Flameproof Thermoplastic Resin Composition
    6.
    发明申请
    Flameproof Thermoplastic Resin Composition 审中-公开
    防火热塑性树脂组合物

    公开(公告)号:US20080275161A1

    公开(公告)日:2008-11-06

    申请号:US11570722

    申请日:2004-06-18

    IPC分类号: C09K21/14

    摘要: The flameproof resin composition according to the present invention (A) 100 parts by weight of a rubber modified polystyrene resin containing (a1) 20 to 100% by weight of graft copolymer prepared by graft-polymerizing 5 to 65% by weight of a rubber polymer, 30 to 95% by weight of an aromatic vinyl monomer, 0 to 20% by weight of a monomer copolymerizable with said aromatic vinyl monomer and 0 to 15% by weight of a monomer for providing good processability and heat resistance; and (a2) 0 to 80% by weight of copolymer prepared by polymerizing 60 to 90% by weight of an aromatic vinyl monomer, 10 to 40% by weight of a monomer copolymerizable with said aromatic vinyl monomer and 0 to 30% by weight of a monomer for providing good processability and heat resistance; and (B) 15 to 40 parts by weight of a ring-shaped alkyl phosphonic acid compound.

    摘要翻译: 本发明的防火树脂组合物(A)100重量份含有(a1)20〜100重量%的接枝共聚物的橡胶改性聚苯乙烯树脂100重量份,接枝共聚物通过将5〜65重量%的橡胶聚合物 ,30〜95重量%的芳族乙烯基单体,0〜20重量%的可与所述芳族乙烯基单体共聚的单体和0〜15重量%的单体,以提供良好的加工性和耐热性; 和(a2-2)0-80重量%的通过聚合60至90重量%的芳族乙烯基单体制备的共聚物,10至40重量%的可与所述芳族乙烯基单体共聚的单体 和0〜30重量%的用于提供良好加工性和耐热性的单体; 和(B)15〜40重量份的环状烷基膦酸化合物。

    Flame retardant thermoplastic resin composition
    8.
    发明授权
    Flame retardant thermoplastic resin composition 有权
    阻燃热塑性树脂组合物

    公开(公告)号:US07723429B2

    公开(公告)日:2010-05-25

    申请号:US11601352

    申请日:2006-11-17

    IPC分类号: C08K5/49

    摘要: A polymer composition includes a rubber-modified aromatic vinyl resin and a cyclic phosphonate ester compound. Embodiments of the composition demonstrate good impact strength, flame retardancy, heat resistance. Some embodiments additionally demonstrate moisture resistance and low heat sag. A shaped article and an electronic device can be made from the flame retardant polymer composition.

    摘要翻译: 聚合物组合物包括橡胶改性的芳族乙烯基树脂和环状膦酸酯化合物。 组合物的实施方案表现出良好的冲击强度,阻燃性,耐热性。 一些实施方案另外表现出耐湿性和低热下垂。 成型制品和电子装置可以由阻燃聚合物组合物制成。

    Thermoplastic resin compositions
    10.
    发明授权
    Thermoplastic resin compositions 有权
    热塑性树脂组合物

    公开(公告)号:US07339001B2

    公开(公告)日:2008-03-04

    申请号:US10512784

    申请日:2003-02-20

    IPC分类号: C08F283/08 C08K3/02 C08L73/00

    摘要: The thermoplastic resin composition according to the present invention comprises (A) about 20˜95 parts by weight of a rubber-modified polystyrene resin composed of (a1) about 10˜60% by weight of a styrene-containing graft copolymer resin containing about 10˜60% by weight of a rubber and about 90˜40% by weight of a styrene-acrylonitrile copolymer, the styrene-acrylonitrile copolymer containing about 0.5˜10% by weight of acrylonitrile, and (a2) about 90˜40% by weight of a styrene-containing copolymer resin containing 0˜20% by weight of a rubber; and (B) about 5˜80 parts by weight of a polyphenylene ether.

    摘要翻译: 根据本发明的热塑性树脂组合物包含(A)约20〜95重量份的由(重量%)约10〜60重量%的苯乙烯组成的橡胶改性聚苯乙烯树脂 含有约10〜60重量%的橡胶和约90〜40重量%的苯乙烯 - 丙烯腈共聚物的苯乙烯 - 丙烯腈共聚物,所述苯乙烯 - 丙烯腈共聚物含有约0.5〜10重量%的丙烯腈,(a 约90〜40重量%的含有0〜20重量%橡胶的含苯乙烯的共聚物树脂; 和(B)约5〜80重量份的聚苯醚。