Liquid washing or cleaning agent containing an N,N′-diarylamidocystine derivative
申请人:Henkel AG & Co. KGaA
公开号:US10723977B2
公开(公告)日:2020-07-28
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.
具有屈服点的表面活性剂组合物,以其总重量为基准,含有(i)至少一种表面活性剂,和(ii)至少一种式(I)的二芳基酰胺胱氨酸化合物,其中X+互不相关地代表氢原子或阳离子的等价物,R1、R2、R3和R4互不相关地代表氢原子、卤素原子、C1-C4烷基、代表氢原子或阳离子的等价物,R1、R2、R3 和 R4 相互独立地代表氢原子、卤素原子、C1-C4 烷基、C1-C4-烷氧基、C2-C4 羟烷基、羟基、氨基、N-(C1-C4 烷基)氨基、一个 N,N-二(C1-C4 烷基)氨基,一个 N-(C2-C4 羟基烷基)氨基,一个 N,N-二(C2-C4 羟基烷基)氨基,或 R1 与 R2 或 R3 与 R4 形成一个 5 段或 6 段环状环,每个环可被 C1-C4 烷基中的至少一个基团取代、C1-C4烷氧基、C2-C4羟烷基、羟基、氨基、N-(C1-C4烷基)氨基、N,N-二(C1-C4烷基)氨基、N-(C2-C4羟烷基)氨基、N,N-二(C2-C4羟烷基)氨基和 (iii) 水中的至少一个基团取代。