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    Thermoplastic polymer composition
    1.
    发明公开
    Thermoplastic polymer composition 失效
    热塑性聚酰亚胺

    公开(公告)号：EP0496625A2

    公开(公告)日：1992-07-29

    申请号：EP92300596.1

    申请日：1992-01-23

    申请人： MITSUBISHI CHEMICAL CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Nishio, Takeyoshi ,  Kawamura, Nobuya ,  Nomura, Takao ,  Sato, Hiroki, c/o Mitsubishi Petrochem. Co., Ltd. ,  Uchikawa, Akihiko, c/o Mitsubishi Petrochem. Co., ,  Tsutsumi, Ikuo, c/o Mitsubishi Petrochem. Co., ,  Goto, Yukitaka, c/o Mitsubishi Petrochem. Co.,

    IPC分类号： C08L23/10 ,  C08L23/16 ,  C08L23/08 ,  C08K3/34

    CPC分类号： C08L23/04 ,  C08K3/34 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/142 ,  C08L23/16 ,  C08L2205/03 ,  C08L2666/04 ,  C08L2666/02

    摘要： A thermoplaslic polymer composition comprising:
    (i) 100 parts by weight of a thermoplastic polymer component which comprises an ethylene-propylene rubber, an ethylene copolymer and a propylene polymer (including an ethylene-propylene block copolymer), and (ii) 7 to 25 parts by weight of talc, the thermoplastic polymer component being composed of, according to fractionation using o-dichlorobenzene as a solvent, component (A) which is a component soluble in the solvent at 40°C, component (B) which is a component insoluble in the solvent at 40°C but soluble at 110°C, and component (C) which is a component insoluble in the solvent even at 110°C in such a proportion that the total amount of the components (A) and (B) is from 50 to 70 parts by weight, the weight ratio of the component (A) to the component (B) being from 0.5 to 1.5, and the amount of the component (C) is from 50 to 30 parts by weight; said composition having a flexural modulus of 10,000 to 20,000 kg/cm².

    摘要翻译： 一种热塑性聚合物组合物，其包含：（i）100重量份的包含乙丙橡胶，乙烯共聚物和丙烯聚合物（包括乙烯 - 丙烯嵌段共聚物）的热塑性聚合物组分，和（ii）7至25 重量份的滑石，热塑性聚合物组分由根据使用邻二氯苯作为溶剂的分级而组成，组分（A）是在40℃下可溶于溶剂的组分，组分（B）是组分 不溶于40℃但可溶于110℃的组分（C），即使在110℃下也不溶于溶剂的组分（C），组分（A）和（B）的总量 ）为50〜70重量份，成分（A）与成分（B）的重量比为0.5〜1.5，成分（C）的含量为50〜30重量份， 所述组合物的挠曲模量为10,000至20,000kg / cm 2。

    Resin composition
    3.
    发明公开
    Resin composition 失效
    树脂组合物

    公开(公告)号：EP0369598A2

    公开(公告)日：1990-05-23

    申请号：EP89310462.0

    申请日：1989-10-12

    申请人： MITSUBISHI CHEMICAL CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Shibuya, Nobuhiro ,  Nishio, Takeyoshi

    IPC分类号： C08L23/02 ,  C08L71/12 ,  C08L53/02

    CPC分类号： C08L23/02 ,  C08L71/123 ,  Y10S525/905 ,  C08L2666/24 ,  C08L2666/22 ,  C08L2666/04

    摘要： A resin compostion comprises from 20 to 77 wt.% of polyolefin (A); from 20 to 77 wt.% of polyphenylene ether resin (B); from 2 to 50 wt.% of polymer (C) having an alkenyl aromatic compound polymer chain (C1) and an aliphatic hydrocarbon chain (C2) in the same molecule, and also having a dynamic shearing modulus of elasticity G′ of at least 3 x 10⁸ dyn/cm²; and from 1 to 25 wt.% of an ester group containing ethylene copolymer (D) being a copolymer olefin comprising ethylene as principal component together with 8 to 43 wt.% of an unsaturated ester of the formula:
    in which R¹ is a saturated C₁-C₅₀ hydrocarbon group containing or not containing an oxygen atom, an alicyclic hydrocarbon group or an aromatic hydrocarbon group; R2 is a hydrogen atom or a methyl group; and X and Y together are such that one of them is a direct bond and the other is an oxygen atom.

    摘要翻译： 树脂组合物包含20至77重量％的聚烯烃（A）; 20〜77重量％的聚苯醚树脂（B）; 2至50重量％的在同一分子中具有链烯基芳族化合物聚合物链（C1）和脂肪族烃链（C2）的聚合物（C），并且还具有至少3的弹性动态剪切模量G' ×10 6 dyn / cm 2; 和1至25重量％的含酯基的乙烯共聚物（D），它是一种包含乙烯作为主要组分的共聚物烯烃以及8至43％（重量）的下式不饱和酯：其中R 1是饱和的C 1 含有或不含有氧原子，脂环族烃基或芳香族烃基的-C 50烃基; R2是氢原子或甲基; 并且X和Y一起是其中一个是直接键而另一个是氧原子。

    Thermoplastic polymer composition
    5.
    发明公开
    Thermoplastic polymer composition 失效
    热塑性聚合物组合物

    公开(公告)号：EP0496625A3

    公开(公告)日：1993-02-17

    申请号：EP92300596.1

    申请日：1992-01-23

    申请人： MITSUBISHI CHEMICAL CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Nishio, Takeyoshi ,  Kawamura, Nobuya ,  Nomura, Takao ,  Sato, Hiroki, c/o Mitsubishi Petrochem. Co., Ltd. ,  Uchikawa, Akihiko, c/o Mitsubishi Petrochem. Co., ,  Tsutsumi, Ikuo, c/o Mitsubishi Petrochem. Co., ,  Goto, Yukitaka, c/o Mitsubishi Petrochem. Co.,

    IPC分类号： C08L23/10 ,  C08L23/16 ,  C08L23/08 ,  C08K3/34

    CPC分类号： C08L23/04 ,  C08K3/34 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/142 ,  C08L23/16 ,  C08L2205/03 ,  C08L2666/04 ,  C08L2666/02

    摘要： A thermoplaslic polymer composition comprising:
    (i) 100 parts by weight of a thermoplastic polymer component which comprises an ethylene-propylene rubber, an ethylene copolymer and a propylene polymer (including an ethylene-propylene block copolymer), and (ii) 7 to 25 parts by weight of talc, the thermoplastic polymer component being composed of, according to fractionation using o-dichlorobenzene as a solvent, component (A) which is a component soluble in the solvent at 40°C, component (B) which is a component insoluble in the solvent at 40°C but soluble at 110°C, and component (C) which is a component insoluble in the solvent even at 110°C in such a proportion that the total amount of the components (A) and (B) is from 50 to 70 parts by weight, the weight ratio of the component (A) to the component (B) being from 0.5 to 1.5, and the amount of the component (C) is from 50 to 30 parts by weight; said composition having a flexural modulus of 10,000 to 20,000 kg/cm².

    摘要翻译： 一种热塑性聚合物组合物，其包含：（i）100重量份包含乙烯 - 丙烯橡胶，乙烯共聚物和丙烯聚合物（包括乙烯 - 丙烯嵌段共聚物）的热塑性聚合物组分，和（ii）7-25 重量份的滑石组成，热塑性聚合物组分由根据使用邻二氯苯作为溶剂进行分级分离而成的组分（A），所述组分（A）是可溶于40℃的溶剂中的组分，作为组分（B）的组分 在40℃下不溶于溶剂但在110℃可溶，作为不溶于溶剂的组分（C），即使在110℃下也不溶于组分（C），组分（A）和（B）的总量 ）为50至70重量份，组分（A）与组分（B）的重量比为0.5至1.5，组分（C）的量为50至30重量份; 所述组合物具有10,000至20,000kg / cm 2的挠曲模量。

    Thermoplastic polymer compositions
    7.
    发明公开
    Thermoplastic polymer compositions 失效
    热塑性聚合物组合物

    公开(公告)号：EP0557124A1

    公开(公告)日：1993-08-25

    申请号：EP93301237.9

    申请日：1993-02-19

    申请人： MITSUBISHI CHEMICAL CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Nishio, Takeyoshi ,  Nomura, Takao ,  Sato, Hiroki, c/o Mitsubishi Petrochem. Co. Ltd. ,  Tsutsumi, Ikuo, c/o Mitsubishi Petrochem. Co. Ltd. ,  Sakurai, Hideo, c/o Mitsubishi Petrochem. Co. Ltd. ,  Sano, Hironari, c/o Mitsubishi Petrochem. Co. Ltd.

    IPC分类号： C08L53/00 ,  C08L51/06

    CPC分类号： C08K3/34 ,  C08L51/006 ,  C08L53/00 ,  C08L2666/04

    摘要： A thermoplastic polymer composition comprising:

    (i) 100 parts by weight of a thermoplastic polymer component consisting of 55 to 75% by weight of an ethylene-propylene block copolymer having a melt flow rate of 30 to 150 g/10 min (as measured at 230°C under a load of 2.16 Kg), including a propylene homopolymer moiety having a melt flow rate of 50 to 300 g/10 min and an isotactic pentad fraction (P) of 0.98 or higher and 25 to 45% by weight of an ethylene copolymer having a melting point of 30 to 100°C, and
    (ii) 1 to 25 parts by weight of talc having an average particle size of 5 µm or less and a specific surface area of 3.5 m²/g or larger,

       the composition including a propylene homopolymer domain having an average lamella thickness of 8 nm or more, as observed under an electron microscope along the normal direction of the plane (100) or (010).

    摘要翻译： 一种热塑性聚合物组合物，它包含：（i）100重量份由55-75％（重量）熔体流动速率为30-150克/ 10分钟的乙烯 - 丙烯嵌段共聚物组成的热塑性聚合物组分 230℃，载荷2.16Kg），包括熔体流动速率为50-300克/ 10分钟，全同立构五单元组分数（P）为0.98或更高的丙烯均聚物部分和25-45重量％的 乙烯共聚物，其熔点为30〜100℃，（ii）1〜25重量份的平均粒径为5μm以下，比表面积为3.5m 2 / g以上的滑石，组合物 包括沿平面（100）或（010）的法线方向在电子显微镜下观察时平均薄层厚度为8nm或更大的丙烯均聚物区域。

    Resin composition
    8.
    发明公开
    Resin composition 失效

    公开(公告)号：EP0369598A3

    公开(公告)日：1991-03-20

    申请号：EP89310462.0

    申请日：1989-10-12

    申请人： MITSUBISHI CHEMICAL CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Shibuya, Nobuhiro ,  Nishio, Takeyoshi

    IPC分类号： C08L23/02 ,  C08L71/12 ,  C08L53/02

    CPC分类号： C08L23/02 ,  C08L71/123 ,  Y10S525/905 ,  C08L2666/24 ,  C08L2666/22 ,  C08L2666/04

    摘要： A resin compostion comprises from 20 to 77 wt.% of polyolefin (A); from 20 to 77 wt.% of polyphenylene ether resin (B); from 2 to 50 wt.% of polymer (C) having an alkenyl aromatic compound polymer chain (C1) and an aliphatic hydrocarbon chain (C2) in the same molecule, and also having a dynamic shearing modulus of elasticity G′ of at least 3 x 10⁸ dyn/cm²; and from 1 to 25 wt.% of an ester group containing ethylene copolymer (D) being a copolymer olefin comprising ethylene as principal component together with 8 to 43 wt.% of an unsaturated ester of the formula:
    in which R¹ is a saturated C₁-C₅₀ hydrocarbon group containing or not containing an oxygen atom, an alicyclic hydrocarbon group or an aromatic hydrocarbon group; R2 is a hydrogen atom or a methyl group; and X and Y together are such that one of them is a direct bond and the other is an oxygen atom.