| 发明名称 |
USE OF ETHYLENICALLY UNSATURATED COMPOUND/POLYALKYLENE OXIDE COPOLYMERS FOR SCALE AND CORROSION INHIBITION |
| 摘要 |
A method of inhibiting corrosion and scale formation and the deposition of phosphates and phosphonates in aqueous systems is disclosed. The method comprises treatment of aqueous systems with a copolymer of an ethylenically unsaturated compound and an unsaturated polyalkylene oxide compound.
|
| 申请公布号 |
CA2161919(A1) |
申请公布日期 |
1996.06.08 |
| 申请号 |
CA19952161919 |
申请日期 |
1995.11.01 |
| 申请人 |
BETZ LABORATORIES, INC. |
发明人 |
ZEFFERI, SUZANNE M.;BAIR, KEITH A.;FREESE, DONALD T. |
| 分类号 |
C02F5/10;C23F11/173;(IPC1-7):C02F5/10 |
主分类号 |
C02F5/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
