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2 535 216

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(51)

IPC

C08J5/16(2006-01-01)

C08L23/06(2006-01-01)

C08K3/04(2006-01-01)

(21) (22)

Application

2013148960/04, 2013-11-01

(24)

Start date

2013-11-01

(22)

Actual filing date

2013-11-01

(45)

Published

2014-12-10

(72)

Inventor

Popov Savva NikolaevichGogoleva Ol'Ga VladimirovnaMorova Lilija Jag'JaevnaOkhlopkova Ajtalina Alekseevna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Problem Nefti I Gaza Sibirskogo Otdelenija Rossijskoj Akademii Nauk

ANTIFRICTIONAL POLYMER COMPOSITION WITH THERMALLY EXPANDED GRAPHITE Russian patent published in 2014 - IPC C08J5/16 C08L23/06 C08K3/04

Abstract RU 2535216 C1

FIELD: chemistry.

SUBSTANCE: invention relates to an antifrictional polymer composition based on ultra-high-molecular-weight polyethylene, particularly for making friction bearings in mobile friction assemblies of machines and mechanisms. The composition contains ultra-high-molecular-weight polyethylene and an inorganic modifier, wherein the inorganic modifier used is thermally expanded graphite in amount of 2 wt %.

EFFECT: composition has improved deformation-strength properties, wear resistance and bearing capacity.

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RU 2 535 216 C1

Authors

Popov Savva Nikolaevich

Gogoleva Ol'Ga Vladimirovna

Morova Lilija Jag'Jaevna

Okhlopkova Ajtalina Alekseevna

Dates

2014-12-10—Published

2013-11-01—Filed