What are biodegradable polymers?
A polymer that can be decomposed by bacteria is called a biodegradable polymer. Biodegradable polymers are a specific type of polymer that breaks down after its intended purpose to result in natural byproducts such as gases (CO2, N2), water, biomass, and inorganic salts.
For example poly-hydroxybutyrate -CO- b- hydroxyl valerate (PHBV) is biodegradable aliphatic polyester.