract
Hydroxyalkyl-functionalized particles are prepared by reacting a cyclic siloxy compound containing a glycol residue, an oxygen of the glycol residue bonded to silicon of a siloxy group through an intermediary methylene or substituted methylene linking group.
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