基本信息:
- 专利标题： PRODUCTION OF FATTY ACID ESTOLIDES
- 申请号：US15561644 申请日：2016-03-24
- 公开(公告)号：US20180073046A1 公开(公告)日：2018-03-15
- 发明人： Carmen Gabriela Boeriu , Anamaria Todea , Isabella Wilhelmina Christina Everdina Arends , Ludwina Gerharda Otten
- 申请人： STICHTING WAGENINGEN RESEARCH , TECHNISCHE UNIVERSITEIT DELFT
- 优先权： GB1505178.2 20150326
- 国际申请： PCT/EP2016/056656 WO 20160324
- 主分类号： C12P7/64
- IPC分类号： C12P7/64 ; C12N9/88 ; C11C1/00
摘要：
It has been found that esterification of a hydroxy-fatty acid by a lipase can be coupled with oleate hydratase (OHase) generation of that hydroxy-FA from an unsaturated FA with a cis C9-C10 double bond, e.g. oleic acid, in a single aqueous buffered reaction medium at low temperature,e.g. 30° C. A simple one-pot enzymatic method to produce fatty acid estolides from one or more triglycerides, e.g. starting from a natural plant oil, is thereby enabled in which the same lipase catalyses both the initial hydrolysis of triglyceride and the final esterification step.
公开/授权文献:
- US10920252B2 Production of fatty acid estolides 公开/授权日：2021-02-16
IPC结构图谱:
| C | 化学；冶金 |
| --C12 | 生物化学；啤酒；烈性酒；果汁酒；醋；微生物学；酶学；突变或遗传工程 |
| ----C12P | 发酵或使用酶的方法合成目标化合物或组合物或从外消旋混合物中分离旋光异构体 |
| ------C12P7/00 | 含氧有机化合物的制备 |
| --------C12P7/64 | .脂肪；脂油；酯型蜡；高级脂肪酸，即在一连接羧基的完整的链上至少有7个碳原子；氧化油或脂 |