| 发明名称 |
Method for treating waste water with a polymer aggregating agent |
| 摘要 |
A polymer electrolyte which contains an inorganic pigment, having a sulfonated polystyrene resin as a principal ingredient, and is soluble to water.
|
| 申请公布号 |
US6261461(B1) |
申请公布日期 |
2001.07.17 |
| 申请号 |
US19990444808 |
申请日期 |
1999.11.22 |
| 申请人 |
SONY CORPORATION |
发明人 |
INAGAKI YASUHITO;NOGUCHI TSUTOMU;WATANABE HARUO;KUROMIYA MIYUKI |
| 分类号 |
C02F1/54;C02F1/56;C08F8/36;(IPC1-7):C02F1/56 |
主分类号 |
C02F1/54 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
