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    Thermoplastic polypropylene/polyamide molding composition
    6.
    发明授权
    Thermoplastic polypropylene/polyamide molding composition 失效
    热塑性聚丙烯/聚酰胺成型组合物

    公开(公告)号：US5179164A

    公开(公告)日：1993-01-12

    申请号：US668701

    申请日：1991-03-08

    申请人： Dietrich Lausberg ,  Erhard Seiler ,  Christoph Plachetta ,  Hans-Georg Braun ,  Gerd Blinne

    发明人： Dietrich Lausberg ,  Erhard Seiler ,  Christoph Plachetta ,  Hans-Georg Braun ,  Gerd Blinne

    IPC分类号： C08K7/14 ,  C08L23/08 ,  C08L23/10 ,  C08L23/14 ,  C08L51/04 ,  C08L51/06 ,  C08L53/00 ,  C08L77/00

    CPC分类号： C08L77/00 ,  C08L23/10 ,  C08L23/142 ,  C08L53/00 ,  C08K7/14 ,  C08L2205/03 ,  C08L2205/035 ,  C08L23/0869 ,  C08L51/04 ,  C08L51/06

    摘要： Polypropylene/polyamide molding compositions, suitable in particular for producing moldings, advantageously consist of, in each case based on 100 parts by weight of the molding composition,A) from 10 to 89.5 parts by weight of one or more polypropylene homopolymers and/or copolymers,B) from 10 to 89.5 parts by weight of one or more polyamides,C) from 0.5 to 30 parts by weight of an ethylene copolymer as adhesion promoter,D) from 0 to 30 parts by weight of an impact modifier andE) from 0 to 60 parts by weight of a reinforcing agent and/or additive,the ethylene copolymer (C) advantageously being polymerized from, in each case based on (C),a) from 50 to 98% by weight of ethylene,b) from 1 to 45% by weight of one or more alkyl (meth)acrylates having 1 to 8 carbon atoms in the alkyl, but not tert-butyl (meth)acrylate, andc) from 1 to 40% by weight of one or more further monomers containing in bonded form a group which is reactive toward the polyamide, for example a carboxyl, carboxylic anhydride, tert-butyl carboxylate, sulfo, sulfonyl, oxazolinyl or epoxide group,and are produced by melting together components (A) to (C) and any (D) and/or (E) at from 200.degree. to 300.degree. C.

    摘要翻译： 适合于特别用于生产模制品的聚丙烯/聚酰胺模塑组合物有利地包括在每种情况下基于100重量份的模塑组合物A）10至89.5重量份的一种或多种聚丙烯均聚物和/或共聚物 ，B）10至89.5重量份的一种或多种聚酰胺，C）0.5至30重量份的作为粘合促进剂的乙烯共聚物，D）0至30重量份的抗冲改性剂，E） 0至60重量份的增强剂和/或添加剂，乙烯共聚物（C）有利地在每种情况下基于（C）聚合，a）50至98重量％的乙烯，b）从 1〜45重量％的一种或多种烷基中具有1-8个碳原子的（甲基）丙烯酸烷基酯，但不是（甲基）丙烯酸叔丁酯，和c）1至40重量％的一种或多种 含有键合形式的对聚酰胺具有反应性的基团的单体，例如羧基，羧基 通过将组分（A）至（C）和（200）至（300）的任何（D）和/或（E））熔融在一起而制备， 。

    Thermoplastic polypropylene-polyamide molding compositions of high toughness, rigidity and heat-distortion resistance, and the preparation thereof
    7.
    发明授权
    Thermoplastic polypropylene-polyamide molding compositions of high toughness, rigidity and heat-distortion resistance, and the preparation thereof 失效
    热塑性聚丙烯 - 聚酰胺模塑组合物的高韧性，刚性和耐热性及其制备

    公开(公告)号：US5162422A

    公开(公告)日：1992-11-10

    申请号：US534883

    申请日：1990-06-08

    申请人： Dietrich Lausberg ,  Wolfgang F. Mueller ,  Erhard Seiler

    发明人： Dietrich Lausberg ,  Wolfgang F. Mueller ,  Erhard Seiler

    IPC分类号： C08K5/09 ,  C08L23/10 ,  C08L23/26 ,  C08L33/00 ,  C08L33/02 ,  C08L33/04 ,  C08L77/00

    CPC分类号： C08L77/02 ,  C08K5/09 ,  C08L23/10 ,  C08L23/12 ,  C08L23/142 ,  C08L53/00 ,  C08L77/00 ,  C08L77/06 ,  C08K7/14 ,  C08L23/0869 ,  C08L23/0884 ,  C08L51/04 ,  C08L51/06

    摘要： Novel polypropylene-polyamide molding compositions which comprise, based on 100 parts by weight of the molding compositions,A) 10 to 89.9 parts by weight of one or more polypropylene homopolymer and/or copolymer,B) 10 to 89.9 parts by weight of one or more polyamide,C) 0.1 to 5.0 parts by weight of one or more olefinically unsaturated carboxylic acid and/or one or more olefinically unsaturated carboxylic acid derivate,D) 0 to 3.0 parts by weight of an impact modifier, andE) 0 to 60.0 parts by weight of a reinforcing agent and/or additive,are prepared by melting together components (A), (C) and, if desired (D) at from 200.degree. to 300.degree. C. in a first reaction step and then, in a second reaction step, introducing component (B) and, if appropriate, components (D) and/or (E) into the modified melt obtained, and melting together the components.The molding compositions obtained are used for the production of moldings.

    摘要翻译： 基于100重量份成型组合物的新型聚丙烯 - 聚酰胺模塑组合物，A）10至89.9重量份的一种或多种聚丙烯均聚物和/或共聚物，B）10至89.9重量份的一种或多种 更多的聚酰胺，C）0.1至5.0重量份的一种或多种烯属不饱和羧酸和/或一种或多种烯属不饱和羧酸衍生物，D）0-3.0重量份抗冲改性剂，E）0-60.0 通过在第一反应步骤中将组分（A），（C）和（如果需要的话）（D）在200℃至300℃下熔融在一起制备增强剂和/或添加剂的重量份，然后在 第二反应步骤，将组分（B）和（如果合适的话）将组分（D）和/或（E）引入所获得的改性熔体中并将组分一起熔化。 得到的成型组合物用于制造模制品。

    Thermoplastic molding materials based on polyphenylene ethers and polyesters
    9.
    发明授权
    Thermoplastic molding materials based on polyphenylene ethers and polyesters 失效
    基于聚苯醚和聚酯的热塑性成型材料

    公开(公告)号：US5180778A

    公开(公告)日：1993-01-19

    申请号：US574073

    申请日：1990-08-29

    申请人： Christof Taubitz ,  Erhard Seiler ,  Klaus Boehlke ,  Dietrich Lausberg

    发明人： Christof Taubitz ,  Erhard Seiler ,  Klaus Boehlke ,  Dietrich Lausberg

    IPC分类号： C08L67/00 ,  C08L67/02 ,  C08L71/12

    CPC分类号： C08L67/02 ,  C08L71/123 ,  C08L67/00 ,  Y10S525/905

    摘要： Thermoplastic molding materials containA) not less than 5% by weight of a polymer component consisting of from 50 to 100% by weight of polyphenylene ethers and from 0 to 50% by weight of a styrene polymer differing from component C),B) not less than 5% by weight of a polyester,C) not less than 0.1% by weight of a copolymer consisting ofC.sub.1) not less than 20% by weight of .alpha.-olefins of 2 to 8 carbon atoms, styrene or substituted styrenes of the general formula I ##STR1## where R and R.sup.1 is alkyl of 1 to 8 carbon atoms, hydrogen and/or halogen and n is 0, 1 or 2, or a mixture of these monomers,C.sub.2) not less than 0.5% by weight of a polymerizable monomer containing epoxide groups, and/orC.sub.3) not less than 0.05% by weight of a halobenzyl-containing polymerizable monomer having the structural unit (II) ##STR2## where X is halogen and R.sup.2 and R.sup.3 are each alkyl of 1 to 8 carbon atoms or hydrogen and n is 1, 2 or 3, and/orC.sub.4) not less than 0.05% by weight of a polymerizable monomer containing oxazoline groups, andC.sub.5) from 0 to 65% by weight of acrylonitrile, methacrylonitrile and further nonionic comonomers, andD) from 0 to 40% by weight of a rubber impact modifier.

    摘要翻译： 热塑性成型材料包含A）不小于5重量％的由50至100重量％的聚苯醚和0至50重量％的不同于组分C）的苯乙烯聚合物组成的聚合物组分，B）不 小于5重量％的聚酯，C）不小于0.1重量％的由C1组成的共聚物，不少于20重量％的碳原子数2〜8的α-烯烃，苯乙烯或苯乙烯的取代苯乙烯 通式I其中R和R 1是1至8个碳原子的烷基，氢和/或卤素，n是0,1或2，或这些单体的混合物，C2）不小于0.5％ 重量的含有环氧基的可聚合单体和/或C3）不少于0.05重量％的具有结构单元（II）的卤代苄基的可聚合单体（II），其中X是卤素，R 2和R 3 各自为1至8个碳原子的烷基或氢，n为1,2或3，和/或C 4）不小于0.05重量％的可聚合单体 r为0〜65重量％的丙烯腈，甲基丙烯腈和其它非离子共聚单体，和D）0〜40重量％的橡胶抗冲改性剂。

    Thermoplastic molding materials based on nylons and polyaryl ether ketones
    10.
    发明授权
    Thermoplastic molding materials based on nylons and polyaryl ether ketones 失效
    基于尼龙和聚芳醚酮的热塑性成型材料

    公开(公告)号：US4921889A

    公开(公告)日：1990-05-01

    申请号：US127238

    申请日：1987-12-01

    申请人： Dietrich Lausberg ,  Erhard Seiler

    发明人： Dietrich Lausberg ,  Erhard Seiler

    IPC分类号： C08L21/00 ,  C08K7/00 ,  C08L71/00 ,  C08L73/00 ,  C08L77/00

    CPC分类号： C08L77/00 ,  C08L71/00

    摘要： Thermoplastic molding materials contain, as essential components,(A) from 2 to 97.9% by weight of a nylon,(B) from 2 to 97.9% by weight of a polyaryl ether ketone and(C) from 0.1 to 30% by weight of a polymeric component containing hydroxyl groupsand in addition(D) from 0 to 50% by weight of an impact-modifying rubber and(E) from 0 to 60% by weight of fibrous and/or particulate fillers.

    摘要翻译： 热塑性成型材料含有（A）2至97.9重量％的尼龙，（B）2至97.9重量％的聚芳醚酮和（C）0.1至30重量％的（A） 含有羟基的聚合物组分，和另外（D）0-50重量％的抗冲击改性橡胶和（E）0-60重量％的纤维和/或颗粒填料。