| 发明名称 |
METHOD FOR PRODUCING AN IRON OXIDE NUCLEUS CONTAINING ALUMINIUM |
| 摘要 |
The invention relates to a method for producing an iron oxide nucleus containing aluminium comprising a FeOOH crystal structure made of FeCl2. Sai d nucleus is suitable as a base material for producing iron oxide yellow and f or use as a yellow coloured pigment.
|
| 申请公布号 |
CA2421189(A1) |
申请公布日期 |
2002.03.14 |
| 申请号 |
CA20012421189 |
申请日期 |
2001.08.27 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
MEISEN, ULRICH |
| 分类号 |
C01G49/00;C09C1/24;(IPC1-7):C09C1/24;C01G49/06 |
主分类号 |
C01G49/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
