H. Pecina et al., LIGNIN-PHENOL GLUES FOR THE PRODUCTION OF WOODEN MATERIALS - REACTIVITY OF LIGNIN-PHENOL GLUES, Holz als Roh- und Werkstoff, 52(1), 1994, pp. 1-5
The reactivity of condensation glues is a decisive criterion for their
use and efficiency. As far as lignin-phenol-glues are concerned, they
are mainly determined by molar composition of the synthesis materials
, the material components, the degree of condensation, the solids cont
ent of the glues and the type and volume of the hardening agents.