Processes for modifying textiles using ionic liquids
    8.
    发明申请
    Processes for modifying textiles using ionic liquids 审中-公开
    使用离子液体改性纺织品的方法

    公开(公告)号:US20060090271A1

    公开(公告)日:2006-05-04

    申请号:US11263391

    申请日:2005-10-31

    IPC分类号: D06P5/00

    摘要: Processes for modifying a textile to improve its performance which comprise the steps of a) contacting a textile comprising fibers with a treating composition comprising an ionic liquid under conditions sufficient to modify at least surfaces of the fibers, thereby provide a performance improvement to treated textile; b) optionally, contacting a textile comprising fibers with a composition comprising a benefit agent; and c) at least partially removing the treating composition from the textile. In specific embodiments, the surface modification comprises a partial dissolution of at least one outer layer of the fibers and/or crystal structure change in at least surfaces of the fibers. The surface modification can impart improvements to the textile or allow embedding or attachment of a benefit agent in the fibers.

    摘要翻译: 用于改性织物以改善其性能的方法,其包括以下步骤:a)使包含纤维的织物与包含离子液体的处理组合物在足以改变至少表面的纤维的条件下接触,从而提供对经处理的织物的性能改进; b)任选地,使包含纤维的织物与包含有益剂的组合物接触; 和c)至少部分地从织物上除去处理组合物。 在具体实施方案中,表面改性包括在纤维的至少表面中部分溶解纤维的至少一个外层和/或晶体结构变化。 表面改性可以赋予纺织品改进,或允许在纤维中嵌入或附着有益剂。