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HANSE CHEMIE AG

HANSE CHEMIE AG Patent applications
Patent application numberTitlePublished
20080306203Silicon Dioxide Dispersion - The invention relates to a silicon dioxide dispersion that comprises a) an outer flowable phase containing 1) polymerizable monomers, oligomers and/or prepolymers that can be converted to polymers by non-radical reaction; and/or 2) polymers, and b) a disperse phase containing amorphous silicon dioxide. The inventive dispersion is characterized in that the average particle size d12-11-2008