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    Coating material and its use for producing highly scratch resistant multilayer transparent lacquers
    2.
    发明授权
    Coating material and its use for producing highly scratch resistant multilayer transparent lacquers 失效
    涂料及其用于生产高耐刮擦多层透明漆的用途

    公开(公告)号：US06835420B1

    公开(公告)日：2004-12-28

    申请号：US10049606

    申请日：2002-02-14

    申请人： Ulrike Röckrath ,  Hubert Baumgart ,  Andrea Zumbrink ,  Stefan Silber ,  Thomas Farwick

    发明人： Ulrike Röckrath ,  Hubert Baumgart ,  Andrea Zumbrink ,  Stefan Silber ,  Thomas Farwick

    IPC分类号： B05D136

    CPC分类号： C09D183/10 ,  C08F290/148

    摘要： The invention relates to a coating material which can be hardened thermally and, optionally, by using actinic radiation. Said coating material contains: A) a binding agent comprising at least two functional groups (a1) which can enter into thermal cross-linking reactions with complementary functional groups (b1) in cross-linking agent (B), and; (B) at least one cross-linking agent comprising at least two functional groups (b1) which can enter into thermal cross-linking reactions with complementary functional groups (a1) in binding agent (A). At least one binding agent (A) contains, in an integrally polymerized manner, at least one olefinically unsaturated polysiloxane macromonomer which contains, in the statistical mean, at least 3.0 double bonds per molecule. The invention also relates to the use of the coating material for producing highly scratch resistant multilayer transparent lacquers.

    摘要翻译： 本发明涉及可以热和任选地通过使用光化辐射来硬化的涂层材料。 所述涂料含有：A）包含至少两个可与交联剂（B）中的互补官能团（b1）进行热交联反应的官能团（a1）的粘合剂， （B）至少一种包含至少两个官能团（b1）的交联剂，其可与粘合剂（A）中的互补官能团（a1）进行热交换反应。 至少一种结合剂（A）以整体聚合的方式含有至少一种烯属不饱和聚硅氧烷大分子单体，其在统计学意义上包含每个分子至少3.0个双键。 本发明还涉及涂覆材料用于生产高耐划伤多层透明漆的用途。

    Highly scratch-resistant multilayer coat, method for producing and use of the same
    3.
    发明授权
    Highly scratch-resistant multilayer coat, method for producing and use of the same 失效
    高耐刮擦多层涂层，其制造和使用方法

    公开(公告)号：US06652919B1

    公开(公告)日：2003-11-25

    申请号：US09890760

    申请日：2001-08-02

    申请人： Donald H. Campbell ,  Hubert Baumgart ,  Thomas Farwick ,  Ulrike Röckrath

    发明人： Donald H. Campbell ,  Hubert Baumgart ,  Thomas Farwick ,  Ulrike Röckrath

    IPC分类号： C08G1810

    CPC分类号： B05D7/574 ,  B05D7/577 ,  C09D175/04 ,  Y10T428/31551

    摘要： A highly scratch-resistant multicoat paint system on a primed or unprimed substrate, comprising above one another in this order (A) a basecoat, (B) a first clearcoat as intermediate coat, and (C) a second clearcoat as the topmost coat, wherein the second clearcoat (C) is producible from a coating coating material (C) comprising (C1) at least one oligomer and/or polymer containing at least one pendant carbamate and/or allophanate group (c11), especially carbamate group (c11), of the formula: —O—(CO)—NH2—O—(CO)—NH—(CO)—NH2  and (C2) at least one crosslinking agent containing at least two functional groups (c21) which undergo crosslinking reactions with the carbamate group and/or allophanate group (c11); and also a process for producing highly scratch-resistant multicoat systems.

    摘要翻译： 在底漆或未底漆基材上的高度耐刮擦的多色漆系统，其顺序包括（A）底漆，（B）第一透明涂层作为中间涂层，和（C）作为最上层涂层的第二透明涂层， 其中所述第二透明涂层（C）可由包含（C1）至少一种含有至少一个氨基甲酸酯和/或脲基甲酸酯基（c11），特别是氨基甲酸酯基（c11）的至少一种低聚物和/或聚合物的涂层涂料（C） ，和（C2）至少一种含有至少两个与氨基甲酸酯基和/或脲基甲酸酯基团（c11）发生交联反应的官能团（c21）的交联剂;以及用于生产高耐划伤性的方法 多点系统

    Method for producing scratch resistant coatings, especially for producing multi-layer enamels
    5.
    发明授权
    Method for producing scratch resistant coatings, especially for producing multi-layer enamels 失效
    制备耐刮涂层的方法，特别是用于生产多层瓷漆

    公开(公告)号：US06620884B2

    公开(公告)日：2003-09-16

    申请号：US10083811

    申请日：2002-02-27

    申请人： Ulrike Röckrath ,  Peter Betz ,  Fritz Bartol ,  Georg Wigger ,  Hubert Baumgart

    发明人： Ulrike Röckrath ,  Peter Betz ,  Fritz Bartol ,  Georg Wigger ,  Hubert Baumgart

    IPC分类号： C08F830

    CPC分类号： C09D175/04

    摘要： A process for producing scratch-resistant coatings, especially scratch-resistant multicoat finishes, involving use of coating compositions which after curing have a storage modulus E′ in the rubber-elastic range of at least 107.5 Pa and a loss factor tan &dgr; at 20° C. of at least 0.05, the storage modulus E′ and the loss factor having been measured by dynamic mechanical thermoanalysis on free films having a film thickness of 40±10 &mgr;m, and comprise as binders one or more polyacrylate resins having a hydroxyl number of from 100 to 240, an acid number of from 0 to 35, and a number-average molecular weight of from 1500 to 10,000, and as crosslinkers one or more free or blocked isocyanates and/or triazine-based components which crosslink with the hydroxyl groups of the binder to form ether and/or ester structures.

    摘要翻译： 一种用于生产耐擦伤涂层的方法，特别是耐刮擦多孔涂层，涉及使用固化后的涂料组合物，其橡胶弹性范围中的储能模量E'至少为107.5Pa，损耗因子tanδ在20° C至少为0.05，储存模量E'和损耗因子已经通过动态机械热分析测量，膜厚度为40±10um的游离膜，并且包含作为粘合剂的一种或多种具有羟基数的聚丙烯酸酯树脂 100至240，酸值为0至35，数均分子量为1500至10,000，并且作为交联剂，与羟基交联的一种或多种游离或封闭的异氰酸酯和/或三嗪基组分 的粘合剂以形成醚和/或酯结构。

    Polyurethane and its use for producing solvent-free coating substances
    6.
    发明授权
    Polyurethane and its use for producing solvent-free coating substances 失效
    聚氨酯及其用于生产无溶剂的涂料物质

    公开(公告)号：US06555613B1

    公开(公告)日：2003-04-29

    申请号：US09936004

    申请日：2001-09-07

    申请人： Ulrich Poth ,  Ulrike Röckrath ,  Ingrid Heid

    发明人： Ulrich Poth ,  Ulrike Röckrath ,  Ingrid Heid

    IPC分类号： C08J300

    CPC分类号： C08G18/4263 ,  C08G18/0823 ,  C09D175/06

    摘要： A reactive polyurethane with a number average molecular weight Mn of 800 to 14,000 daltons, a branching degree of 0.0 to 3.0 Mol/kg and an isocyanate functionality of 2.0 to 6.0. The reactive polyurethane is produced by reacting polyester and/or polyether, which both have at least two functional groups that are reactive with isocyanate and which have a molecular weight of 400 to 2,500 daltons and a branching degree of 0 to 3.5 Mol/kg; with at least one polyol with a molecular weight of 62 to 400 daltons and a functionality of 2 to 4; polyamines and/or alkanolamines; compounds with at least one functional group capable of producing anions and at least one functional group that is reactive with isocyanates; polyisocyanates and/or polyisocyanate adducts; blocking agents for the isocyanate groups and neutralizer. Also, a polyurethane dispersion containing the reactive polyurethanes.

    摘要翻译： 数均分子量Mn为800〜14000道尔顿的反应性聚氨酯，支链度为0.0〜3.0Mol / kg，异氰酸酯官能度为2.0〜6.0。 反应性聚氨酯通过使聚酯和/或聚醚反应生成，其二者具有至少两个与异氰酸酯反应的官能团，分子量为400至2500道尔顿，支化度为0至3.5Mol / kg; 与至少一种分子量为62至400道尔顿和官能度为2至4的多元醇; 多胺和/或链烷醇胺; 具有至少一个能够产生阴离子的官能团和至少一个与异氰酸酯反应的官能团的化合物; 多异氰酸酯和/或多异氰酸酯加合物; 用于异氰酸酯基团和中和剂的封端剂。 此外，含有反应性聚氨酯的聚氨酯分散体。

    Powder slurries which can be hardened thermally and by means of actinic radiation, a method for the production thereof and the use of the same
    7.
    发明授权
    Powder slurries which can be hardened thermally and by means of actinic radiation, a method for the production thereof and the use of the same 失效
    可以通过光化辐射固化的粉末浆料，其制备方法及其使用方法

    公开(公告)号：US07297723B2

    公开(公告)日：2007-11-20

    申请号：US10468885

    申请日：2002-03-28

    申请人： Guido Wilke ,  Ulrike Röckrath ,  Joachim Woltering ,  Egon Wegner ,  Hubert Baumgart ,  Günther Ott

    发明人： Guido Wilke ,  Ulrike Röckrath ,  Joachim Woltering ,  Egon Wegner ,  Hubert Baumgart ,  Günther Ott

    IPC分类号： C08F2/46 ,  B05D7/00

    CPC分类号： C08G18/0866 ,  C08G18/6254 ,  C08G18/807 ,  C08G2150/20 ,  C09D175/16

    摘要： Powder slurries curable thermally and with actinic radiation and comprising solid and/or highly viscous particles dimensionally stable under storage and application conditions, comprising (A) a binder free of carbon-carbon double bonds activatable with actinic radiation, comprising at least one (meth)acrylate copolymer containing on average per molecule at least one isocyanate-reactive functional group and at least one ion-forming group, (B) at least one blocked and/or part-blocked polyisocyanate, and (C) at least one olefinically unsaturated constituent which is free of isocyanate-reactive functional groups and contains on average per molecule more than four carbon-carbon double bonds activatable with actinic radiation; processes for preparing them, and their use.

    摘要翻译： 粉末浆料可热固化并具有光化辐射，并且在储存和使用条件下包含尺寸稳定的固体和/或高粘度颗粒，其包含（A）不含可活化光化辐射的碳 - 碳双键的粘合剂，其包含至少一种（甲基） 丙烯酸酯共聚物，平均每分子含有至少一个异氰酸酯反应性官能团和至少一个离子形成基团，（B）至少一种封闭和/或部分封闭的多异氰酸酯，和（C）至少一种烯属不饱和组分， 不含异氰酸酯反应性官能团，平均每分子含有多于四个可用光化辐射活化的碳 - 碳双键; 制备它们的过程及其用途。

    Coating agent and method for producing same
    10.
    发明授权
    Coating agent and method for producing same 有权
    涂布剂及其制造方法

    公开(公告)号：US06225400B1

    公开(公告)日：2001-05-01

    申请号：US09331111

    申请日：1999-07-27

    申请人： Fritz Bartol ,  Hubert Baumgart ,  Ulrike Röckrath

    发明人： Fritz Bartol ,  Hubert Baumgart ,  Ulrike Röckrath

    IPC分类号： C08J300

    CPC分类号： C09D167/00 ,  C08G18/7893 ,  C08G18/8064 ,  C09D175/04 ,  C08L2666/36

    摘要： The invention relates to a component system for a multicomponent coating composition comprising a hydroxy-functional binder or a mixture of hydroxy-functional binders, tris(alkoxycarbonylamino)triazine or a mixture of tris(alkoxycarbonylamino)triazines and free isocyanates or a mixture of free polyisocyanates. It is characterized in that a first component (I) is formed at least from the hydroxy-functional binder or the mixture of hydroxy-functional binders, in that a second component (II) is formed at least from the free isocyanates or the mixture of free polyisocyanates, and in that a third component is formed from the tris(alkoxycarbonylamino)triazine or the mixture of tris(alkoxycarbonylamino)triazines.

    摘要翻译： 本发明涉及用于多组分涂料组合物的组分体系，其包含羟基官能粘合剂或羟基官能粘合剂，三（烷氧基羰基氨基）三嗪或三（烷氧基羰基氨基）三嗪和游离异氰酸酯或游离多异氰酸酯的混合物的混合物 。 其特征在于至少由羟基官能的粘合剂或羟基官能的粘合剂的混合物形成第一组分（I），因为至少由游离的异氰酸酯形成第二组分（II） 游离的多异氰酸酯，并且第三组分由三（烷氧基羰基氨基）三嗪或三（烷氧基羰基氨基）三嗪的混合物形成。