VERFAHREN ZUR ACETYLIERUNG VON HOLZMATERIAL

摘要

A process for acetylating a wood material which comprises impregnating the wood material with an aqueous solution of an alkali metal acetate, drying the wood material containing the alkali metal acetate solution, and treating the dried wood material with acetic anhydride optionally diluted with an organic solvent at temperature between 100 DEG C. and 150 DEG C.