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    • 5. 发明授权
    • Preparations for washing and rinsing hair
    • 清洗和漂洗头发的准备
    • US4795632A
    • 1989-01-03
    • US874874
    • 1986-06-16
    • Karl GiedeHorst Hoeffkes
    • Karl GiedeHorst Hoeffkes
    • A61K8/00A61K20060101A61K8/40A61K8/41A61K8/46A61K8/81A61Q5/00A61Q5/02A61Q5/12C08F16/34C11D3/20C11D3/37A61K7/06A61K7/08
    • A61Q5/02A61K8/8147A61Q5/12Y10S424/04Y10S514/852Y10S514/864
    • Preparations for washing or rinsing hair contain polyaldehydocarboxylic acids having an average molecular weight of from 600 to 10,000, a carboxyl group content of from 5 to 9 and preferably from 7 to 9 and an aldehyde group content of from 1 to 5 and preferably from 1 to 3 per 10 monomer units, or water-soluble salts thereof. These additives reduce the smoothness of dry hair and improve body and stylability after washing. The polyaldehydocarboxylic acids are preferably used in conjunction with hair-conditioning linear alkyl and/or alkylether phosphate salts, alkyl, hydroxyalkyl and/or aminoalkyl phosphonate salts. Preferred embodiments are hair shampoos containing from about 1 to about 10% by weight of the polyaldehydocarboxylic acids and from about 5 to about 50% by weight of anionic surfactants of the alkyl sulfate and/or alkylether sulfate type and hair rinses containing from about 1 to about 10% by weight of hair-conditioning alkyl and/or alkylether phosphate salts and/or alkane phosphonate salts.
    • 用于洗涤或漂洗头发的制剂含有平均分子量为600至10,000,羧基含量为5至9,优选为7至9,醛基含量为1至5,优选1至5的聚醛羧酸 每10个单体单元3个,或其水溶性盐。 这些添加剂降低了干性头发的平滑度,并且改善了洗涤后的身体和造型。 聚醛羧酸优选与头发调理线性烷基和/或烷基醚磷酸盐,烷基,羟烷基和/或氨基烷基膦酸盐一起使用。 优选的实施方案是含有约1至约10重量%的聚醛羧酸的洗发剂和约5至约50重量%的烷基硫酸盐和/或烷基醚硫酸盐型的阴离子表面活性剂和含有约1至 约10重量%的调理烷基和/或烷基醚磷酸盐和/或烷烃膦酸盐。