| 发明名称 |
REMOVABLE POLYURETHANE FLOOR COATING |
| 摘要 |
Described are sacrificial floor coating compositions, comprising polyurethane dispersions having a slope of the stress modulus versus temperature curve from about −0.50×106 to about −3.00×106 dynes per (cm2)(° C.). |
| 申请公布号 |
US2015218416(A1) |
申请公布日期 |
2015.08.06 |
| 申请号 |
US201514687514 |
申请日期 |
2015.04.15 |
| 申请人 |
Rohm and Haas Company |
发明人 |
Mercando Paul;Tysak Theodore |
| 分类号 |
C09D175/08 |
主分类号 |
C09D175/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of forming a sacrificial floor coating on a substrate, the method comprising:
applying to the substrate a sacrificial floor coating composition, comprising a polyurethane dispersion having a slope of the stress modulus versus temperature curve from about −0.50×106 to about −3.00×106 dynes per (cm2)(° C.); and drying the sacrificial floor coating composition. |
| 地址 |
Philadelphia PA US |
