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    • 5. 发明授权
    • Hair treatment composition and method of making same
    • 头发处理组合物及其制造方法
    • US5798095A
    • 1998-08-25
    • US648342
    • 1996-05-15
    • Ernst Dieter Racky
    • Ernst Dieter Racky
    • A61K8/00A61K8/04A61K8/34A61K8/36A61K8/365A61K8/368A61K8/40A61K8/41A61K8/49A61Q5/00A61Q5/02A61Q5/04A61Q5/06A61Q5/10C07C211/63C07C217/08C07C219/04C07C229/12C07D213/20C07D233/90C07D275/06A61K7/06
    • A61K8/368A61K8/416A61K8/49A61Q5/00A61Q5/12
    • The hair treatment composition is free of anionic surfactant, has a pH of from 2 to 7 and includes a combination of 0.5 to 15 percent by weight of a surfactant component A) consisting of at least one water-soluble cationic surfactant and/or at least one water-soluble amphoteric surfactant and 0.05 to 5 percent by weight of a component B) consisting of benzoic acid or its physiologically compatible salts or saccharin or its physiologically compatible salts of saccharin with inorganic bases or a mixture of a physiologically compatible salt of saccharin and a physiologically compatible salt of benzoic acid. A weight ratio of surfactant component A) to component B) is from 2:1 to 1:10. A room-temperature method of making the hair treatment composition is also described. The viscosity of the hair treatment composition can be adjusted without difficulty. It improves the wet and dry combability of hair and reduces the electrostatic charge on dry hair without loading the hair after several applications.
    • 头发处理组合物不含阴离子表面活性剂,pH为2-7,包括0.5至15重量%的由至少一种水溶性阳离子表面活性剂组成的表面活性剂组分A)和/或至少 一种水溶性两性表面活性剂和0.05至5重量%的组分B),其由苯甲酸或其生理相容的盐或糖精或其糖精的生理上相容的盐与无机碱或糖精的生理相容盐的混合物组成, 生理上相容的苯甲酸盐。 表面活性剂组分A)与组分B)的重量比为2:1至1:10。 还描述了制备头发处理组合物的室温方法。 毛发处理组合物的粘度可以毫无困难地调整。 它改善了毛发的湿和干梳理性,并且减少了头发上的静电电荷,而不会在几次使用后加载头发。