METHOD FOR TREATING TEXTILE PRODUCT
    6.
    发明公开

    公开(公告)号:US20240060005A1

    公开(公告)日:2024-02-22

    申请号:US18269313

    申请日:2021-12-23

    申请人: KAO CORPORATION

    摘要: A method for treating a textile product including, treating the textile product with a treatment liquid and thereafter rinsing the textile product with water, the treatment liquid being obtained by mixing the following components (a) and (b) with water containing a hardness component, provided that the treatment liquid does not include a total of 100 ppm or more of a dicarboxylic acid with 14 or more and 16 or less carbons and a salt thereof,



    component (a): a sulfosuccinic acid ester having a hydrocarbon group with a predetermined number of carbons or a salt thereof, and
    component (b): one or more surfactants selected from the following components (b1) and (b2),
    component (b1): an anionic surfactant (excluding component (a)), and
    component (b2): a predetermined nonionic surfactant,
    wherein the treatment liquid satisfies any of the following requirements (1) and (2),
    requirement (1): content proportion (a)/[(a)+(b1)] is more than 0 mass % and 50 mass % or less, and
    requirement (2): content proportion (a)/[(a)+(b2)] is more than 0 mass % and 45 mass % or less.

    CLEANING OR HYDROPHILIZING AGENT COMPOSITION

    公开(公告)号:US20230287301A1

    公开(公告)日:2023-09-14

    申请号:US17766566

    申请日:2020-11-17

    申请人: Kao Corporation

    IPC分类号: C11D1/83 C11D11/00

    摘要: Provided are a cleaning or hydrophilizing agent composition and a method for cleaning or hydrophilizing a hard surface excellent in cleaning power and capable of imparting hydrophilicity to hard surfaces. The cleaning or hydrophilizing agent composition contains (A) an anionic surfactant (hereinafter referred to as component (A)), (B) a nonionic surfactant (hereinafter referred to as component (B)) and water,



    wherein the composition contains
    (A1) a branched anionic surfactant as component (A), and
    (B1) a nonionic surfactant having a hydrocarbon group with 8 or more and 22 or less carbons as component (B).