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:
Dec. 28, 2021
Filed:
Sep. 12, 2017
Tesa SE, Norderstedt, DE;
Sebastian Dietze, Hamburg, DE;
Kim Elsenbach, Bargteheide, DE;
Frank Hannemann, Hamburg, DE;
Björn Zeysing, Hamburg, DE;
Uwe Schümann, Pinneberg, DE;
Matthias Seibert, Hamburg, DE;
Katja Meyer, Hamburg, DE;
Bernd Dietz, Ammersbek, DE;
Jasmin Flucke, Hamburg, DE;
Amy Kaus, Ferndale, MI (US);
TESA SE, Norderstedt, DE;
Abstract
Thermally vulcanisable, meltable adhesives and processes have a meltable polybutadiene-polyurethane, ground sulphur and optionally at least one vulcanisation accelerator, at least one filling material, at least one epoxide resin, at least one tackifier resin, bitumen, at least one softener and further auxiliary and additive materials, wherein said adhesives and processes can be thermally vulcanised within a temperature range of 130° C. to 230° C., such that same, as well as an adhesive strip produced from same, can be used for adhesion and/or sealing in the automotive industry, as well as in structural work on oiled sheet metal, and in the painting line on e-coated or otherwise painted sheet metal, for example, for crimp fold adhesion, for crimp fold sealing, for seam sealing, for lining adhesion, for hole closure and much more.