TEXTILE MATERIALS CONTAINING DYED POLYPHENYLENE SULFIDE FIBERS AND METHODS FOR PRODUCING THE SAME
    3.
    发明申请
    TEXTILE MATERIALS CONTAINING DYED POLYPHENYLENE SULFIDE FIBERS AND METHODS FOR PRODUCING THE SAME 审中-公开
    含有染色聚苯硫醚纤维的纺织材料及其生产方法

    公开(公告)号:WO2018085037A1

    公开(公告)日:2018-05-11

    申请号:PCT/US2017/056894

    申请日:2017-10-17

    摘要: A textile material comprises a plurality of dyed polyphenylene sulfide fibers comprising a disperse dye that is distributed substantially evenly across the cross-sectional area of the fibers. A method for dyeing polyphenylene sulfide fibers comprises the steps of (a) providing a textile material comprising polyphenylene sulfide fiber, (b) providing a dye liquor comprising a liquid medium and a disperse dye, (c) applying the dye liquor to the textile material, (d) heating the textile material under ambient atmosphere to a temperature sufficient to evaporate substantially all of the liquid medium from the textile material, and (e) heating the textile material under ambient atmosphere to a temperature of about 180° C or more to fix the disperse dye to the polyphenylene sulfide fibers.

    摘要翻译: 纺织材料包含多个染色的聚苯硫醚纤维,所述染色的聚苯硫醚纤维包含在纤维的横截面上基本均匀分布的分散染料。 一种染色聚苯硫醚纤维的方法包括以下步骤:(a)提供包含聚苯硫醚纤维的纺织材料,(b)提供包含液体介质和分散染料的染液,(c)将染液施加到纺织材料 ,(d)在环境气氛下将所述纺织品材料加热至足以从所述纺织品材料中蒸发基本全部液体介质的温度,并且(e)在环境大气下将所述纺织品材料加热至约180℃的温度; C或更高,以将分散染料固定到聚苯硫醚纤维上。

    FABRIC AND METHOD OF USING THE SAME
    4.
    发明申请

    公开(公告)号:WO2019217097A1

    公开(公告)日:2019-11-14

    申请号:PCT/US2019/029362

    申请日:2019-04-26

    IPC分类号: D02G3/44 D03D15/12

    摘要: A fabric comprises a plurality of yarns, at least a portion of which comprises polyphenylene sulfide fibres and regenerated cellulose fibres. The fabric comprises 35 wt.% or more polyphenylene sulfide fibres. A fabric comprises a plurality of yarns, each yarn comprising a plurality of polyphenylene sulfide staple fibres and a plurality of regenerated cellulose staple fibres. A method of protecting an individual from injury caused by molten metal splashes comprises the steps of providing a fabric, providing a source of molten metal, disposing the fabric between the source of molten metal and an individual, whereby the fabric serves as a barrier to protect the individual from molten metal splashes.