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:
Feb. 12, 2013
Filed:
Dec. 18, 2007
Gerald Trabesinger, Kaltbrunn, CH;
Gerhard Zingerle, Wil, CH;
Wolf-rüdiger Huck, Zürich, CH;
Stefan Junge, Berlin, DE;
Gerald Trabesinger, Kaltbrunn, CH;
Gerhard Zingerle, Wil, CH;
Wolf-Rüdiger Huck, Zürich, CH;
Stefan Junge, Berlin, DE;
Sika Technology AG, Zurich, CH;
Abstract
The present invention discloses a two-component adhesion promoter composition for surface pretreatment, comprising two components, the first component, K, comprising at least one hydrolyzable adhesion promoter substance A which is selected from the group comprising organosilicon compounds, organotitanium compounds, organozirconium compounds, and mixtures thereof; and the second component, K, comprising at least one compound B which reacts with the adhesion promoter substance A or triggers or catalyzes condensation of the adhesion promoter substance A, and the first and the second components in the unopened state being present in two compartments () separated from one another by at least one dividing wall (). Additionally disclosed are the use of a pack () having two compartments () which are separated from one another by a dividing wall, and a package () composed of a pack () and of a two-component adhesion promoter composition, in the compartments () separated from one another by a dividing wall 3.