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2. 发明申请

US20080210570A1 Anodic Electrodeposition Paint, Production And Use Thereof, Use Of Lamellar Metal Pigment, And Coated Object 审中-公开
标题翻译：阳极电沉积涂料，其生产和使用，使用层状金属颜料和涂层物体
公开(公告)号：US20080210570A1
公开(公告)日：2008-09-04
申请号：US11913001
申请日：2006-05-02
申请人： Thomas Schuster , Harald Weiss , Christian Schramm , Robert Maul , Carolin Schmidt
发明人： Thomas Schuster , Harald Weiss , Christian Schramm , Robert Maul , Carolin Schmidt
IPC分类号： C09D5/44
CPC分类号： C09C1/62 , C08K3/08 , C08K9/08 , C09C1/644 , C09D5/36 , C09D5/448 , C09D5/4484 , C09D7/62 , C09D7/69
摘要： The invention relates to an anodic electrophoretic paint comprising at least one binding agent for anodic electrophoretic paint and an aqueous liquid medium, which anodic electrophoretic paint additionally contains at least one platelet-type metal pigment coated with a coating composition, wherein (a) the platelet-type metal pigment has a d50 value of the cumulative size distribution curve of from 4 to 35 μm and is selected from the group consisting of leafing metal pigments, metal pigments coated with synthetic resin(s), and mixtures thereof, and (b) the coating composition is a coating composition having an organic backbone containing at least 10 carbons and possessing one or more functional groups for effecting adhesion or binding to the pigment surface, wherein the functional group is selected from the group consisting of phosphonic acids, phosphonates, phosphoric acids, phosphate esters, sulfonates, polyalcohols, and mixtures thereof, and (c) the coating composition exhibits acidic properties. The invention relates to a process for the production of the electrophoretic paint and to uses thereof.
摘要翻译：本发明涉及一种阳极电泳涂料，其包含至少一种用于阳极电泳涂料的粘合剂和一种含水液体介质，该阳极电泳涂料还含有涂覆有涂料组合物的至少一种片状金属颜料，其中（a）型金属颜料具有4至35μm的累积尺寸分布曲线的平均值，并且选自漂浮金属颜料，涂覆有合成树脂的金属颜料，以及其混合物，和（b）涂料组合物是具有含有至少10个碳原子并具有一个或多个用于实现与颜料表面的粘合或结合的官能团的有机骨架的涂料组合物，其中所述官能团选自的膦酸，膦酸盐，磷酸，磷酸酯，磺酸盐，多元醇及其混合物，和（c）涂料组合物ex 喜欢酸性。本发明涉及生产电泳漆的方法及其用途。

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