Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Djamschid Amirzadeh-Asl0
Karl-Heinz Schwarz0
Date of Patent
August 17, 2010
Patent Application Number
11867361
Date Filed
October 4, 2007
Patent Primary Examiner
Patent abstract
Barium sulfate particles having an average particle diameter d50 of from 0.1 to 10 μm which are produced by precipitation can be dispersed better if they are covered with at least one organic additive.
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