A process is provided for producing lignocellulosic board panels. The
process comprises providing lignocellulosic material and an adhesive
system. The adhesive system comprises (a) a base adhesive resin and (b)
an extender and/or filler material comprising sugar beet material. The
adhesive system (i) retains substantial moisture in the lignocellulosic
material, and/or (ii) creates a relatively higher initial viscosity,
and/or (iii) maintains a substantially stable viscosity thereof over
time. The lignocellulosic material is combined with adhesive system. The
combined lignocellulosic material and adhesive is then formed into the
lignocellulosic board panels.
