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:
May. 28, 2013
Filed:
Dec. 12, 2011
Lars Zander, Rommerskirchen, DE;
Rolf Tenhaef, Duesseldorf, DE;
Johann Klein, Duesseldorf, DE;
Martin Majolo, Erkelenz, DE;
Thomas Tamcke, Duesseldorf, DE;
Thomas Bachon, Duesseldorf, DE;
Jens Lückert, Barsinghausen, DE;
Thomas Plantenberg, Hinwil, DE;
Lars Zander, Rommerskirchen, DE;
Rolf Tenhaef, Duesseldorf, DE;
Johann Klein, Duesseldorf, DE;
Martin Majolo, Erkelenz, DE;
Thomas Tamcke, Duesseldorf, DE;
Thomas Bachon, Duesseldorf, DE;
Jens Lückert, Barsinghausen, DE;
Thomas Plantenberg, Hinwil, DE;
Henkel AG & Co. KGaA, Duesseldorf, DE;
Abstract
A solvent-free and anhydrous hardenable composition that contains at least one polymer A. Polymer A being obtainable by reacting a polyether with at least one ethylenically unsaturated silane in the presence of a radical starter, the ethylenically unsaturated silane carrying at least one hydrolyzable group on the silicon atom. The composition provides low viscosity prior to curing along with good elasticity after curing and a broad adhesion spectrum in a solvent-free and water-free hardenable composition. Also methods for producing the composition and use of the composition as an adhesive, sealant, or coating agent.