Wood preservative with synergistically enhanced activity against basidiomycetes

• Main Authors: KUNISCH, FRANZ. DR., 51519 ODENTHAL, DE, EXNER, OTTO. DR., 40878 RATINGEN, DE, KUGLER, MARTIN-BIOL. DR., 42799 LEICHLINGEN, DE
• Format: Patent
• Language: English; German
• Published: 29.07.1999
• Edition: 6
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; NAILING OR STAPLING MACHINES IN GENERAL; PERFORMING OPERATIONS; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; 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; TRAPPING; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL

A synergistic combination of copper and/or tin compounds and cyproconazole is used in wood preservatives. Wood preservative contains 2.5-45 wt.% copper and/or tin compound and 0.25-15 wt.% cyproconazole, i.e. (2RS,3RS)-2-(4-chlorophenyl)-3-cyclopropyl-1-(1H-1,2,4-triazole-1-yl)b utan-2-ol