Process for the preparation of fatty acid or hydroxy fatty acid

Details Process for the preparation of fatty acid or hydroxy fatty acid Process for the preparation of fatty acid or hydroxy fatty acid

1989-05-25

1991-06-18

Dees, Jose G.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2604107, 549448, 549465, C09F 508, C09F 710

Patent

active

050247875

ABSTRACT:
A process for the preparation of fatty acid or hydroxy fatty acid esters of isopropylidene derivatives of a polyglycerol involves reacting C.sub.1 -C.sub.4 -alkyl esters of C.sub.6 -C.sub.22 -fatty acids or mono- or polyhydroxy fatty acids in alkaline medium with one or more hydroxyl-containing isopropylidene derivatives of a polyglycerol. The resultant fatty acid or hydroxy fatty acid esters of mono- and/or diisopropylidene derivatives of polyglycerol are useful as intermediates for the preparation of nonionic surfactants, as solvents or solubilizing agents and for cosmetic formulations and skin care preparations.

REFERENCES:
Chemical Abstracts, vol. 77, p. 397, 1972, :113769r, Prep of Laclylated Monoglycerides.

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