Wood material, useful for the production of fiber board, chip board and laminated veneer lumber, comprises ozonized wood elements and a binder resin

摘要

A wood material (I) comprises (A) ozonized wood elements and (B) a binder resin whereby (A) are bound to each other and are prepared by subjecting wood elements to an acetalization process followed by an oxidation treatment using ozone. An Independent claim is included for a process to prepare (A) by subjecting wood elements to an acetalization process followed by an oxidation treatment using ozone.