发明名称 |
TRANSPARENT, STABLE TITANIUM DIOXIDE SOLS |
摘要 |
A method of preparing stable, transparent photocatalytic titanium dioxide sots is disclosed which involves thermal treatment of a suspension of amorphous titanium dioxide in the presence of certain alpha-hydroxy acids. The sots comprise titanium dioxide particles in the anatase form having a crystallite size less than about 10 nm and exhibit excellent stability and transparency at basic, neutral, and acid pH. |
申请公布号 |
EP2200742(A4) |
申请公布日期 |
2016.02.24 |
申请号 |
EP20080799006 |
申请日期 |
2008.08.29 |
申请人 |
CRISTAL USA INC. |
发明人 |
FU, GUOYI;MONK, BILLIEJO, M.;MCINTYRE, ROBERT |
分类号 |
B01J23/00;B01J35/00;C01G23/053 |
主分类号 |
B01J23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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