Testing of adhesives capacity for some systems based lignocellulosic composites by assessing the mechanical properties

Abstract

The lignin stands out by a very large range of applications in extremely various domains. Choosing to use the impregnation of some slips of filter paper in the case of the method for assessing the adhesive capacity of the resulted composite structures is justified by the necessity of pointing aut the power of interaction of the utilized adhesives with the cellulose fibres from the structure of the wood. In order to dispose of the dificullty concerning the interaction of the substrate with the utilized reagents there have been used in all the cases reference samples of the substrate which have undergone identical treatments excepting the utilized adhesive.