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:
Jul. 21, 2020
Filed:
Aug. 13, 2013
Applicant:
Tesa SE, Hamburg, DE;
Inventors:
Patrick Kerep, Hamburg, DE;
Christian Krause, Rosengarten, DE;
Reinhard Storbeck, Hamburg, DE;
Jian Yang-Voss, Hamburg, DE;
Assignee:
TESA SE, Norderstedt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/24 (2018.01); C09J 7/38 (2018.01); C09J 5/00 (2006.01); C09J 201/00 (2006.01); B29C 65/48 (2006.01); B29L 31/34 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 65/48 (2013.01); C09J 5/00 (2013.01); C09J 7/243 (2018.01); C09J 7/383 (2018.01); B29L 2031/34 (2013.01); B29L 2031/7162 (2013.01); B29L 2031/762 (2013.01); C09J 201/00 (2013.01); C09J 2205/114 (2013.01); C09J 2453/006 (2013.01);
Abstract
The invention relates to an adhesive tape carrier made of a film, onto at least one side of which film an adhesive material is applied, wherein the film is a monoaxially stretched film made of polypropylene which contains at least 80 percent by weight polypropylene which has been processed in advance at least once, preferably has been extruded at least once, wherein the film has a stretching ratio during stretching in the longitudinal direction of 1:4 to 1:10.