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

申请人： Norel Acquisition Corp.

发明人： Luchini, Nestor Daniel ,  Fredriksen, Eiler, D. ,  Strohmaier, George K.

IPC分类号： C11C1/02 ,  C11C1/04 ,  A23K1/16 ,  A23K1/175 ,  A23K1/18 ,  A23K1/10 ,  A23K1/00 ,  A23K1/165

CPC分类号： C11C1/045 ,  A23K10/14 ,  A23K10/22 ,  A23K20/158 ,  A23K20/24 ,  A23K40/10 ,  A23K50/10 ,  C11C1/025

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。