Polymilchsäure – Biokunststoff im Chemieunterricht.

This article provides information on the synthesis and properties of polylactic acid (PLA), a biodegradable plastic made from renewable resources. It discusses the use of tin(II) chloride for PLA synthesis and the addition of additives to alter its properties. The article also explores the environmental impact and sustainability of bioplastics, highlighting the need for comprehensive life cycle assessments and improved recycling infrastructure. It suggests that a focus on energy aspects and global recycling may be more promising than solely relying on bioplastics. [Extracted from the article]