Preparation of Particleboard Made from Wheat Straw with Low-Formaldehyde-Emission Composite Adhesive
This research attempted to prepare the E0 type wheat straw particleboards with low emission formaldehyde composite adhesive. The composite adhesive combined UF resin and blocked polyisocyanate with low deblocked temperature was synthesized with sodium bisulphate as blocking agent. The effects of different blocking agents, mol ratio, reaction temperature and time on block reaction were studied. The influence of mixed ratio of composite adhesive on the performance of wheat straw particleboard was investigated.
Qi Luo and Yuanzhi Wang
Y. H. Zhang et al., "Preparation of Particleboard Made from Wheat Straw with Low-Formaldehyde-Emission Composite Adhesive", Advanced Materials Research, Vols. 181-182, pp. 406-409, 2011