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    Phosphonate-containing two-component coating system and the production and use thereof
    2.
    发明授权
    Phosphonate-containing two-component coating system and the production and use thereof 有权
    含膦酸盐的双组分涂料体系及其生产和应用

    公开(公告)号：US08138249B2

    公开(公告)日：2012-03-20

    申请号：US12532655

    申请日：2008-03-20

    Applicant: Hitoshi Taniguchi ,  Eishi Tsukamoto ,  Hiroyuki Takagi ,  Andreas Poppe ,  Sabine Holtschulte ,  Julia Melzer ,  Petra Wagner ,  Bjoern Feldmann

    Inventor： Hitoshi Taniguchi ,  Eishi Tsukamoto ,  Hiroyuki Takagi ,  Andreas Poppe ,  Sabine Holtschulte ,  Julia Melzer ,  Petra Wagner ,  Bjoern Feldmann

    IPC: C08K5/5333 ,  C08K5/5357

    CPC classification number: C09D175/04 ,  C08G18/6229 ,  C08G18/6254 ,  C08G18/792 ,  C08K5/524 ,  C08L33/06 ,  C08L75/04

    Abstract: The invention relates to two-component coating systems comprising as component (a) one or more polyisocyanates, as component (b) one or more oligomeric and/or polymeric compounds that are reactive with component (a), and as component (c) one or more phosphonates selected from the group of phosphonic diesters and diphosphonic diesters, where (i) component (b) comprises all oligomeric and/or polymeric compounds that are present in the two-component coating system and are reactive with component (a) and (ii) component (b) contains not more than 15% by weight, based on the total weight of component (b), of oligomeric and/or polymeric compounds which carry isocyanate-reactive amino groups. Additionally provided by the invention are a process for preparing the two-component coating systems, and the use of these coating systems as a clearcoat, more particularly for multicoat automobile finishing.

    Abstract translation: 本发明涉及包含作为组分（a）一种或多种多异氰酸酯作为组分（b）的一种或多种与组分（a）反应的一种或多种低聚和/或聚合化合物和作为组分（c）一种的双组分涂料体系 或更多选自膦酸二酯和二膦酸二酯的膦酸酯，其中（i）组分（b）包含存在于双组分涂料体系中并且与组分（a）和（a）反应的所有低聚和/或聚合化合物， ii）组分（b）基于组分（b）的总重量含有不超过15重量％的携带异氰酸酯反应性氨基的低聚物和/或聚合化合物。 另外由本发明提供的是制备双组分涂料体系的方法，以及这些涂料体系作为透明涂料的用途，更特别地用于多点汽车整理。

    PAINT COMPOSITIONS, A METHOD OF FINISH-PAINTING AND PAINTED OBJECTS
    5.
    发明申请
    PAINT COMPOSITIONS, A METHOD OF FINISH-PAINTING AND PAINTED OBJECTS 有权
    涂料组合物，涂漆和涂漆物品的方法

    公开(公告)号：US20110152440A1

    公开(公告)日：2011-06-23

    申请号：US12674534

    申请日：2008-08-22

    Applicant: Hitoshi Taniguchi ,  Hiroyuki Takagi ,  Eishi Tsukamoto ,  Andreas Poppe ,  Björn Feldmann ,  Julia Melzer ,  Sabine Holtschulte ,  Karl-Heinz Joost

    Inventor： Hitoshi Taniguchi ,  Hiroyuki Takagi ,  Eishi Tsukamoto ,  Andreas Poppe ,  Björn Feldmann ,  Julia Melzer ,  Sabine Holtschulte ,  Karl-Heinz Joost

    IPC: C09D133/08

    CPC classification number: C09D133/066 ,  C08K5/29 ,  C08L33/066 ,  C08L101/02 ,  C08L2666/04

    Abstract: [Problem] To provide a paint composition which forms paint films which are excellent in terms of car-wash scratching resistance, acid resistance and weather resistance, a method of finish painting and painted objects.[Means of Resolution] A paint composition which has as essential components hydroxyl group containing resin (A) which has a hydroxyl group value of from 80 to 220 mgKOH/g, a glass transition temperature of −50° C. or above but below 0° C. and which contains from 25 to 55 mass % of units of 4-hydroxybutyl (meth)acrylate origin, hydroxyl group containing resin (B) which has a hydroxyl group value of from 80 to 220 mgKOH/g and a glass transition temperature of from 0 to 50° C. and crosslinking agent (C) comprising polyisocyanate compound, characterized in that the proportions of hydroxyl group containing resin (A) and hydroxyl group containing resin (B) included are, as a ratio of the solid fraction masses, from 95/5 to 50/50, and the proportion of isocyanate groups which are the functional groups of the crosslinking agent (C) included with respect to the hydroxyl groups in total of the hydroxyl group containing resin (A) and the hydroxyl group containing resin (B), as the NCO/OH mol ratio, is from 0.5 to 1.5.

    Abstract translation: [问题]提供一种油漆组合物，其形成在洗车耐刮擦性，耐酸性和耐候性方面优异的漆膜，涂漆和涂漆物品的方法。 [解决方法]将羟基含量为80〜220mgKOH / g，玻璃化转变温度为-50℃以上但低于0的含羟基树脂（A）作为必要成分的涂料组合物 ℃，含有25〜55质量％的（甲基）丙烯酸4-羟基丁酯单元，羟值为80〜220mgKOH / g的羟基树脂（B），玻璃化转变温度 为0〜50℃，含有多异氰酸酯化合物的交联剂（C）的特征在于，含有羟基的树脂（A）和含有羟基的树脂（B）的比例为固体成分质量比 ，95/5〜50/50，作为交联剂（C）的官能团的异氰酸酯基的含量相对于含羟基的树脂（A）和羟基的羟基的比例 含有树脂（B），作为NCO / OH摩尔 比例为0.5〜1.5。

    PHOSPHONATE CONTAINING TWO-COMPONENT COATING SYSTEM AND THE PRODUCTION AND USE THEREOF
    6.
    发明申请
    PHOSPHONATE CONTAINING TWO-COMPONENT COATING SYSTEM AND THE PRODUCTION AND USE THEREOF 有权
    包含两组分涂料体系的磷酸盐及其生产和使用

    公开(公告)号：US20100120952A1

    公开(公告)日：2010-05-13

    申请号：US12532655

    申请日：2008-03-20

    Applicant: Hitoshi Taniguchi ,  Eishi Tsukamoto ,  Hiroyuki Takagi ,  Andreas Poppe ,  Sabine Holtschulte ,  Julia Melzer ,  Petra Wagner ,  Bjoern Feldmann

    Inventor： Hitoshi Taniguchi ,  Eishi Tsukamoto ,  Hiroyuki Takagi ,  Andreas Poppe ,  Sabine Holtschulte ,  Julia Melzer ,  Petra Wagner ,  Bjoern Feldmann

    IPC: C08K5/5333

    CPC classification number: C09D175/04 ,  C08G18/6229 ,  C08G18/6254 ,  C08G18/792 ,  C08K5/524 ,  C08L33/06 ,  C08L75/04

    Abstract: The invention relates to two-component coating systems comprising as component (a) one or more polyisocyanates, as component (b) one or more oligomeric and/or polymeric compounds that are reactive with component (a), and as component (c) one or more phosphonates selected from the group of phosphonic diesters and diphosphonic diesters, where (i) component (b) comprises all oligomeric and/or polymeric compounds that are present in the two-component coating system and are reactive with component (a) and (ii) component (b) contains not more than 15% by weight, based on the total weight of component (b), of oligomeric and/or polymeric compounds which carry isocyanate-reactive amino groups. Additionally provided by the invention are a process for preparing the two-component coating systems, and the use of these coating systems as a clearcoat, more particularly for multicoat automobile finishing.

    Abstract translation: 本发明涉及包含作为组分（a）一种或多种多异氰酸酯作为组分（b）的一种或多种与组分（a）反应的一种或多种低聚和/或聚合化合物和作为组分（c）一种的双组分涂料体系 或更多选自膦酸二酯和二膦酸二酯的膦酸酯，其中（i）组分（b）包含存在于双组分涂料体系中并且与组分（a）和（a）反应的所有低聚和/或聚合化合物， ii）组分（b）基于组分（b）的总重量含有不超过15重量％的携带异氰酸酯反应性氨基的低聚物和/或聚合化合物。 另外由本发明提供的是制备双组分涂料体系的方法，以及这些涂料体系作为透明涂料的用途，更特别地用于多点汽车整理。

    COATING COMPOSITIONS AND COATINGS PRODUCED FROM THEM WITH HIGH SCRATCH RESISTANCE, WEATHERING STABILITY, AND GOOD OPTICAL PROPERTIES
    8.
    发明申请
    COATING COMPOSITIONS AND COATINGS PRODUCED FROM THEM WITH HIGH SCRATCH RESISTANCE, WEATHERING STABILITY, AND GOOD OPTICAL PROPERTIES 有权
    涂层组合物和涂层，具有高耐蚀性，耐候稳定性和良好的光学性能

    公开(公告)号：US20110245406A1

    公开(公告)日：2011-10-06

    申请号：US13132847

    申请日：2009-08-22

    Applicant: Günter Klein ,  Björn Feldmann ,  Sabine Holtschulte ,  Silke Hottenbacher ,  Andreas Poppe ,  Ulrike Clausen-Meiring

    Inventor： Günter Klein ,  Björn Feldmann ,  Sabine Holtschulte ,  Silke Hottenbacher ,  Andreas Poppe ,  Ulrike Clausen-Meiring

    IPC: C08L67/00 ,  B05D1/36 ,  B05D3/02

    CPC classification number: C09D175/04 ,  B05D5/005 ,  B05D7/14 ,  B05D7/53 ,  C08G18/4288 ,  C08G18/809 ,  C09D167/00 ,  C09D201/005 ,  Y10T428/31786

    Abstract: The invention relates to coating compositions comprising (a) at least one hydroxyl-containing compound (A), (b) at least one saturated compound (B) having free and/or blocked isocyanate groups and containing at least in part hydrolyzable silane groups, and (c) at least one catalyst (D) for the crosslinking of silane groups, wherein the coating composition comprises as hydroxyl-containing compound (A) at least one hyperbranched, dendritic hydroxy-functional polyester in which on average at least one hydroxyl function of the polyester is esterified with at least one acid selected from the group of the isomeric C8 to C9 monocarboxylic acids. The present invention also provides a multistage coating method using these coating compositions, and also the use of the coating compositions as clearcoat material for producing multicoat effect and/or color paint systems, and use of the coating method for automotive OEM finishing and automotive refinish.

    Abstract translation: 本发明涉及涂料组合物，其包含（a）至少一种含羟基的化合物（A），（b）至少一种具有游离和/或封闭的异氰酸酯基团并且至少部分可水解的硅烷基团的饱和化合物（B） 和（c）至少一种用于硅烷基交联的催化剂（D），其中所述涂料组合物包含作为含羟基的化合物（A）至少一种超支化的树枝状羟基官能聚酯，其中平均具有至少一个羟基官能团 的聚酯与至少一种选自异构C8-C9单羧酸的酸酯化。 本发明还提供了使用这些涂料组合物的多级涂布方法，以及使用涂料组合物作为制备多色效果和/或彩色涂料体系的透明涂层材料，以及使用涂覆方法用于汽车OEM整理和汽车修补漆。

    BRANCHED POLYOLS CONTAINING ON AVERAGE TWO OR MORE HYDROXYL GROUPS PER MOLECULE,THEIR PREPARATION AND USE
    9.
    发明申请
    BRANCHED POLYOLS CONTAINING ON AVERAGE TWO OR MORE HYDROXYL GROUPS PER MOLECULE,THEIR PREPARATION AND USE 审中-公开
    包含平均每分子两个或多个羟基的分支的多元醇，其制备和使用

    公开(公告)号：US20110034628A1

    公开(公告)日：2011-02-10

    申请号：US12300535

    申请日：2007-05-09

    Applicant: Gunther Ott ,  Bjorn Feldmann ,  Sabine Holtschulte ,  Andreas Janssen ,  Christin Sobbe ,  Karl-Heinz Joost

    Inventor： Gunther Ott ,  Bjorn Feldmann ,  Sabine Holtschulte ,  Andreas Janssen ,  Christin Sobbe ,  Karl-Heinz Joost

    IPC: C08G18/72 ,  C08L75/04

    CPC classification number: C08G18/792 ,  C08G18/0823 ,  C08G18/2825 ,  C08G18/3212 ,  C08G18/4063 ,  C08G18/4283 ,  C09D175/04

    Abstract: Disclosed are branched polyols (A) having two or more hydroxyl groups per molecule prepared by providing a polyisocyanate (A1) containing per molecule two or more isocyanate groups and either two or more hard segments (a11) which as part of a thermoset three-dimensional network raise its glass transition temperature, or two or more soft segments which as part of a thermoset three-dimensional network lower its glass transition temperature; and reacting the polyisocyanate (A1) with a polyol (A2) in a molar ratio (A2):(A1) of ≧2 and an equivalent ratio of [X+OH]:NCO≧2; wherein polyol (A2) has the general formula I: X [—R(—OH)n]m, and the variables have the following definitions: n is a number from 1 to 5, m is 1 or 2, X is an isocyanate-reactive functional group, and R is a divalent to pentavalent organic radical, with the proviso that R comprises at least one hard segment (a11) if (A1) comprises soft segments.

    Abstract translation: 公开了每分子具有两个或多个羟基的支化多元醇（A），其通过提供每分子含有两个或更多个异氰酸酯基团和两个或更多个硬链段（a11）制备的多异氰酸酯（A1），所述硬链段作为热固性三维 网络提高其玻璃化转变温度，或两个或更多软段，作为热固性三维网络的一部分降低其玻璃化转变温度; 并使多异氰酸酯（A1）与摩尔比（A2）：（A1）= 2的多元醇（A2）和当量的[X + OH]:NCO≥2的比例反应; 其中多元醇（A2）具有通式I：X [-R（-OH）n] m，并且变量具有以下定义：n为1至5的数，m为1或2，X为异氰酸酯 - 反应性官能团，R是二价至五价有机基团，条件是如果（A1）包含软链段，R包含至少一个硬链段（a11）。

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