发明名称 |
ORGANIC SOL AND SOLID COMPOUND BASED ON TITANIUM OXIDE AND AN AMPHIPHILIC COMPOUND AND PREPARATION METHODS |
摘要 |
An organic sol is disclosed comprising titanium oxide particles; an organic liquid phase and at least am amphiphilic compound selected among polyethylene phosphate alkyl ethers. In a first embodiment, the method for preparing said sol mixes said amphiphilic compound and the organic liquid phase, and disperses the titanium oxide particles in the resulting mixture. In a second embodiment, the method forms a mixture of titanium oxide and at least said amphiphilic compound, then disperses said mixture in said liquid phase. A solid compound comprising a mixture of titanium oxide particles and at least an amphiphilic compound selected among these mentioned above is also disclosed. |
申请公布号 |
EP1157072(A1) |
申请公布日期 |
2001.11.28 |
申请号 |
EP20000905113 |
申请日期 |
2000.02.11 |
申请人 |
RHODIA CHIMIE |
发明人 |
AUPAIX, NICOLE;CHANE-CHING, JEAN-YVES |
分类号 |
A61K8/18;A61K8/02;A61K8/19;A61K8/25;A61K8/26;A61K8/29;A61K8/31;A61K8/34;A61K8/365;A61K8/37;A61K8/39;A61K8/55;A61Q1/02;A61Q17/04;A61Q19/00;B01F17/14;B01J13/00;C01G23/053;C09C1/36;C09C3/06;C09D7/12;C09D17/00 |
主分类号 |
A61K8/18 |
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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