| 发明名称 |
REDISPERSIBLE POLYMER POWDER |
| 摘要 |
The present invention relates to a water redispersible polymer powder (RDP) which comprises a co-dried admixture of a water-insoluble film forming polymer, a colloidal stabilizer and rubber particles. The presence of rubber within the RDP does not significantly affect redispersibility and may, when incorporated into hydraulically-binding compositions, provide an improvement in the physical properties of the resultant hydraulically bound composition. |
| 申请公布号 |
US2015322253(A1) |
申请公布日期 |
2015.11.12 |
| 申请号 |
US201314652135 |
申请日期 |
2013.12.11 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
DOMBROWSKI Juergen;KUEHN Hartmut;PERELLO Margarita;SCHARLEMANN Sonja |
| 分类号 |
C08L33/08;C08L31/04;C08L25/10 |
主分类号 |
C08L33/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A water redispersible polymer powder (RDP) comprising a co-dried admixture of a water-insoluble film-forming polymer and a colloidal stabilizer, wherein said co-dried admixture further comprises rubber particles. |
| 地址 |
Midland MI US |
