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(19)

(11)

2 569 534

(13)

(51)

IPC

C08L9/02(2006-01-01)

C08L83/00(2006-01-01)

C08K3/04(2006-01-01)

C08K3/06(2006-01-01)

C08K3/22(2006-01-01)

C08K5/09(2006-01-01)

C08K5/44(2006-01-01)

C08K5/47(2006-01-01)

(21) (22)

Application

2014122704/05, 2014-06-03

(24)

Start date

2014-06-03

(22)

Actual filing date

2014-06-03

(45)

Published

2015-11-27

(72)

Inventor

Khoroshavina Julija VladimirovnaOmel'Chenko Anastasija NikolaevnaNikolaev Gennadij AleksandrovichRamsh Aleksandr SergeevichKlochkov Valerij IvanovichKurljand Sergej Karlovich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Lenina I Ordena Trudovogo Krasnogo Znameni Nauchno-Issledovatel'Skij Institut Sinteticheskogo Kauchuka Imeni Akademika S.V. Lebedeva"

BUTADIENE-NITRILE RUBBER BASED COMPOSITION Russian patent published in 2015 - IPC C08L9/02 C08L83/00 C08K3/04 C08K3/06 C08K3/22 C08K5/09 C08K5/44 C08K5/47

Abstract RU 2569534 C1

FIELD: chemistry.

SUBSTANCE: composition includes, pts.wt: butadiene-nitrile rubber - 100, sulphur - 1.5-2.0, zinc oxide - 3.0-5.0, technical carbon - 40.0-50.0, stearic acid - 1.0-1.5, vulcanisation accelerator - 0.7-1.5 and a siloxane of formula 1 with 2-(trifluoromethyltrifluorocyclobutyl)ethyl radical at the silicon atom - 1.0-2.0.

EFFECT: invention enables to obtain rubber with an improved set of physical and mechanical properties and processability owing to low viscosity of the initial rubber mixture.

2 tbl, 1 ex

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RU 2 569 534 C1

Authors

Khoroshavina Julija Vladimirovna

Omel'Chenko Anastasija Nikolaevna

Nikolaev Gennadij Aleksandrovich

Ramsh Aleksandr Sergeevich

Klochkov Valerij Ivanovich

Kurljand Sergej Karlovich

Dates

2015-11-27—Published

2014-06-03—Filed