POLY(PHENYLENE ETHER) FIBER, METHOD OF FORMING, AND ARTICLES THEREFROM
    3.
    发明申请
    POLY(PHENYLENE ETHER) FIBER, METHOD OF FORMING, AND ARTICLES THEREFROM 审中-公开
    聚(苯乙烯)纤维,成型方法及其制品

    公开(公告)号:US20150166789A1

    公开(公告)日:2015-06-18

    申请号:US14132672

    申请日:2013-12-18

    IPC分类号: C08L71/12 D01D5/08 D01F8/16

    摘要: Small diameter poly(phenylene ether) fibers can be consistently formed from a composition comprising specific amounts of a poly(phenylene ether), a processing aid, and optionally a poly(alkenyl aromatic). The processing aid can be LLDPE, a petroleum resin, or combinations thereof. The processing aid can optionally further comprise a phosphite or phosphonate. Flame retardants are minimized or excluded from the composition. The fibers can be melt spun without entanglement or breakage, and this improved processability enables small diameter fibers to be formed. The resulting fibers can be used in reinforcing structures for printed circuit boards.

    摘要翻译: 小直径聚(苯醚)纤维可以由包含特定量的聚(苯醚),加工助剂和任选的聚(链烯基芳族)的组合物一致地形成。 加工助剂可以是LLDPE,石油树脂或其组合。 加工助剂可任选地进一步包含亚磷酸酯或膦酸酯。 阻燃剂被最小化或从组合物中排除。 纤维可以熔融纺丝而没有缠结或断裂,并且这种改进的加工性使得能够形成小直径的纤维。 所得纤维可用于印刷电路板的加强结构。

    Non-woven fiber assemblies
    7.
    发明授权
    Non-woven fiber assemblies 有权
    无纺布纤维集合体

    公开(公告)号:US08240009B2

    公开(公告)日:2012-08-14

    申请号:US12829976

    申请日:2010-07-02

    IPC分类号: D01G13/00

    摘要: In one embodiment, the present invention relates to a non-woven fiber assembly comprising one or more fibers wherein each fiber contains: a hydrophilic component; and an elastomeric component, and wherein the non-woven fiber assembly further comprises an adhesive component. In still another embodiment, the present invention relates to a non-woven fiber assembly comprising one or more fibers wherein each fiber contains: a hydrophilic component; an elastomeric component; and an adhesive component, wherein the hydrophilic component, the elastomeric component and the adhesive component are all contained within each fiber. Also disclosed is a method of making the afore-mentioned non-woven fiber assemblies. Additionally, a medical dressing made from the non-woven fiber assemblies of the present invention is disclosed.

    摘要翻译: 在一个实施方案中,本发明涉及包含一种或多种纤维的无纺纤维组合物,其中每种纤维包含:亲水性组分; 和弹性体组分,并且其中所述无纺纤维组合件还包含粘合剂组分。 在另一个实施方案中,本发明涉及一种包含一种或多种纤维的无纺纤维组合物,其中每种纤维包含:亲水组分; 弹性体组分; 和粘合剂组分,其中亲水组分,弹性体组分和粘合剂组分都包含在每个纤维内。 还公开了制造上述无纺纤维组件的方法。 此外,公开了由本发明的无纺纤维组件制成的医用敷料。