| 发明名称 |
COLLECTOR FOR SULPHIDE ORES |
| 摘要 |
<p>The invention relates to a means for the flotation of sulphidic ores, comprising at least one compound of formula (I), where R1, R2 and R3 independently = alkyl groups with 1 to 18 carbon atoms, alkenyl groups with 2 to 18 carbon atoms, aryl groups with 6 to 10 carbon atoms or aklylaryl group s with 7 to 10 carbon atoms, a method for production and use thereof in floatation.</p> |
| 申请公布号 |
CA2494619(A1) |
申请公布日期 |
2004.02.19 |
| 申请号 |
CA20032494619 |
申请日期 |
2003.07.22 |
| 申请人 |
CLARIANT GMBH |
发明人 |
ARENDS, MIGUEL ANGEL;ERNSTORFER, NORBERT;RAU, TOBIAS;BUCH, WOLFGANG;GOMEZ, JAIME;HESSE, HEINRICH |
| 分类号 |
B03D1/01;B03D1/012;B03D1/014;B03D101/02;B03D103/02;C07F9/24;(IPC1-7):B03D1/014 |
主分类号 |
B03D1/01 |
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