PROCESS FOR PRODUCING NANOPARTICLES

专利名称：PROCESS FOR PRODUCING

NANOPARTICLES

发明人：DUNBAR, Timothy D.申请号：EP08868385.9申请日：20081216公开号：EP2242803A1公开日：20101027

摘要：A composition comprises surface-modified nanoparticles of at least oneamphoteric metal oxide or oxyhydroxide. The nanoparticles bear, on at least a portion oftheir surfaces, a surface modification comprising (i) at least one surface modifier selectedfrom lactate, thiolactate, and mixtures thereof, and (ii) at least one surface modifierselected from halide, nitrate, acetate, carbonate, formate, propionate, sulfate, bromate,perchlorate, tribromoacetate, trichloroacetate, trifluoroacetate, carboxylate comprisingfrom one to about four alkyleneoxy moieties, chlorate, and mixtures thereof.

申请人：3M Innovative Properties Company

地址：3M Center Post Office Box 33427 Saint Paul, MN 55133-3427 US

国籍：US

代理机构：Vossius & Partner

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