Described is an improved process for producing chemically modified fillers by using a certain combination of functionalizing and hydrophobizing agents in an aqueous suspension of inorganic oxide having a pH of 2.5 or less and increasing the pH of the suspension after chemically treating the filler.

 
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< Ion conductive copolymers containing one or more hydrophobic oligomers

> Responsive coated particles comparing hydrophobic and hydrophilic polymers

> Method for isolating and purifying a nucleic acid
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