| 发明名称 |
TEMPORARY PROTECTIVE COATING AND REMOVAL SYSTEM |
| 摘要 |
A coating composition for providing a temporary protective coating onto a surface of a building construction element, such as a glass window. The coating composition comprises an alkali-soluble resin comprising an acrylic polymer or copolymer. The temporary protective coating is fully soluble in and removable from the surface using an aqueous alkali solution. The invention also provides a system for providing a temporary protective coating onto a surface of a building construction element and for controllably removing said temporary protective coatings. The system includes a coating composition and a stripper comprising an aqueous alkali solution. The coating composition comprises an alkali-soluble resin comprising an acrylic polymer or copolymer. |
| 申请公布号 |
US2017073525(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201515124222 |
申请日期 |
2015.03.06 |
| 申请人 |
TSYTEX E-COATINGS INC. |
发明人 |
WORONUK Alexander Dean |
| 分类号 |
C09D5/00;C03C17/32;C09D133/00 |
主分类号 |
C09D5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A coating composition for providing a temporary protective coating onto a surface of a building construction element, the coating composition having a VOC content of ≦30 grams/litre and comprising an alkali-soluble resin comprising an acrylic polymer or copolymer, the temporary protective coating being fully soluble in and removable from the surface using an aqueous alkali solution. |
| 地址 |
Surrey CA |
