Method For Producing A Multicoat Color And/Or Effect Paint System
    70.
    发明申请
    Method For Producing A Multicoat Color And/Or Effect Paint System 审中-公开
    生产多色彩和/或效果油漆系统的方法

    公开(公告)号:US20150184002A1

    公开(公告)日:2015-07-02

    申请号:US14420067

    申请日:2013-08-05

    Abstract: Described is a method for producing a multicoat color and/or effect paint system, the method comprising: (1) applying a pigmented aqueous basecoat material to a substrate, (2) forming a polymer film from the basecoat material applied in stage (1), (3) applying a clearcoat material to the resulting polymer film, and subsequently (4) curing the polymer film together with the clearcoat film. In stage (1) a pigmented aqueous basecoat material is used that comprises at least one ether compound of the structural formula (I) wherein R1 is a Cx alkyl radical, R2 is a Cy alkylene radical and R3 is a Cz alkyl radical, n is 0 to 5, and wherein x+n·y+z=18 to 24. Also described are coating materials and also the use of the ether compounds in pigmented aqueous coating materials.

    Abstract translation: 描述了一种生产多色彩和/或效果涂料体系的方法,所述方法包括:(1)将着色的底漆底漆涂布到基材上,(2)从在阶段(1)中施加的底涂层材料形成聚合物膜, ,(3)向所得聚合物膜施加透明涂层材料,随后(4)与透明涂膜一起固化聚合物膜。 在阶段(1)中,使用着色的含水底漆材料,其包含至少一种结构式(I)的醚化合物,其中R1是Cx烷基,R2是Cy亚烷基,R3是Cz烷基,n是 0〜5,其中x + n·y + z = 18〜24。还描述了涂料,以及醚化合物在着色的水性涂料中的用途。

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