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    PE WAX DISPERSIONS IN THE COATING OF PLASTICS
    2.
    发明申请
    PE WAX DISPERSIONS IN THE COATING OF PLASTICS 有权
    PE WAX在塑料涂料中的分布

    公开(公告)号：US20110253010A1

    公开(公告)日：2011-10-20

    申请号：US13071888

    申请日：2011-03-25

    申请人： Szilard CSIHONY ,  Ivette Garcia Castro ,  Heike Pfistner ,  Eva Wagner ,  Pia Baum ,  Christian Hubert Weidl

    发明人： Szilard CSIHONY ,  Ivette Garcia Castro ,  Heike Pfistner ,  Eva Wagner ,  Pia Baum ,  Christian Hubert Weidl

    IPC分类号： C09D191/06

    CPC分类号： C09D123/08 ,  C09D191/06

    摘要： An aqueous paint formulation composed of an aqueous basecoat and an aqueous dispersion of an at least partially neutralized ethylene copolymer wax which is selected from ethylene copolymer waxes comprising as comonomers in copolymerized form: (A) 12% to 40% of an ethylenically unsaturated carboxylic acid of the formula I, where R1 and R2 are hydrogen and/or C1-C10alkyl; (B) 60% to 88% of ethylene; (C) 0% to 10% of a further comonomer; or (A′) 5% to 50% of a comonomer of the formula II where R1 and R2 are hydrogen and/or C1-C10alkyl, R3 is hydrogen, C1-C10alkyl and/or C3-C12cycloalkyl, where two radicals R3 may be joined to form a ring, X is oxygen, sulfur and/or N—R4, R4 is C1-C10alkyl or hydrogen, and A1 is a divalent group; (B′) 50% to 95% by weight of ethylene, and (C′) zero to 20% by weight of a further comonomer; where the ethylene copolymer waxes (A)(B)(C) and (A′)(B′)(C′) have a molecular weight 10 000 to 100 000 and 5000 to 40 000 g/mol, respectively; and the use thereof for coating plastics.

    摘要翻译： 由底漆水溶液和至少部分中和的乙烯共聚物蜡的水分散体组成的水性涂料配方，其选自乙烯共聚物蜡，其包含共聚形式的共聚单体：（A）12％至40％的烯键式不饱和羧酸 其中R 1和R 2是氢和/或C 1 -C 10烷基; （B）60％〜88％的乙烯; （C）0％〜10％的另外的共聚单体; 或（A'）5％至50％的式II的共聚单体，其中R 1和R 2是氢和/或C 1 -C 10烷基，R 3是氢，C 1 -C 10烷基和/或C 3 -C 12环烷基，其中两个基团R 3可以是 连接形成环，X为氧，硫和/或N-R4，R4为C1-C10烷基或氢，A1为二价基团; （B'）50重量％至95重量％的乙烯，和（C'）0-20重量％的另外的共聚单体; 其中乙烯共聚物蜡（A）（B）（C）和（A'）（B'）（C'）的分子量分别为10 000至100 000和5000至40 000g / mol; 以及其用于涂覆塑料的用途。

    PE wax dispersions in the coating of plastics
    3.
    发明授权
    PE wax dispersions in the coating of plastics 有权
    PE蜡分散在塑料涂料中

    公开(公告)号：US08652247B2

    公开(公告)日：2014-02-18

    申请号：US13071888

    申请日：2011-03-25

    申请人： Szilard Csihony ,  Ivette Garcia Castro ,  Heike Pfistner ,  Eva Wagner ,  Pia Baum ,  Christian Hubert Weidl

    发明人： Szilard Csihony ,  Ivette Garcia Castro ,  Heike Pfistner ,  Eva Wagner ,  Pia Baum ,  Christian Hubert Weidl

    IPC分类号： C09D191/06

    CPC分类号： C09D123/08 ,  C09D191/06

    摘要： An aqueous paint formulation having an aqueous basecoat and an aqueous dispersion having an at least partially neutralized ethylene copolymer wax, wherein the ethylene copolymer wax contains as comonomers in copolymerized form (A) 12-40 wt % of an ethylenically unsaturated carboxylic acid of formula (I), (B) 60-88 wt % of ethylene, and (C) 0-10 wt % of a further comonomer; or the ethylene copolymer was contains as comonomers in copolymerized form (A′) 5-50 wt % of a comonomer of formula (II), (B′) 50-95 wt % of ethylene, and (C′) 0-20 wt % of a further comonomer; wherein the ethylene copolymer wax comprising the comonomers (A), (B), and optionally (C) has a molecular weight Mw of 10000 to 150000 g/mol, and the ethylene copolymer wax comprising the comonomers (A′), (B′), and optionally (C′) has a molecular weight Mw of 5000 to 40000 g/mol.

    摘要翻译： 一种具有底漆水溶液和含有至少部分中和的乙烯共聚物蜡的水性分散体的水性涂料配方，其中乙烯共聚物蜡含有共聚形式的共聚单体（A）12-40重量％的式（I）的烯属不饱和羧酸 I），（B）60-88重量％的乙烯和（C）0-10重量％的另外的共聚单体; 或乙烯共聚物作为共聚单体（A'）含有5-50重量％的式（II）共聚单体，（B'）50-95重量％乙烯和（C'）0-20重量％的共聚单体 ％的另外的共聚单体; 其中包含共聚单体（A），（B）和任选的（C）的乙烯共聚物蜡的分子量Mw为10000至150000g / mol，并且包含共聚单体（A'），（B' ），任选地（C'）的分子量Mw为5000〜40000g / mol。

    Aqueous dispersions of water-soluble and/or water-swellable anionic polymers, method for their production and use thereof
    6.
    发明授权
    Aqueous dispersions of water-soluble and/or water-swellable anionic polymers, method for their production and use thereof 失效
    水溶性和/或水溶胀性阴离子聚合物的水分散体，其制备方法和用途

    公开(公告)号：US08540974B2

    公开(公告)日：2013-09-24

    申请号：US11573210

    申请日：2005-07-30

    申请人： Volker Braig ,  Werner Gauweiler ,  Pulakesh Mukherjee ,  Christian Hubert Weidl

    发明人： Volker Braig ,  Werner Gauweiler ,  Pulakesh Mukherjee ,  Christian Hubert Weidl

    IPC分类号： A61K8/81 ,  A61Q5/06 ,  C08G63/48 ,  C08G63/91 ,  C08L37/00 ,  C08L51/00

    CPC分类号： C08F283/06 ,  C08F2/20 ,  C08L51/08 ,  C08L53/00 ,  C08L53/005 ,  C09D7/43 ,  C09D11/03 ,  C14C11/003 ,  C08L2666/02

    摘要： Aqueous dispersions of water-soluble and/or water-swellable anionic polymers which are obtainable by free radical polymerization of ethylenically unsaturated, anionic monomers in an aqueous medium in the presence of at leas one stabilizer, the polymerization being carried out in the presence of at least one water-soluble polymer of the groups consisting of (a) graft polymers of vinyl acetate and/or vinyl propionate on (i) polyethylene glycols or (ii) polyethylene glycols or polypropylene glycols blocked at one or both terminal groups with alkyd carboxyl or amino groups, polyalkylene glycols, polyalkylene glycols blocked at one or both terminal groups with alkyl carboxy or amino groups and (b) water-soluble copolymers of (b1) nonionic monoethylenically unsaturated monomers, (b2) cationic monoethylenically unsaturated monomers and if appropriate (b3) anionic monoethylenically unsaturated monomers, the fraction of the interpolymerized cationic monomers being greater than that of the anionic monomers, as a stabilizer, said aqueous dispersions are prepared by free radical polymerization of the anionic monomers in an aqueous medium in the presence of the abovementioned water-soluble polymers (a) and (b) and said aqueous dispersions are used as thickeners for aqueous systems.

    摘要翻译： 水溶性和/或水溶胀性阴离子聚合物的水分散体，其可通过烯属不饱和阴离子单体在水性介质中在存在一种稳定剂的情况下自由基聚合而获得，所述聚合是在存在下进行的 由以下组成的至少一种水溶性聚合物：（a）乙酸乙烯酯和/或丙酸乙烯酯在（i）聚乙二醇上的接枝聚合物或（ii）在一个或两个末端用醇酸羧基封端的聚乙二醇或聚丙二醇， 氨基，聚亚烷基二醇，在一个或两个具有烷基羧基或氨基的端基封端的聚亚烷基二醇和（b）（b1）非离子单烯属不饱和单体，（b2）阳离子单烯属不饱和单体和如果合适的话（b3）的水溶性共聚物 ）阴离子单烯属不饱和单体，共聚阳离子单体的分数大于阴离子单体的分数 作为稳定剂，所述水分散体通过在上述水溶性聚合物（a）和（b）的存在下在水性介质中通过自由基聚合阴离子单体来制备，并且所述水分散体用作增稠剂 水系统。

    Process For Preparing Precipitation Polymers By Spray Polymerization
    10.
    发明申请
    Process For Preparing Precipitation Polymers By Spray Polymerization 审中-公开
    通过喷雾聚合制备沉淀聚合物的方法

    公开(公告)号：US20080194778A1

    公开(公告)日：2008-08-14

    申请号：US11911232

    申请日：2006-04-24

    申请人： Dennis Losch ,  Christian Hubert Weidl ,  Volker Seidl

    发明人： Dennis Losch ,  Christian Hubert Weidl ,  Volker Seidl

    IPC分类号： C08F2/06

    CPC分类号： C08F220/04 ,  C08F2/14 ,  C08F2/16

    摘要： A process for preparing precipitation polymers by spray polymerization of a monomer solution comprising at least one ethylenically unsaturated monomer and at least one solvent, the monomer being soluble in the solvent, and the polymer obtained by the polymerization of the monomer being insoluble in the solvent, and also the use of the polymers for thickening liquids.

    摘要翻译： 通过包含至少一种烯属不饱和单体和至少一种溶剂的单体溶液的喷雾聚合制备沉淀聚合物的方法，所述溶剂是可溶于溶剂的单体，以及通过聚合单体不溶于溶剂获得的聚合物， 以及聚合物用于增稠液体的使用。