| 发明名称 |
A METHOD FOR THE PREPARATION OF A PIGMENT CONSISTING ESSENTIALLY OF RUTILE TIO2 PARTICLES BEARING COATINGS OF ALUMINA OR ALUMINA SILICA |
| 摘要 |
<p>A pigment consisting essentially of rutile TiO2 particles coated with alumina or alumina-silica, and having particle surfaces associated with cerium cations and borate anions or water-soluble polyfunctional organic acid anions, is useful in coating compositions.</p> |
| 申请公布号 |
IN168993(B) |
申请公布日期 |
1991.08.10 |
| 申请号 |
IN1987CA32719 |
申请日期 |
1987.04.24 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND CO. |
发明人 |
JACOBSON HOWARD WAYNE |
| 分类号 |
C09C1/36;C09C3/06;C09D7/12;(IPC1-7):C09B67/08;C09C1/62 |
主分类号 |
C09C1/36 |
| 代理机构 |
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| 主权项 |
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