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(19)

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2 400 495

(13)

(51)

IPC

C08J11/10(2006-01-01)

C08L21/00(2006-01-01)

C08K3/06(2006-01-01)

C08K5/33(2006-01-01)

(21) (22)

Application

2009116357/04, 2009-04-28

(24)

Start date

2009-04-28

(22)

Actual filing date

2009-04-28

(45)

Published

2010-09-27

(72)

Inventor

Levchenko Svetlana IvanovnaPen Vladimir RobertovichKuvardina Ksenija Sergeevna

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnologicheskij Universitet"

MODIFYING COMPOSITION FOR TREATING RUBBER WASTES Russian patent published in 2010 - IPC C08J11/10 C08L21/00 C08K3/06 C08K5/33

Abstract RU 2400495 C1

FIELD: chemistry.

SUBSTANCE: modifying composition contains carbon-chain rubber, sulphur and quinol ether in the following ratio, pts. wt: rubber 100, sulphur 8-12, quinol ether 6-10. The modifying composition enables utilisation of rubber wastes of different composition. The product obtained using the modifying composition is used independently as a commercial-grade rubber mixture and as an additive to other rubber mixtures.

EFFECT: improved environmental friendliness due to utilisation of rubber wastes of different composition, wide range of modifiers for utilising rubber wastes.

6 tbl, 57 ex

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RU 2 400 495 C1

Authors

Levchenko Svetlana Ivanovna

Pen Vladimir Robertovich

Kuvardina Ksenija Sergeevna

Dates

2010-09-27—Published

2009-04-28—Filed