ENZYMATIC PROCESS FOR SYNTHESIZING ESTOLIDES

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United States of America Patent

APP PUB NO 20130102041A1
SERIAL NO

13696188

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Abstract

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This invention is a process for enzymatic synthesis of estolides through the reaction between stearic acid and methyl ricinoleate, using an immobilized lipase as the catalyst, in a solvent-free medium. This process prevents degradation of the product, reduces the formation of secondary products that generate color and odor in the lubricant, and allows recovery of the lipase and its subsequent reuse.

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Patent Owner(s)

Patent OwnerAddress
PETROLEO BRASILEIRO S A - PETROBASAVENIDA REPÚBLICA DO CHILE 65 CENTRO RJ 20031-912 RIO DE JANEIRO BRAZIL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aguieiras, Erika Cristina Goncalves Rio de Janeiro, BR 1 3
Langone, Marta Antunes Pereira Rio de Janeiro, BR 1 3
Rosas, Danielle de Oliveira Rio de Janeiro, BR 2 19
Veloso, Claudia de Oliveira Rio de Janeiro, BR 1 3

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