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(19)

RU

(11)

2 522 622

(13)

C2

(51)

IPC

C08L15/00(2006-01-01)

C08K3/04(2006-01-01)

C08K3/34(2006-01-01)

C08J5/00(2006-01-01)

(21) (22)

Application

2011113867/05, 2009-09-10

(24)

Start date

2009-09-10

(22)

Actual filing date

2009-09-10

(45)

Published

2014-07-20

(72)

Inventor

Nasreddin ViktorZoddemann Mattias

(73)

Holder

Lenksess KorporejshnLenksess Dojchland Gmbkh

HNBR COMPOSITIONS WITH VERY HIGH LEVELS OF CONTENT OF FILLING AGENTS, POSSESSING EXCELLENT PROCESSABILITY AND RESISTANCE TO AGGRESSIVE LIQUIDS Russian patent published in 2014 - IPC C08L15/00 C08K3/04 C08K3/34 C08J5/00 

Abstract RU 2522622 C2

FIELD: chemistry.

SUBSTANCE: invention relates to an elastomeric composition. The composition contains hydrated nitrile rubber and 250-350 parts of a filling agent per 100 parts of rubber. The filling agent is represented by carbon soot. Nitrile rubber has Mooney viscosity below 55.

EFFECT: invention makes it possible to improve processability with high content of the filling agent and demonstrates good resistance to aggressive liquids and fuels.

8 cl, 2 tbl

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RU 2 522 622 C2

Authors

Nasreddin Viktor

Zoddemann Mattias

Dates

2014-07-20—Published

2009-09-10—Filed

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