| 发明名称 |
Aqueous solutions of organopolysiloxane-ammonium compounds, methods of their manufacture and use |
| 摘要 |
Disclosed are aqueous solutions of polymeric organosiloxane-ammonium compounds which possess ion exchange properties and a method for manufacture from solid organopolysiloxanes. The solutions are used in the hydrophobing treatment of inorganic materials and building materials.
|
| 申请公布号 |
US5552474(A) |
申请公布日期 |
1996.09.03 |
| 申请号 |
US19950400790 |
申请日期 |
1995.03.03 |
| 申请人 |
DEGUSSA AKTIENGESELLSCHAFT |
发明人 |
PANSTER, PETER;WIELAND, STEFAN |
| 分类号 |
B01J43/00;C08G77/48;C08G77/54;C08L83/14;(IPC1-7):C08L83/00 |
主分类号 |
B01J43/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
