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    Method to Wash Greasy Wool, A Method to Separate Lanolin from the Said Greasy Wool, Wool and Lanolin Obtainable by These Methods
    2.
    发明申请
    Method to Wash Greasy Wool, A Method to Separate Lanolin from the Said Greasy Wool, Wool and Lanolin Obtainable by These Methods 审中-公开
    洗涤油脂羊毛的方法，从这些方法获得的所述油脂，羊毛和羊毛脂中分离羊毛脂的方法

    公开(公告)号：US20140235824A1

    公开(公告)日：2014-08-21

    申请号：US14350129

    申请日：2012-10-05

    申请人： ERUTAN BV

    发明人： Christiaan Matthias Hubertus Gerard Reutelingsperger

    IPC分类号： D01C3/00 ,  C11B11/00

    CPC分类号： D01C3/00 ,  C11B11/005 ,  D01B3/08 ,  D06L1/12

    摘要： A method to wash wool containing lanolin and impurities includes the steps of providing a volume of an aqueous liquid at a temperature below a melting temperature of the lanolin, soaking the wool in the volume of the liquid, creating air bubbles in the liquid and allowing the air bubbles to pass through the wool to attach the impurities, removing the air bubbles and attached impurities from the volume, and separating lanolin from wool containing lanolin and impurities, along with the wool and lanolin obtainable by this method.

    摘要翻译： 洗涤含有羊毛脂和杂质的羊毛的方法包括以下步骤：在低于羊毛脂的熔融温度的温度下提供体积的水性液体，将羊毛浸泡在液体体积中，在液体中产生气泡，并允许 气泡通过羊毛以附着杂质，从容积中除去气泡和附着的杂质，并将羊毛脂与含有羊毛脂和杂质的羊毛脂一起分离，以及通过该方法获得的羊毛和羊毛脂。

    Process for purification of wool grease
    3.
    发明授权
    Process for purification of wool grease 失效
    羊毛润滑脂的净化工艺

    公开(公告)号：US4288377A

    公开(公告)日：1981-09-08

    申请号：US163739

    申请日：1980-06-27

    申请人： Norair S. Arutjunian ,  Evgenia A. Arisheva ,  Nikolai V. Rogachev ,  Lidia G. Vasilievna

    发明人： Norair S. Arutjunian ,  Evgenia A. Arisheva ,  Nikolai V. Rogachev ,  Lidia G. Vasilievna

    IPC分类号： C11B11/00 ,  C11B1/10 ,  C07J9/00

    CPC分类号： C11B11/005

    摘要： A process for purification of wool grease comprising mixing the grease miscelle in a hydrocarbon solvent with an alcohol in a ratio of from 10:1 to 10:4, mixing an aqueous solution of an alkali with an alcohol in a ratio of water:alkali-alcohol of 60-75:2-5:20-35, neutralization of free fatty acids by dispersing said mixture of the grease miscelle with the alcohol in said aqueo-alcoholic solution, followed by separation of the formed phases by settling.

    摘要翻译： 1.一种羊毛润滑脂的净化方法，其特征在于，将烃类溶剂中的油脂与醇与10:1〜10:4的比例混合，将碱的水溶液与醇的比例混合， 60-75：2-5：20-35的酒精，通过将所述油脂混合物与所述醇的混合物分散在所述水溶液中中和游离脂肪酸中和，然后通过沉降分离形成的相。

    Process for obtaining wool fat by washing raw wool with reactive surface-active agents
    5.
    发明授权
    Process for obtaining wool fat by washing raw wool with reactive surface-active agents 失效
    通过用反应性表面活性剂洗涤原始羊毛来获得羊毛脂的方法

    公开(公告)号：US3816487A

    公开(公告)日：1974-06-11

    申请号：US26087672

    申请日：1972-06-08

    申请人： CIBA GEIGY AG

    发明人： SCHIBLER L

    IPC分类号： C11B11/00 ,  C11B1/10

    CPC分类号： C11B11/005

    摘要： A PROCESS FOR WASHING RAW WOOL IN PROVIDED WHICH ALSO COMPRISES OBTAINING THE WOOL FAT CONTAINED THEREIN AS WELL AS CLARIFYING THE WASH WATER WHICH RESULTS. THE WOOL IS FIRST WASHED IN AN AQUEOUS SOLUTION CONTAINING A REACTIVE TENSIDE; THIS TENSIDE IS THEN CROSSLINKED AND THE WOOL FAT TOGETHER WITH THE EMULSIFIED CONSTITUENTS ARE SEPARATED OUT FORM THE CLARIFIED WASTE WATER. THE WOOL FAT IS THEN EXTRACTED FROM THE PHASE WHICH HAS BEEN SEPARATED OFF WITH AN ORGANIC SOLVENT.