Polypropylene based formulations
    1.
    发明授权
    Polypropylene based formulations 有权
    基于聚丙烯的配方

    公开(公告)号:US08604106B2

    公开(公告)日:2013-12-10

    申请号:US13611717

    申请日:2012-09-12

    IPC分类号: C08K5/49 C08K5/52

    摘要: A polypropylene composition comprising polypropylene impact copolymer or impact modified polypropylene and an effective flame retarding amount of a mixture of (i) tris(tribromoneopentyl) phosphate and (ii) a carbon-carbon initiator, wherein the composition meets a UL 94 rating of V-1 or V-0, said composition being substantially free from antimony trioxide. A method for improving the flame retarding rating of a polypropylene composition is also disclosed.

    摘要翻译: 一种聚丙烯组合物,其包含聚丙烯抗冲共聚物或抗冲改性聚丙烯,以及有效阻燃量的(i)三(三溴新戊基)磷酸酯和(ii)碳 - 碳引发剂的混合物,其中所述组合物满足UL 94等级的V- 1或V-0,所述组合物基本上不含三氧化锑。 还公开了一种改善聚丙烯组合物的阻燃等级的方法。

    Polypropylene based formulations
    2.
    发明授权
    Polypropylene based formulations 有权
    基于聚丙烯的配方

    公开(公告)号:US08329790B2

    公开(公告)日:2012-12-11

    申请号:US12737184

    申请日:2009-06-17

    IPC分类号: C08K5/49 C08K5/51

    摘要: A polypropylene composition comprising polypropylene impact copolymer or impact modified polypropylene and an effective flame retarding amount of a mixture of (i) tris(tribromoneopentyl) phosphate and (ii) a carbon-carbon initiator, wherein the composition meets a UL 94 rating of V-1 or V-0, said composition being substantially free from antimony trioxide. A method for improving the flame retarding rating of a polypropylene composition is also disclosed.

    摘要翻译: 一种聚丙烯组合物,其包含聚丙烯抗冲共聚物或抗冲改性聚丙烯,以及有效阻燃量的(i)三(三溴新戊基)磷酸酯和(ii)碳 - 碳引发剂的混合物,其中所述组合物满足UL 94等级的V- 1或V-0,所述组合物基本上不含三氧化锑。 还公开了一种改善聚丙烯组合物的阻燃等级的方法。

    POLYPROPYLENE BASED FORMULATIONS
    3.
    发明申请
    POLYPROPYLENE BASED FORMULATIONS 有权
    基于聚丙烯的配方

    公开(公告)号:US20110178216A1

    公开(公告)日:2011-07-21

    申请号:US12737184

    申请日:2009-06-17

    IPC分类号: C08K5/521 C08L23/10

    摘要: A polypropylene composition comprising polypropylene impact copolymer or impact modified polypropylene and an effective flame retarding amount of a mixture of (i) tris(tribromoneopentyl) phosphate and (ii) a carbon-carbon initiator, wherein the composition meets a UL 94 rating of V-1 or V-0, said composition being substantially free from antimony trioxide. A method for improving the flame retarding rating of a polypropylene composition is also disclosed.

    摘要翻译: 一种聚丙烯组合物,其包含聚丙烯抗冲共聚物或抗冲改性聚丙烯,以及有效阻燃量的(i)三(三溴新戊基)磷酸酯和(ii)碳 - 碳引发剂的混合物,其中所述组合物满足UL 94等级的V- 1或V-0,所述组合物基本上不含三氧化锑。 还公开了一种改善聚丙烯组合物的阻燃等级的方法。

    Fire-retardant polyolefin compositions
    6.
    发明授权
    Fire-retardant polyolefin compositions 有权
    阻燃聚烯烃组合物

    公开(公告)号:US06737456B2

    公开(公告)日:2004-05-18

    申请号:US09793386

    申请日:2001-02-27

    IPC分类号: C08K5521

    摘要: The present invention relates to A flame-retardant polyolefin composition or to a fiber that are comprised of (i) at least one polyolefin; (ii) a tris(tribromoneopentyl) phosphate; and (iii) afree radical source. The composition may further comprise an additional flame-retarding compound, which may be selected from an inorganic or an organic compound. It may further comprise ultra violet protectants. The invention is also related to a textile object comprised of a plurality of said fibers and to injection or extruded molded articles produced from said flame-retardant compositon.

    摘要翻译: 本发明涉及阻燃聚烯烃组合物或纤维,其包含(i)至少一种聚烯烃; (ii)磷酸三(三溴新戊基)酯; 和(iii)自由根源。 组合物还可以包含另外的阻燃化合物,其可以选自无机或有机化合物。 它还可以包含紫外线防护剂。 本发明还涉及由多种所述纤维构成的织物,以及由所述阻燃组合物制成的注塑或挤出模塑制品。