Process for the transesterification of fats and oils of...

Details Process for the transesterification of fats and oils of... Process for the transesterification of fats and oils of...

2005-03-22

2008-12-23

Carr, Deborah D (Department: 1621)

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

Organic compounds

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

C554S169000, C554S174000

Reexamination Certificate

active

07468450

ABSTRACT:
The invention relates to a process for the preparation of fatty acid esters from fats and oils of biological origin by transesterification with monohydric alcohols in the presence of basic catalysts, the catalysts being salts of a basic organic compound and carbonic acid.

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Schuchardt et al., Journal of Molecular Catalysis A: Chemical, “Alkylguanidines as catalyst for the transesterification of rapeseed oil”, vol. 99, pp. 65-70, 1995.
Scuchardt et al., Journal of Molecular Catalysis A: Chemical, “Transesterification of soybean oil catalyzed by alkylguanidines hetrogenized on different substituted polystrenes”, vol. 109, pp. 37-44, 1996.
Schuchardt et al., Journal of Brazilian Chemical Society, vol. 9, No. 3, pp. 199-210, 1998.
Printout of Rompp Enclyclopedia regarding “Guanidiniumcarbonat”; relevant for providing chemical formula for Guanidine Carbonate and Guanidine; http://www.roempp.com/prod/roempp.php.

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