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    Aqueous synthetic resin formulations
    1.
    发明授权
    Aqueous synthetic resin formulations 失效
    水性合成树脂配方

    公开(公告)号：US5162415A

    公开(公告)日：1992-11-10

    申请号：US583847

    申请日：1990-09-13

    Applicant: Gerd Rehmer ,  Maria G. Rau ,  Eckehardt Wistuba ,  Reinhard Baecher ,  Lothar Matthaei

    Inventor： Gerd Rehmer ,  Maria G. Rau ,  Eckehardt Wistuba ,  Reinhard Baecher ,  Lothar Matthaei

    IPC: C08K3/00 ,  C08F2/22 ,  C08K5/07 ,  C08K5/132 ,  C08L31/02 ,  C08L31/04 ,  C08L33/04 ,  C09D131/02 ,  C09D131/04 ,  C09D133/06 ,  C09J131/02 ,  C09J131/04

    CPC classification number: C08K5/132 ,  C09D133/064 ,  B29K2027/18

    Abstract: Aqueous synthetic resin formulations essentially containA) from 3 to 75% by weight of one or more synthetic resins which are composed ofa) from 50 to 99.9% by weight of one or more unsaturated carboxylic or vinyl esters,b) from 0.1 to 12% by weight of one or more .alpha.,.beta.-monoethylenically unsaturated monobasic or dibasic acids or their ahydrides,c) from 0 to 10% by weight of one or more monoethylenically unsaturated acetophenone or benzophenone derivatives,d) from 0 to 35% by weight of one or more other copolymerizable monoethylenically unsaturated monomers, in polymerized form,B) one or more metal cations having a charge of from 2 to 4, in water-soluble form,C) from 0 to 10% by weight, based on the synthetic resin A, or benezophenones or acetophenones which are not monoethylenically unsaturated,D) effective amounts of emulsifiers or protective colloids or a mixture of these active ingredients,E) not less than 5% by weight of water andF) from 0 to 85% by weight of finely divided fillers, and the total amount of the cations B is such that it is capable of neutralizing from 0.2 to 6 times the amount, corresponding to the amount of acid functions incorporated in the form of the monomers b in the synthetic resin A, of their conjugated bases.These synthetic resin formulations are suitable for coating, adhesive bonding, sealing or impregnating.

    Abstract translation: 水性合成树脂制剂基本上含有A）3至75​​重量％的一种或多种合成树脂，其由以下组成：a）50至99.9重量％的一种或多种不饱和羧酸或乙烯基酯，b）0.1至12 一种或多种α，β-单烯属不饱和一元或二元酸或其酸酐的重量％，c）0至10重量％的一种或多种单烯属不饱和苯乙酮或二苯甲酮衍生物，d）0至35重量％ 的一种或多种其它可共聚单烯属不饱和单体，B）一种或多种电荷为2-4的金属阳离子，以水溶性形式，C）0至10重量％，基于合成的 树脂A或不是单烯属不饱和的助苯甲酮或苯乙酮，D）有效量的乳化剂或保护胶体或这些活性成分的混合物，E）不低于5重量％的水，F）0至85重量％ 细长的重量 y分散的填料，阳离子B的总量使得其能够中和0.2至6倍的量，相当于合成树脂A中单体b形式的酸官能度的量， 它们的共轭碱基。 这些合成树脂配方适用于涂料，粘合剂，密封或浸渍。

    Binders for aqueous primers for wood paints
    3.
    发明授权
    Binders for aqueous primers for wood paints 失效
    木质漆水性底漆粘合剂

    公开(公告)号：US4636548A

    公开(公告)日：1987-01-13

    申请号：US820003

    申请日：1986-01-21

    Applicant: Heribert Kossmann ,  Lothar Matthaei ,  Gregor Ley ,  Eckehardt Wistuba ,  Savas Wulgaris

    Inventor： Heribert Kossmann ,  Lothar Matthaei ,  Gregor Ley ,  Eckehardt Wistuba ,  Savas Wulgaris

    IPC: C09D5/00 ,  C09D5/02 ,  C09D15/00 ,  C09D125/00 ,  C09D125/04 ,  C09D125/14 ,  C09D127/04 ,  C09D133/02 ,  C09D133/04 ,  C09D133/06 ,  C09D135/00 ,  C09D157/00 ,  C08K3/22

    CPC classification number: C09D15/00 ,  C09D157/00

    Abstract: Binders for aqueous primers for wood paints contain(A) from 50 to 95% by weight, based on the weight of the primer, of an aqueous dispersion of a vinyl polymer having a particle size of from 0.03 to 0.5 .mu.m and a minimum film-forming temperature of from 0.degree. to 50.degree. C., the said dispersion being stable to polyvalent ions, and(B) from 5 to 50% by weight, based on the weight of the primer, of a water-soluble polymeric zinc amine complex of a copolymer which has a K value of from 8 to 40 and consists of(a) from 20 to 60% by weight, based on the weight of the copolymer, of an .alpha.,.beta.-monoethylenically unsaturated mono- and/or dicarboxylic acid of 3 to 5 carbon atoms and(b) from 40 to 80% by weight, based on the weight of the copolymer, of styrene and/or one or more alkyl (meth)acrylates, where alkyl is of 1 to 8 carbon atoms, the copolymer being reacted with from 2 to 6 moles, based on the carboxyl groups of the copolymer, of ammonia and from 0.8 to 1.2 equivalents of a zinc compound per carboxyl group of the copolymer.

    Abstract translation: 用于木质油漆的水性底漆的粘合剂含有（A）基于底漆重量的50至95重量％的粒度为0.03至0.5μm的乙烯基聚合物的水分散体和最小膜 所述分散体对多价离子是稳定的，和（B）基于引物重量的5至50重量％的水溶性聚合物锌胺 共聚物的复合物，其K值为8至40，并且由（a）基于共聚物重量的20至60重量％的α，β-单烯属不饱和单 - 和/或二羧酸 3至5个碳原子的酸和（b）40至80重量％，基于共聚物的重量，苯乙烯和/或一种或多种（甲基）丙烯酸烷基酯，其中烷基具有1至8个碳原子 ，共聚物与共聚物的羧基基团为2至6摩尔的氨反应，和0.8至1.2当量的锌 共聚物中羧基的化合物。

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