The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 07, 2010
Filed:
Apr. 28, 2006
Arend Jouke Kingma, Ludwigshafen, DE;
Eva Wagner, Speyer, DE;
Karl Graf, Ludwigshafen, DE;
Klaus Menzel, Ludwigshafen, DE;
Holger Militz, Bovenden, DE;
Andreas Krause, Goettingen, DE;
Yanjun Xie, Goettingen, DE;
Carsten Mai, Goettingen, DE;
Arend Jouke Kingma, Ludwigshafen, DE;
Eva Wagner, Speyer, DE;
Karl Graf, Ludwigshafen, DE;
Klaus Menzel, Ludwigshafen, DE;
Holger Militz, Bovenden, DE;
Andreas Krause, Goettingen, DE;
Yanjun Xie, Goettingen, DE;
Carsten Mai, Goettingen, DE;
BASF Aktiengesellschaft, Ludwigshafen, DE;
Abstract
The invention relates to a method for the treatment of surfaces of wood or woodbase materials with surface treatment compositions, and the timbers or woodbase materials thus treated by impregnating with a curable aqueous composition of α) low molecular weight compounds V which have at least two N-bonded groups and/or β) precondensates of the compound V and/or γ) reaction products or mixtures of the compound V with at least one alcohol which is C-C-alkanols, C-C-polyols or oligoalkylene glycols; treating that impregnated material at elevated temperature and) treating at least one surface of the wood or woodbase material to be treated with a surface treatment composition.