Process for the production of esters from vegetable oils or anim

Details Process for the production of esters from vegetable oils or anim Process for the production of esters from vegetable oils or anim

1997-08-08

1999-06-01

Killos, Paul J.

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

Organic compounds

Fatty compounds having an acid moiety which contains the...

554168, C07C 5100

Patent

active

059089466

ABSTRACT:
For the production of linear monocarboxylic acid esters with 6 to 26 carbon atoms vegetable oils or animal oils, which may or may not be neutral, are reacted with monoalcohols having a low molecular weight, for example 1 to 5 carbon atoms, in the presence of a catalyst that is selected from among zinc oxide, mixtures of zinc oxide and aluminum oxide, and the zinc aluminates that correspond to the formula:

REFERENCES:
patent: 581897 (1897-05-01), Berger et al.
patent: 712747 (1902-07-01), Schluter
patent: 5525126 (1996-06-01), Basu et al.
patent: 5532392 (1996-07-01), Gheorghiu
B . Screenivasan, "Interesterifcation of Fats", J. of Amer. Oil. Chemists' Soc., vol. 55, pp. 796-805, 1978.
Patents Abstracts of Japan, vol. 013, No. 308 (C-617) Jul. 14, 1989 (JP 01093558).
J. Am. Oil Chem. Soc. (1984), 61 (10), pp. 1593-1597, Oct. 1984.
Cemical Abstract (CA: 106:140998), Oct. 1986.

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