Flowable polyester molding compositions with ASA/ABS and SAN
    5.
    发明授权
    Flowable polyester molding compositions with ASA/ABS and SAN 有权
    具有ASA / ABS和SAN的可流动聚酯成型组合物

    公开(公告)号:US08362136B2

    公开(公告)日:2013-01-29

    申请号:US11659625

    申请日:2005-08-02

    IPC分类号: C08F290/04

    摘要: A thermoplastic molding composition, comprising 10 to 98.99% of a thermoplastic polyester, 0.01 to 20% of a hyperbranched polycarbonate, and/or hyperbranched AxBy polyester, wherein Ax and By are different monomers and indices x and y are functional groups in A and B, x is at least 1.1 and y at least 2.1; 1 to 60% of a graft polymer comprising 20 to 80% of a graft base comprising an elastomeric polymer based on alkyl acrylates, 20 to 80% of a graft of 60 to 95% of styrene or of substituted styrenes of formula 1 R is an alkyl radical or hydrogen, R1 is an alkyl radical, n is 1-3, and 5 to 40% by weight of an unsaturated nitrite, 0 to 60% of a copolymer comprising, 60 to 95 of styrene and/or substituted styrenes of formula 1, 5 to 40% of an unsaturated nitrile, 0 to 60% of other additives.

    摘要翻译: 一种热塑性模塑组合物,其包含10至98.99%的热塑性聚酯,0.01至20%的超支化聚碳酸酯和/或超支化的AxBy聚酯,其中Ax和By是不同的单体,并且指数x和y是A和B中的官能团 x至少为1.1,y至少为2.1; 1至60%的包含20至80%的接枝基质的接枝聚合物,其包含基于丙烯酸烷基酯的弹性体聚合物,20至80%的60至95%的苯乙烯或式1的取代苯乙烯的接枝是 烷基或氢,R 1为烷基,n为1-3,和5〜40重量%的不饱和亚硝酸盐,0〜60重量%的共聚物,包含60〜95的苯乙烯和/或取代苯乙烯的式 1%,5%〜40%的不饱和腈,0〜60%的其他添加剂。

    FREE-FLOWING POLYOXYMETHYLENES
    10.
    发明申请
    FREE-FLOWING POLYOXYMETHYLENES 审中-公开
    自由流动的聚氧乙烯

    公开(公告)号:US20080045668A1

    公开(公告)日:2008-02-21

    申请号:US11577587

    申请日:2005-10-12

    IPC分类号: C08L61/02

    摘要: Thermoplastic molding compositions, comprising A) from 10 to 98% by weight of at least one polyoxymethylene homo- or copolymer, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%.

    摘要翻译: 热塑性模塑组合物,其包含A)10至98重量%的至少一种聚甲醛均聚物或共聚物,B)0.01至50重量%的B1)至少一种高度支化或超支化聚碳酸酯,其OH数为 1至600mg KOH / g聚碳酸酯(根据DIN 53240,第2部分)或B2)至少一种高度支化或超支化的A x B B y y y型聚酯, 其中x为至少1.1,y为至少2.1,或其混合物,C)0至60重量%的其它添加剂,其中组分A)至C)的重量百分比的总和为100重量% 。