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2 637 689

(13)

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IPC

C08L9/02(2006-01-01)

C08K3/06(2006-01-01)

C08K3/22(2006-01-01)

C08K3/24(2006-01-01)

C08K5/09(2006-01-01)

C08K5/47(2006-01-01)

(21) (22)

Application

2016150685, 2016-12-22

(24)

Start date

2016-12-22

(22)

Actual filing date

2016-12-22

(45)

Published

2017-12-06

(72)

Inventor

Vyborov Anatolij NikolaevichKukushkin Sergej YurevichIsaev Yurij VladimirovichSankin Sergej VladimirovichAbakumov Mikhail AleksandrovichSankina Anastasiya Sergeevna

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennostyu Tsentr Rezina-Podolsk"

HIGH-DENSITY VIBRO-DAMPING ELASTOMERIC MATERIALS Russian patent published in 2017 - IPC C08L9/02 C08K3/06 C08K3/22 C08K3/24 C08K5/09 C08K5/47

Abstract RU 2637689 C1

FIELD: chemistry.

SUBSTANCE: invention relates to the production of high-density vibro-damping elastomeric materials used to reduce or eliminate vibrations. A vibro-damping elastomeric material contains, wt %: a mixture of butadiene-nitrile rubber with a content of acrylic acid nitrile of 17-20 % - 10-30 and butadiene-nitrile rubber with the content of acrylic acid nitrile of 36-40 % - 10-30, a curing system - 1.8 to 12.0, filler lithopone or barium sulfate, or chalk - 25-70, resin - 0.5-2.0 and pigments - 2-12.

EFFECT: invention makes it possible to improve the physicomechanical, vibro-damping properties and to increase the oil and petrol resistance of the material.

5 cl, 2 tbl

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RU 2 637 689 C1

Authors

Vyborov Anatolij Nikolaevich

Kukushkin Sergej Yurevich

Isaev Yurij Vladimirovich

Sankin Sergej Vladimirovich

Abakumov Mikhail Aleksandrovich

Sankina Anastasiya Sergeevna

Dates

2017-12-06—Published

2016-12-22—Filed