| 发明名称 |
Process for the preparation of iron oxide yellow pigments and the use thereof |
| 摘要 |
The present invention relates to a process for the preparation of iron oxide yellow pigments by the process of precipitation from iron(II) chloride and from an alkaline component as well as the use thereof.
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| 申请公布号 |
US5916360(A) |
申请公布日期 |
1999.06.29 |
| 申请号 |
US19970987627 |
申请日期 |
1997.12.09 |
| 申请人 |
BAYER AG |
发明人 |
BRAUN, ROLF-MICHAEL;BAYER, ECKHARD;MEISEN, ULRICH |
| 分类号 |
C01G49/02;C01G49/06;C04B14/02;C08K3/22;C08L101/00;C09C1/24;D21H21/28;(IPC1-7):C01G49/06 |
主分类号 |
C01G49/02 |
| 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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