BINDER FOR PRODUCING WOOD-BASED COMGLOMERATES WITHOUT RELEASE OF FREE FORMALDEHYDE AND METHOD FOR MAKING THE BINDER

摘要

A binder for producing wood-based conglomerates without release of free formaldehyde, said binder having a total mass by weight, the total mass comprising a first quantity by weight of a compound selected from urea- formaldehyde or melamine-formaldehyde, the total mass by weight comprising a second quantity of a humic substance, which by weight is complementary of the first quantity.