PROCESS
    1.
    发明公开
    PROCESS 审中-公开
    处理

    公开(公告)号:EP1663935A1

    公开(公告)日:2006-06-07

    申请号:EP04765498.3

    申请日:2004-09-20

    IPC分类号: C07C51/43 C07C53/126

    CPC分类号: C07C53/126 C07C51/43

    摘要: A process for the separation of alkyl branched C12 to C24 fatty acids from a fatty acid mixture comprising linear and alkyl branched C12 to C24 fatty acids comprises; (i) optionally hydrogenating the fatty acid mixture, (ii) cooling the mixture to form crystals, and (iii) separating the alkyl branched C12 to C24 fatty acids from the mixture by dry fractionation.

    摘要翻译: 从包含线性和烷基支链C 12 -C 24脂肪酸的脂肪酸混合物中分离烷基支链C 12 -C 24脂肪酸的方法包括: (i)任选氢化脂肪酸混合物,(ii)冷却混合物以形成晶体,和(iii)通过干法分离从混合物中分离烷基支链C 12 -C 24脂肪酸。