SUSTAINABLE PLASTICS ROBOX has been developing novel polymers that can be made to produce new bioplastics that can replace polythene in many applications. Biopolymers – lots of advantages but hardly ever used In order to protect mankind and nature and to prevent further damage to the environment, new biopolymers from renewable resources such as plant…
The ROBOX Project
Oxygen functionalities are key functional groups in many of today’s chemicals and materials. The efficient introductions of oxygen-functionalities into raw materials are key chemical transformations in bulk and fine chemicals. Innovative bio-catalytic oxidation routes using molecular oxygen (from air) under benign and mild (pH) conditions such as ambient temperature and pressure can greatly improve the sustainability and economics of processes, but are so far mainly been applied in the pharma segments. In this segment, the enzyme-catalyzed step often represents the highest added value and the high price of the end-product (> €1000/kg) justifies less than optimal enzyme production and limitations in its catalytic efficiency. In order to achieve the widening of industrial application of enzymatic bio-oxidation processes to also larger volume but lower price chemical markets, ROBOX will demonstrate the techno-economic viability of bio-transformations of four types of robust oxidative enzymes: P450 monooxygenases (P450s), Baeyer-Villiger MonoOxygenase (BVMOs), Alcohol DeHydrogenase (ADH) and Alcohol OXidase (AOX) for which target reactions have already been validated on lab-scale in pharma, nutrition, fine & specialty chemicals and materials applications.
The introduction of ROBOX bio-oxidation processes is expected to bring substantial reductions in cost (up to -50%), energy use (-60%), chemicals (-16%) and GHG-emissions (-50%).
The ROBOX project has an integrated work-flow structure of 7 work packages.
The intensive networking with our scientific partners enables us to keep at the front line of top-level research and strengthens the knowledge base in the field of industrial biotechnology.
ROBOX Publishes two papers on the use of BVMO enzymes to make monomers for use in practical polymer applications
Our partner from Maastricht have published two papers that demonstrate the use of ROBOX technology to produce monomeric lactones that can be used to make polyesters with properties that can be tuned by enzyme selectivity Application of a thermostable Baeyer–Villigermonooxygenase for the synthesis of branched polyester precursors The publication in Organic Process Research and Development…