Thermoplastic resin compositions
    2.
    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。

    Flameproof Thermoplastic Resin Composition
    5.
    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 polymer composition
    8.
    发明授权
    Flame retardant polymer composition 有权
    阻燃聚合物组成

    公开(公告)号:US07781517B2

    公开(公告)日:2010-08-24

    申请号:US11354591

    申请日:2006-02-14

    IPC分类号: C08K5/49

    摘要: A polymer composition includes a substantially transparent, rubber modified aromatic vinyl resin and a cyclic alkyl phosphate compound. In some embodiments, the cyclic alkyl phosphate compound is able to impart good flame retardancy, while maintaining a good balance of the other physical and mechanical properties of the resin including the transparency and impact strength of the resin.

    摘要翻译: 聚合物组合物包括基本透明的橡胶改性芳族乙烯基树脂和环状烷基磷酸酯化合物。 在一些实施方案中,环状烷基磷酸酯化合物能够赋予良好的阻燃性,同时保持树脂的其它物理和机械性能的良好平衡,包括树脂的透明度和冲击强度。

    Thermoplastic resin composition having improved impact resistance, color development and good flame-retardance
    10.
    发明授权
    Thermoplastic resin composition having improved impact resistance, color development and good flame-retardance 有权
    热塑性树脂组合物具有改善的耐冲击性,显色性和良好的阻燃性

    公开(公告)号:US07981960B2

    公开(公告)日:2011-07-19

    申请号:US12037123

    申请日:2008-02-26

    IPC分类号: C08L63/00 C08K5/05

    摘要: A thermoplastic resin composition can include (A) about 30 to about 99 parts by weight of an epoxy group-containing styrenic polymer comprising (A1) about 5 to about 100% by weight of an epoxy group-containing vinyl copolymer and (A2) about 0 to about 95% by weight of a rubber modified styrenic copolymer resin; and (B) about 1 to about 70 parts by weight of a polyester resin. The resin composition may further comprise (C) about 3 to about 20 parts by weight of a bromine-containing flame retardant, per 100 parts by weight of a base resin comprising (A) and (B); and (D) about 0.1 to about 6 parts by weight of a flame retardant aid, per 100 parts by weight of a base resin comprising (A) and (B).

    摘要翻译: 热塑性树脂组合物可包含(A)约30至约99重量份的含环氧基的苯乙烯聚合物,其包含(A1)约5至约100重量%的含环氧基乙烯基共聚物和(A2)约 0至约95重量%的橡胶改性的苯乙烯共聚物树脂; 和(B)约1至约70重量份的聚酯树脂。 相对于100重量份的包含(A)和(B)的基础树脂,树脂组合物还可以包含(C)约3至约20重量份的含溴阻燃剂。 和(D)每100重量份包含(A)和(B)的基础树脂约0.1至约6重量份的阻燃助剂。