Estolide composition and process for making estolides

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United States of America Patent

PATENT NO 12091628
APP PUB NO 20230090084A1
SERIAL NO

17785605

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Abstract

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The invention relates to a composition preparation method for preparing a composition of estolides, the method comprising reacting an unsaturated compound of a type such as an acid or ester, with a saturated fatty acid; in the presence of a catalyst of a type such as sulphonic acid, the said method including no vacuum distillation step thereby making it possible to separate the monoestolides from the polyestolides. The invention also relates to a composition of estolides that is obtainable by the method according to the invention and the use thereof in lubricating compositions.

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Patent Owner(s)

Patent OwnerAddress
TOTALENERGIES ONETECH92400 COURBEVOIE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crozet, Delphine Villeurbanne, FR 10 0
Faye, Djibril Eragny, FR 7 1
Germanaud, Laurent Saint Alyre d'Arlanc, FR 37 290
Hervé, Grégoire Paris, FR 3 0
Limoges, Alice Ternay, FR 5 0
Strub, Henri Pont Sainte Maxence, FR 9 34
Travert, Yves Eragny, FR 3 0

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