发明名称 |
VERWENDUNG VON NICHTIONISCHEN TENSIDEN ALS HILFSMITTEL FUER DIE FLOTATION VON NICHTSULFIDISCHEN ERZEN |
摘要 |
<p>Alkyl glycosides and/or alkenyl glycosides are used alone or as a mixture with at least one anionic, cationic or ampholytic surfactant as collecting agents in the flotation of non-sulphidic ores. However alkyl monoglycosides and alkenyl monoglycosides or corresponding polyglycosides having 2 to 8 glycoside radicals can be used. The alkyl radicals or alkenyl radicals of these compounds can have straight or branched chains and 2 to 18 carbon atoms and, if desired, contain a hydroxyl group and/or an ether bridge in place of a -CH2- group. …<IMAGE>… </p> |
申请公布号 |
DE3536975(A1) |
申请公布日期 |
1987.04.23 |
申请号 |
DE19853536975 |
申请日期 |
1985.10.17 |
申请人 |
HENKEL KGAA |
发明人 |
V.,DR. RYBINSKI,WOLFGANG;KOESTER,RITA;BIERMANN,MANFRED,DR.;SCHNEGELBERGER,HARALD,DR. |
分类号 |
B03D1/008;B03D1/01;B03D1/012;B03D1/014;B03D1/02;(IPC1-7):B03D1/00;C11D10/00 |
主分类号 |
B03D1/008 |
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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