Process for production of polyol compounds

Details Process for production of polyol compounds Process for production of polyol compounds

1995-06-07

1997-01-28

Geist, Gary

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

Organic compounds

Radioactive metal containing

554 25, 554 28, 554168, 554169, 554173, C09F 706

Patent

active

055979343

ABSTRACT:
The preparation of polyol compounds by (a) condensing glycerine in the presence of lithium compounds; (b) continuously distilling off the water produced by the reaction; (c) optionally subjecting the oligoglycerine mixture obtained to a transesterification reaction with fatty-acid glyceride esters. Such polyol compounds are suitable for use as starting materials in the production of polymers.

REFERENCES:
patent: 2772245 (1956-11-01), Simon et al.
patent: 3045034 (1962-07-01), Zanki et al.
patent: 3637774 (1972-01-01), Babayan et al.
Garti et al, J American Oil Chemists' Soc, vol. 58, #9, 1981, pp. 878-883.
Copy of Derwent Abstract of JP 1125338, 1989.
Fette, Seifen, Anstrichmitt., 89, 147 (1987).

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