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2 237 685

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IPC

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Application

2002131367/04, 2002-11-21

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Start date

2002-11-21

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Actual filing date

2002-11-21

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Published

2004-10-10

(72)

Inventor

Blank E.D.Vinogradov S.E.Gertsyk M.A.Nikitin V.A.Oryshchenko A.S.Petrov V.M.Ponomarev A.N.Rybin V.V.Slepnev V.N.Chistjakov V.V.Shekalov V.I.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Tsentral'Nyj Nauchno-Issledovatel'Skij Institut Konstruktsionnykh MaterialovZakrytoe Aktsionernoe Obshchestvo

ANTIFRICTION COMPOSITION MATERIAL Russian patent published in 2004 - IPC

Abstract RU 2237685 C2

FIELD: antifriction materials.

SUBSTANCE: invention relates to manufacturing antifriction materials that can be prepared by method of powder metallurgy and used in different branches of industry. Material consists of the bronze porous skeleton comprising polytetrafluoroethylene with a filling agent in pores. As a filling agent method involves using polyhedral multiplayer carbonic nanostructures of fulleroid-like type as particles of size 20-200 mcm in their concentration in polytetarfluoroethylene in the range from 0.0025 wt.-% to 0.0025 wt.-%.

EFFECT: enhanced wear resistance of material.

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RU 2 237 685 C2

Authors

Blank E.D.

Vinogradov S.E.

Gertsyk M.A.

Nikitin V.A.

Oryshchenko A.S.

Petrov V.M.

Ponomarev A.N.

Rybin V.V.

Slepnev V.N.

Chistjakov V.V.

Shekalov V.I.

Dates

2004-10-10—Published

2002-11-21—Filed