OXIDATION-STABLE CARBOXYLIC ESTERS AND USE THEREOF

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United States of America Patent

APP PUB NO 20100048931A1
SERIAL NO

12524826

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Abstract

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Carboxylic acid esters which contain as the alcohol component trimethylolpropane and as the acid component a mixture of (i) linear saturated fatty acids having 8 to 18 C atoms and (ii) linear mono- or polyunsaturated fatty acids having 12 to 22 C atoms, wherein the molar ratio of (i):(ii) is in the range of from 3:1 to 1:3, show a good stability to oxidation and are suitable as base oils for hydraulic oils.

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Patent Owner(s)

Patent OwnerAddress
EMERY OLEOCHEMICALS GMBHHENKELSTRASSE 67 DUESSELDORF 40589

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hof, Matthias Duisburg, DE 6 95
Westfechtel, Alfred Hilden, DE 57 610

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