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    Coating agent containing addition compounds with silane functionality, and highly scratch-resistant coatings with improved crack resistance
    1.
    发明授权
    Coating agent containing addition compounds with silane functionality, and highly scratch-resistant coatings with improved crack resistance 有权
    含有具有硅烷官能度的加成化合物和具有改善的抗裂性的高耐刮擦涂层的涂层剂

    公开(公告)号：US08603587B2

    公开(公告)日：2013-12-10

    申请号：US12531342

    申请日：2008-01-22

    申请人： Andreas Poppe ,  Egon Wegner ,  Guenter Klein

    发明人： Andreas Poppe ,  Egon Wegner ,  Guenter Klein

    IPC分类号： B05D5/06

    CPC分类号： C09D5/29 ,  C08G18/289 ,  C08G18/61 ,  C08G18/6254 ,  C08G18/792 ,  C08G18/809 ,  C08L75/12 ,  C09D143/04 ,  C09D175/04 ,  C08L2666/20 ,  C08L2666/16

    摘要： Disclosed are coating compositions comprising film-forming material with at least one reactive functional group G′″, catalyst for the crosslinking of the silane groups, aprotic solvents, and at least one adduct with silane functionality which is prepared by an addition reaction of (a) at least one silane (S1) which has at least one functional group G′ which is reactive with the complementary functional groups G″ of the compound (O), and (b) at least one compound (O) which has at least one complementary functional group G″ and at least one surface-active radical. Also disclosed are multicoat paint systems in which the transparent coating has been produced from these coating compositions, methods of making and use, as well as methods of improving the hardness and/or the scratch resistance of coatings.

    摘要翻译： 公开了包含具有至少一个反应性官能团G“的成膜材料，用于硅烷基团交联的催化剂，非质子溶剂和至少一种与硅烷官能团的加合物的涂料组合物，其通过（ a）至少一种具有至少一个与化合物（O）的互补官能团G“反应的官能团G'的硅烷（S1），和（b）至少一种化合物（O） 至少一个互补官能团G“和至少一个表面活性基团。 还公开了多层涂料体系，其中由这些涂料组合物制备透明涂料，制备和使用方法，以及提高涂层硬度和/或耐划伤性的方法。

    HIGHLY SCRATCH-RESISTANT COATINGS HAVING GOOD WEATHERING AND CRACK RESISTANCE
    2.
    发明申请
    HIGHLY SCRATCH-RESISTANT COATINGS HAVING GOOD WEATHERING AND CRACK RESISTANCE 有权
    具有良好耐候性和耐龟裂性的耐光滑涂层

    公开(公告)号：US20100167033A1

    公开(公告)日：2010-07-01

    申请号：US12531347

    申请日：2008-01-23

    申请人： Andreas Poppe ,  Egon Wegner ,  Michael Kutschera ,  Manfred Essig

    发明人： Andreas Poppe ,  Egon Wegner ,  Michael Kutschera ,  Manfred Essig

    IPC分类号： B32B7/02 ,  B05D3/02

    CPC分类号： C09D7/125 ,  B05D7/532 ,  B05D7/577 ,  C08J3/245 ,  C08L33/04 ,  C08L61/28 ,  C08L75/04 ,  C09D7/65 ,  C09D133/04 ,  C09D133/08 ,  C09D161/28 ,  Y10T428/2495 ,  Y10T428/24983 ,  Y10T428/24992 ,  Y10T428/31663 ,  C08L2666/20 ,  C08L2666/16 ,  C08L2666/04

    摘要： Disclosed is an at least partly crosslinked coating (K) composed of a near-surface coating zone (K1) and a volume coating zone (K2), the coating obtained from a composition comprising at least two different crosslinkable components (D1) and (D2), at least part of component (D1) having one or more surface-active structural units, wherein (i) the coating both in zone (K1) and in zone (K2) is at least partly crosslinked, and (ii) the crosslinking density of the coating in zone (K1) is higher than the crosslinking density of the coating in zone (K2). Also disclosed are coatings (K) wherein the concentration of component (D1) in the near-surface coating zone (K1) is higher than in the volume coating zone (K2), and the micropenetration hardness and/or the dry scratch resistance of the coating (K) is higher than that of an at least partly crosslinked coating (K′) obtained from a composition with no crosslinkable component (D1).

    摘要翻译： 公开了由近表面涂层区（K1）和体积涂覆区（K2）组成的至少部分交联的涂层（K），所述涂层由包含至少两种不同的可交联组分（D1）和（D2 ），具有一个或多个表面活性结构单元的组分（D1）的至少一部分，其中（i）区域（K1）和区域（K2）中的涂层至少部分交联，和（ii）交联 区域（K1）中涂层的密度高于区域（K2）中涂层的交联密度。 还公开了涂层（K），其中近表面涂层区域（K1）中组分（D1）的浓度高于体积涂覆区域（K2）中的浓度，并且渗透硬度和/或干性耐刮擦性 涂层（K）高于由不具有可交联组分（D1）的组合物获得的至少部分交联的涂层（K'）的涂层（K）。

    COATING COMPOSITIONS COMPRISING ADDUCTS WITH SILANE FUNCTIONALITY, AND HIGH SCRATCH RESISTANCE COATINGS WITH IMPROVED CRACK RESISTANCE PRODUCED FROM THEM
    3.
    发明申请
    COATING COMPOSITIONS COMPRISING ADDUCTS WITH SILANE FUNCTIONALITY, AND HIGH SCRATCH RESISTANCE COATINGS WITH IMPROVED CRACK RESISTANCE PRODUCED FROM THEM 有权
    包含硅烷功能助剂的涂料组合物和具有改进的抗裂纹性的高耐蚀涂层

    公开(公告)号：US20100062168A1

    公开(公告)日：2010-03-11

    申请号：US12531342

    申请日：2008-01-22

    申请人： Andreas Poppe ,  Egon Wegner ,  Gunter Klein

    发明人： Andreas Poppe ,  Egon Wegner ,  Gunter Klein

    IPC分类号： B05D3/02 ,  C08L83/06

    CPC分类号： C09D5/29 ,  C08G18/289 ,  C08G18/61 ,  C08G18/6254 ,  C08G18/792 ,  C08G18/809 ,  C08L75/12 ,  C09D143/04 ,  C09D175/04 ,  C08L2666/20 ,  C08L2666/16

    摘要： Disclosed are coating compositions comprising film-forming material with at least one reactive functional group G″′, catalyst for the crosslinking of the silane groups, aprotic solvents, and at least one adduct with silane functionality which is prepared by an addition reaction of (a) at least one silane (S1) which has at least one functional group G′ which is reactive with the complementary functional groups G″ of the compound (O), and (b) at least one compound (O) which has at least one complementary functional group G″ and at least one surface-active radical. Also disclosed are multicoat paint systems in which the transparent coating has been produced from these coating compositions, methods of making and use, as well as methods of improving the hardness and/or the scratch resistance of coatings.

    摘要翻译： 公开了包含具有至少一个反应性官能团G“'的成膜材料，用于硅烷基团交联的催化剂，非质子溶剂和至少一种与硅烷官能团的加合物的涂料组合物，其通过（a ）至少一种具有至少一个与化合物（O）的互补官能团G“反应的官能团G'的硅烷（S1），和（b）至少一种具有至少一个 互补官能团G“和至少一个表面活性基团。 还公开了多层涂料体系，其中由这些涂料组合物制备透明涂料，制备和使用方法，以及提高涂层硬度和/或耐划伤性的方法。

    Aqueous coating material that can be hardened physically, thermally or thermally and with actinic radiation and the utilization thereof
    6.
    发明授权
    Aqueous coating material that can be hardened physically, thermally or thermally and with actinic radiation and the utilization thereof 有权
    可以在物理，热或热以及光化辐射下进行硬化及其利用的水性涂料

    公开(公告)号：US07297375B2

    公开(公告)日：2007-11-20

    申请号：US10181863

    申请日：2001-01-30

    申请人： Egon Wegner ,  Stephan Schwarte ,  Frank Jansing

    发明人： Egon Wegner ,  Stephan Schwarte ,  Frank Jansing

    IPC分类号： C08K7/18 ,  B05D3/06

    CPC分类号： C09D175/00

    摘要： An aqueous coating material curable physically, thermally, or both thermally and with actinic radiation, comprising A) at least one ionically and/or nonionically stabilized polyurethane which is saturated, unsaturated and/or grafted with olefinically unsaturated compounds, as binder, 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 0.8 to 3.6 g cm−3; and its use for producing single-coat and multicoat color and/or effect paint systems on primed and unprimed substrates.

    摘要翻译： 包括A）至少一种离子和/或非离子稳定化的聚氨酯，其与饱和的，不饱和的和/或接枝的烯属不饱和化合物作为粘合剂，B）在 至少一种颜色和/或效果颜料，以及C）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1.0-10.0μm， 密度为0.8至3.6g cm -3; 以及其在底漆和未底漆基材上生产单层和多色彩和/或效果涂料体系的用途。

    Aqueous composition that can be hardened physically, thermally or thermally and with actinic radiation and the derivatives and production thereof
    7.
    发明授权
    Aqueous composition that can be hardened physically, thermally or thermally and with actinic radiation and the derivatives and production thereof 失效
    可以在物理，热或热以及光化辐射下进行硬化的水性组合物及其衍生物和生产

    公开(公告)号：US06797771B2

    公开(公告)日：2004-09-28

    申请号：US10181135

    申请日：2002-07-12

    申请人： Ekkehard Sapper ,  Anne Hupp ,  Egon Wegner ,  Willi Vesper ,  Karl-Heinz Josten ,  Jörg Schwarz

    发明人： Ekkehard Sapper ,  Anne Hupp ,  Egon Wegner ,  Willi Vesper ,  Karl-Heinz Josten ,  Jörg Schwarz

    IPC分类号： C08G1828

    CPC分类号： C08G18/6659 ,  C08G18/0823 ,  C08G18/283 ,  C08G18/324 ,  C08G18/348 ,  C08G18/4233 ,  C08G18/7621 ,  C09D175/04

    摘要： The invention concerns a novel aqueous composition that can be hardened physically, thermally and/or with actinic radiation, containing a compound of general formula (I): X[NH—C(═O)—NH—Y—NH—C(═O)—OR]2 having at least one urea and urethane group, wherein the variables have the following meaning: R represents identical or different polyalkylene glycol ether radicals; X represents a bivalent substituted or unsubstituted arylene radical; Y represents identical bivalent substituted or unsubstituted arylene radicals, which are the same as or different from radical X or different bivalent substituted or unsubstituted arylene radicals of which none or one is identical to radical X. The invention also concerns the utilization of said compound for the production of novel aqueous coating materials, adhesives and sealants that can be hardened physically, thermally or thermally and with actinic radiation and their derivatives.

    摘要翻译： 本发明涉及一种新的含水组合物，其可以物理，热和/或用光化辐射硬化，其含有通式（I）的化合物：X [NH-C（= O）-NH-Y-NH-C O）-OR] 2，其中所述变量具有以下含义：R表示相同或不同的聚亚烷基二醇醚基; X表示二价取代或未取代的亚芳基; Y表示相同的二价取代或未取代的亚芳基，其与基团X相同或不同，或不同的二价取代或未取代的亚芳基，其中没有一个与基团X相同。本发明还涉及所述化合物用于 生产可以物理，热或热和光化辐射及其衍生物硬化的新型水性涂料，粘合剂和密封剂。

    Method for improving the adhesion of the intermediate layer in a multi-paint finish
    8.
    发明授权
    Method for improving the adhesion of the intermediate layer in a multi-paint finish 有权
    改善中间层在多层涂料中的粘附性的方法

    公开(公告)号：US07579048B2

    公开(公告)日：2009-08-25

    申请号：US10549055

    申请日：2004-03-03

    申请人： Egon Wegner ,  Stephan Schwarte

    发明人： Egon Wegner ,  Stephan Schwarte

    IPC分类号： B05D1/36

    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, where 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。 用于制备底漆水溶液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性核心和包含聚氨酯的亲水性壳组成，其中所述共聚物通过自由基（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。

    Solventborne coating substance that can be cured physically, thermally or thermally and by using actinic radiation and use thereof
    9.
    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。