发明名称 |
TITANIUM DIOXIDE COMPLEX HAVING MOLECULE DISTINGUISHABILITY |
摘要 |
<p>A titanium dioxide complex capable of distinguishing molecules is obtained by modifying the surface of a fine titanium dioxide particle with a hydrophilic polymer in such a manner that titanium dioxide is bonded via an ester bond to a carboxyl group of the hydrophilic polymer and immobilizing a molecule having an ability to specifically bind to a target molecule to the carboxyl residue of the hydrophilic polymer. Due to the molecule distinguishability, this titanium dioxide complex can bind specifically to an endocrine disrupting chemical, a pathogenic factor, a cancer cell, etc. and decompose the same by a photocatalytic function.</p> |
申请公布号 |
WO2004087765(A1) |
申请公布日期 |
2004.10.14 |
申请号 |
WO2004JP04638 |
申请日期 |
2004.03.31 |
申请人 |
TOTO LTD.;SONEZAKI, SHUJI;KANEHIRA, KOKI;YAGI, SHINICHI;OGAMI, YUMI |
发明人 |
SONEZAKI, SHUJI;KANEHIRA, KOKI;YAGI, SHINICHI;OGAMI, YUMI |
分类号 |
A61K9/00;A61K33/24;A61K41/00;A61K47/02;A61L2/16;C07K17/14;G01N33/554;(IPC1-7):C07K17/14;G01N33/547;G01N33/543;B01J35/02;C12N11/14;G01N33/553;A61K47/48;A61K33/00;B01J31/38 |
主分类号 |
A61K9/00 |
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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