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    • 12. 发明授权
    • Method for extracting unsaponifiables from renewable raw materials
    • 从可再生原料中提取不皂化物的方法
    • US08735615B2
    • 2014-05-27
    • US13503509
    • 2010-10-21
    • Antoine Piccirilli
    • Antoine Piccirilli
    • C11B1/10C11B3/06
    • C11B3/006C11B3/04C11B3/06
    • A method for extracting an unsaponifiable fraction from a renewable raw material selected among oilfruits, oleaginous seeds, oleoproteaginous seeds, seed husks, oil-yielding almonds, sprouts, stones and cuticles of fruits, high-fat raw materials from animals, algae, fungus or yeast, includes the following steps: a) dehydrating and packaging the renewable raw material, not resulting in any extraction of the fat; b) reactive crushing of the fatty packaged raw material in the presence of a light alcohol and a catalyst; c) evaporating the light alcohol; d) concentrating the liquid phase such as to obtain a concentrate including the unsaponifiable fraction diluted in fatty acid alkyl esters; e) saponifying the unsaponifiable concentrate; f) extracting the unsaponifiable fraction from the saponified mixture. The use of an unsaponifiable fraction or co-products obtained by implementing the method for preparing a composition such as a cosmetic, drug, food, or food additive or supplement is also described.
    • 从可可原料中提取不可皂化部分的方法,该可再生原料选自油果,油质种子,油蛋白质种子,种子壳,产油杏仁,芽果,果实的石头和角质层,动物,藻类,真菌等的高脂肪原料 酵母,包括以下步骤:a)脱水和包装可再生原料,不会导致任何脂肪的提取; b)在轻质醇和催化剂存在下对脂肪包装原料的反应性破碎; c)蒸发轻酒精; d)浓缩液相,以获得包含稀释在脂肪酸烷基酯中的不皂化的级分的浓缩物; e)皂化不皂化的浓缩液; f)从皂化混合物中提取不皂化的部分。 还描述了通过实施用于制备组合物如化妆品,药​​物,食品或食品添加剂或补充剂的方法获得的不皂化部分或共同产品的用途。