申请人:E. I. Du Pont de Nemours and Company
公开号:US04389502A1
公开(公告)日:1983-06-21
An air-dry acrylic lacquer capable of forming a low-color, non-yellowing finish with excellent adhesion to either lacquer or enamel-coated substrates is provided. The lacquer is composed primarily of poly(methyl methacrylate), a methyl methacrylate/ethyl acrylate/t-butylaminoethyl methacrylate terpolymer, cellulose acetate butyrate, and a polyester plasticizer. Ordinarily, the lacquer is nonpigmented and provides a clear, glossy and durable film useful as the clear coat of a color coat/clear coat automotive finish.
提供一种空气干燥的丙烯酸漆,能够形成低色差、不发黄、与漆或涂漆基材具有良好附着力的表面涂层。该漆主要由聚甲基丙烯酸甲酯、甲基丙烯酸甲酯/乙基丙烯酸酯/叔丁基氨乙基甲基丙烯酸酯三元共聚物、醋酸丁酯纤维素酯和聚酯增塑剂组成。通常,该漆为无色透明,提供光泽耐用的薄膜,可用作彩色涂层/透明涂层汽车表面涂层。