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(19)

(11)

2 425 846

(13)

(51)

IPC

C08J5/16(2006-01-01)

C08L27/18(2006-01-01)

C08K3/04(2006-01-01)

(21) (22)

Application

2009143646/05, 2009-11-26

(24)

Start date

2009-11-26

(22)

Actual filing date

2009-11-26

(45)

Published

2011-08-10

(72)

Inventor

Susova Ljudmila LeonidovnaPlevin Gennadij Vasil'EvichSerjakov Viktor Aleksandrovich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchno-Issledovatel'Skij Institut Konstruktsionnykh Materialov Na Osnove Grafita

METHOD OF PRODUCING ANTIFRICTION MATERIAL FROM GRAPHITE-FILLED POLYTETRAFLUOROETHYLENE Russian patent published in 2011 - IPC C08J5/16 C08L27/18 C08K3/04

Abstract RU 2425846 C1

FIELD: chemistry.

SUBSTANCE: method involves preparation of moulding powder from polytetrafluoroethylene (PTFE) and graphite, moulding workpieces from the obtained moulding powder with simultaneous thermal treatment and cooling of the moulded workpieces.

EFFECT: method enables to obtain high-quality antifriction articles with high degree of isotropy of properties in a single process cycle with significantly low power and labour input.

2 tbl, 10 ex

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RU 2 425 846 C1

Authors

Susova Ljudmila Leonidovna

Plevin Gennadij Vasil'Evich

Serjakov Viktor Aleksandrovich

Dates

2011-08-10—Published

2009-11-26—Filed