New biodegradable bioplastics for cosmetics, food and agricultural packaging

The most recent studies focus on the search for cheaper alternative substrates, such as agro-industrial waste or industrial by-products, and on extraction strategies to reduce product costs. In this way, the aim is to facilitate their incorporation into a market dominated by petroleum-based plastics. The most commercialised PHAs have certain limitations to be processed by conventional technologies, so one of the objectives is to optimise them so that they can be used in different applications within the plastics industry, as well as to scale up their production and supply companies in the sector.