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    Flame retarded fibers and filaments and process of production therefor
    3.
    发明申请
    Flame retarded fibers and filaments and process of production therefor 失效
    阻燃纤维和长丝及其生产工艺

    公开(公告)号：US20070021562A1

    公开(公告)日：2007-01-25

    申请号：US11490300

    申请日：2006-07-20

    申请人： Jon Reed ,  Daniel De Schryver

    发明人： Jon Reed ,  Daniel De Schryver

    IPC分类号： C08L77/00

    CPC分类号： D01F1/07 ,  C08K3/016 ,  C08L23/10 ,  C08L25/18 ,  C08L67/02 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  D01F6/46 ,  D01F6/48 ,  D01F6/60 ,  D01F6/62 ,  D01F6/90 ,  D01F6/92 ,  C08L2666/06

    摘要： A fiber or filament which is formed from ingredients comprising (a) at least one fiber-forming thermoplastic polymer, and (b) at least one polybrominated anionic styrenic polymer is provided. The polybrominated anionic styrenic polymer has a bromine content of at least about 50 wt %. When the fiber-forming thermoplastic polymer is a polyester, the polybrominated anionic styrenic polymer is present in a flame resistant or flame retardant amount. When the fiber-forming thermoplastic polymer is a polyamide, the polybrominated anionic styrenic polymer is at least about 2 wt % of the fiber or filament. When the fiber-forming thermoplastic polymer is a polyolefin, at least one synergist is present and the polybrominated anionic styrenic polymer is no more than about 15 wt % of the fiber or filament.

    摘要翻译： 提供由包含（a）至少一种成纤热塑性聚合物和（b）至少一种多溴化阴离子苯乙烯类聚合物的成分形成的纤维或长丝。 多溴阴离子苯乙烯聚合物的溴含量为至少约50重量％。 当成纤热塑性聚合物是聚酯时，多溴化阴离子苯乙烯聚合物以阻燃或阻燃的量存在。 当成纤热塑性聚合物是聚酰胺时，多溴化阴离子苯乙烯聚合物是纤维或长丝的至少约2重量％。 当成纤热塑性聚合物是聚烯烃时，存在至少一种增效剂，多溴化阴离子苯乙烯聚合物不超过纤维或长丝的约15重量％。