Conteneur Oxo-biodegradable Antimicrobien

Abstract

An oxo-biodegradable antimicrobial receptacle for organic waste or waste from care activities which comprises a layer comprising low density polyethylene, an oxo-biodegradation additive at between 0.2 and 2.2% by weight and an antimicrobial additive at between 0.2 and 2.2% by weight, distributed in the polyethylene. It affords a period of preservation, in the dark, of at least 3 years, preferably 5 years, at a temperature not exceeding 30° C. The preservation is estimated by the carbonyl optical density resulting from the degradation of the polyethylene, measured according to the standard ISO 10640-2011 by FT-IR spectroscopy. The oxo-degradation is inhibited by the absence of light, and a period of degradation estimated by the carbonyl optical density of less than 2 years. The oxo-degradation additive does not promote Clostridium difficile spores.

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