Articles with "polyol ester" as a keyword



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Lubrication capabilities of amino acid based ionic liquids as green bio-lubricant additives

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Published in 2017 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2017.08.115

Abstract: Abstract The present paper deals with study pertaining to the applicability of ionic liquids as additives for the new generation biodegradable polyol ester based bio-lubricant. The polyol ester has been synthesized by using polyol alcohol,… read more here.

Keywords: acid; bio lubricant; ester; polyol ester ... See more keywords
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Enzymatic Synthesis of a Polyol Ester from Levulinic Acid and Trimethylolpropane and Its Tribological Behavior as Potential Biolubricant Basestock

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Published in 2020 at "Polymers"

DOI: 10.3390/polym12102256

Abstract: In this study, a polyol ester from levulinic acid (LA) and trimethylolpropane (TMP) was synthesized by enzymatic catalysis in a solvent-free system. The total conversion of TMP reached up to 84% on average after lipase… read more here.

Keywords: ester levulinic; levulinic acid; ester; potential biolubricant ... See more keywords