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215 条记录 (耗时 0.023 秒)

    Use of copolymers as adhesion promoters in lacquers
    22.
    发明授权
    Use of copolymers as adhesion promoters in lacquers 失效
    在漆中使用共聚物作为粘合促进剂

    公开(公告)号：US08512465B2

    公开(公告)日：2013-08-20

    申请号：US12227070

    申请日：2007-05-04

    申请人： Karlheinz Haubennestel ,  Stefan Mossmer ,  Thomas Launag ,  Albert Frank

    发明人： Karlheinz Haubennestel ,  Stefan Mossmer ,  Thomas Launag ,  Albert Frank

    IPC分类号： C08F26/06 ,  C08F126/06 ,  C08F226/06 ,  C04B14/00 ,  C09B67/00

    CPC分类号： C09D139/00 ,  C09D7/65 ,  C09D131/02 ,  C09D133/06 ,  C09D135/02 ,  C09D135/08

    摘要： The invention relates to the use of copolymers which as well as other monomers contain in copolymerized form 10% to 90% by weight of monomers containing heterocyclic basic groups, and which do not contain vinylpyrrolidone as a monomer component, as additives in paints for improving the adhesion of the solid paint film to a substrate.The invention also relates to cured and uncured polymer compositions comprising copolymers which as well as other monomers contain in copolymerized form 10% to 90% by weight of monomers containing heterocyclic basic groups, and which do not contain vinylpyrrolidone as a monomer component, as adhesion improver additions.

    摘要翻译： 本发明涉及共聚物的用途以及其它单体含有10重量％至90重量％的含有杂环碱基的单体，并且不含乙烯基吡咯烷酮作为单体组分的共聚形式的单体作为改进涂料的添加剂 固体漆膜粘附到基材上。 本发明还涉及包含共聚物的固化和未固化的聚合物组合物，以及其它单体含有10重量％至90重量％的含有杂环碱基的单体并且不含乙烯基吡咯烷酮作为单体组分的共聚物作为粘合改进剂 添加。

    RANDOMLY BRANCHED COPOLYMERS, PREPARATION THEREOF AND USE THEREOF AS LEVELLING AGENTS IN COATING SUBSTANCES
    24.
    发明申请
    RANDOMLY BRANCHED COPOLYMERS, PREPARATION THEREOF AND USE THEREOF AS LEVELLING AGENTS IN COATING SUBSTANCES 有权
    随机分配的共聚物，其制备方法及其作为涂料中物质的增效剂

    公开(公告)号：US20120196975A1

    公开(公告)日：2012-08-02

    申请号：US13390999

    申请日：2010-07-17

    申请人： Albert Frank ,  René Nagelsdiek ,  Jürgen Omeis ,  Bernd Göbelt ,  Wojciech Jaunky

    发明人： Albert Frank ,  René Nagelsdiek ,  Jürgen Omeis ,  Bernd Göbelt ,  Wojciech Jaunky

    IPC分类号： C09D7/06 ,  C08F2/00

    CPC分类号： C08F220/18 ,  C08F210/14 ,  C08F220/06 ,  C08F222/1006

    摘要： A process for preparing a randomly branched copolymer, by reacting the components (a) 10-98.9 mol % of at least one acrylic ester of a straight-chain, branched or cyclic C1-C22-alkyl monoalcohol, (b) 0.1-10 mol % of at least one polyethylenically unsaturated monomer and (c) optionally one or more monoethylenically unsaturated monomers other than acrylic esters of straight-chain, branched or cyclic C1-C22-alkyl monoalcohols and other than compounds of the formula (I), in the presence of (d) 1-10 mol % of at least one compound of the formula (I) H3C—CRaRc—CH2—CRa—CH2 (I) where Ra, Rb are each independently aryl, CN or COOR1 where R1═H, alkyl, aryl or aralkyl, and Rc=alkyl, aryl or aralkyl, and is the presence of at least one initiator of free-radical polymerization in a free-radical polymerization, where the stated molar proportions of components (a), (b), (c) and (d) add up to 100 mol %, and where the molar proportion of component (b) does not exceed the molar proportion of component (d), Copolymers obtainable by the process and use thereof as levelling agents in coating substances.

    摘要翻译： 通过使成分（a）10-98.9摩尔％的至少一种直链，支链或环状的C 1 -C 22 - 烷基一元醇的丙烯酸酯，（b）0.1-10摩尔的 ％的至少一种多烯属不饱和单体和（c）任选的除直链，支链或环状的C 1 -C 22烷基一元醇的丙烯酸酯以外的任何一种或多种单烯属不饱和单体，而不是式 存在（d）1-10摩尔％的至少一种式（I）化合物H3C-CRaRc-CH2-CRa-CH2（I）其中Ra，Rb各自独立地为芳基，CN或COOR1，其中R1 = H， 烷基，芳基或芳烷基，Rc =烷基，芳基或芳烷基，并且是在自由基聚合中存在至少一种自由基聚合引发剂，其中组分（a），（b）的摩尔比例 ，（c）和（d）加到100摩尔％，组分（b）的摩尔比例不超过共聚物 组分（d），可通过该方法获得的共聚物和其用作涂料中的流平剂。

    TERMINAL UNSATURATED, GLYCIDOL-BASED MACROMONOMERS, POLYMERS OBTAINABLE THEREFROM, PREPARATION AND USE
    25.
    发明申请
    TERMINAL UNSATURATED, GLYCIDOL-BASED MACROMONOMERS, POLYMERS OBTAINABLE THEREFROM, PREPARATION AND USE 有权
    端基不饱和，基于甘氨酸的麦芽糖，可获得的聚合物，制备和使用

    公开(公告)号：US20120165414A1

    公开(公告)日：2012-06-28

    申请号：US13379303

    申请日：2010-06-04

    申请人： Wojciech Jaunky ,  Albert Frank ,  Alfred Bubat ,  Jürgen Omeis

    发明人： Wojciech Jaunky ,  Albert Frank ,  Alfred Bubat ,  Jürgen Omeis

    IPC分类号： A61K8/81 ,  C07C231/12 ,  C07C43/178 ,  C09D125/08 ,  C08F220/58 ,  C08F216/14 ,  C09D133/26 ,  C07C41/03 ,  C07C233/20

    CPC分类号： C08G65/2609 ,  C08G65/00 ,  C08G65/22 ,  C08G65/2612

    摘要： Process for preparing a macromonomer, in which a starting compound H2C═CR1—C6H4-s(R4)s—R3—OH or H2C═CR2—CO—NH—R3—OH, where R1 and R2 are each H or a linear or branched alkyl radical having from 1 to 4 carbon atoms, R3 is a linear or branched alkylene, aralkylene radical which has from 1 to 20 carbon atoms and can contain one or more hydroxy groups and the radicals R4 are each, independently of one another, a linear or branched alkyl, aralkyl, alkoxy or aralkoxy radical having from 1 to 20 carbon atoms and s=0-4, is, after partial deprotonation, reacted with at least one hydroxy-functional oxirane compound in the presence of an inhibitor of free-radical polymerization with opening of the oxirane ring, where the molar ratio of the molar amounts used n(starting compound):n(oxirane compound) is in the range from 1:100 to 1:1.Macromonomers which can be obtained by the process, polymers which can be obtained therefrom and their use as additives in coating compositions, plastics and cosmetics.

    摘要翻译： 制备大分子单体的方法，其中起始化合物H2C = CR1-C6H4-s（R4）s-R3-OH或H2C = CR2-CO-NH-R3-OH，其中R1和R2各自为H或直链或 具有1至4个碳原子的支链烷基，R3是具有1至20个碳原子并且可以含有一个或多个羟基的基团的直链或支链亚烷基，亚芳基，并且基团R 4各自彼此独立地为 具有1至20个碳原子且s = 0-4的直链或支链烷基，芳烷基，烷氧基或芳烷氧基是在部分去质子化后与至少一种羟基官能的环氧乙烷化合物在游离 - 使用n（起始化合物）:n（环氧乙烷化合物）的摩尔量的摩尔比为1：100〜1：1的环氧乙烷环的开环自由基聚合。 可以通过该方法获得的大分子单体，可从其获得的聚合物及其作为涂料组合物，塑料和化妆品中的添加剂的用途。

    WETTING AGENTS AND DISPERSANTS, THEIR PREPARATION AND USE
    26.
    发明申请
    WETTING AGENTS AND DISPERSANTS, THEIR PREPARATION AND USE 有权
    润湿剂和分散剂，其制备和使用

    公开(公告)号：US20110021699A1

    公开(公告)日：2011-01-27

    申请号：US12863804

    申请日：2009-02-19

    申请人： Wolfgang Pritschins ,  Jurgen Omeis ,  Hans-Josef Teuwsen

    发明人： Wolfgang Pritschins ,  Jurgen Omeis ,  Hans-Josef Teuwsen

    IPC分类号： C08L75/04 ,  C08G18/32 ,  B01F17/16

    CPC分类号： C08G18/283 ,  C08G18/2875 ,  C08G18/4825 ,  C08G18/4833

    摘要： The invention relates to addition compounds and their salts that comprise polypropylene oxide structures, characterized in that the addition compounds are obtainable by reacting (a) one or more polyisocyanates having at least two isocyanate groups per molecule with (b1) one or more compounds of the formula Y—XH, (b2) optionally one or more compounds of the formula G-(XH)n, (c1) one or more compounds of the general formula Z-Q and (c2) optionally one or more compounds of the general formula M-Q. The invention further relates to the preparation of the addition compounds and to their use as dispersants, wetting agents and dispersion stabilizers, and also to solids coated with the addition compounds.

    摘要翻译： 本发明涉及包含聚环氧丙烷结构的加成化合物及其盐，其特征在于加成化合物可通过使（a）每分子具有至少两个异氰酸酯基的一种或多种多异氰酸酯与（b1）一种或多种 式（Y-XH），（b2）任选地一种或多种式G-（XH）n的化合物，（c1）一种或多种通式ZQ和（c2）的化合物任选地一种或多种通式MQ的化合物。 本发明还涉及加成化合物的制备及其作为分散剂，润湿剂和分散体稳定剂的用途，以及用加成化合物包被的固体。

    Use of polyacrylate-modified polysiloxanes as levelling agents in coating compositions
    30.
    发明授权
    Use of polyacrylate-modified polysiloxanes as levelling agents in coating compositions 有权
    在涂料组合物中使用聚丙烯酸酯改性的聚硅氧烷作为流平剂

    公开(公告)号：US07230051B2

    公开(公告)日：2007-06-12

    申请号：US10465536

    申请日：2003-06-19

    申请人： Bernd Gobelt ,  Alfred Bubat ,  Albert Frank ,  Karlheinz Haubennestel

    发明人： Bernd Gobelt ,  Alfred Bubat ,  Albert Frank ,  Karlheinz Haubennestel

    IPC分类号： C08L83/02

    CPC分类号： C08G77/442 ,  C08F293/005 ,  C09D7/47 ,  Y10S525/934

    摘要： The invention relates to the use of block copolymers as leveling agents for surface coatings, having a weight-average molecular weight of from 1000 to 100000. The leveling agent is a linear or branched block copolymer composed of a polysiloxane block and one or more blocks prepared from ethylenically unsaturated monomers by controlled free-radical addition polymerization.The invention also relates to coating compositions which comprise the leveling agent.

    摘要翻译： 本发明涉及嵌段共聚物作为表面涂料的流平剂的用途，其重均分子量为1000-100000。流平剂是由聚硅氧烷嵌段和一个或多个嵌段制备的直链或支链嵌段共聚物 通过控制的自由基加成聚合从烯属不饱和单体中获得。 本发明还涉及包含流平剂的涂料组合物。