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46 条记录 (耗时 0.029 秒)

    Solventborne coating substance that can be cured physically, thermally or thermally and by using actinic radiation and use thereof
    11.
    发明授权
    Solventborne coating substance that can be cured physically, thermally or thermally and by using actinic radiation and use thereof 失效
    可以物理，热或热固化并通过使用光化辐射及其用途的溶剂型涂料物质

    公开(公告)号：US07261926B2

    公开(公告)日：2007-08-28

    申请号：US10476814

    申请日：2002-06-18

    申请人： Stephan Schwarte ,  Willi Vesper ,  Egon Wegner ,  Kerstin Ziegler

    发明人： Stephan Schwarte ,  Willi Vesper ,  Egon Wegner ,  Kerstin Ziegler

    IPC分类号： C08K7/18 ,  B05D3/06

    CPC分类号： C09D7/70 ,  C08K3/34 ,  C08K7/18 ,  C09D7/69

    摘要： A solventborne coating material curable physically, thermally, or thermally and with actinic radiation, comprising A) at least one binder curable physically, thermally, or thermally and with actinic radiation, B) at least one color and/or effect pigment, and C) at least one colorless, transparent or opaque powder which is substantially inert with respect to the other constituents of the coating material and whose particles have an average size of from 1.0 to 10.0 μm and a density of from 1.25 to 3.6 g cm−3 and its use as basecoat material for producing multicoat color and/or effect paint systems.

    摘要翻译： A）至少一种可物理，热或热和光化辐射固化的粘合剂，B）至少一种颜色和/或效果颜料，和C）至少一种颜料和/或效果颜料， 至少一种无色，透明或不透明的粉末，其相对于涂料的其它成分基本上是惰性的，并且其颗粒的平均尺寸为1.0至10.0μm，密度为1.25至3.6gcm- 3及其用作生产多色彩和/或效果漆系统的底漆材料。

    Non-ionically stabilized transparent powder-coating dispersion
    13.
    发明授权
    Non-ionically stabilized transparent powder-coating dispersion 失效
    非离子稳定的透明粉末涂料分散体

    公开(公告)号：US06344501B1

    公开(公告)日：2002-02-05

    申请号：US09646947

    申请日：2000-10-23

    申请人： Claudia Sierakowski ,  Karl-Heinz Grosse-Brinkhaus ,  Egon Wegner ,  Thomas Frey ,  Jörg Niemann ,  Joachim Woltering

    发明人： Claudia Sierakowski ,  Karl-Heinz Grosse-Brinkhaus ,  Egon Wegner ,  Thomas Frey ,  Jörg Niemann ,  Joachim Woltering

    IPC分类号： C08K320

    CPC分类号： C09D163/00 ,  C08L75/04 ,  C09D5/02 ,  C09D133/068 ,  C08L2666/14

    摘要： The present invention relates to an aqueous powder clearcoat dispersion comprising a solid pulverulent component A and an aqueous component B, where component A is a transparent powder coating material comprising a) at least one epoxy binder containing from 25 to 45% by weight, preferably from 25 to 35% by weight, of glycidyl-containing monomers, with or without a fraction of vinylaromatic compounds, preferably styrene, b) at least one crosslinking agent, preferably straight-chain, aliphatic dicarboxylic acids and/or carboxy-functional polyesters, and c) if desired, catalysts, auxiliaries, additives typical for transparent powder coating materials, such as devolatilizers, leveling agents, UV absorbers, free-radical scavengers, and antioxidants, and component B is an aqueous dispersion comprising a) at least one nonionic thickener and b) if desired, catalysts, auxiliaries, defoamers, wetting agents, antioxidants, UV absorbers, free-radical scavengers, biocides, small amounts of solvent, leveling agents, neutralizing agents, preferably amines, and/or water retention agents, and c) a dispersant medium in the form of a nonionic polyurethane dispersion.

    摘要翻译： 本发明涉及包含固体粉状成分A和水性成分B的水性粉末透明涂料分散液，其中A是透明粉末涂料，其包含a）至少一种含25至45重量％，优选25至45重量％ 35重量％的含缩水甘油基的单体，具有或不含一部分乙烯基芳族化合物，优选苯乙烯，b）至少一种交联剂，优选直链的脂族二羧酸和/或羧基官能的聚酯，以及c）如果 所需的催化剂，助剂，透明粉末涂料的典型添加剂如脱挥发分剂，流平剂，UV吸收剂，自由基清除剂和抗氧化剂，组分B是一种水分散体，其包含a）至少一种非离子型增稠剂，和b）如果需要， 催化剂，助剂，消泡剂，润湿剂，抗氧化剂，紫外线吸收剂，自由基清除剂，杀生物剂，少量溶剂，水溶液 中和剂，优选胺和/或保水剂，和c）非离子聚氨酯分散体形式的分散剂介质。

    Coating formulation for use in aqueous multicoat paint systems
    14.
    发明授权
    Coating formulation for use in aqueous multicoat paint systems 失效
    涂料配方用于水性多色漆系统

    公开(公告)号：US06221949B1

    公开(公告)日：2001-04-24

    申请号：US08848684

    申请日：1997-06-20

    申请人： Lutz-Werner Gross ,  Ralf Stein ,  Egon Wegner ,  Gudrun Wiemann

    发明人： Lutz-Werner Gross ,  Ralf Stein ,  Egon Wegner ,  Gudrun Wiemann

    IPC分类号： C08G1865

    CPC分类号： B05D7/577 ,  C08G18/0819 ,  C09D175/04 ,  C08L2666/54

    摘要： The present invention relates to a coating formulation for use in multicoat paint systems, which a) comprises as binder a water-dilutable polyurethane resin which has an acid number of from 10 to 60 and a number-average molecular weight of from 4000 to 25,000 and can be prepared by reacting with one another aa) a polyester—and/or polyether-polyol having a number-average molecular weight of from 400 to 5000 or a mixture of such polyester—and/or polyether-polyols, bb) a polyisocyanate or mixture of polyisocyanates, cc) a compound which has in the molecule at least one group which in reactive toward isocyanate groups and at least one group which is capable of forming anions, or a mixture of such compounds, and optionally dd) a hydroxyl—and/or amino-containing organic compound having a molecular weight of from 40 to 400, or a mixture of such compounds and at least partially neutralizing the resulting reaction product, and b) comprises pigments and/or fillers, the ratio of binder to pigment being between 0.5:1 and 1.5:1.

    摘要翻译： 本发明涉及用于多涂漆系统的涂料配方，其包括作为粘合剂的水可稀释的聚氨酯树脂，其具有10至60的酸值和数均分子量为4000至25,000，并且可以 通过使数均分子量为400-5000的聚酯和/或聚醚多元醇或这种聚酯和/或聚醚多元醇的混合物，bb）多异氰酸酯或 多异氰酸酯，cc）在分子中具有至少一个对异氰酸酯基团具有反应性的基团和至少一个能够形成阴离子的基团的化合物，或这些化合物的混合物，以及任选地奇数化羟基和/或氨基 分子量为40〜400的有机化合物，或这些化合物的混合物，并且至少部分中和得到的反应产物，和b）包含颜料和/或填料，粘合剂与颜料的比例为 在0.5：1和1.5：1之间。

    Solvent-containing pigmented coating compositions and use thereof for producing multicoat paint systems and process for improving the flop of effect paint systems
    18.
    发明授权
    Solvent-containing pigmented coating compositions and use thereof for producing multicoat paint systems and process for improving the flop of effect paint systems 有权
    含溶剂的有色涂料组合物及其用于生产多涂漆系统的用途和用于改进效果漆系统翻牌的方法

    公开(公告)号：US08361557B2

    公开(公告)日：2013-01-29

    申请号：US12515104

    申请日：2007-09-22

    申请人： Frank Jansing ,  Egon Wegner ,  Norbert Low

    发明人： Frank Jansing ,  Egon Wegner ,  Norbert Low

    IPC分类号： B05D3/06 ,  B05D3/10

    CPC分类号： B05D7/53 ,  C08J7/04 ,  C08J2333/12 ,  C08J2483/04 ,  C08K3/22 ,  C08K9/04 ,  C09D5/36 ,  C09D7/40 ,  C09D7/62 ,  C09D7/67 ,  C09D7/68

    摘要： Disclosed are pigmented coating compositions comprising at least one inorganic particle (N) having a primary particle size of 1 to 800 nm, at least one binder (B), at least one color and/or effect pigment (D), and one or more organic solvents (E), and at least one wax or one waxlike compound (W), wherein the inorganic particles (N) are at least partly modified with a stabilizer (S) which has groups (S1) which are able to interact with the surface of the inorganic particles (N), and one or more hydrophobic substructures. Also disclosed are processes for producing multicoat paint systems and also to the use thereof and also processes for enhancing the flop of multicoat paint systems by using the pigmented coating compositions.

    摘要翻译： 公开了包含至少一种一次粒径为1至800nm的无机颗粒（N），至少一种粘合剂（B），至少一种颜色和/或效果颜料（D）和一种或多种 有机溶剂（E）和至少一种蜡或一种蜡状化合物（W），其中无机颗粒（N）至少部分地用稳定剂（S）改性，所述稳定剂（S）具有能够与 无机颗粒（N）的表面和一个或多个疏水性亚结构。 还公开了制备多色漆系统的方法，以及其用途，以及通过使用着色涂料组合物来增强多涂漆系统的翻转的方法。

    Method for improving the adhseion of the intermediate layer in a multi-layer paint finish
    19.
    发明申请
    Method for improving the adhseion of the intermediate layer in a multi-layer paint finish 有权
    改善多层漆面中间层的吸附性的方法

    公开(公告)号：US20060193989A1

    公开(公告)日：2006-08-31

    申请号：US10549055

    申请日：2004-03-03

    申请人： Egon Wegner

    发明人： Egon Wegner

    IPC分类号： B05D3/02 ,  B05D7/00

    CPC分类号： B05D7/572 ,  B05D7/577 ,  C08F257/02 ,  C08F265/04 ,  C08F291/00 ,  C08G18/12 ,  C08G18/4233 ,  C08G18/6659 ,  C08L51/003 ,  C09D151/003 ,  C09D175/04 ,  C08G18/3275 ,  C08L2666/02

    摘要： A process for improving the intercoat adhesion in a multicoat paint system utilizing a primer coat, an aqueous basecoat, and a clearcoat, where the multicoat paint system has been produced by means of a wet-on-wet technique. The clearcoat is produced using a pseudoplastic powder clearcoat slurry prepared by a secondary dispersion process or a melt emulsification process. The aqueous basecoat material used to produce the aqueous basecoat comprises a dispersed graft copolymer whose particles are composed of a hydrophobic core of copolymerized olefinically unsaturated monomers and of a hydrophilic shell which comprises a polyurethane, wher said copolymer is prepared by free-radical (co)polymerization of the monomers in the presence of at least one polyurethane containing specially selected olefinically unsaturated groups.

    摘要翻译： 一种利用底漆涂层，底漆底漆和透明涂料在多涂漆系统中改进涂层间附着力的方法，其中通过湿法湿式技术生产多涂漆体系。 使用通过二次分散法或熔融乳化法制备的假塑性粉末透明涂料浆料制备透明涂层。 用于制备水性底漆的水性底漆材料包括分散的接枝共聚物，其颗粒由共聚的烯属不饱和单体的疏水核心和包含聚氨酯的亲水壳组成，所述共聚物由自由基（共） 在含有特别选择的烯属不饱和基团的至少一种聚氨酯的存在下聚合单体。