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www.T-Science.org       p-ISSN 2308-4944 (print)       e-ISSN 2409-0085 (online)
SOI: 1.1/TAS         DOI: 10.15863/TAS

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ISJ Theoretical & Applied Science 07(63) 2018

Philadelphia, USA

* Scientific Article * Impact Factor 6.630


Movlayev IH, Shixaliyev KS

PLASTICIZATION OF BUTADIENE-NITRILE RUBBER WITH DICAPRYLATE ETHER OF DIPHENYLOLPROPANE.

Full Article: PDF

Scientific Object Identifier: http://s-o-i.org/1.1/TAS-07-63-17

DOI: https://dx.doi.org/10.15863/TAS.2018.07.63.17

Language: English

Citation: Movlayev IH, Shixaliyev KS (2018) PLASTICIZATION OF BUTADIENE-NITRILE RUBBER WITH DICAPRYLATE ETHER OF DIPHENYLOLPROPANE. ISJ Theoretical & Applied Science, 07 (63): 124- 126. Soi: http://s-o-i.org/1.1/TAS-07-63-17 Doi: https://dx.doi.org/10.15863/TAS.2018.07.63.17

Pages: 124-126

Published: 30.07.2018

Abstract: Dicaprylate ether of diphenylpropane DEDE derived from oil extracted from Balakhani fields was used for plasticization of butadiene-nitrile rubber. It has been revealed that the percentage of DEDE should be 10% because the strength of NBR-40 rubber is too high. In that case DEDE acts as both plasticizer and filler. But the subsequent increase in the amount of plasticizer reduces resistance to stretch and friction of the vulcanizates. When using 5-10% DEDE by mass in rubber mixture, breaking strength of the vulcanizates increased by 1,4-2,9 MPa; oil, acid and base resistance were 4-8% greater.

Key words: Butadiene-nitrile rubber (NBR-40), plasticizer, vulcanizate, filler, hardness, oil-acid resistance, synthesis, physical-mechanical properties, sulfur, accelerator, modification.


 

 

 

 

 

 

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