The Effect of Composition and Structure of NBR-Based Elastomer Blends in the Vulcanization Process and Study of Their Aging by Exposure to Heat and Radiation
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Видавництво Львівської політехніки
Lviv Politechnic Publishing House
Lviv Politechnic Publishing House
Abstract
Досліджено процес вулканізації еластомерних сумішей на основі хлорованого ароматичного нітрил-бутадієнового каучуку (СКН-40М). На прикладі суміші бутадієн-нітрильного каучуку з полівінілхлоридом досліджено структурні параметри (молекулярна маса, пластичність, жорсткість, кількість ланцюгів сітки, зшиті молекули) в термовулканізатах за допомогою віскозиметрії та золь-гель процесу.
The vulcanization process of elastomeric blends based on chlorinated aromatic nitrile-butadiene rubber (SKN-40M) has been studied in the present work. The structural parameters (molecular weight, plasticity, rigidity, number of network chains, cross-linked molecules) in thermovulcanizates were investigated on an example of nitrile-butadiene rubber blend with polyvinyl chloride using viscometry and the sol-gel process.
The vulcanization process of elastomeric blends based on chlorinated aromatic nitrile-butadiene rubber (SKN-40M) has been studied in the present work. The structural parameters (molecular weight, plasticity, rigidity, number of network chains, cross-linked molecules) in thermovulcanizates were investigated on an example of nitrile-butadiene rubber blend with polyvinyl chloride using viscometry and the sol-gel process.
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Citation
The Effect of Composition and Structure of NBR-Based Elastomer Blends in the Vulcanization Process and Study of Their Aging by Exposure to Heat and Radiation / Shiraz Mammadov, Gunel Azizova, Gunel Mammadova, Rana Khankishiyeva, Ibrahim Movlayev, Jovdat Mammadov // Chemistry & Chemical Technology. — Lviv : Lviv Politechnic Publishing House, 2023. — Vol 17. — No 4. — P. 829–835.