Materials are a large contributor to the climate footprint of wood-based products, such as furniture. This is mainly due to the energy and the chemicals, such as adhesives. This presentation explores the strategic need and development of wood adhesives with low climate footprint.
Currently, bio-based adhesives are gathering much research attention. Lignins, tannins, proteins and starches are some building blocks that have achieved industrial-scale usage due to their availability and affordability. Nevertheless, there are alternative methods available to reducing greenhouse gas emissions of adhesives. These include strategies such as lowering application amounts, exploring fossil-based low-emission alternatives, and using bio-based building blocks for adhesives, like bio-methanol. Comparing these strategies from both emission and cost perspectives presents a challenge but is crucial for end-users.