公开(公告)号：WO2017205027A1

公开(公告)日：2017-11-30

申请号：PCT/US2017/031087

申请日：2017-05-04

Applicant: STEPAN COMPANY

Inventor： VLADIMIR, Dragan

IPC: C07C67/62 ,  C07B41/12 ,  C07C67/03 ,  C07C69/30

Abstract: An enzymatic process for producing fatty acid triglycerides using a lipase catalyst system that includes a mixture of a supported lipase catalyst and an additive, such as silica gel. The additive is used without adsorbing any of the acyl group donor or acyl group acceptor reactants onto the additive. Use of the catalyst system decreases production reaction time, decreases the temperatures required for reaction, and allows for a single reaction vessel. The catalyst system can be used to efficiently produce medium chain triglycerides or conjugated linoleic acid triglycerides.

Abstract translation: 一种使用脂肪酶催化剂体系生产脂肪酸甘油三酯的酶法，所述脂肪酶催化剂体系包含负载型脂肪酶催化剂和添加剂如硅胶的混合物。 使用该添加剂时不会将任何酰基供体或酰基受体反应物吸附到添加剂上。 催化剂体系的使用减少了生产反应时间，降低了反应所需的温度，并且允许单个反应容器。 该催化剂体系可用于有效生产中链甘油三酯或共轭亚油酸甘油三酯。