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. 10, 2015
Filed:
Oct. 12, 2010
Martin Demmig, Quickborn, DE;
Andre Buchholz, Ritterhude, DE;
Christina Bosse, Hamburg, DE;
Tino Bendkowski, Kummerfeld, DE;
Martin Demmig, Quickborn, DE;
Andre Buchholz, Ritterhude, DE;
Christina Bosse, Hamburg, DE;
Tino Bendkowski, Kummerfeld, DE;
Sika Technology AG, Baar, CH;
Abstract
An aqueous two-component aqueous dispersion adhesives, including in particular polyether-polyurethane polymers and ethylene vinyl acetate copolymers (EVA) having a glass transition temperature of greater than 0° C. The dispersion adhesives are optimally suited for use as contact adhesives, and for gluing plastic membranes. It has been demonstrated that the adhesives or the adhesive composite items produced therewith are characterized by an exceptionally low plasticizer absorption behavior, and contact adhesion. The good heat resistance and good bonding to various bases are also advantageous.