Obtaining and Investigation of Compositions with Improved Performance Properties Based on SKI-3 Rubber

Obtaining and investigation of compositions with improved performance properties based on SKI-3 rubber is devoted to obtaining rubber based on SKI-3 grade rubber with improved physical-mechanical properties. For carrying out this work, for modification of SKI-3 rubber, butadiene-nitrile rubber of BNK-18 grade and polymethyl methacrylate (PMMA) were used. At the same time model rubber mixtures based on the optimal formulation were prepared. Based on the study of properties of model rubber mixtures of non-crystallizing special-purpose rubber BNK-18 and crystallizing general-purpose rubber SKI-3 it was established that in the composition of formulations of industrial elastomer compositions it is most expedient to use mechanically activated material in a planetary mill for 3 min To study the rheological properties of binary systems SKI-3 + BNK-18 compositions were prepared on rolls at a temperature of 140°C during 15 minutes and the obtained single-phase compositions under different loads and temperatures (from 130 to 173°C) had the melt flow indices of this composition determined. Thus as a result the technology of processing rubber mixtures based on SKI-3 + BNK-18 was determined; namely; processing temperature 175°C and pressure 12 MPa. On the basis of SKI-3 + BNK-18 rubber mixtures were prepared and vulcanization parameters were determined; vulcanization time 23 min and temperature 160°C. Study of physical-mechanical properties of vulcanizates showed that the tensile strength of the obtained rubber is 23 MPa, these indicators are 1.6 times greater than the standard.

SKI-3 and butadiene-nitrile rubber of BNK-18 grade, modification, vulcanization, melt indices of the composition, tensile strength

1. Alizade Tarlan PHYSICO-MECHANICAL PROPERTIES OF PETROLEUM ROAD BITUMEN MODIFIED ON THE BASIS OF STYRENE-BUTADIENE BUTYL RUBBE, 2024, Innovative scientific research Proceedings of the IX International Scientific and Practical Conference 14-15 March , Pp34-40 DOI: https://doi.org/10.5281/zenodo.10882832 [Google Scholar] [Crossref]

2. G. Barrera Torres, Carlos M. Gutierrez Aguilar, Elizabeth R al. et . Application of Post-Industrial Leather Waste for the Development of Sustainable Rubber Composites Polymers 2025, 17(2), 190; DOI: 10.3390/polym17020190 [Google Scholar] [Crossref]

3. Gambaro D.SH., Ibrahim Nabila F. Geographical areal types of Astaxanthin and Astragals species spread in Nakhichevan Autonomous Republic // Kafka’s Universities Fen Balmier Entities 2011, pp.58-64.NO DOI [Google Scholar] [Crossref]

4. Gambaro D.SH. Floristic analysis of the species of Astaxanthand Astragals spreading the area of the Nakhichevan Autonomous Republic // European Academic Rehears, 2013, İmpact Factor 0,485: p. 2586-2593 [Google Scholar] [Crossref]

5. Gambaro D.SH. Spreading of Astaxanthin and Astragals species on the highland zones of the Nakhichevan autonomous republic // European Academic Research, 2014, İmpact Factor 3,1: p.-4153-4159 / DOI: 10.32388/ZCAXYW.2 [Google Scholar] [Crossref]

6. kerem Seyfi Modification of the used up polymeric materials and investigation thof e properties of the materials obtained. Journal of Medical Pharmaceutical and Allied Sciences, 2022, 11(2), pages 4697–4702 DOI: 10.35940/ijitee.G5721.079920 5..Kerem Shixaliyev. Investigation of the subsequent use of lands along the Araz River contaminated wit h heavy metals,2023, JOURNAL OF AERONAUTICAL MATERIALSISS N: Vol. 43, Issue-01, pp. 102-111,https://www.hkclxb.cn/article/view/2023/102.html [Google Scholar] [Crossref]

7. Kerem Shixaliyev Research New Ways of Processing Polymer Waste that was Formed as a Result of Operation321-335 Novel Perspectives of Geography, Environment and Earth Sciences Vol. 1 Vol. 1, 22 December 2022 , Page 25-35https://doi.org/10.9734/bpi/npgees/v1/17431D [Google Scholar] [Crossref]

8. Kerem Shixaliyev PROPERTIES OF THE COMPOSITION BASED ON MODIFIED POLYETHYLENES , 2023, Eur. Chem. Bull. , 2023; Volume -12 , Special Issue-5 : Page: 242-258 . doi 10.31838/ECB/2023.12.si5.023 [Google Scholar] [Crossref]

9. Kerem Shixaliyev Study of the Properties of the Composition Obtained Based on Mixtures of Polyvinyl Chloride and Ethylene-Propylene Copolymers International ,2023,Journal of Current Science Research and Review ISSN: 2581-8341 Vol 6 No 1 (2023): Volume 06 Issue 01 January ,pp314-318 doi 10.31838/ECB/2023.12.si5.023 [Google Scholar] [Crossref]

10. Kerem Shixaliyev.Investigating Recycling Methods of End-of-Life Car Tires,2023, Journal of Advanced Zoology, Volume 44 Issue S-3 Year 2023 Page 1149:1157 ,DOI: https://doi.org/10.17762/jaz.v44iS-3.1205 [Google Scholar] [Crossref]

11. Kerem Shixaliyev Investigation of the Рroрerties of a Composition Obtained based on Mixtures of Polyvinylchloride and Synthetic Rubber Ethylene Рroрylene Terрoliymer2023,Editorial Board of Journal of Coastal Life Medicine editor special issue eurchembull . Vol. 11: Number 1, 2023 JCLMM 1/11 pp.|2653–2658, https://www.jclmm.com/index.php/journal/article/view/741. 117-126Technology, DOI: 10.35940/ijitee.G5721.079920 [Google Scholar] [Crossref]

12. Md Najib Alam, Siraj Azam, Jongwan Yun and Sang-Shin Park.: Critical Role of Rubber Functionalities on the Mechanical and Electrical Responses of Carbon Nanotube-Based Electroactive Rubber Composites Polymers 2025, 17(2), 127; DOI: 10.3390/polym17020127 [Google Scholar] [Crossref]

13. Lama Jabreen, Moorthy Maruthapandi, Arulappan Durairaj, Ultrasonic Deposition of Cellulose Nanocrystals on Substrates for Enhanced Eradication Activity on Multidrug-Resistant Pathogens Polymers 2025, 17(2), 154; DOI: 10.3390/polym17020154 [Google Scholar] [Crossref]

14. Marina V. Parchaykina, Elena V. Liyaskina, Alena O. Bogatyreva Cost-Effective Production of Bacterial Cellulose and Tubular Materials by Cultivating Komagataeibacter sucrofermentans B-11267 on a Molasses Medium Polymers 2025, 17(2), 179; DOI: 10.3390/polym17020179 [Google Scholar] [Crossref]

15. Rahimli Karamat, Mammadova Rasmiyya.Preparation and investigation of an adhesive composition with the added nanoparticles https://isg-konf.com/wpcontent/uploads/2024/05/INNOVATIVE-SOLUTIONS-IN-PUBLIC-COMMUNICATIONS-AND-INTERNATIONAL-RELATIONS.pdf#page=43 [Google Scholar] [Crossref]

16. Rasmiyya, Mammadova, Afsuna, Asgarli.CHEMICAL MODIFICATION OF MALEIC ANHYDRIDE-STYRENE COPOLYMER AND INVESTIGATION WITH SPECTROSCOPIC TECHNIQUES. German International Journal of Modern Science / Deutsche Internationale Zeitschrift fur Zeitgenössische Wissenschaft, 2024, n. 80, p. 16, doi. 10.5281/zenodo.11211848 [Google Scholar] [Crossref]

17. Shuta Hara, Akiko Kojima, Atsushi Furukawa, al.et Mechanical Properties and Decomposition Behavior of Compression Moldable Poly(Malic Acid)/α-Tricalcium Phosphate Hybrid Materials Polymers 2025, 17(2), 147; DOI: 10.3390/polym17020147 [Google Scholar] [Crossref]

18. Shuta Hara, Akiko Kojima, Atsushi Furukawa, al.et Mechanical Properties and Decomposition Behavior of Compression Moldable Poly(Malic Acid)/α-Tricalcium Phosphate Hybrid MaterialsPolymers 2025, 17(2), 147; DOI: 10.3390/polym17020147 [Google Scholar] [Crossref]

19. Youssef Cherradi, Camelia Cerbu, Ioan Calin Rosa al.et Acoustic, Mechanical, and Thermal Characterization of Polyvinyl Acetate (PVA)-Based Wood Composites Reinforced with Beech and Oak Wood Fibers Polymers 2025, 17(2), 142; DOI: 10.3390/polym17020142 [Google Scholar] [Crossref]

20. Kerem Shixaliyev. Theory and practice of obtaining composite materials based on polymer blends. Proceedings of the Fourth International Conference of European Academy of Science BONN, GERMANY. 2019,-p. 32-33. [Google Scholar] [Crossref]

21. Shixaliyev K.S THEORY AND PRACTICE OF OBTAINING COMPOSITE MATERIALS BASED ON POLYMER BLENDS NVEO/Natural Volatile &Essential Oils. Nat. Volatiles & Essent. Oils, 2021; 8(4): pp. 6173-618513p.. [Google Scholar] [Crossref]

22. Shixaliyev K.S Methods of Modification of Used Polyolephines. Indian Journal of Advanced Chemistry(IJAC) Volume-1, ISSOktoberober,2021/hh/14-18 [Google Scholar] [Crossref]

23. Shikhaliev K.S., Balaev V.G., Khanzariev S.A. Centralizer for casing strings. Oil and gas., Baku: Izv. Universities of the USSR. 1987, No. 11, p. 30-50 [Google Scholar] [Crossref]

24. Shikhaliyev K.S., to compositions and products based on polyvinyl chloride fundamental science. The Aztec, 2004, no. 2 pp. 37-40. [Google Scholar] [Crossref]

25. Shikhaliyev K.S. The scientific basis of research on obtaining polyethylenes and copolymers modified with fillers, stabilizers, and radiation exposure (collective monograph. Interactive Plus Iz-vo - "Interactive Science" Cheboksary (collective monograph) 2018.-296с.info@interactive-plus.ru [Google Scholar] [Crossref]

26. Sh.ikhaliyev K.S. Manufacturing technology of the probe of nuclear magnetic logging NMR. International scientific journal United –Journal Tallinn-2018- N11 – pp. 36-38. E-mail: issue@united-journal.info [Google Scholar] [Crossref]

27. H.Mövlayev , A.F.Məmmədova N.I.Rasulzade INVESTIGATE THE FEASIBILITY AND EFFECTIVENESS OF MODIFYING STYRENE-BUTADIENE RUBBER WITH STYRENEBUTADIENE-STYRENE. MacroFrontiers 2025"3rd International Conference on Macromolecular CompoundsDedicated to the 105th Anniversary of Azerbaijan State Oil and.Industry UniversityApril 24-25, 2025 – Baku, Azerbaijan p.531-535 [Google Scholar] [Crossref]

28. Ibrahim H. Movlayev. COMPOSITIONS BASED ON EPOXIDIAN OLIGOMER MODIFIED WITH LOW MOLECULAR BUTADIENE-NITRILE RUBBER PPOR,Vol. 26, No. 3, 2025, pp.688-696 https://doi.org/10.62972/1726-4685.2025.3.688 [Google Scholar] [Crossref]

29. Shikhaliev K. Studying the crosslinking mechanism and structure of cross-linked polyethylene. Eurasian Union learned (ESU). U. Moscow Monthly scientific journal. 2018.-No4 (49) .3 part. S. 73-77. [Google Scholar] [Crossref]

• Drone-Based Phenotyping and its Utilization in Crop Improvement: A Review
• An IoT-Enabled Smart Healthcare Monitoring System Using Machine Learning for Early Health Risk Prediction
• Strategic Integration of Artificial Intelligence for Achieving Operational Excellence in Container Freight Stations Using Evidence from Chennai, India
• Adoption of OTT platforms: Analyzing User Behavior through the UTAUT2 Model
• Customers’ Buying Behaviour in Relation to Online Food Delivery (Evidence from National Capital Region (NCR) of India)