Sonnet155 is entirely made from biodegradable materials to ensure that each bag can break down into water or soil. Hehemeyer-Cürten and Beckfeld constructed the tote bags from the composite of two raw materials: cellulosic production waste from the textile industry and pectin, which partially mimics the gelling effects of gelatin. Cellulosic production waste comes from cellulose, the structural cell wall found in plants, while pectin is a plant-based polysaccharide derived from the skin of fruits. When used together to build Sonnet155, the locally sourced materials form a sustainable, gelatin-like tissue that can be fully integrated back into their natural, biological life cycle following the tote bag’s use. The tough material almost appears elastic, but looks and feels like leather.
More Info about this Invention: