Process for recovery of polyol fatty acid polyesters

Details Process for recovery of polyol fatty acid polyesters Process for recovery of polyol fatty acid polyesters

1979-10-29

1982-06-08

Brown, Johnnie R.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

536115, 536 20, 536 63, 536110, 2604106, 560234, 560248, C07H 100, C07H 106

Patent

active

043340610

ABSTRACT:
A process for recovering polyol fatty acid polyesters from the crude reaction product in which it is produced by contacting with an aqueous washing medium in the presence of an emulsion decreasing organic solvent so that the alkali metal fatty acid soaps and the color-forming bodies are taken into the aqueous phase, and upon settling the phases are separated from each other.

REFERENCES:
patent: 3251827 (1966-05-01), Schnell et al.
patent: 3378543 (1968-04-01), O'Boyle
patent: 3384634 (1968-05-01), O'Boyle
patent: 3600186 (1971-08-01), Mattson et al.
patent: 3963699 (1976-06-01), Rizzi et al.
Feuge et al., "Jour. Amer. Oil Chem. Soc.", (1970), pp. 56-60.

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