The forest byproduct lignin can play a key role in new sustainable materials Lignin, a by-product of the forest industry, can be used to produce sustainable materials that can replace traditional plastics. This has been revealed in a research project at the University of Borås in Sweden. Matilda Johansson, holder of a Ph.D. in Polymer Technology, has investigated how lignin can be chemically modified and used in fiber-reinforced biocomposites. The goal was to create materials that can not only replace oil-based products, but also reduce the weight of structures without compromising mechanical properties.
https://phys.org/news/2025-05-....forest-byproduct-lig