| 发明名称 |
IRON OXIDE YELLOW PIGMENTS, A METHOD OF PRODUCING IRON OXIDE YELLOW PIGMENTS AND THE USE THEREOF |
| 摘要 |
The present invention relates to iron oxide yellow pigments, to a method of producing iron oxide yellow pigments by a precipitation method from iron(II) chloride and an alkaline component, and to the use thereof.
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| 申请公布号 |
CA2251428(A1) |
申请公布日期 |
1999.04.20 |
| 申请号 |
CA19982251428 |
申请日期 |
1998.10.16 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
MEISEN, ULRICH;BAYER, ECKHARD;BRAUN, ROLF-MICHAEL |
| 分类号 |
C01G49/02;C01G49/06;C09C1/24;C09D7/12;(IPC1-7):C09C1/24;C08K3/22;D21H19/38 |
主分类号 |
C01G49/02 |
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