Method for manufacturing fatty acid calcium salts from high glyceride content oils
    53.
    发明公开
    Method for manufacturing fatty acid calcium salts from high glyceride content oils 有权
    一种用于从具有增加的Glyzeridgehalt油制备的脂肪酸的钙盐的过程

    公开(公告)号:EP1304369A1

    公开(公告)日:2003-04-23

    申请号:EP02009948.7

    申请日:2002-05-03

    摘要: A method for the preparation of fatty acid calcium salts, which includes the steps of:

    (a) providing a fatty acid feedstock having a glyceride content between about 30 and about 60% by weight;
    (b) adding to the feedstock from about 2 to about 3 equivalents of calcium oxide relative to the feedstock, so that a reactive admixture is formed; and
    (c) adding to the reactive admixture from about 2 to about 5 equivalents of water relative to the calcium oxide so that the calcium oxide hydrates and neutralizes the fatty acids to form calcium salts. Fatty acid calcium salts containing eicosapentaenoic acid and decosahexaenoic acid are also disclosed, as well as compositions for enhancing ruminant fertility.

    摘要翻译: 一种制备脂肪酸的钙盐,其包括以下步骤:(a)提供具有大约30和大约60重量%之间的甘油酯含量的脂肪酸原料; (B)添加到原料中从约2至约3当量,相对于所述原料的氧化钙,所以没有反应性混合物形成; 和(c)加入到反应混合物约2至约5当量水相对于氧化钙所以做了氧化钙水合物和中和的脂肪酸以形成钙盐。 含二十碳五烯酸和二十二碳六酸这样的脂肪酸的钙盐是游离缺失盘,以及用于增强反刍动物生育力的组合物。

    PROCESS FOR PREPARING POLYUNSATURATED FATTY ACIDS
    54.
    发明授权
    PROCESS FOR PREPARING POLYUNSATURATED FATTY ACIDS 失效
    制备聚氨酯脂肪酸的方法

    公开(公告)号:EP0409903B1

    公开(公告)日:1992-04-29

    申请号:EP89906102.2

    申请日:1989-05-24

    申请人: STAROIL LIMITED

    摘要: An advantageous process essentially based on the use of molecular distillation, for the preparation of polyunsaturated fatty acids, and namely eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), and of their ethyl esters, from oils of animal and vegetable origin is disclosed, which is particularly suitable for large-scale industrial productions. By that way, complexes constituted by EPA and DHA, or by their ethyl esters, with a total concentration ranging from 35 up to 90 %, and products constituted by DHA alone, or by its ethyl ester at a total concentration not lower than 90 % can be obtained, and these mixtures are used for various purposes, ranging from dietetic-alimentary uses to typically pharmaceutical uses for the management of a very large number of alterations, malfunctions, diseases and pathologies.

    Procédé de préparation de corps gras
    55.
    发明公开
    Procédé de préparation de corps gras 失效
    Verfahren zur Herstellung von Fettstoffen。

    公开(公告)号:EP0137862A1

    公开(公告)日:1985-04-24

    申请号:EP83110241.3

    申请日:1983-10-14

    IPC分类号: C11B1/06 C11C1/02

    CPC分类号: C11B1/06 C11C1/025

    摘要: @ L'huile de pépins de fruits du genre Ribes est une source abondante et bon marché d'acide gamma-linolénique.
    On l'extrait à partir des résidus séchés et moulus de la production des jus, des confitures et gelées ou des eaux-de-vie, liqueurs et schnaps de fruits tels que le cassis, la groseille ou la groseille à maquereau, par pression. Selon un mode de réalisation préféré, on lave les pépins par l'éthanol, on les met sous forme de flocons, on presse les flocons et on extrait le gâteau de pressage par l'hexane.
    L'huile raffinée constitue un ingrédient précieux des compositions cosmétiques, dermatologiques, diététiques et pharmaceutiques.

    摘要翻译: 1.一种由Ribes属的果实的鱼类制备脂肪物质的方法,其特征在于以下步骤:a)在极性条件下用极性溶剂或超临界流体洗涤该勺子,b)用 抗氧化剂以保护其中所含的油免于氧化,c)将保护的点形成为薄片,d)压制薄片并收集油,e)用非极性溶剂从压饼中提取剩余的油,或 超临界流体处于微弱极性状态,并除去溶剂或超临界流体。