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    Liquid washing or cleaning agent containing an N,N′-diarylamidocystine derivative
    6.
    发明授权
    Liquid washing or cleaning agent containing an N,N′-diarylamidocystine derivative 有权

    公开(公告)号：US10723977B2

    公开(公告)日：2020-07-28

    申请号：US15950463

    申请日：2018-04-11

    申请人： Henkel AG & Co. KGaA

    发明人： Anna Klemmer ,  Peter Schmiedel ,  Filiz Yapici

    IPC分类号： C11D1/22 ,  C11D3/34 ,  C11D17/00 ,  C11D1/83 ,  C11D1/24 ,  C11D1/29 ,  C11D1/72

    摘要： Surfactant compositions having a yield point, containing, based on the total weight thereof, (i) at least one surfactant, and (ii) at least one diarylamidocystine compound of the formula (I), wherein X+, independently of each other, stands for a hydrogen atom or an equivalent of a cation, R1, R2, R3, and R4, independently of each other, stand for a hydrogen atom, a halogen atom, a C1-C4 alkyl group, a C1-C4-Alkoxy group, a C2-C4 hydroxyalkyl group, a hydroxyl group, an amino group, an N—(C1-C4 alkyl)amino group, an N,N-Di(C1-C4 alkyl)amino group, an N—(C2-C4 hydroxyalkyl)amino group, an N,N-Di(C2-C4 hydroxyalkyl)amino group, or R1 with R2 or R3 with R4 forms a 5- or 6-segment annulated ring, which can each be substituted with at least one group from C1-C4 alkyl group, C1-C4 alkoxy group, C2-C4 hydroxyalkyl group, hydroxyl group, amino group, N—(C1-C4 alkyl)amino group, N,N-Di(C1-C4 alkyl)amino group, N—(C2-C4 hydroxyalkyl)amino group, N,N-Di(C2-C4 hydroxyalkyl)amino group, and (iii) water.