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(19)

(11)

2 502 759

(13)

(51)

IPC

C08L71/02(2006-01-01)

C08K5/02(2006-01-01)

C08K13/02(2006-01-01)

B82B3/00(2006-01-01)

(21) (22)

Application

2012119320/05, 2012-05-11

(24)

Start date

2012-05-11

(22)

Actual filing date

2012-05-11

(45)

Published

2013-12-27

(72)

Inventor

Petrova Natalija NikolaevnaPortnjagina Viktorija Vital'Evna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Problem Nefti I Gaza Sibirskogo Otdelenija Rossijskoj Akademii NaukFederal'Noe Gosudarstvennoe Avtonomnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Federal'Nyj Universitet Imeni M.K. Ammosova"

WEAR RESISTANT RUBBER BASED ON PROPYLENE OXIDE RUBBER AND ULTRA-FINE POLYTETRAFLUOROETHYLENE Russian patent published in 2013 - IPC C08L71/02 C08K5/02 C08K13/02 B82B3/00

Abstract RU 2502759 C1

FIELD: chemistry.

SUBSTANCE: rubber mixture based on propylene oxide rubber SKPO contains sulphur, stearic acid, zinc oxide, thiuram disulphide, technical carbon P-803, dibenzothiazole disulphide, phenyl-β-naphthylamine, dibutoxyethyl adipate, ultra-fine polytetrafluoroethylene.

EFFECT: high wear- and frost-resistance of propylene oxide-based rubber.

2 tbl, 7 ex

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RU 2 502 759 C1

Authors

Petrova Natalija Nikolaevna

Portnjagina Viktorija Vital'Evna

Dates

2013-12-27—Published

2012-05-11—Filed