| 发明名称 | Method for the application of a liquid film after aqueous pretreatment of the surface to be coated | ||
| 摘要 | The invention concerns a method for producing removable surface protection by the application of a curable, liquid coating composition (liquid film), in which the surface is treated using water, or an aqueous solution of surface-active agents, and the coating composition is subsequently applied. Preferably, the surface is the topcoat of a motor vehicle. The invention further relates to the use of water or aqueous solutions of surface-active agents in such a method. Finally, the invention also relates to a removable surface protection coating of this nature. According to the invention, the flow of the coating composition into a uniform film is improved. | ||
| 申请公布号 | US8852688(B2) | 申请公布日期 | 2014.10.07 |
| 申请号 | US200712518605 | 申请日期 | 2007.10.01 |
| 申请人 | Mankiewicz Gebr. & Co., (GmbH & Co. KG) | 发明人 | Grau Michael |
| 分类号 | B05D3/00;B05D5/00;C09D5/20;B05D1/32;B05D3/10 | 主分类号 | B05D3/00 |
| 代理机构 | Fitzpatrick, Cella, Harper & Scinto | 代理人 | Fitzpatrick, Cella, Harper & Scinto |
| 主权项 | 1. A method for producing a removable protection coating on a surface comprising: (a) treating the surface using water or an aqueous solution of one or more surface-active agents, (b) applying a coating composition to the treated surface before the water has dried completely from the treated surface, and (c) curing the coating composition to obtain a removable, hardened protection coating having a film thickness of at most 200 μm, wherein the removable, hardened protection coating is capable of being pulled off the surface by hand. | ||
| 地址 | Hamburg DE | ||