COMPOSITIONS CONTAINING BIOEMULSIFIERS AND A METHOD FOR THEIR PREPARATION

摘要

A bioemulsifier composition useful for forming and stabilizing oil-in-water emulsions, comprising an esterase protein of 32.5 KD, found in association with emulsan in the bacteria Acinetobacter. The esterase, or parts of it, are isolated from cell extracts of various strains of Acinetobacter, or produced by any other means. The bioemulsifier composition is further comprised of a water-soluble polysaccharide polymer of any source. The present invention further discloses a method of forming and stabilizing oil-in-water emulsions, using the above-mentioned composition.