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    LAUNDRY DETERGENT COMPOSITION
    6.
    发明公开
    LAUNDRY DETERGENT COMPOSITION 审中-公开
    洗衣洗涤剂组合物

    公开(公告)号：EP3301161A1

    公开(公告)日：2018-04-04

    申请号：EP17194539.7

    申请日：2017-10-03

    Applicant: The Procter & Gamble Company

    Inventor： CHIEFFI, Andre ,  BROOKER, Alan Thomas ,  WILKINSON, Craig Adam ,  FULLER, Linsey Sarah ,  GOULD, Paul Anthony ,  TANTAWY, Hossam Hassan ,  HADDRELL, Benjamin Mark

    IPC: C11D1/02 ,  C11D3/20 ,  C11D17/06 ,  C11D3/00 ,  C11D3/37

    CPC classification number: C11D17/06 ,  C11D1/02 ,  C11D3/0021 ,  C11D3/2086 ,  C11D3/3792

    Abstract: The present invention relates to a solid free flowing particulate laundry detergent composition comprising:
    (a) anionic detersive surfactant;
    (b) from 0wt% to 8wt% zeolite builder;
    (c) from 0wt% to 4wt% phosphate builder;
    (d) from 0wt% to 8wt% sodium carbonate;
    (e) from 0wt% to 8wt% sodium silicate;
    (f) from 4wt% to 20wt% organic acid; and
    (g) polyvinyl N oxide polymer,
    wherein the composition at 1wt% dilution in deionized water at 20°C, has an equilibrium pH in the range of from 6.5 to 9.0,
    wherein the composition comprises from 30wt% to 90wt% base detergent particle, wherein the base detergent particle comprising (by weight of the base detergent particle):
    (a) from 4wt% to 35wt% anionic detersive surfactant;
    (b) optionally, from 1wt% to 8wt% zeolite builder;
    (c) from 0wt% to 4wt% phosphate builder;
    (d) from 0wt% to 8wt% sodium carbonate;
    (e) from 0wt% to 8wt% sodium silicate;
    (f) from 1wt% to 10wt% organic acid; and
    (g) optionally, from 1wt% to 10wt% magnesium sulphate.

    Abstract translation: 本发明涉及固体自由流动的颗粒状衣物洗涤剂组合物，其包含：（a）阴离子去污表面活性剂; （b）0重量％至8重量％的沸石助洗剂; （c）0重量％至4重量％的磷酸盐助洗剂; （d）0重量％至8重量％的碳酸钠; （e）0重量％至8重量％的硅酸钠; （f）4重量％至20重量％的有机酸; 和（g）聚乙烯N氧化物聚合物，其中在20℃在去离子水中稀释1重量％的组合物具有6.5至9.0范围内的平衡pH，其中所述组合物包含30重量％至90重量％的碱性洗涤剂颗粒 其中所述基础洗涤剂颗粒包含（以所述基础洗涤剂颗粒的重量计）：（a）4重量％至35重量％的阴离子去污表面活性剂; （b）任选地，1重量％至8重量％的沸石助洗剂; （c）0重量％至4重量％的磷酸盐助洗剂; （d）0重量％至8重量％的碳酸钠; （e）0重量％至8重量％的硅酸钠; （f）1重量％至10重量％的有机酸; 和（g）任选地，1重量％至10重量％的硫酸镁。

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