Hydrophilic additives
    7.
    发明授权
    Hydrophilic additives 失效
    亲水性添加剂

    公开(公告)号:US07157513B2

    公开(公告)日:2007-01-02

    申请号:US10477904

    申请日:2002-05-07

    摘要: The invention relates to hydrophilic additives for synthetic fibres containing polyolefin; said additives are represented by general formula (I): A—B—C—B—A wherein A is a radical R—COO, wherein R represents a saturated, cross-linked or non-cross-linked alkyl radical having 7–21 C atoms, B represents a group (CnH2nO)k, wherein n is a whole number from 2–4 and k can have a value of 1–15, C represents a linear or cross-linked alkylene radical having at least 2 and at the most 6 C atoms and the radical C can be, optionally, interrupted by oxygen atoms.

    摘要翻译: 本发明涉及含有聚烯烃的合成纤维的亲水性添加剂; 所述添加剂由通式(I)表示:ABCBA,其中A是基团R-COO,其中R表示具有7-21个C原子的饱和,交联或非交联烷基,B表示基团 其中n是2-4的整数,k可以具有1-15的数值, C表示具有至少2个且至多6个C原子的直链或交联的亚烷基,并且基团C可以任选地被氧原子间隔开。