This study looks at the serious problem of plastic waste causing pollution around the
world. It focuses on how little polystyrene foam gets recycled. As a better option, the study checks out
making and describing composite stuff made from wood waste, like poplar and paulownia sawdust.
These natural fillings have cellulose, hemicellulose, and lignin, which let them stick well to plastic
polymers like polyethylene (PE), polypropylene (PP), and polyvinyl chloride (PVC).
The composite materials were made using hot pressing. They were tested to see how dense,
hard, strong, and impact-resistant they were, using GOST standards. The tests showed that adding up
to 40% wood makes the stuff stronger and harder. But if you add too much wood, it may not work as
well because there's not enough plastic. Paulownia waste made the composites light and good at
keeping heat out, while poplar waste made the stuff denser. The findings suggest that wood-based
composites could be cheap and eco-friendly materials for factories and construction. More work
should be done to improve binder recipes and make them safer for the environment.
This study looks at the serious problem of plastic waste causing pollution around the
world. It focuses on how little polystyrene foam gets recycled. As a better option, the study checks out
making and describing composite stuff made from wood waste, like poplar and paulownia sawdust.
These natural fillings have cellulose, hemicellulose, and lignin, which let them stick well to plastic
polymers like polyethylene (PE), polypropylene (PP), and polyvinyl chloride (PVC).
The composite materials were made using hot pressing. They were tested to see how dense,
hard, strong, and impact-resistant they were, using GOST standards. The tests showed that adding up
to 40% wood makes the stuff stronger and harder. But if you add too much wood, it may not work as
well because there's not enough plastic. Paulownia waste made the composites light and good at
keeping heat out, while poplar waste made the stuff denser. The findings suggest that wood-based
composites could be cheap and eco-friendly materials for factories and construction. More work
should be done to improve binder recipes and make them safer for the environment.
| № | Имя автора | Должность | Наименование организации |
|---|---|---|---|
| 1 | Makhkamov A.R. | master | Tashkent State Technical University, Tashkent city, Republic of Uzbekistan; |
| 2 | Sodikjonov S.K. | master | Tashkent State Technical University, Tashkent city, Republic of Uzbekistan; |
| 3 | Ergashev Y.T. | PhD, Associate Professor | Tashkent State Technical University, Tashkent city, Republic of Uzbekistan; |
| 4 | Egamberdiev E.A. | DSc, Professor | Tashkent State Technical University, Tashkent city, Republic of Uzbekistan; |
| 5 | Volodymyr V.T. | PhD, Professor | Chernivtsi National University, Republic of Ukraine |
| № | Название ссылки |
|---|---|
| 1 | 1. Antypas Imad Rizakalla, Dyachenko Alexey G., Effect of wood particulate filler content on durability of composite materials, Herald of Dagestan State Technical University, Tom 17, 1(88), 2017, 67-74.DOI: 10.23947/1992-5980-2017-17-1-67-74 2. Samson Ayele Bekalo, Hans Wolf Reinhardt, Fiber of Coffee and Husk and Hulls for Production of Particleboard - Materials and Structure, 43, 2010, 1049- 1060. DOI 10.1617/s11527-009-9565-0 3. Antypas, I.R., The influence of polyethylene processing on the plastic containers blowing. Journal of Physics: Conference Series, 1515 (4), 2020, 1-7. doi: 10.1088/1742-6596/1515/4/042042 |
| 2 | 4. Madi, N.K. Thermal and mechanical properties of injection molded recycled high Telekom fivdensity polyethylene blends with virgin isotactic polypropylene. CIVIL AND ENVIRONMENTAL ENGINEERING 18 Technical science and innovation. №3/2025 Materials and Design, 46, 2013, 435-441. doi: 10.1016/j.matdes.2012.10.004 5. Azade Kiaeifar, Mohsen Saffari, Behzad Kord, Comparative Investigation on The Mechanical Properties of Wood Plastic Composites Made of Virgin and Recycled Plastics – World Applied Sciences Journal, 14(5), 2011, 735-738. Materiale Plastice https://doi.org/10.37358/Mat. Plast.1964 Mater. Plast., 59 (2), 2022, 61-72 72 https://doi.org/10.37358/MP.22.2.5585 |
| 3 | 6. Blezki A. K., Reihmane S, J. Gassan, Thermoplastics reinforced with wood fillers - Aliterature review, Polymer-Plastics Technology and Engineering, 37, 2006:451-468. https://doi.org/10.1080/03602559808001373 7. Yong Lei, Qinhlin Wu, Fei Yao, Yanjun Xu, Preparation and properties of recycled HDPE/natural fiber composites, 38, 2007, 1664-1667.DOI 10.1016/j.compositesa.2007.02.001 8. Atuanya C. U., Ibhadode. A. O. A., Igboanugo A.C., Potential of Using Recycled Low-Density Polyethylene in Wood Composite Board – Tribolgy in industry, Vol 5 (5), 2011, 389-396. |
| 4 | 9. Poo Chow, Charlie T. Bowers, John. A., Youngquist, Jim H. Muehi, Andrezej M. Krzysik, Fasteners Resistance of Non-Woven and Melt-Blended Composite Made from Cornstalk Fibers and Recycled Plastic - International Wood and Natural Fiber Composites Symposium April 10-11, in Kassel/Germany, 2002, 1-9. 10. Aliyev S.S., Jurayev A.B., Ilxamov G.U., Magrupov F.A. Polivinilxlorid asosidagi yog‘och-polimer kompozitsion materiallarining tarkibini optimallashtirish // “Kimyo va kimyoviy texnologiyasi” 3, Toshkent 2020 y., b. 40-44. (02.00.00 №3) 11. Aliev S. Compragnated wood drying by means of phenol-formaldehyde and polyester polyol modification // “Technical science and innovation”, I. A Karimov nomidagi Toshkent davlat texnika universiteti, Toshkent 2020 y., b. 57-63. (02.00.00 №16) |
| 5 | 12. NWIGBO SOLOMON, C. U. ATUANYA - Evaluation of the Mechanical Properties of Recycled Polyethylene - Iroko wood Saw Dust Particulate Composite - J. Basic. Appl. Sci. Res, 1(12), 2011, 2806- 2810. 13. Aliev S.S., Rakhmanberdiev G.R., Sharafatdinov B. Study physical and mechanical properties of wood-polymer composition materials made on the basis of local wood flours and polyvinylchloride // “Technical science and innovation”, I. A Karimov nomidagi Toshkent davlat texnika universiteti, Toshkent 2022 y., b. 211-214. (02.00.00 №16) 14. Ergashev Y.; Egamberdiev E.; Mirkhodjaeva D.; Akmalova G.; Umarova M.; Kholdarov R.: Obtaining a filter material used in gas and air purification. E3S Web of Conferences 371, 01012 (2023) https://doi.org/10.1051/e3sconf/ 202337101012 |
| 6 | 15. Igamqulova N.; Mengliev, Sh.; Egamberdiev E.: Reduction of waste disposed to the environment through recycling of unused methyldiethanolamine. E3S Web of Conferences 371, 01049 (2023) https://doi.org/10.1051/e3sconf/ 202337101049 |