METHOD AND APPARATUS FOR TREATING TIMBER OR BOARDS OF WOOD BASE

PCT No. PCT/GB89/00836 Sec. 371 Date Jan. 18, 1991 Sec. 102(e) Date Jan. 18, 1991 PCT Filed Jul. 20, 1989 PCT Pub. No. WO90/00959 PCT Pub. Date Feb. 8, 1990.A method of treating moisture containing wood including the step of exposing the timber or wood to a vaporous azeotrope of an organ-boron compo...

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Bibliographic Details
Main Authors TURNER,PHILIP,GB, DICKINSON,DAVID JOHN,GB, MURPHY,RICHARD JAMES,GB
Format Patent
LanguageEnglish
Published 28.06.1993
Edition5
Subjects
CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS
NAILING OR STAPLING MACHINES IN GENERAL
PERFORMING OPERATIONS
PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR
TRANSPORTING
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
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Summary:PCT No. PCT/GB89/00836 Sec. 371 Date Jan. 18, 1991 Sec. 102(e) Date Jan. 18, 1991 PCT Filed Jul. 20, 1989 PCT Pub. No. WO90/00959 PCT Pub. Date Feb. 8, 1990.A method of treating moisture containing wood including the step of exposing the timber or wood to a vaporous azeotrope of an organ-boron component and an alcohol at a temperature below the alcohol's boiling point. The organ-boron compound hydrolyses with the moisture to form boric acid in the timber or board.
Bibliography:Application Number: HU19890004595