| 发明名称 |
COATING SYSTEM FOR CEMENT COMPOSITE ARTICLES |
| 摘要 |
A substrate may be coated with a various combinations of a water-dispersible polyisocyanate, a water-soluble acid or salt thereof, and/or an isocyanate-reactive compound. The resulting coated article has improved coating adhesion, especially near coated burnished surfaces such as sawn edges or grooves. |
| 申请公布号 |
US2016185998(A1) |
申请公布日期 |
2016.06.30 |
| 申请号 |
US201514825795 |
申请日期 |
2015.08.13 |
| 申请人 |
Valspar Sourcing, Inc. |
发明人 |
Killilea T. Howard;Evanson Kevin W.;Hartinger Danny G. |
| 分类号 |
C09D133/08;C09D113/02 |
主分类号 |
C09D133/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An aqueous coating composition comprising an aqueous mixture of water-dispersed polyisocyanate, a water-soluble inorganic or water-soluble monomeric or oligomeric organic acid or water-soluble salt thereof in an amount that affords improved coating adhesion on a cementitious substrate, and an optional isocyanate-reactive compound. |
| 地址 |
Minneapolis MN US |
