RF curable Type I wood adhesive composition comprising vinyl acetate/NMA copolymer emulsions containing tetramethylol glycoluril

摘要

An aqueous vinyl acetate/N-methylolacrylate copolymer emulsion for RF curable Type I wood adhesive compositions prepared by the polymerization of vinyl acetate and N-methylolacrylamide in the presence of 1 to 5 wt% tetramethylol glycoluril and a stabilizing system consisting essentially of 3 to 5 wt% polyvinyl alcohol, the weight percentages being based upon vinyl acetate monomer.