Method for preparing fatty acid esters of natural origin...

Details Method for preparing fatty acid esters of natural origin... Method for preparing fatty acid esters of natural origin...

2011-05-31

2011-05-31

Brunsman, David M (Department: 1732)

Compositions: coating or plastic

Coating or plastic compositions

Fat, fatty oil, fatty oil acid or salt thereof containing

C106S269000, C106S279000, C106S280000

Reexamination Certificate

active

07951238

ABSTRACT:
A method for preparing a fluxing oil, having an iodine number ranging from 50 to 200, based on fatty substances of natural origin having been chemically functionalized by oxidation, includes the steps of: i) providing a fatty substance or a mixture of fatty substances of natural origin, ii) subjecting the fatty substance or the mixture of fatty substances of natural origin to at least one transesterification or esterification reaction by at least one alkanol or mono-alcohol, iii) subjecting the compound or mixture of compounds obtained at step ii) to at least one chemical functionalization reaction by oxidation introducing at least one functional group selected from carboxylic acid, epoxy, peroxide, aldehyde, ether, ester, alcohol and ketone groups, and iv) collecting the fluxing oil.

REFERENCES:
patent: 2403408 (1946-07-01), Stamberger
patent: 2418452 (1947-04-01), Auer
patent: 5885946 (1999-03-01), Lamsa
patent: 6156113 (2000-12-01), Pasquier
patent: 6680394 (2004-01-01), Brumm et al.
patent: 2 768 150 (1999-03-01), None
patent: WO2006111997 (2006-10-01), None
Bondioli et al, “Storage Stability of Biodiesel”, JAOCS, vol. 72, No. 6, (1995).
Sendzikiene et al, “Oxidation Stability of Biodiesel Fuel Produced from Fatty Wastes”, Polish Journal of Environmental Studies, vol. 14, No. 3, (2005), pp. 335-339.

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