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. 05, 2024
Filed:
Aug. 20, 2019
Applicant:
Tesa SE, Norderstedt, DE;
Inventors:
Christian Schuh, Hamburg, DE;
Yvonne Querdel, Ahrensburg, DE;
Alexander Kutter, Hamburg, DE;
Lars Guldbrandsen, Barsbüttel, DE;
Assignee:
tesa SE, Norderstedt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/35 (2018.01); C09J 7/38 (2018.01); C09J 123/16 (2006.01); C09J 163/00 (2006.01);
U.S. Cl.
CPC ...
C09J 7/383 (2018.01); C09J 7/35 (2018.01); C09J 123/16 (2013.01); C09J 163/00 (2013.01); C09J 2301/204 (2020.08); C09J 2301/208 (2020.08); C09J 2301/302 (2020.08); C09J 2301/304 (2020.08); C09J 2400/166 (2013.01); Y10T 428/2804 (2015.01); Y10T 428/2813 (2015.01); Y10T 428/2826 (2015.01); Y10T 428/2848 (2015.01); Y10T 428/287 (2015.01); Y10T 428/2883 (2015.01);
Abstract
The invention relates to an adhesive tape, comprising at least one layer of a first, heat-curable adhesive material and, on one of the surfaces of the heat-curable adhesive material layer, a layer of a second, pressure-sensitive adhesive material, characterized in that the second, pressure-sensitive adhesive material is based on one or more unvulcanized rubbers having a saturated carbon chain of the polymethylene type.