Ester bonds

The enzymes of the start-up company break down the polyethylene terephthalate plastic into its monomers: terephthalic acid as well as ethylene glycol, which themselves can be used directly in existing plants to re-produce the polymer

Plastic recycling with the help of enzymes

The French biotech start-up company called 'Carbios' succeeded in developing an enzymatic process to recycle the plastic polyethylene terephthalate (Polyethylene terephthalate) back to its component monomers, from which the finished polymer can be produced again