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:
Mar. 15, 2016
Filed:
Nov. 26, 2010
Applicants:
Mario Slongo, Tafers, CH;
Carine Kerber, Sarnen, CH;
Hagen Aust, Lohmar, DE;
Inventors:
Assignee:
SIKA TECHNOLOGY AG, Baar, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 27/36 (2006.01); B32B 27/30 (2006.01); B32B 38/10 (2006.01); C09J 7/02 (2006.01); E04D 5/10 (2006.01); B32B 7/12 (2006.01); B32B 15/08 (2006.01); E04D 5/14 (2006.01);
U.S. Cl.
CPC ...
E04D 5/10 (2013.01); B32B 7/12 (2013.01); B32B 15/08 (2013.01); B32B 27/30 (2013.01); B32B 27/36 (2013.01); E04D 5/148 (2013.01); Y10T 428/14 (2015.01); Y10T 428/266 (2015.01); Y10T 428/2804 (2015.01); Y10T 428/2813 (2015.01); Y10T 428/2848 (2015.01); Y10T 428/2891 (2015.01);
Abstract
A sealing web including the following layer structure: a) a film containing polyvinyl chloride; b) a first adhesive; c) a polyethylene terephthalate film; and d) a second adhesive; wherein the layers are disposed in the sequence a), b), c), and d). The sealing web makes it possible to implement adhesion of a PVC web over a large area, without problems arising from the migration of the plasticizer from the PVC film to the adhesive, or in that said problems are at least greatly reduced.