INJECTION MOLDED ARTICLE WITH POLY(ARYLENE ETHER)-BLOCK COPOLYMER COMPOSITION
    1.
    发明申请
    INJECTION MOLDED ARTICLE WITH POLY(ARYLENE ETHER)-BLOCK COPOLYMER COMPOSITION 有权
    注射成型(ARYLENE ETHER)-BOLOCK COPOLYMER COMPOSITION

    公开(公告)号:US20120148817A1

    公开(公告)日:2012-06-14

    申请号:US12967091

    申请日:2010-12-14

    CPC分类号: C08L71/12 C08K5/521 C08L53/02

    摘要: An injection molded article, such as a washing machine top, exhibiting an improved balance of heat resistance, ductility, and absence of molding-related defects is formed from a poly(arylene ether)-block copolymer composition. The composition includes specific amounts of a poly(arylene ether) having particular molecular weight characteristics, a hydrogenated block copolymer, and an organophosphate ester flame retardant.

    摘要翻译: 由聚(亚芳基醚) - 嵌段共聚物组合物形成诸如洗衣机顶部的注塑制品,其具有改善的耐热性,延展性和不存在成型相关缺陷的平衡。 该组合物包括特定量的具有特定分子量特性的聚(亚芳基醚),氢化嵌段共聚物和有机磷酸酯阻燃剂。

    Liquid crystalline polycarbonate from dihydroxy biphenyl and dihydroxy
diphenyl ether
    3.
    发明授权
    Liquid crystalline polycarbonate from dihydroxy biphenyl and dihydroxy diphenyl ether 失效
    来自二羟基联苯和二羟基二苯醚的液晶聚碳酸酯

    公开(公告)号:US5102975A

    公开(公告)日:1992-04-07

    申请号:US508759

    申请日:1990-04-12

    IPC分类号: C08G64/06

    CPC分类号: C08G64/06

    摘要: Polycarbonates are provided exhibiting anisotropic properties in the melt. Transesterification of diphenyl carbonate is effected in the melt with a mixture of 4,4'-dihydroxybiphenyl and 4,4'-dihydroxyphenylether. The polymer readily forms high strength fibers from the melt.

    摘要翻译: 在熔体中提供呈现各向异性特性的聚碳酸酯。 碳酸二苯酯的酯交换在熔体中与4,4'-二羟基联苯和4,4'-二羟基苯基醚的混合物进行。 聚合物容易从熔体形成高强度纤维。

    Polyamide from toluenediamine
    4.
    发明授权
    Polyamide from toluenediamine 失效
    来自甲苯二胺的聚酰胺

    公开(公告)号:US5015726A

    公开(公告)日:1991-05-14

    申请号:US529678

    申请日:1990-05-25

    IPC分类号: B32B27/34 C08G69/26 C08G69/32

    摘要: An amorphous polyamide having a high heat distortion temperature is produced by reacting toluenediamine with isophthalic acid, and optionally terephthalic acid, in the presence of either an aliphatic diacid, an aliphatic diamine or a mixture thereof. The polyamide provides the combined properties of a high heat distortion temperature, low shrinkage upon cooling, high levels of chemical resistance, is processable at temperatures below its degradation temperature, and has a high flexural modulus. With these combined properties the polyamide is particularly suitable for fiber reinforced automotive applications requiring exposure to excessive heat in conventional automotive paint bake ovens.

    摘要翻译: 通过使甲苯二胺与间苯二甲酸和任选的对苯二甲酸在脂族二酸,脂族二胺或其混合物的存在下反应来制备具有高热变形温度的无定形聚酰胺。 聚酰胺提供了高热变形温度,冷却时的低收缩率,高耐化学腐蚀性的组合性质,在低于其降解温度的温度下是可加工的,并且具有高弯曲模量。 通过这些组合性能,聚酰胺特别适用于需要在传统汽车漆烘烤炉中暴露于过热的纤维增强汽车应用。

    Injection molded article with poly(arylene ether)-block copolymer composition
    5.
    发明授权
    Injection molded article with poly(arylene ether)-block copolymer composition 有权
    具有聚(亚芳基醚) - 嵌段共聚物组合物的注塑制品

    公开(公告)号:US08222331B2

    公开(公告)日:2012-07-17

    申请号:US12967091

    申请日:2010-12-14

    IPC分类号: C08L53/02 C08K5/521 C08G65/40

    CPC分类号: C08L71/12 C08K5/521 C08L53/02

    摘要: An injection molded article, such as a washing machine top, exhibiting an improved balance of heat resistance, ductility, and absence of molding-related defects is formed from a poly(arylene ether)-block copolymer composition. The composition includes specific amounts of a poly(arylene ether) having particular molecular weight characteristics, a hydrogenated block copolymer, and an organophosphate ester flame retardant.

    摘要翻译: 由聚(亚芳基醚) - 嵌段共聚物组合物形成诸如洗衣机顶部的注塑制品,其具有改善的耐热性,延展性和不存在成型相关缺陷的平衡。 该组合物包括特定量的具有特定分子量特性的聚(亚芳基醚),氢化嵌段共聚物和有机磷酸酯阻燃剂。

    Compositions of poly(phenylene ether) and polyester resins, which
exhibit improved heat resistance and flow
    8.
    发明授权
    Compositions of poly(phenylene ether) and polyester resins, which exhibit improved heat resistance and flow 失效
    聚苯醚和聚酯树脂的组合物,其耐热性和流动性都得到改善

    公开(公告)号:US5489640A

    公开(公告)日:1996-02-06

    申请号:US299721

    申请日:1994-09-01

    摘要: Disclosed are compositions having the characteristic of improved heat distortion temperature for compositions comprising a poly(phenylene ether) resin, a polyester resin, a polycarbonate resin, a reinforcing filler, and a heat enhancing non-fibrous filler in combination with a poly(tetrafluoroethylene) resin. The compositions may further comprise at least one additive from the group consisting of impact modifiers, non-elastomeric polymers of an alkenyl aromatic compound and an additive package. The flow of such compositions can be further improved with the addition of an optional flow promoting terpene phenol material without significant loss of the physical properties.

    摘要翻译: 公开了具有改进的热变形温度的组合物的组合物,其包含聚(苯醚)树脂,聚酯树脂,聚碳酸酯树脂,增强填料和加热非纤维填料与组合聚(四氟乙烯) 树脂。 组合物还可以包含至少一种由抗冲改性剂,烯基芳族化合物的非弹性体聚合物和添加剂包组成的组的添加剂。 通过加入任选的流动促进萜烯酚物质,可以进一步改善这些组合物的流动性,而不会明显地损失物理性能。