Grease composition

The invention provides a grease composition containing a base oil, a thickener, and an anti-flaking additive such as a compound represented by, for example, formula (1-1), which grease composition can prevent the white layer flaking of the rolling bearings. (In the formula, R1 and R4 are each indepe...

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Bibliographic Details
Main Authors Yoshinari, Terasu, Muto, Masataka, Fukushima, Yoshinori, Hirooka, Iwaki, Nakazawa, Satoru, Mori, Shigeyuki, Komoriya, Tomonobu
Format Patent
LanguageEnglish
Published 18.09.2018
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
CHEMISTRY
FISHING
FORESTRY
FUELS
HUMAN NECESSITIES
HUNTING
LUBRICANTS
LUBRICATING COMPOSITIONS
METALLURGY
PEAT
PEST REPELLANTS OR ATTRACTANTS
PETROLEUM, GAS OR COKE INDUSTRIES
PLANT GROWTH REGULATORS
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
TECHNICAL GASES CONTAINING CARBON MONOXIDE
TRAPPING
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Summary:The invention provides a grease composition containing a base oil, a thickener, and an anti-flaking additive such as a compound represented by, for example, formula (1-1), which grease composition can prevent the white layer flaking of the rolling bearings. (In the formula, R1 and R4 are each independently a straight-chain or branched alkyl or alkenyl group having 1 to 20 carbon atoms.)
Bibliography:Application Number: US201414909377