Processing of organosolv fractions for a functionalization and valorisation in biobased materials

Project team: Io Antonopoulou, Anthony Ike Anukam, Paul Christakopoulos, Leonidas Matsakas, Ulrika Rova, Abirami Senthil

Partners: MoRe Research (project leader); Nouryon Pulp and Performance Chemical; Lindepac

Duration: 2021-2025

Funded by BioInnovation/VINNOVA

Low-density materials, foams, are commonly used in large volumes in transportation and insulation applications. As these materials are often fossil-based and non-biodegradable, this generates waste and pollution, particularly in the aqueous environment. Therefore, a biodegradable alternative is of great value in these applications. The overall purpose of the project is to study and develop wet-stable functionalized fibres from the organosolv process that could replace fossil-based materials in lightweight foams. The foams will be analyzed and evaluated in terms of performance, with a particular focus on wet stability. The knowledge gained will apply not only to scientific advances but also to important technical challenges such as product scale-up and industrial implementation and thereby contribute to a transition to a circular bioeconomy.