Essays about: "Johan Ekstrand"
Found 1 essay containing the words Johan Ekstrand.
University essay from Linnéuniversitetet/Institutionen för skog och träteknik (SOT)
Abstract : Abstract The wood industries to this day use almost exclusively petroleum derived adhesives that are based mainly on the reaction of formaldehyde with urea, melamine or phenol. These adhesives have low cost and good adjustable properties which makes it hard for bio-based alternatives to compete. READ MORE