Process for preparing polyol polyesters having low levels of tri

Details Process for preparing polyol polyesters having low levels of tri Process for preparing polyol polyesters having low levels of tri

1994-04-06

1996-02-13

Wityshyn, Michael G.

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

Organic compounds

Carbohydrates or derivatives

536116, 536119, 536120, 536124, C07H 100, C07H 1306, C07H 1312, C07H 1504

Patent

active

054912261

ABSTRACT:
A process for preparing polyol fatty acid polyesters having levels of triglyceride below 0.5% is described. Methyl esters having a level of monoglycerides below 500 ppm, a nondetectable level of di- and triglyceride and a glycerine level of less than about 200 ppm are prepared and then used in a two-stage, solvent-free transesterification reaction to prepare the polyol fatty acid polyesters.

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