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(19)

(11)

2 525 492

(13)

(51)

IPC

C08L27/18(2006-01-01)

C08K3/04(2006-01-01)

C08K3/10(2006-01-01)

B82B3/00(2006-01-01)

(21) (22)

Application

2012146766/05, 2012-11-01

(24)

Start date

2012-11-01

(22)

Actual filing date

2012-11-01

(45)

Published

2014-08-20

(72)

Inventor

Mashkov Jurij KonstantinovichKropotin Oleg Vital'EvichKurguzova Olesja Aleksandrovna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet"

ANTI-FRICTION POLYMER COMPOSITE MATERIAL Russian patent published in 2014 - IPC C08L27/18 C08K3/04 C08K3/10 B82B3/00

Abstract RU 2525492 C2

FIELD: chemistry.

SUBSTANCE: invention can be applied in materials science for manufacturing components of lubricated and non-lubricated friction units of machines and aggregates. An anti-friction polymer composite material includes polytetrafluoroethylene, molybdenum disulfide, an ultradisperse powder of cryptocrystalline graphite with a specific surface area 50-75 m²/g and carbon nanotubes.

EFFECT: invention makes it possible to increase wear resistance of the composite material, reduce labour consumption of its manufacturing, as well as increase reliability and durability of the respective friction units of machines 1,9 times fold without increasing power loss.

1 tbl, 1 ex

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RU 2 525 492 C2

Authors

Mashkov Jurij Konstantinovich

Kropotin Oleg Vital'Evich

Kurguzova Olesja Aleksandrovna

Dates

2014-08-20—Published

2012-11-01—Filed