发明授权
- 专利标题： Diantimony pentoxide sol and method for its preparation
- 专利标题（中）： 二氧化二锑溶胶及其制备方法
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申请号： US10795301申请日： 2004-03-09
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公开(公告)号： US07291652B2公开(公告)日： 2007-11-06
- 发明人: Keitaro Suzuki , Yoshinari Koyama
- 申请人： Keitaro Suzuki , Yoshinari Koyama
- 申请人地址： JP Tokyo
- 专利权人： Nissan Chemical Industries, Ltd.
- 当前专利权人： Nissan Chemical Industries, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP2003-086901 20030327
- 主分类号： B01F3/12
- IPC分类号： B01F3/12 ; C01G30/00
摘要：
A sol having high oxidation purity and containing diantimony pentoxide particles having a primary particle size of from 2 to 50 nm and a Sb2O3/Sb2O5 weight ratio of at most 4 wt % is prepared by reacting a diantimony trioxide with an aqueous hydrogen peroxide solution in the presence of tunastate or molybdate.
公开/授权文献
- US20040192791A1 Diantimony pentoxide sol and method for its preparation 公开/授权日：2004-09-30
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