A series of different technical hardwood lignin-based resins have been successfully
synthesized, characterized, and utilised to produce thiol-ene thermoset polymers. Firstly …

In this study, the combination of sequential solvent fractionation of technical Kraft lignin was
followed by allylation of most OH functionalities to give highly functional thermoset resins. All …

Aromatic material constituents derived from renewable resources are attractive for new
biobased polymer systems. Lignin, derived from lignocellulosic biomass, is the most …

Lignin can function as a structural backbone in a variety of resin systems such as phenol
formaldehyde, epoxy and polybenzoxazine. However, the low number of reactive sites …

The search for sustainable material solutions has put lignin as one of the prime candidates
for aromatic building blocks in macromolecular materials. The present study aimed to …

The need for renewable alternatives for fossil-based aromatic material constituents is
evident for a more sustainable society. Lignin is the largest source of naturally occurring …

Here we report the synthesis of thermosetting resins from low molar mass Kraft lignin
fractions of high functionality, refined by solvent extraction. Such fractions were fully …

The lack of aromatic material constituents derived from renewable resources poses a
problem to meet the future demands of a more sustainable society. Lignin is the most …

With its highly branched structure, its functional groups, and its free ring positions in the
aromatic monomers, lignin is a promising bio-based candidate for network formation in resin …

Epoxy thermosets were prepared from mixtures of phenolics modelling the product stream of
the lignin-to-vanillin process. Vanillin is one of the only mono-aromatic compounds …