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    PE WAX DISPERSIONS IN THE COATING OF PLASTICS
    1.
    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。