Grease composition

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United States of America Patent

PATENT NO 9404061
APP PUB NO 20150252282A1
SERIAL NO

14430743

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Abstract

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Provided is a grease composition containing a urea thickener represented by formula (1):

description='In-line Formulae' end='lead'R1—NHCONH—R2—NHCONH—R3  (1)description='In-line Formulae' end='tail'

(wherein R2 is a bivalent aromatic hydrocarbon group having 6 to 15 carbon atoms; and R1 and R3, which may be the same or different from each other, represent an alkyl group having 8 to 22 carbon atoms, cyclohexyl group or an aryl group having 6 to 12 carbon atoms); and a base oil containing at least one compound represented by formula (3):

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Patent Owner(s)

Patent OwnerAddress
KYODO YUSHI CO LTD2-30 TSUJIDO KANDAI 2-CHOME FUJISAWA-SHI KANAGAWA 251-8588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yoshinari, Terasu Chigasaki, JP 11 39

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