[EN] MICROPARTICLE OF METAL OR METAL OXIDE HAVING SILICON-CONTAINING ORGANIC GROUP, AND METHOD FOR PRODUCING THE SAME<br/>[FR] MICROPARTICULE DE MÉTAL OU D'OXYDE MÉTALLIQUE AYANT UN GROUPE ORGANIQUE CONTENANT DU SILICIUM ET SON PROCÉDÉ DE FABRICATION
申请人:DOW CORNING TORAY CO LTD
公开号:WO2009057821A1
公开(公告)日:2009-05-07
The present invention relates to microparticles of a metal or metal oxide having a silicon-containing organic group with reactivity on the surface thereof, and a method for producing the same. The microparticles of a metal or metal oxide has a silicon-containing organic group represented by general formula (A) fixed on the surface thereof by means of chemical bonding. In the method for producing the microparticles, a silicon-containing compound and an aqueous solution or aqueous dispersion of a metal salt are reacted under the conditions at a temperature of 300°C or greater under pressure of 10 MPa or greater.