发明名称 |
Hydrophobically modified polyamine scale inhibitors |
摘要 |
<p>Hydrophobically modified Si-containing polyamines are useful for treating scale in industrial process streams. Preferred hydrophobically modified Si-containing polyamines are particularly useful for treating aluminosilicate scale in difficult-to-treat industrial process streams, such as in the Bayer alumina process streams, nuclear waste streams and kraft paper mill effluent streams.</p> |
申请公布号 |
EP2366669(A2) |
申请公布日期 |
2011.09.21 |
申请号 |
EP20110164593 |
申请日期 |
2007.09.26 |
申请人 |
CYTEC TECHNOLOGY CORP. |
发明人 |
HEITNER, HOWARD;SPITZER, DONALD P. |
分类号 |
C02F1/00;C01F7/06;C02F5/00;C02F5/12;C08G73/02;C23F14/02 |
主分类号 |
C02F1/00 |
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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