Method for continuous preparation of highly pure monoglyceride

Details Method for continuous preparation of highly pure monoglyceride Method for continuous preparation of highly pure monoglyceride

1988-05-25

1992-10-06

Elmore, Carolyn

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing oxygen-containing organic compound

C12P 764

Patent

active

051531267

ABSTRACT:
A method for continuous preparation of highly pure monoglyceride comprises the steps of esterifying fatty acid dissolved in a nonpolar solvent at the interface between the nonpolar solvent phase and a polar solvent phase containing glycerol, water and dispersed lipase, the polar phase being located below the nonpolar phase, continuously taking out the nonpolar solvent phase, cooling the taken out phase to isolate the resulting monoglyceride by precipitation, and bringing back the remaining solution to the esterification system.
By this method, monoglycerides having high purity can be produced continuously and at low cost, and further monoglycerides of straight-chained fatty acids can preferentially obtained even though the fatty acids used contain branched fatty acids.

REFERENCES:
patent: 4275011 (1981-06-01), Tanaka et al.
Glyceride Synthesis by Four Kinds of Microbial Lipase, Yoshio Tsujisaka, Susumu Okumura and Mieko Iwai, Biochimica et Biophysica Acta, 489 (1977) 415-422.
Some Characteristics of Continuous Glyceride Synthesis by Lipase in a Microporous Hydrophobic Membrane Bioreactor, Mohammad Mozammel Hoq, Haruko Tagami, Tsuneo Yamane and Shoichi Shimizu, Agric. Biol. Chem., 49(2), 335-342, 1985.
Enzymatic Fat Hydrolysis and Synthesis, Warner M. Linfield, Robert A. Barauskas, Lorraine Sivieri, Samuel Serota and Robert W. Stevenson, Sr., JAOCS, vol. 61, No. 2 (Feb. 1984).

Affiliated with

Also associated with

Rating

Method for continuous preparation of highly pure monoglyceride does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for continuous preparation of highly pure monoglyceride, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for continuous preparation of highly pure monoglyceride will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1188703