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(19)

(11)

2 727 417

(13)

(51)

IPC

C08J5/16(2006-01-01)

B82Y30/00(2011-01-01)

C08K3/04(2006-01-01)

C08L27/18(2006-01-01)

(21) (22)

Application

2019129757, 2019-09-23

(24)

Start date

2019-09-23

(22)

Actual filing date

2019-09-23

(45)

Published

2020-07-21

(72)

Inventor

Chemisenko Oleg VladimirovichMamaev Oleg AlekseevichBrejter Yurij LazarevichLyamtsev Aleksej Vladimirovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Universitet Tekhnologij I Upravleniya Imeni K.G. Razumovskogo Kazachij Universitet"

ANTIFRICTION NANOCOMPOSITE Russian patent published in 2020 - IPC C08J5/16 B82Y30/00 C08K3/04 C08L27/18

Abstract RU 2727417 C1

FIELD: chemistry.

SUBSTANCE: invention relates to materials with low friction coefficient. Antifriction nanocomposite contains 98.8–96.0 wt. % polytetrafluoroethylene, 0.2–1.0 wt. % aerosil R-106 hydrophobic with average particle size of 7 nm and 1.0–3.0 wt. % of technical carbon N220 with average particle size of 24–32 nm.

EFFECT: higher wear resistance and higher reliability of antifriction nanocomposite.

1 cl, 1 tbl, 2 ex

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RU 2 727 417 C1

Authors

Chemisenko Oleg Vladimirovich

Mamaev Oleg Alekseevich

Brejter Yurij Lazarevich

Lyamtsev Aleksej Vladimirovich

Dates

2020-07-21—Published

2019-09-23—Filed