METHOD OF MAKING A BICYCLIC GUANIDINE-CURED ACRYLIC COATING
    3.
    发明申请
    METHOD OF MAKING A BICYCLIC GUANIDINE-CURED ACRYLIC COATING 有权
    制备双相丙烯酸固化丙烯酸涂料的方法

    公开(公告)号:US20150114839A1

    公开(公告)日:2015-04-30

    申请号:US14062919

    申请日:2013-10-25

    CPC classification number: C09D133/14 C08K5/31 C09D133/066 C25D9/02 C25D13/12

    Abstract: Disclosed are electrodepositable coating compositions that include a cationic amine salt group-containing (meth)acrylic polymer in which the (meth)acrylic polymer is prepared by polymerizing a mixture of ethylenically unsaturated monomers comprising at least 10% by weight of a (meth)acrylic monomer containing hydroxy ester groups, the % by weight being based on total weight of ethylenically unsaturated monomers, and an acid salt of a guanidine or a guanidine reaction product. Associated methods of preparing an amine salt group containing composition and for coating a substrate are also disclosed. Substrates coated with the electrodepositable coating composition are also disclosed.

    Abstract translation: 公开了包含阳离子胺盐基(甲基)丙烯酸类聚合物的电沉积涂料组合物,其中(甲基)丙烯酸聚合物通过聚合包含至少10重量%的(甲基)丙烯酸类的烯属不饱和单体的混合物 含有羟基酯基团的单体,重量%以烯键式不饱和单体的总重量计,以及胍或胍反应产物的酸式盐。 还公开了制备含胺盐基组合物和涂覆基质的相关方法。 还公开了涂覆有可电沉积涂料组合物的底物。

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