Desowag Materialschutz Gmbh

Luzian Naczinski

Wolfgang Metzner

Hans-Werner Wegen

Peter Goletz

The present invention relates to a composition for use as an agent or concentrate for the preservation of wood and wood materials, which comprises 0.05 to 25% by weight of a 1-aryl-3-hydroxy -3-alkyl-4-(1,2,4-triazol-1-yl)-butane derivative and 0.002-5% by weight of a pyrethroid insecticide comprising cyano-(4-fluoro-3-phenoxyphenyl) -methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate, (.+-.).alpha.-cyano-3-phenoxybenzyl (.+-.)-cis,trans-3-(2,2-dichlorovinyl)-2,2 -dimethylcyclopropanecarboxylate, (S).alpha.-cyano-3-phenoxybenzyl (1R,3R)-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropanecarboxylate or 3-phenoxybenzyl (.+-.)-cis,trans-3-(2,2-di-chlorovinyl)-2,2-dimethylcyclopropanecarboxylat e or enantiomeric compounds thereof and more than 40% by weight of a solvent and/or diluent as well as, if appropriate, an organic chemical binder and/or fixing agent, processing aids, dye, pigment, dye mixture or pigment mixture.

Composition for use an an agent or concentrate for the preservation of

An aqueous composition for preserving wood and wood materials comprising a fungicide selected from the group consisting of 1-[[2-(,4dichlorophenyl-4-propyl-1,3-dioxolan-2-yl]methyl]-1H-1,2,4- triazole, (common name propiconazol) and .alpha.-[[2-(4-chlorophenyl)ethyl]-.alpha.-(1,1-dimethylethyl)-1H-1,2,4-tr iazol-1-ethanol; a fungicidal carbamate; namely 3-iodo-2-propynylbutyl carbamate or methyl benzimidazol-2-ylcarbamate; a stabilizer, 2,2,4-trimethyl-1,3-pentadiol monoisobutyrate, and a diluent. The composition can optionally comprise an insecticide, an emulsifier, a wetting agent and an organic-chemical binder or fixing agent.

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Munich, Georgia

Luzian Naczinski