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    Method and means of producing cured coating films
    40.
    发明授权
    Method and means of producing cured coating films 失效
    生产固化涂膜的方法和方法

    公开(公告)号：US06736898B2

    公开(公告)日：2004-05-18

    申请号：US09977163

    申请日：2001-10-15

    申请人： Wolfgang Schrof ,  Reinhold Schwalm ,  Erich Beck ,  Uwe Meisenburg

    发明人： Wolfgang Schrof ,  Reinhold Schwalm ,  Erich Beck ,  Uwe Meisenburg

    IPC分类号： B05B1700

    CPC分类号： B05D3/061

    摘要： The present invention relates to a method of producing at least one coating film on at least one area of a substrate surface, which comprises at least the following steps in the following order: a) initiating at least one crosslinking reaction in at least one reactive coating formulation; b) applying said at least one reactive coating formulation before the onset of said at least one crosslinking reaction on said at least one area of said substrate surface. The present invention additionally relates to a corresponding means of producing at least one coating film on at least one area of a substrate surface, having at least the following elements: a) at least one storage container for at least one reactive coating formulation, b) at least one exposure unit, preferably a UV exposure unit, more preferably a UV laser, and c) at least one application unit having a nozzle, in particular a spraying head, and/or d) a bell for electrostatic application (ESTA bell), wherein said at least one exposure unit is designed so that the radiation generated in said at least one exposure unit is brought into contact with said at least one reactive coating formulation in said at least one application unit. Also claimed, finally, is a coating film which can be produced by the method of the invention.

    摘要翻译： 本发明涉及在基材表面的至少一个区域上生产至少一种涂膜的方法，该方法至少包括以下顺序的至少一个步骤：a）在至少一种反应性涂料中引发至少一种交联反应 制剂; b）在所述至少一个交联反应开始之前在所述基材表面的所述至少一个区域上施用所述至少一种反应性涂料制剂。本发明还涉及相应的方法， 至少一个基材表面的区域，至少具有以下元素：a）至少一个用于至少一种反应性涂料配方的储存容器，b）至少一个曝光单元，优选UV曝光单元，更优选UV激光 ，和c）至少一个具有喷嘴，特别是喷头的应用单元和/和用于静电施加的钟（ESTA钟）），其中所述至少一个曝光单元 t被设计成使得在所述至少一个曝光单元中产生的辐射与所述至少一个施加单元中的所述至少一个反应性涂料配方接触。最后还要求一种涂膜，其可以由 本发明的方法。