Wood preservative for subsequent application

US6352583B1 · kind B1 · utility

Assignee

• Dr. Wolman GmbH · DE

Inventors

• Reimer Goettsche · Baden-Baden, DE
• Wendelin Hettler · Baden-Baden, DE
• Michael Breuer · Rottenburg am Neckar, DE
• Hans-Peter Seelmann-Eggebert · Schifferstadt, DE

Key dates

• Filing date: Sep 1, 1999
• Grant date: Mar 5, 2002
• Expiry date: Sep 1, 2019

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B27K3/34
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Use of a wood preservative for the supplemental protection of wood, comprising a copper compound, an alkanolmonoamine and a complexing organic carboxylic acid or its ammonium or alkali metal salts, and a wrap for the supplemental protection of wood which comprises this wood preservative.