Cosmetic with condensates of plant and animal decomposition products
    1.
    发明授权
    Cosmetic with condensates of plant and animal decomposition products 失效
    化妆品与植物和动物分解产物的冷凝物

    公开(公告)号:US5916577A

    公开(公告)日:1999-06-29

    申请号:US875798

    申请日:1997-07-18

    摘要: The invention concerns cosmetic agents with condensates of plant and animal decomposition products, which can be used in cosmetic body care and cleansing preparations and which, in addition to the emulsifying effect, have essential skin-care properties. The object of the invention is to prepare cosmetic products from plant and animal starting materials, said products having substantial portions of original biological structures but being modified to such an extent that they are cosmetically acceptable owing to their neutral smell and pale color. According to the invention, the cosmetic agent is a product of a direct and mild (20 to 55.degree. C.; pH 7.5 to 8.5) decomposition of a biological starting material in an aqueous medium, subsequent condensation with a sub-stoechiometric amount of a C.sub.10 to C.sub.20 fatty acid halide or mixture and optionally subsequent etherification or esterification of the condensation product. The starting materials can be yeasts, yeast fractions, pulses, pulse fractions, pectins, pectin-containing masses, algae, algae fractions, animal milk, animal milk fractions and their mixtures, and contain helical natural substance components, enzyme structures and vitamin structures.

    摘要翻译: PCT No.PCT / DE96 / 00548 Sec。 371日期1997年7月17日 102(e)日期1997年7月17日PCT 1996年3月22日PCT公布。 出版物WO96 / 29048 日期1996年9月26日本发明涉及具有植物和动物分解产物的缩合物的化妆品,其可用于化妆品身体护理和清洁制剂中,并且除了乳化作用之外,还具有必需的皮肤护理性质。 本发明的目的是从植物和动物原料制备化妆品,所述产品具有原始生物结构的大部分,但是被改性到由于其中性气味和浅色而使其成为美容上可接受的程度。 根据本发明,化妆品是水性介质中直接和温和(20至55℃; pH 7.5至8.5)分解生物原料的产物,随后与亚化学量的 C10至C20脂肪酸卤化物或混合物,以及随后的缩合产物醚化或酯化。 起始原料可以是酵母,酵母馏分,脉冲,脉冲级分,果胶,含果胶质量块,藻类,藻类部分,动物乳,动物乳馏分及其混合物,并含有螺旋天然物质组分,酶结构和维生素结构。