Lubricating base oils from esterified alkoxylated polyols using saturated long-chain fatty acids

Hunt, Zachary; Gennaro, Peter; DiMaio, Jeffrey R.; Bergmann, Benjamin

Title: Lubricating base oils from esterified alkoxylated polyols using saturated long-chain fatty acids

Patent · Tue Nov 07 00:00:00 EST 2023

OSTI ID:2293819

Hunt, Zachary; Gennaro, Peter; DiMaio, Jeffrey R.; Bergmann, Benjamin

The present disclosure relates to methods and compositions for making bio-based, biodegradable, and non-bioaccumulating lubricating base oils generated by esterifying alkoxylated polyols (average alkoxylation ≥3) with long-chain (≥C14) saturated and unsaturated fatty acids (FA) or fatty acids modified using industry recognized techniques.

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Research Organization:: Univ. of South Carolina, Columbia, SC (United States)

Sponsoring Organization:: USDOE; National Science Foundation (NSF); US Dept. of Agriculture (USDA)

DOE Contract Number:: SC0018751; 1555998; 2018-33610-28260

Assignee:: University of South Carolina (Columbia, SC)

Patent Number(s):: 11,807,826

Application Number:: 17/552,418

OSTI ID:: 2293819

Resource Relation:: Patent File Date: 12/16/2021

Country of Publication:: United States

Language:: English

References (18)

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Lubricating base oils from esterified alkoxylated polyols using saturated long-chain fatty acids Hunt, Zachary; Gennaro, Peter; DiMaio, Jeffrey R. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/11230682 US Patent Document 11,230,682	patent	January 2022
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Lubricating base oils from esterified alkoxylated polyols using saturated long-chain fatty acids

Title: Lubricating base oils from esterified alkoxylated polyols using saturated long-chain fatty acids

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