Stepan Company
Process for enzymatic production of triglycerides

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.