Preparation and study of a composition based on butadiene nitrile polymer using Astragals

This paper is devoted to the topic "Preparation and Study of a Butadiene Nitrile Polymer-Based Composition Using Astragals."

Binary blends of butadiene nitrile rubber and astragals in various mass ratios were prepared, and the flow index of the alloy system was studied at temperatures of 130°C, 160°C, and 170°C and under loads of 12.0-21.0 kg. Our studies showed that at a temperature of 160°C and with an astragals content of 5 parts by weight in the binary blend, it acts as a modifier. As a result of the modification, the technological properties of NBR, primarily compatibility with other components and chemical stability, are increased by 1.5 times compared to standard modifying agents. An optimal formulation for producing rubbers based on butadiene nitrile and astragals was developed. A rubber compound based on an optimal formulation was prepared, and the vulcanization mode and time were determined. The resulting vulcanization temperature was 157°C, with a vulcanization time of 26 minutes. This work was conducted with the goal of acquiring a BNR-based rubber for cables that is chemically resistant to aggressive environments, more advanced, and fully capable of meeting operational specifications, exhibiting chemical resistance in saline areas, and suitable for use as a coating. The key parameters of the resulting mixture were determined using physical and mechanical methods and compared with standard rubbers, confirming that the proposed rubber's key parameters fully meet the standard requirements.

Astragals, nitrile butadiene rubber, modification, vulcanization, ecology

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 [Google Scholar] [Crossref]

2. Conference 14-15 March , Pp34-40 DOI: https://doi.org/10.5281/zenodo.10882832 [Google Scholar] [Crossref]

3. 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 [Google Scholar] [Crossref]

4. Polymers 2025, 17(2), 190; DOI: 10.3390/polym17020190 [Google Scholar] [Crossref]

5. 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]

6. 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]

7. 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]

8. 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 [Google Scholar] [Crossref]

9. 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]

10. 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]

11. 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]

12. 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]

13. 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]

14. 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 [Google Scholar] [Crossref]

15. . 117-126Technology, DOI: 10.35940/ijitee.G5721.079920 [Google Scholar] [Crossref]

16. 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 [Google Scholar] [Crossref]

17. Polymers 2025, 17(2), 127; DOI: 10.3390/polym17020127 [Google Scholar] [Crossref]

18. 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]

19. 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 [Google Scholar] [Crossref]

20. Polymers 2025, 17(2), 179; DOI: 10.3390/polym17020179 [Google Scholar] [Crossref]

21. 15 .Marianna Barbalinardo, Giuseppe Falini and Devis Montroni.Sustainable 3D Scaffolds Based on β-Chitin and Collagen I for Wound Dressing Applications [Google Scholar] [Crossref]

22. Polymers 2025, 17(2), 140; DOI: 10.3390/polym17020140 [Google Scholar] [Crossref]

23. 16.Mengting Lu, Xiaoxiao Lu, Weiyi Tao, al.et, A Novel Exopolysaccharide Produced by Sphingomonas sp. MT01 and Its Potential Application in Enhanced Oil Recovery [Google Scholar] [Crossref]

24. Polymers 2025, 17(2), 186; DOI: 10.3390/polym17020186 [Google Scholar] [Crossref]

25. 17.Liguang Zhao, Peng Xing, Liyang Zhao, Qigui Yang, Optimization Study of a High-Efficiency Preservative for Ammonia-Free Concentrated Natural Rubber Latex [Google Scholar] [Crossref]

26. Polymers 2025, 17(2), 188; DOI: 10.3390/polym17020188 [Google Scholar] [Crossref]

27. 18.Maxim Fatkullin, Ilia Petrov, Elizaveta Dogadina, al et. Electrochemical Switching of Laser-Induced Graphene/Polymer Composites for Tunable Electronics [Google Scholar] [Crossref]

28. Polymers 2025, 17(2), 192; DOI: 10.3390/polym17020192 [Google Scholar] [Crossref]

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

30. 20.. Nnaemeka Ewurum and Armando G. McDonald, Lignin Reinforcement in Polybutylene Succinate Copolymers [Google Scholar] [Crossref]

31. Polymers 2025, 17(2), 194; DOI: 10.3390/polym17020194 [Google Scholar] [Crossref]

32. 21. Poan Plamadiala, Catalin Croitoru, Mihai Alin Pop and Input Claudio RoataEnhancing Polylactic Acid (PLA) Performance: A Review of Additives in Fused Deposition Modelling (FDM) Filaments [Google Scholar] [Crossref]

33. Polymers 2025, 17(2), 191; DOI: 10.3390/polym17020191 [Google Scholar] [Crossref]

34. 22. Pergal, Jelena Brkljačić, Dana Vasiljević-Radović,al.etStructure and Functional Characteristics of Novel Polyurethane/Ferrite Nanocomposites with Antioxidant Properties and Improved Biocompatibility for Vascular Graft Development [Google Scholar] [Crossref]

35. Polymers 2025, 17(2), 152; DOI: 10.3390/polym17020152 [Google Scholar] [Crossref]

36. 23..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]

37. 24.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]

38. 25.. 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]

39. 26. 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]

40. 27.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]

41. 28 Movlayev I.G., Modification of the used up polymeric materials and investigation that 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 [Google Scholar] [Crossref]

42. 29. .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]

• Block-Based Programming for Education: A Comprehensive Analysis of Visual Programming Environments in K-12 Learning
• Management of Academic Libraries and Client Satisfaction Towards Digital Utilization: Basis for Monitoring Library Operations in SOCCSKSARGEN Region.
• Revenue Leakages in TPA Insurance Claims and Corporate Claims: An Institutional Overview of Aster Prime Hospital, Hyderabad
• Technology and Innovation in Hospitality and Tourism: A Management Perspective
• Geospatial Distribution of Tarok Sacred Grove of Langtang North and Langtang South Local Government Areas