公开(公告)号：US06331206B1

公开(公告)日：2001-12-18

申请号：US08976518

申请日：1997-11-21

申请人： Ytsen Wielstra ,  Jolanda H. S. Winkel

发明人： Ytsen Wielstra ,  Jolanda H. S. Winkel

IPC分类号： C09D18306

CPC分类号： C08G77/14 ,  C08G77/08 ,  C08G77/50 ,  C09D183/04 ,  C09D183/14 ,  Y10T428/31663 ,  C08L2666/34

摘要： The invention relates to a novel hybrid lacquer composition, which can be obtained by treating an organosilane compound with water in the presence of a polycarboxylic acid which functions both as a catalyst and as a crosslinking agent. The lacquer composition can be prepared, in a simple manner in a short period of time and has a good pot life. Lacquer coatings obtained by thermally curing the lacquer composition exhibit good optical properties as well as a good wear-resistance and chemical resistance. The lacquer composition adheres well to polar synthetic-resin substrates. Apolar synthetic resin substrates require the use of a primer, which, after it has been treated with water, yields a lacquer composition in accordance with the invention.

摘要翻译： 本发明涉及一种新颖的混合漆组合物，其可以通过在作为催化剂和作为交联剂起作用的多元羧酸的存在下用水处理有机硅烷化合物而获得。 漆组合物可以在短时间内以简单的方式制备并且具有良好的适用期。 通过热固化漆组合物获得的漆涂层表现出良好的光学性能以及良好的耐磨性和耐化学性。 漆组合物很好地粘附到极性合成树脂基材上。 非极性合成树脂基材需要使用底漆，其在用水处理后得到根据本发明的漆组合物。