| 发明名称 |
PHOSPHINIC ACID-CONTAINING POLYMERS AND THEIR USE IN PREVENTING SCALE AND CORROSION |
| 摘要 |
The invention describes acrylamide, acrylic acid, polymers and copolymers containing phosphinate groups to inhibit scale and corrosion caused by metal surfaces contacting industrial waters.
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| 申请公布号 |
CA2070445(C) |
申请公布日期 |
2001.04.17 |
| 申请号 |
CA19922070445 |
申请日期 |
1992.06.04 |
| 申请人 |
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发明人 |
FONG, DODD W.;KINSELLA, MARY A.;KNELLER, JAMES F.;SPARAPANY, JOHN W. |
| 分类号 |
C02F5/12;C02F5/00;C02F5/08;C02F5/10;C02F5/14;C08F8/40;C08F220/06;C08F220/54;C08F230/02;C23F11/173;(IPC1-7):C02F5/12 |
主分类号 |
C02F5/12 |
| 代理机构 |
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