Reinforced poly(arylene ether)/polyamide composition
    3.
    发明授权
    Reinforced poly(arylene ether)/polyamide composition 失效
    增强聚(亚芳基醚)/聚酰胺组合物

    公开(公告)号:US07166243B2

    公开(公告)日:2007-01-23

    申请号:US10910666

    申请日:2004-08-03

    IPC分类号: C08L77/00

    摘要: A composition comprises greater than or equal to 20 weight percent glass fiber, based on the total weight of the composition, and a compatibilized blend of a poly(arylene ether) and an aliphatic-aromatic polyamide. The polyamide is composed of dicarboxylic acid units comprising 60 to 100 mol % of terephthalic acid units and diamine units comprising 60 to 100 mol % of 1,9-nonanediamine units and/or 2-methyl-1,8-octanediamine units. The polyamide has an amine end group content greater than 45 micromoles per gram of polyamide. The composition has a heat distortion temperature (HDT) greater than or equal to 230° C. when measured according to ASTM D 648 at 1.8 megapascals (MPa).

    摘要翻译: 基于组合物的总重量,组合物包含大于或等于20重量%的玻璃纤维,以及聚(亚芳基醚)和脂族 - 芳族聚酰胺的相容化共混物。 聚酰胺由包含60至100摩尔%的对苯二甲酸单元的二羧酸单元和包含60至100摩尔%的1,9-壬二胺单元和/或2-甲基-1,8-辛二胺单元的二胺单元组成。 聚酰胺的胺端基含量大于45微摩尔/克聚酰胺。 当根据ASTM D 648以1.8兆帕(MPa)测量时,组合物的热变形温度(HDT)大于或等于230℃。

    Poly (arylene ether)/polyamide composition
    5.
    发明授权
    Poly (arylene ether)/polyamide composition 有权
    聚(亚芳基醚)/聚酰胺组合物

    公开(公告)号:US07182886B2

    公开(公告)日:2007-02-27

    申请号:US10903362

    申请日:2004-07-30

    IPC分类号: C08L77/00

    摘要: A composition comprises an impact modifier and a compatibilized blend of a poly(arylene ether) and an aliphatic-aromatic polyamide. The polyamide is composed of dicarboxylic acid units comprising 60 to 100 mol % of terephthalic acid units and diamine units comprising 60 to 100 mol % of 1,9-nonanediamine units and/or 2-methyl-1,8-octanediamine units. The polyamide has an amine end group content greater than 45 micromoles per gram of polyamide.

    摘要翻译: 组合物包含抗冲改性剂和聚(亚芳基醚)和脂族 - 芳族聚酰胺的相容化共混物。 聚酰胺由包含60至100摩尔%的对苯二甲酸单元的二羧酸单元和包含60至100摩尔%的1,9-壬二胺单元和/或2-甲基-1,8-辛二胺单元的二胺单元组成。 聚酰胺的胺端基含量大于45微摩尔/克聚酰胺。

    Poly(arylene ether)/polyamide composition
    6.
    发明授权
    Poly(arylene ether)/polyamide composition 失效
    聚(亚芳基醚)/聚酰胺组合物

    公开(公告)号:US07118691B2

    公开(公告)日:2006-10-10

    申请号:US10909078

    申请日:2004-07-30

    IPC分类号: C08L77/00

    摘要: A composition comprises an impact modifier and a compatibilized blend of a poly(arylene ether) and an aliphatic-aromatic polyamide. The polyamide is composed of dicarboxylic acid units comprising 60 to 100 mol % of terephthalic acid units and diamine units comprising 60 to 100 mol % of 1,9-nonanediamine units and/or 2-methyl-1,8-octanediamine units. The aliphatic-aromatic polyamide has a melt viscosity greater than or equal to 2000 Pa-s at a shear of 1000 second−1 and a temperature of 330° C. and the composition has a melt viscosity greater than or equal to 160 Pascal seconds (Pa-s) at a shear of 1500 second−1 (s−1) and a temperature of 330° C.

    摘要翻译: 组合物包含抗冲改性剂和聚(亚芳基醚)和脂族 - 芳族聚酰胺的相容化共混物。 聚酰胺由包含60至100摩尔%的对苯二甲酸单元的二羧酸单元和包含60至100摩尔%的1,9-壬二胺单元和/或2-甲基-1,8-辛二胺单元的二胺单元组成。 脂族 - 芳族聚酰胺在1000秒-1的剪切和330℃的温度下具有大于或等于2000Pa·s的熔体粘度,并且组合物的熔体粘度大于 或在等于1500秒-1的剪切(s -1)下等于160帕斯卡秒(Pa-s)和330℃的温度。

    Poly(arylene ether)/polyamide composition
    8.
    发明授权
    Poly(arylene ether)/polyamide composition 有权
    聚(亚芳基醚)/聚酰胺组合物

    公开(公告)号:US07413684B2

    公开(公告)日:2008-08-19

    申请号:US11107684

    申请日:2005-04-15

    IPC分类号: H01B1/24

    CPC分类号: H01B1/24

    摘要: A conductive composition comprises a poly(arylene ether), a polyamide, a conductive additive, and an impact modifier, wherein the composition demonstrates less than or equal to 0.0150 grams of composition buildup on the die face per minute of running time per meter of die opening perimeter after extruding the composition at a steady state for five minutes.

    摘要翻译: 导电组合物包括聚(亚芳基醚),聚酰胺,导电添加剂和抗冲击改性剂,其中组合物表现出每分钟模具面积的每毫升模具面积的0.0150克, 将组合物在稳定状态下挤出五分钟后的开口周长。

    Poly(arylene ether)/polyamide composition
    9.
    发明授权
    Poly(arylene ether)/polyamide composition 失效
    聚(亚芳基醚)/聚酰胺组合物

    公开(公告)号:US07132063B2

    公开(公告)日:2006-11-07

    申请号:US10903150

    申请日:2004-07-30

    IPC分类号: C08L77/00

    摘要: A composition comprises two or more impact modifiers and a compatibilized blend of a poly(arylene ether) and an aliphatic-aromatic polyamide. The polyamide is composed of dicarboxylic acid units comprising 60 to 100 mol % of terephthalic acid units and diamine units comprising 60 to 100 mol % of 1,9-nonanediamine units and/or 2-methyl-1,8-octanediamine units. The polyamide has an amine end group content greater than 45 micromoles per gram of polyamide.

    摘要翻译: 组合物包含两种或更多种抗冲改性剂和聚(亚芳基醚)和脂族 - 芳族聚酰胺的相容化共混物。 聚酰胺由包含60至100摩尔%的对苯二甲酸单元的二羧酸单元和包含60至100摩尔%的1,9-壬二胺单元和/或2-甲基-1,8-辛二胺单元的二胺单元组成。 聚酰胺的胺端基含量大于45微摩尔/克聚酰胺。