Lamination of wood boards with modified amino-formaldehyde resins

Abstract

This paper focuses on the development of the formulation of modified amino-formaldehyde oligomers, the study of their properties, obtaining impregnation compositions based on them and the study of the properties of the finished product -reinforced wood particle board. As a modifying component we chose ethylene glycol, salts of organic acids (modifier CN) and alloying additive “OLIGO LD”. Ethylene glycol at the stage of synthesis was used to improve stability and elasticity of oligomers. The CN modifier was introduced during the synthesis of oligomers, which allowed to influence the properties of the obtained products in a directed way.