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2 458 076

(13)

(51)

IPC

C08J5/16(2006-01-01)

C08L77/02(2006-01-01)

C08K3/04(2006-01-01)

C08K3/22(2006-01-01)

B81B1/00(2006-01-01)

(21) (22)

Application

2010102086/05, 2010-01-25

(24)

Start date

2010-01-25

(22)

Actual filing date

2010-01-25

(45)

Published

2012-08-10

(72)

Inventor

Ponomarenko Anatolij Grigor'EvichBojko Mikhail ViktorovichPavlova Ljudmila MatveevnaBulgarevich Sergej BorisovichShirjaeva Tat'Jana AleksandrovnaKalmykova Anna Gennad'Evna

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju

ANTI-FRICTION POLYMER COMPOSITION Russian patent published in 2012 - IPC C08J5/16 C08L77/02 C08K3/04 C08K3/22 B81B1/00

Abstract RU 2458076 C2

FIELD: chemistry.

SUBSTANCE: composition contains the following in wt %: graphite - 3-15, complex of copper with tetraethyl thiuram disulphide - 0.5-3, nanodispersed mixed copper-manganese oxides (with copper: manganese ratio of 1:3-2:1) - 0.03-0.5, polyamide - the balance. The invention enables to obtain a composition with frictional coefficient of 0.1-0.14, wear intensity 6.2-8.7 mg/km at a load of 5 MPa and sliding speed of 0.8 m/s.

EFFECT: improved characteristics.

1 tbl, 11 ex

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RU 2 458 076 C2

Authors

Ponomarenko Anatolij Grigor'Evich

Bojko Mikhail Viktorovich

Pavlova Ljudmila Matveevna

Bulgarevich Sergej Borisovich

Shirjaeva Tat'Jana Aleksandrovna

Kalmykova Anna Gennad'Evna

Dates

2012-08-10—Published

2010-01-25—Filed