Biodegradable lubricant with tailored hydrolytic stability and improved thermal stability through alkoxylation of glycerol

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United States of America Patent

PATENT NO 11680218
APP PUB NO 20210171851A1
SERIAL NO

17115934

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Abstract

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Described herein are methods of stabilizing the beta hydrogen of glycerol based esters by the insertion of alkoxy groups to significantly improve the thermal, oxidative, and hydrolytic stability of the ester and allow for controlling the molar density of esters bonds in the lubricants to maximize hydrolytic stability while maintaining biodegradability and further improving performance properties.

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Patent Owner(s)

Patent OwnerAddress
VBASE OIL COMPANY657 S MECHANIC STREET PENDLETON SC 29670

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bergmann, Benjamin F Liberty, US 2 2
DiMaio, Jeffrey R Central, US 15 67
Hunt, Zachary J Simpsonville, US 3 3
Mujkic, Monika Seneca, US 7 62

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