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    • 6. 发明授权
    • Thermoplastics molding materials based on polyphenylene ethers and
polyesters
    • 基于聚苯醚和聚酯的热塑性塑料成型材料
    • US4962157A
    • 1990-10-09
    • US209210
    • 1988-06-20
    • Christof TaubitzErhard SeilerKlaus BoehlkeDietrich Lausberg
    • Christof TaubitzErhard SeilerKlaus BoehlkeDietrich Lausberg
    • C08L67/00C08L67/02C08L71/12
    • C08L67/02C08L71/123C08L67/00Y10S525/905
    • Thermoplastic molding materials contain(A) not less than 5% by weight of a polymer component consisting of from 50 to 10 % by weight by 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 of(C.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/or(C.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/or(C.sub.4) not less than 0.05% by weight of a polymerizable monomer containing oxazoline groups,and(C.sub.5) from 0 to 65% by weight of acrylonitrile, methacrylonitrile and further nonionic comonomers, and(D) from 0 to 40% by weight of a rubber impact modifier.
    • 热塑性成型材料含有(A)不少于5重量%的由聚苯醚组成的聚合物组分50至10重量%和0至50重量%不同于组分(C)的苯乙烯聚合物,(C) B)不小于5重量%的聚酯,(C)不小于0.1重量%的由(C1)不低于20重量%的2-8个碳原子的α-烯烃组成的共聚物,苯乙烯 或通式I的取代苯乙烯(I)其中R和R 1是1至8个碳原子的烷基,氢和/或卤素和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)不小于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各自是1至8个碳原子的烷基或氢,n是1,2或3,和/或(C 4)不小于0.05重量%的聚合物 包含恶唑啉基的单体,和(C5)0至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至40重量%的橡胶抗冲改性剂。
    • 7. 发明授权
    • Thermoplastic molding materials based on polyphenylene ethers and
polyesters
    • 基于聚苯醚和聚酯的热塑性成型材料
    • US5180778A
    • 1993-01-19
    • US574073
    • 1990-08-29
    • Christof TaubitzErhard SeilerKlaus BoehlkeDietrich Lausberg
    • Christof TaubitzErhard SeilerKlaus BoehlkeDietrich Lausberg
    • C08L67/00C08L67/02C08L71/12
    • C08L67/02C08L71/123C08L67/00Y10S525/905
    • 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.
    • 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。
    • 8. 发明授权
    • Thermoplastic molding materials based on polyphenylene ethers, nylons
and styrene copolymers
    • 基于聚苯醚,尼龙和苯乙烯共聚物的热塑性成型材料
    • US4959415A
    • 1990-09-25
    • US179991
    • 1988-04-11
    • Christof TaubitzErhard SeilerJuergen HambrechtKonrad MitullaKlaus Boehlke
    • Christof TaubitzErhard SeilerJuergen HambrechtKonrad MitullaKlaus Boehlke
    • C08L53/02C08L67/00C08L71/12C08L77/00
    • C08L53/02C08L71/123C08L77/00C08L67/00Y10S525/905
    • Thermoplastic molding materials containing(A) not less than 5% by weight of a polyphenylene ether and(B) not less than 5% by weight of a nylon furthermore contain(C) not less than 0.1% by weight of a copolymer composed of(C.sub.1) not less than 30% by weight of a styrene of the general formula I ##STR1## where R and R.sup.1 are alkyl of 1 to 8 carbon atoms, hydrogen and/or halogen and n is 0, 1, 2 or 3,(C.sub.2) not less than 0.5% by weight of an epoxide-containing polymerizable monomer and/or(C.sub.3) not less than 0.05% by weight of a halobenzyl-containing polymerizable monomer possessing a structural unit (II) ##STR2## where X is halogen, 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/or(C.sub.4) not less than 0.05% by weight of a polymerizable monomer containing oxazoline groups and(C.sub.5) from 0 to 20% by weight of acrylonitrile, methacrylonitrile and/or other nonionic comonomers, and(D) from 0 to 35% by weight of a toughened rubber, and possess particularly good impact strength.
    • 含有(A)不小于5重量%的聚苯醚的热塑性成型材料和(B)不小于5重量%的尼龙,还含有(C)不小于0.1重量%的由( C1)不小于30重量%的通式I(I)的苯乙烯,其中R和R 1是1至8个碳原子的烷基,氢和/或卤素,n是0,1,2或 3,(C2)不小于0.5重量%的含环氧化物的可聚合单体和/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(IMAGE) II)其中X是卤素,R2和R3各自为1-8个碳原子的烷基或氢,n为1,2或3,和/或(C4)不小于0.05重量%的含有恶唑啉基团的可聚合单体 和(C5)0至20重量%的丙烯腈,甲基丙烯腈和/或其它非离子共聚单体,和(D)0至35重量%的增韧橡胶,并且具有特定的 良好的冲击强度。
    • 9. 发明授权
    • Thermoplastic molding materials
    • 热塑性成型材料
    • US4957965A
    • 1990-09-18
    • US228720
    • 1988-08-05
    • Christof TaubitzKlaus MuehlbachHermann BrandtKlaus Boehlke
    • Christof TaubitzKlaus MuehlbachHermann BrandtKlaus Boehlke
    • C08L21/00C08L25/02C08L51/08C08L71/00C08L71/12C08L77/00
    • C08L77/00C08L71/126Y10S525/905
    • Thermoplastic molding materials contain, as essential components,(A) 5-95% by weight of a polyamide;(B) 5-95% by weight of a modified polyphenylene ether, prepared from(b.sub.1) 4.95-99.9% by weight of a polyphenylene ether,(b.sub.2) 0-90% by weight of a vinylaromatic polymer,(b.sub.3) 0.05-10% by weight of one or more compounds from the group consisting of(b.sub.31) an .alpha.,.beta.-unsaturated dicarbonyl compound,(b.sub.32) a monomer containing amide groups and a polymerizable double bond and(b.sub.33) a monomer containing lactam groups and a polymerizable double bond,(b.sub.4) 0-80% by weight of further graft-active monomers and(b.sub.5) 0.01-0.09% by weight of a free radical initiator,(C) 0-90% by weight of an unmodified polyphenylene ether,(D) 0-45% by weight of a vinylaromatic polymer and(E) 0-40% by weight of a rubber impact modifier.
    • 热塑性成型材料作为必要成分含有(A)5-95重量%的聚酰胺; (B)5-95重量%的由(b1)4.95-99.9重量%的聚苯醚制备的改性聚苯醚,(b2)0-90重量%的乙烯基芳族聚合物,(b3)0.05- 10重量%的一种或多种选自(b31)α,β-不饱和二羰基化合物,(b32)含酰胺基和可聚合双键的单体的化合物和(b33)含有内酰胺基团的单体和 (b4)0-80重量%的另外的接枝活性单体和(b5)0.01-0.09重量%的自由基引发剂,(C)0-90重量%的未改性聚苯醚, (D)0-45重量%的乙烯基芳族聚合物和(E)0-40重量%的橡胶抗冲改性剂。