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    LIQUID DETERGENT COMPOSITION
    75.
    发明公开
    LIQUID DETERGENT COMPOSITION 审中-公开
    液体洗涤剂组合物

    公开(公告)号：EP2489722A1

    公开(公告)日：2012-08-22

    申请号：EP10823438.6

    申请日：2010-10-14

    申请人： Lion Corporation

    发明人： KOBAYASHI Chika ,  KONTA Hiroshi ,  KANEKO Yukihiro ,  TERABAYASHI Tsuyoshi

    IPC分类号： C11D1/72 ,  C11D1/28 ,  C11D3/20 ,  C11D3/37 ,  C11D17/08

    CPC分类号： C11D1/83 ,  C11D1/28 ,  C11D1/72 ,  C11D3/201 ,  C11D3/2044 ,  C11D3/2068 ,  C11D3/3707 ,  C11D3/43

    摘要： The invention relates to a liquid detergent composition includes: a component (A) which includes a nonionic surfactant represented by the formula R 1 O(CH 2 CH 2 O) n H; a component (B) which includes at least one species of anionic surfactant selected from the group consisting of compounds represented by the formulas R 2 CH(SO 3 M 1 )COOR 3 and R 4 CH(SO 3 M 2 )CONHR 5 ; and a component (C) which includes at least two species of water-miscible solvents selected from the group consisting of methanol, ethanol, propanol, butanol, ethylene glycol, propylene glycol, butylene glycol, butyl carbitol, phenoxy ethanol, and polyethylene glycol with an average molecular weight of 570 to 3800, wherein the total amount of the component (A) and the component (B) is in the range of 40 to 75 % by mass and the mass ratio of the amount of the component (B) with respect to the total amount of the component (A) and the component (B) satisfies component (B)/(component (A)+component (B)) =1/10 to 6/10. The invention can provide a liquid detergent composition which includes a surfactant at a high concentration and which has superior low-temperature preservation stability and superior low-temperature solubility and sebum detergency during washing.

    摘要翻译： 本发明涉及一种液体洗涤剂组合物，其包含：组分（A），其包含由式R 1 O（CH 2 CH 2 O）n H表示的非离子型表面活性剂; （B），其包含选自由式R 2 CH（SO 3 M 1）COOR 3和R 4 CH（SO 3 M 2）CONHR 5表示的化合物组成的组的至少一种阴离子表面活性剂; （C），其包含至少两种选自甲醇，乙醇，丙醇，丁醇，乙二醇，丙二醇，丁二醇，丁基卡必醇，苯氧基乙醇和聚乙二醇的与水混溶的溶剂与 （A）成分和（B）成分的合计量为40〜75质量％的范围，且（B）成分与（B）成分的质量比为 相对于（A）成分和（B）成分的总量满足（B）成分/（成分（A）+成分（B））= 1/10〜6/10的范围。 本发明可提供一种液体洗涤剂组合物，其包含高浓度的表面活性剂，并且具有优异的低温保存稳定性和优异的低温溶解性以及洗涤过程中的皮脂去污力。

    METAL LOSS INHIBITOR FORMULATIONS AND PROCESSES
    77.
    发明公开
    METAL LOSS INHIBITOR FORMULATIONS AND PROCESSES 审中-公开
    METALLVERLUST-INHIBITORFORMULIERUNGEN UND VERFAHREN

    公开(公告)号：EP2449152A2

    公开(公告)日：2012-05-09

    申请号：EP10792646.1

    申请日：2010-06-24

    申请人： Henkel AG & Co. KGaA

    发明人： MCCORMICK, David, R. ,  DUBS, Ronald, F.

    IPC分类号： C23F11/10 ,  C23F11/173 ,  C23G1/04

    CPC分类号： C23G1/06 ,  C11D1/72 ,  C11D3/0073 ,  C11D3/2041 ,  C11D3/2075 ,  C11D3/2086 ,  C11D3/28 ,  C11D3/33 ,  C11D3/349 ,  C11D3/3707 ,  C11D11/0029 ,  C23F1/44 ,  C23F11/10 ,  C23G1/088 ,  C23G1/18 ,  C23G1/19

    摘要： In one embodiment, a metal loss inhibitor concentrate is provided which contains water, (A) an amount of a component of dissolved organic compounds and polymers that contain at least two hydroxy moieties per molecule and an average of at least 0.4 hydroxy moieties per carbon atom: (B) an amount of a thiourea component; and (C) an amount of a dissolved component containing aryl and quaternary ammonium moieties; and, optionally: (D) an amount of a wetting agent, such as a component of an ethoxylate of an alcohol having Formula R?1#191-OH wherein R?1#191 is a saturated or unsaturated, straight-chain or branched aliphatic having from 12 to 80 carbon atoms. Such solutions form useful inhibitor concentrates when combined with aqueous chelating cleaning solutions, wherein such solutions, when contacted with a metal surface, are effective in removing scale, smut and other deposits from the metal surface but exhibit a reduced tendency to attack or unduly etch the metal itself, or to inhibit the subsequent desired oxidation and dissolution of metallic copper deposits.

    摘要翻译： 在一个实施方案中，提供了含有水的金属损失抑制剂浓缩物，（A）溶解的有机化合物的组分和每分子含有至少两个羟基部分和每个碳原子平均至少0.4个羟基部分的聚合物; （B）硫脲组分; 和（C）含有芳基和季铵部分的溶解组分; 和（D）润湿剂，例如醇的乙氧基化物的组分。 当与水性螯合清洁溶液组合时，这样的溶液形成有用的抑制剂浓缩物，其中当与金属表面接触时，这样的溶液有效地从金属表面去除垢，污迹和其它沉积物，但表现出降低的侵蚀倾向或过度蚀刻 金属本身，或抑制随后期望的金属铜沉积物的氧化和溶解。