发明名称 Silicon-titanium mixed oxide powder produced by flame hydrolysis
摘要 <p>Flame hydrolytically-produced silicon-titanium mixed oxide powders consisting of aggregates of primary particles are such that - (A) the primary particles are predominantly of Si-Ti mixed oxide; and - (B) the powder has a BET surface area 20-200 m2/g, a TiO2 fraction of 10-70 wt.% and a rutile/anatase X-ray diffraction diagram of rutile/anatase ratio 2 : 98-2 : 98. - Flame hydrolytically-produced silicon-titanium mixed oxide powders consisting of aggregates of primary particles are such that: - (A) the primary particles are of amorphous silicon dioxide, crystalline titanium dioxide or silicon-titanium mixed oxide with an amorphous SiO2 and crystalline TiO2 fraction so that Si-Ti mixed oxide primary particles predominate; and - (B) the powder has a BET surface area 20-200 m2/g, a TiO2 fraction of 10-70 wt.% and a rutile/anatase X-ray diffraction diagram of rutile/anatase ratio 2 : 98-2 : 98. - An INDEPENDENT CLAIM is also included for preparation of the powders.</p>
申请公布号 KR101146863(B1) 申请公布日期 2012.05.16
申请号 KR20050001469 申请日期 2005.01.07
申请人 发明人
分类号 A61K8/18;C01B13/14;A61K8/00;A61K8/25;A61K8/29;A61Q1/00;A61Q1/02;A61Q17/04;B01J35/02;C01B33/113;C01B33/12;C01B33/18;C01B33/20;C01G1/02;C01G23/00;C01G23/04;C01G23/047;C01G23/07;C04B2/00;C04B14/20;C04B35/626;C09C1/36 主分类号 A61K8/18
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