Single-bath preparation of cellulosic materials
    51.
    发明申请
    Single-bath preparation of cellulosic materials 审中-公开
    纤维素材料的单浴制备

    公开(公告)号:US20030041387A1

    公开(公告)日:2003-03-06

    申请号:US10187518

    申请日:2002-07-01

    CPC classification number: D06L1/14 D06L4/13 D06L4/15 D06L4/40 D06L4/75

    Abstract: The present invention provides methods for single-bath desizing, scouring and bleaching of cellulosic materials, which are carried out by contacting the cellulosic simultaneously or sequentially with an enzyme system and a peracid bleaching system under conditions that do not require emptying the bath or rinsing the cellulosic materials between desizing, scouring and bleaching steps.

    Abstract translation: 本发明提供了用于纤维素材料的单浴退浆,冲洗和漂白的方法,其通过在不需要排空浴或漂洗的条件下将纤维素同时或依次与酶系统和过酸漂白系统接触来进行 退浆,精练和漂白步骤之间的纤维素材料。

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