| 发明名称 |
DICHLOROBUTENE/DIMETHYLAMINE POLYMER |
| 摘要 |
<p>Novel trans-1,4-dichloro-2-butene-dimethylamine ionene chloride polymers are prepared and used in water clarification applications, as an emulsion breaker, sludge dewatering and drainage aid, as a flocculant in treating water and as coagulants in sewage and waste stream applications.</p> |
| 申请公布号 |
CA1069935(A) |
申请公布日期 |
1980.01.15 |
| 申请号 |
CA19750230500 |
申请日期 |
1975.06.30 |
| 申请人 |
NALCO CHEMICAL COMPANY |
发明人 |
BALLWEBER, EDWARD G.;TAI, WUN T.;SELVARAJAN, RADHAKRISHNAN |
| 分类号 |
C02F1/54;C08G73/02;(IPC1-7):07C87/30;02B1/18 |
主分类号 |
C02F1/54 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
