ESTER-BASED COMPOUND HAVING LOW TRACTION COEFFICIENT, LUBE BASE OIL COMPRISING SAME COMPOUND, AND LUBRICANT COMPOSITION COMPRISING SAME COMPOUND
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United States of America Patent
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Issued Date -
Apr 25, 2024
app pub date -
Aug 9, 2023
filing date -
Aug 9, 2023
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Abstract
Proposed is a compound represented by Formula 1, where R1 is an alkyl group having 9 to 30 carbon atoms, an alkenyl group having 9 to 30 carbon atoms, or an alkynyl group having 9 to 30 carbon atoms, R2 is hydrogen, an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, or an alkynyl group having 2 to 10 carbon atoms, and R3 to R5 are each independently hydrogen, an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, or an alkynyl group having 2 to 10 carbon atoms. Alternatively, at least two of R3 to R5 are bonded together to form a hydrocarbon ring having 5 or 6 carbon atoms. In addition, proposed are a lube base oil and a lubricant composition comprising the compound.
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