The possibility of obtaining biodegradable polymers based on polyethylene and additives such as polylactic acid, bone and wood flour, also the influence of these additives on the performance properties of the polymer have been investigated. Found that with increasing content of bone and wood flour from 2% to 8%, a decrease in strength and elasticity of the samples up to compared with the base polymer. It is shown that the compositions with polylactic acid have comparable with the base polymer physical and mechanical properties. On the basis of photo-and biodegradation revealed that these processes occur in the best in compositions with polylactic acid in compositions with a greater content of bone and wood flour (6% and 8%).
синтез, биоразлагаемйе полимер, полиэтилен, древесная мука, костная мука, полимолочная кислота, анализ, synthesis, biodegradable polymer, polyethylene, wood flour, bone flour, polylactic acid, analysis
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