发明名称 |
Fremgangsmåde til fremstilling af konjugerede fedtsyrer og estere deraf |
摘要 |
<p>A process for producing a conjugated di- or poly- unsaturated fatty acid having from 12 to 24 carbon atoms, or a salt or ester thereof, comprises: reacting a non-conjugated free fatty acid, or a salt or ester thereof, with a base in the presence of an alcoholic solvent; and separating the conjugated fatty acid from the reaction mixture, wherein the separation of the conjugated fatty acid from the reaction mixture comprises contacting the reaction mixture with an aqueous salt solution and removing a liquid phase which comprises the salt solution and at least a part of the solvent from a solid phase which comprises a salt of the conjugated fatty acid.</p> |
申请公布号 |
DK2332901(T3) |
申请公布日期 |
2015.12.21 |
申请号 |
DK20100250232T |
申请日期 |
2010.02.11 |
申请人 |
STEPAN SPECIALTY PRODUCTS, LLC;ANQING ZHONGCHUANG BIOENGINEERING CO., LTD. |
发明人 |
YAN, YOUCHUN;CHENG, SHUHONG;MONSTER, JEROEN |
分类号 |
C07C51/353;C07C51/50;C07C57/12;C07C67/333;C07C67/62;C07C69/587;C11C3/14 |
主分类号 |
C07C51/353 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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