Abstract and keywords
Abstract (English):
research has been carried out on the destruction of wood-filled composites of polylactide in acidic and alkaline media, as well as when exposed to ultraviolet radiation. It was revealed that the most rapid structural destruction of the material occurs in an alkaline environment. In addition, experimental studies in the UV chamber showed that high-temperature treatment of the filler promotes an increase in the biodegradation period. At the same time, the processing temperature of the filler in the composite insignificantly affects the rate of UV destruction.

Keywords:
thermal modification, filler, biodegradation, composite
References

1. Zakirova A.Sh., Kanarskaya Z.A., Mihaylova O.S., Vasilenko S.V. Biodegradiruemye plenochnye materialy. Chast' 1. Biodegradiruemye plenochnye materialy na osnove sinteticheskih i mikrobiologicheski sintezirovannyh polimerov / Vestnik Kazanskogo tehnologicheskogo universiteta. – 2014. – T. 17. – № 9. – S. 155-162.

2. Nikolaeva E. Biopolymers for tissue engineering / Journal of Siberian Federal University Biology. – 2014. – № 7. – R. 222-233.

3. Pilla S., Gong Sh., O'Neill E., Rowell R. M. Polylactide‐pine wood flour composites / Polymer Engineering and Science. – 2008. – № 3. – R. 578-587.

4. Gluhih V.V., Shkuro A.E., Guda T.A., Stoyanov O.V. Poluchenie, svoystva i primenenie biorazlagaemyh drevesno-polimernyh kompozitov (obzor) / Vestnik Kazanskogo tehnologicheskogo universiteta. – 2012. – T. 15. – № 9. – S. 75-82.

5. Van de Velde K., Kiekens P. Biopolymers: overview of several properties and consequences on their applications / Polymer Testing. – 2002. – № 21. – R. 433-442.

6. Galyavetdinov N.R., Safin R.R., Muhtarova A.R., Ilalova G.F., Talipova G.A. Izuchenie destruktivnyh svoystv biorazlagaemogo drevesno-napolnennogo kompozita / Aktual'nye napravleniya nauchnyh issledovaniy XXI veka: teoriya i praktika. – 2018. – T. 6. – № 3 (39). – S. 174-179.

7. Sabirova G.A., Galyavetdinov N.R., Safin R.R. Proizvodstvo kompozicionnyh materialov na osnove biorazlagaemyh komponentov / Aktual'nye problemy lesnogo kompleksa. – 2019. – № 55. – S. 181-184.

8. Govyadin I.K., Chubinskiy A.N. Issledovanie svoystv drevesno-polimernogo kompozita na osnove PLA / Izvestiya vysshih uchebnyh zavedeniy. Lesnoy zhurnal. – 2020. – № 2 (374). – S. 129-145.

9. Galyavetdinov N.R., Talipova G.A., Safin R.R., Muhametzyanov Sh.R. Razrabotka drevesno-napolnennogo kompozitnogo sostava dlya 3d printerov / Derevoobrabatyvayuschaya promyshlennost'. – 2019. – № 1. – S. 33-39.

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