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公开(公告)号：US20070172595A1
公开(公告)日：2007-07-26
申请号：US10598180
申请日：2005-03-02
摘要： Disclosed herein are processes for producing a multilayer sheet as well as uses thereof. In one embodiment, a process for producing a multilayer sheet S by coating a carrier sheet with a pigmented basecoat film, if desired, a second pigmented basecoat film, and a clearcoat. The process comprises: applying a pigmented basecoat material to the carrier sheet and adjusting the film la to a residual volatiles content “x” less than 10% by weight, to give a film 1b. A surface of the film 1b is adjusted to a temperature of
摘要翻译： 本文公开了多层片材的制造方法及其用途。 在一个实施方案中，如果需要，通过用着色底漆膜涂布载体片，制备多层片材S的方法，第二着色底漆膜和透明涂层。 该方法包括：将着色的底漆材料施加到载体片材上并将膜1a调节至小于10重量％的残留挥发物含量“x”，得到膜1b。 将薄膜1b的表面调节至<50℃的温度。如果需要，将第二着色的底漆材料或着色的底漆材料施加到薄膜1b上，得到薄膜2a，并调节薄膜2 a至基于底漆膜的<10重量％的残留挥发物含量“y”。 如果合适，将薄膜1b和2b在膜2b的表面调节至<50℃的温度。 将薄涂层材料施加到膜1b或2b上，并且基于透明涂层膜将透明涂层调节至残留挥发物含量“z”小于5重量％。
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2.发明授权公开(公告)号：US07625630B2
公开(公告)日：2009-12-01
申请号：US10257075
申请日：2001-03-15
申请人： Walter Lassmann , Klaus-Dieter Stegemann , Horst Hintze-Brüning , Joachim Woltering , Wolfgang Reckordt
发明人： Walter Lassmann , Klaus-Dieter Stegemann , Horst Hintze-Brüning , Joachim Woltering , Wolfgang Reckordt
CPC分类号： B05D7/57 , C09D5/02 , Y10S428/936 , Y10T428/25 , Y10T428/26
摘要： Disclosed is a combination effect coat that simultaneously provides at least one function selected from the group consisting of color, effect, or the combination thereof as well as at least one function selected from the group consisting of corrosion protection, adhesion promotion, absorption of mechanical energy, or the combination of two or more of the foregoing. The combination effect coat is produced by the application and curing of a pigmented powder slurry wherein the pigmented powder slurry is curable thermally, or curable thermally and with actinic radiation. The pigmented powder slurry consists of finely divided dimensionally stable constituents having an average particle size of from 0.8 to 40 μm, has a residual volatile solvent content of less than 1% by weight, and comprises a (meth)acrylate copolymer having an epoxide equivalent weight of 400 to 2500; and a color pigment, an effect pigment, or a combination thereof.
摘要翻译： 公开了一种组合效应涂层，其同时提供从由颜色，效果或其组合组成的组中选择的至少一种功能以及至少一种选自腐蚀保护，粘附促进，吸收机械能的功能 ，或上述两种或更多种的组合。 组合效果涂层是通过施加和固化着色的粉末浆料来生产的，其中着色的粉末浆料是可热固化的或可热固化的和光化辐射的固化。 着色的粉末浆料由平均粒度为0.8至40μm的细碎的尺寸稳定的组分组成，其挥发性溶剂的残留物含量小于1重量％，并且包含具有环氧当量的（甲基）丙烯酸酯共聚物 400至2500; 和彩色颜料，效果颜料或其组合。
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