METHOD FOR MANUFACTURE OF WOOD AND INORGANIC COMPOUND COMPOSITE

摘要

PURPOSE: To provide a wood and inorganic compound composite which is fire retardant, excellent in decay resistance, strong against injuries by worms, and little in dimensional variation such as swelling, contraction, etc., with water. ;CONSTITUTION: A method for manufacture of a wood and inorganic compound composite is obtained as follows.an inorganic compound which shows insolubility or little solubility in water and, however, is soluble in alcohol or organic solvent swelling a cellulose substance, is dissolved in either solvent of a alcohol or organic solvent, or in mixed solvent of two or more kinds of them to obtain an inorganic compound solution.after cellulose material and a structural material made of the cellulose material comprising fibers, fibrils, or microfibrils are impregnated with the inorganic compound solution, and swelled, this inorganic compound solution is removed.;COPYRIGHT: (C)1993,JPO&Japio