METHOD AND DEVICE FOR DRYING AND PRECONDENSING IMPREGNATION PRODUCTS WHICH ARE CONSTITUTED OF A RESIN-BONDED FILM-TYPE WEB MATERIAL; MELAMINE-FREE IMPREGNATION PRODUCT

摘要

In a process and a mechanism (10) for drying and pre-condensing impregnates (14), which are made of foil-type web material impregnated with synthetic resin, impregnate (14) is irradiated with microwaves. In that way, impregnates (14) can be obtained, which, although the impregnating resin is free of melamine, is appropriate for pressing with a base body made of wood material.