Verfahren zur Verstärkung einer Platte, eines Blatts oder einer Folie

摘要

The invention relates to a method for reinforcing a board, sheet or foil of fibrous material, which method comprises the following steps, to be performed in suitable sequence, of: (a) providing the board, the sheet or the foil of fibrous material; (b) providing a curable liquid; (c) impregnating with said liquid at least a zone of the board, the sheet or the foil for reinforcing; and (d) causing this liquid to cure. The invention also relates to a board, sheet or foil of fibrous material reinforced by use of the method.