| 发明名称 |
POLYMERIC SULFIDE MINERAL DEPRESSANTS |
| 摘要 |
<p>NOVEL DEPRESSANTS FOR DEPRESSING SULFIDE MINERALS DURING FROTH FLOATATION OF ORES TO RECOVER VALUE MINERALS ARE DISCLOSED, AS WELL AS A METHOD FOR THEIR USE IN THE FROTH FLOTATION. THE NOVEL DEPRESSANTS ARE TERPOLYMERS OF A (METH)ACRYLAMIDE, AN ALLYL THIOUREA AND A HYDROXYALKYL (METH) ACRYLATE.</p> |
| 申请公布号 |
MY118127(A) |
申请公布日期 |
2004.09.30 |
| 申请号 |
MY1997PI00697 |
申请日期 |
1997.02.24 |
| 申请人 |
CYTEC TECHNOLOGY CORPORATION |
发明人 |
D. R. NAGARAJ;SAMUEL S. WANG |
| 分类号 |
C08F226/02;B03D1/016;C08F220/18;C08F220/54;C08F220/56;C08F220/60 |
主分类号 |
C08F226/02 |
| 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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