公开(公告)号：US20120270283A1

公开(公告)日：2012-10-25

申请号：US13447953

申请日：2012-04-16

申请人： Marc Kellens ,  Veronique Gibon ,  Vaida Petrauskaite ,  Jeroen Maes

发明人： Marc Kellens ,  Veronique Gibon ,  Vaida Petrauskaite ,  Jeroen Maes

IPC分类号： C12P7/64

CPC分类号： C11C3/10 ,  A23D9/02 ,  C11B3/001 ,  C11B7/0075 ,  C11C1/025 ,  C11C3/08 ,  C11C3/12 ,  C12P7/6436

摘要： A fatty material enzyme interesterification process comprising the steps of: a) providing a fatty material that has optionally undergone at least one prior purification treatment; b) introducing soap into said fatty material to form a soap-containing fatty material mixture, c) homogenising said soap-containing fatty material mixture by mixing, d) contacting said soap-containing fatty material mixture with lipase to produce a soap-containing interesterified fatty material, e) removing soaps from said soap-containing interesterified fatty material to yield interesterified fatty material, wherein said soap is either formed in-situ by addition of aqueous alkali to said fatty material or said soap is introduced directly into said fatty material.

摘要翻译： 脂肪材料酶酯交换方法，其包括以下步骤：a）提供任选经历至少一次先前纯化处理的脂肪材料; b）将肥皂引入所述脂肪材料中以形成含皂的脂肪材料混合物，c）通过混合使所述含皂的脂肪材料混合物均化，d）使所述含皂的脂肪材料混合物与脂肪酶接触以产生含皂的酯交换 脂肪材料，e）从所述含皂的酯交换的脂肪材料中除去皂以产生酯交换的脂肪材料，其中所述皂通过向所述脂肪材料中加入碱水溶液原位形成，或者将所述皂直接引入所述脂肪材料中。