00605naa#a2200205#i#450# EN\\bibl\110975 20251226123142.5 3034-4689 20251010b2025####ek#y0engy0150####ca RU FLAME RETARDANTS BASED ON NATURAL BIOMASS FOR THE CREATION OF POLYMER COMPOSITIONS WITH REDUCED FLAMMABILITY Journal article Kazan Kazan National Research Technological University 2025 6 с. Journal article local Saharov P. A. Arcis M. I. vestniktu.ru