Use of lignin as a source material for a biologically based plastic: An integrated approach to improve the mechanical properties while taking into account the production process

In the pilot project "Use of lignin as a source material for a biologically based plastic", a bio-based plastic is developed and optimized for use in the 3D printing process. A special focus is put on the investigation of the complete process chain, starting with the chemical synthesis of the material, the production of a structure by 3D printing and the characterization of the mechanical properties up to the analysis of its recyclability. In this way, it is possible to determine the potential of such natural materials for a wide use as sustainable materials in the future.