The electret material characteristics based on LDPE and chitosan have been studied. Chitosan addition was shown to reduce polyethylene electret characteristics. Biodegradation process of composites in soil have been explored. Electret state of polyethylene-chitosan compositions stored in soil has relaxed by the 20th day, so it doesn’t prevent their assimilation by various microorganisms.
полиэтилен, хитозан, короноэлектрет, биоразложение, polyethylene, chitosan, corona electret, biodegradation
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