Method for producing lubricating oil composition, and lubricating oil composition

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United States of America Patent

PATENT NO 12049601
APP PUB NO 20220228084A1
SERIAL NO

17605309

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Abstract

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This method for producing a lubricating oil composition includes: a step of dissolving fullerenes in a base oil mainly composed of a multiply alkylated cyclopentane oil or an ionic liquid containing an imide as a negative ion to obtain a fullerene solution; and a step of producing fullerenes adduct by subjecting the above-described fullerene solution to a heat treatment in a non-oxidizing atmosphere.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CORPORATIONTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kondo, Kunio Tokyo, JP 92 915
Monden, Ryuji Tokyo, JP 72 476

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