| 发明名称 |
Process for preparing a uniformly coated particulate metal oxide |
| 摘要 |
Metal oxide particles having a substantial uniform and homogeneous (across-particle) coating of a metal oxide or organofunctionalized metal oxide are disclosed and are prepared by hydrolysis of a monomeric precursor to the coating. <IMAGE> <IMAGE>
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| 申请公布号 |
EP0908494(A2) |
申请公布日期 |
1999.04.14 |
| 申请号 |
EP19980117413 |
申请日期 |
1998.09.14 |
| 申请人 |
E.I. DUPONT DE NEMOURS AND COMPANY |
发明人 |
FARNETH, WILLIAM EDWIN;HERRON, NORMAN |
| 分类号 |
C01G23/04;C09C1/36;C09C3/06;(IPC1-7):C09C3/06;C09C3/08;C09C3/12 |
主分类号 |
C01G23/04 |
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