Binder system containing aminoplastic resin, at least one acetal of partially or completely saponified polyvinyl ester and aldehyde and acid

摘要

The present invention relates to a binder system comprising aminoplast resins, at least one acetal of partly or completely hydrolyzed polyvinyl ester and aldehyde and acid. The invention furthermore relates to a process for the production of glued materials using said binder system, and wood-base materials which comprise this binder system.