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2 552 989

(13)

(51)

IPC

C10M169/04(2006-01-01)

C10M129/28(2006-01-01)

C10M147/02(2006-01-01)

C10M101/02(2006-01-01)

C10M125/02(2006-01-01)

C10N30/08(2006-01-01)

C10N40/02(2006-01-01)

(21) (22)

Application

2014111165/04, 2014-03-24

(24)

Start date

2014-03-24

(22)

Actual filing date

2014-03-24

(45)

Published

2015-06-10

(72)

Inventor

Poljakov Vjacheslav SergeevichKolobov Mikhail Jur'EvichNikiforova Tat'Jana Evgen'EvnaZamjatina Nadezhda IvanovnaPoljakov Igor' VjacheslavovichSmirnov Andrej Anatol'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Khimiko-Tekhnologicheskij Universitet"

GREASE Russian patent published in 2015 - IPC C10M169/04 C10M129/28 C10M147/02 C10M101/02 C10M125/02 C10N30/08 C10N40/02

Abstract RU 2552989 C1

FIELD: chemistry.

SUBSTANCE: invention relates to grease containing a mixture of two oils, one of which is industrial, lithium soap of 12-oxystearic acid, polytetrafluoroethylene and polysiloxane liquid, a suspension of copper stearate and acetate in castor oil, which additionally contains caprolactam oligomer-modified graphite with the ratio of components of 1:0.1:0.1:4-1:0.3:0.3:6, and the second oil is rape-seed oil, with the following ratio of components, wt %: lithium soap of 12-oxystearic acid - 9-19; polytetrafluoroethylene - 2-6; polysiloxane liquid - 16-27; suspension of modified copper stearate and acetate in castor oil in ratio of 1:0.1:0.1:4-1:0.3:0.3:6 - 1.5-6; rape-seed oil - 15-22; industrial oil - the balance.

EFFECT: obtaining grease having a high dropping point, low thermohardening, high tearing and welding load.

3 ex, 1 tbl

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RU 2 552 989 C1

Authors

Poljakov Vjacheslav Sergeevich

Kolobov Mikhail Jur'Evich

Nikiforova Tat'Jana Evgen'Evna

Zamjatina Nadezhda Ivanovna

Poljakov Igor' Vjacheslavovich

Smirnov Andrej Anatol'Evich

Dates

2015-06-10—Published

2014-03-24—Filed