发明授权
- 专利标题： Agglomerated nanoparticles having a rutile-like crystalline phase
- 专利标题（中）： 具有金红石样结晶相的聚集的纳米颗粒
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申请号： US10915308申请日： 2004-08-10
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公开(公告)号： US07250118B2公开(公告)日： 2007-07-31
- 发明人: John T. Brady , David S. Arney , Robert W. Ferguson , James A. Higgins , Charles J. Studiner, IV
- 申请人： John T. Brady , David S. Arney , Robert W. Ferguson , James A. Higgins , Charles J. Studiner, IV
- 申请人地址： US MN St. Paul
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： US MN St. Paul
- 代理商 Bradford B. Wright
- 主分类号： B01F3/20
- IPC分类号： B01F3/20 ; C09D7/12 ; C01G30/00 ; C08K3/22
摘要：
Agglomerated nanoparticles including Ti/Sb mixed oxide nanoparticles having a rutile-like crystalline phase content of at least 20 weight percent, wherein the nanoparticles have at least one organic moiety bound to the nanoparticle surface, and wherein the weight ratio of antimony to titanium in the Ti/Sb mixed oxide nanoparticles is in a range of from at least 0.42 up to and including 2.93. The agglomerated nanoparticles are redispersible into a liguid vehicle.