发明名称 |
PROCESS FOR PREPARING AND PURIFYING FATTY ACIDS |
摘要 |
<p>There is provided a process for purifying a fatty acid, which process comprises reacting a fatty acid with a lithium salt in a first solution and under conditions to allow formation of a precipitate of a lithium salt of the fatty acid; isolating the precipitate; dissolving the precipitate in a second solution followed by separation of the organic and aqueous layers so formed; and evaporating the organic layer to isolate the purified fatty acid. There is also provided a process for increasing the length of a fatty acid, and the use of a lithium salt to purify a fatty acid.</p> |
申请公布号 |
CA2787875(A1) |
申请公布日期 |
2011.08.04 |
申请号 |
CA20112787875 |
申请日期 |
2011.01.27 |
申请人 |
BASF PHARMA (CALLANISH) LIMITED |
发明人 |
KELLIHER, ADAM;MORRISON, ANGUS;KNOWLES, PHIL |
分类号 |
C07C51/41;C07C51/42;C07C51/48;C07C53/126;C07C57/02 |
主分类号 |
C07C51/41 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|