| 发明名称 |
RUTILTITANDIOXIDEFFEKTPIGMENTE UND DEREN HERSTELLUNG |
| 摘要 |
<p>A pearlescent pigment comprising substrate particles having an adherent layer of rutile titanium dioxide thereon is prepared by effecting the deposition of hydrous titanium dioxide on the substrate particles after contacting the particles at elevated pH with titanium tetrachloride.</p> |
| 申请公布号 |
AT517154(T) |
申请公布日期 |
2011.08.15 |
| 申请号 |
AT20030753018T |
申请日期 |
2003.05.12 |
| 申请人 |
ENGELHARD CORPORATION |
发明人 |
DELUCA, CARMINE;CERCE, LOUIS |
| 分类号 |
C01B33/42;C09C1/00;C09C3/06 |
主分类号 |
C01B33/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
