專利名稱：COATED AND FUNCTIONALIZED PARTICLES,

POLYMER CONTAINING SAME, METHODFOR PREPARING SAME AND USES THEREOF

發(fā)明人：Olivier Raccurt,Samuel Jorice申請(qǐng)?zhí)枺篣S12863971申請(qǐng)日：20090121

公開號(hào)：US20110104811A1公開日：20110505

專利附圖：

摘要：The present invention relates to a particle comprising a core which comprises anoxide selected from rare earth oxides alone or in a mixture with metal oxides and which iscoated with a layer of silica functionalized with a coupling agent comprising at least onechemical function soluble in a hydrophobic solvent, and to a composition comprising atleast one such particle. The present invention likewise relates to the method forpreparing same and to various uses thereof.

申請(qǐng)人：Olivier Raccurt,Samuel Jorice

地址：Chelieu FR,Vizille FR

國籍：FR,FR

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