申请人:Eastman Chemical Company
公开号:EP2457960A1
公开(公告)日:2012-05-30
Disclosed is a low VOC coating additive employing a water-dispersible polymer, a water insoluble plasticizer, cyclohexanedimethanol, and optionally an amphiphilic component. The additive can be added to a coating to improve at least one performance characteristics of the coating, such as, wet-edge time, open time, scrub resistance, wet adhesion, and water resistance.
本发明公开了一种低挥发性有机化合物(VOC)涂料添加剂,它采用了一种水分散性聚合物、一种水不溶性增塑剂、环己烷二甲醇和一种可选的两性成分。该添加剂可添加到涂料中,以改善涂料的至少一种性能特征,如湿边时间、开放时间、耐擦洗性、湿附着力和耐水性。