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(19)

(11)

2 442 802

(13)

(51)

IPC

C08J5/14(2006-01-01)

C08L9/00(2006-01-01)

C08L61/04(2006-01-01)

C08K3/04(2006-01-01)

C08K3/06(2006-01-01)

C08K3/22(2006-01-01)

C08K3/24(2006-01-01)

C08K3/34(2006-01-01)

C08K5/40(2006-01-01)

C08K5/47(2006-01-01)

(21) (22)

Application

2010111309/05, 2010-03-24

(24)

Start date

2010-03-24

(22)

Actual filing date

2010-03-24

(45)

Published

2012-02-20

(72)

Inventor

Lenskij Maksim AleksandrovichKorabel'Nikov Dmitrij Valer'EvichAndroshchuk Andrej Alekseevich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet Im. I.I. Polzunova"

POLYMER FRICTION COMPOSITION Russian patent published in 2012 - IPC C08J5/14 C08L9/00 C08L61/04 C08K3/04 C08K3/06 C08K3/22 C08K3/24 C08K3/34 C08K5/40 C08K5/47

Abstract RU 2442802 C2

FIELD: chemistry.

SUBSTANCE: the invention relates to polymer friction compositions and can be used in car industry and materials-handling vehicles. The polymer friction composition contains, mass.%: isoprene synthetic rubber SKI-3 - 5,53, polybutadiene rubber SKD - 5,53, industrial oil I-20 - 1,94, wollastonite - 52,9, barium oxide - 23,6, sulphur - 3,5, graphite - 3, technical carbon - 1,7, thiuram - 1,5, zinc oxide - 0,5, captax - 0,3, modifying agent- polymethylene-n-triphenyl boric acid ester - 1-7 to the whole composition mass.

EFFECT: increased thermal resistance, material durability, possibility to control physical and mechanical properties.

1 tbl, 20 ex

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RU 2 442 802 C2

Authors

Lenskij Maksim Aleksandrovich

Korabel'Nikov Dmitrij Valer'Evich

Androshchuk Andrej Alekseevich

Dates

2012-02-20—Published

2010-03-24—Filed