专利名称：METHOD FOR PRODUCING ORGANIC
SOLVENT DISPERSION OF INORGANICOXIDE MICROPARTICLES
发明人：NAGAKAWA Keiichi,KAWASAKI
Noriaki,MIYATA Atsushi,HIRATA Norimune
申请号：EP10826892.1申请日：20101026公开号：EP2495291A1公开日：20120905
摘要：The invention provides a method for producing a dispersion of microparticles ofan inorganic oxide in an organic solvent having excellent transparency which comprisesmixing an alcohol dispersion of microparticles of inorganic oxide selected from zirconiaand titania with a silane coupling agent in the presence of an acid and stirring theresulting mixture to surface-treat the microparticles of the inorganic oxide at atemperature within a range from -20 to 60°C; and then replacing the alcohol by alipophilic organic solvent.
申请人：Sakai Chemical Industry Co., Ltd.
地址：2, Ebisujimacho 5-cho Sakai-ku Sakai-shi, Osaka 590-8502 JP
国籍：JP
代理机构：Duckworth, Timothy John
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