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:
Jun. 20, 2017
Filed:
Sep. 15, 2014
Applicant:
Tesa SE, Norderstedt, DE;
Inventors:
Kai Ellringmann, Hamburg, DE;
Marc Husemann, Hamburg, DE;
Assignee:
TESA SE, Norderstedt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 133/08 (2006.01); C09J 4/06 (2006.01); C09J 133/06 (2006.01); B32B 37/12 (2006.01); C09J 7/02 (2006.01); C08F 220/08 (2006.01); C08F 220/18 (2006.01);
U.S. Cl.
CPC ...
C09J 133/08 (2013.01); B32B 37/12 (2013.01); C09J 4/06 (2013.01); C09J 7/0217 (2013.01); C09J 133/06 (2013.01); B32B 2037/1246 (2013.01); C08F 220/08 (2013.01); C08F 220/18 (2013.01); C08F 2220/1891 (2013.01); C09J 2201/122 (2013.01); C09J 2201/606 (2013.01); C09J 2433/00 (2013.01);
Abstract
Pressure-sensitive adhesive mass comprising an at least partially cross-linked polyacrylate, based on a monomer mixture comprising a) an acrylic acid ester of the formula CR═C(R)(COOR), b) an acrylic acid of the formula CR═C(R)(COOH), c) olefinically unsaturated monomers having at least one functional group, and d) 0 to 95 wt. % of acrylic acid ester of the formula CR═C(R)(COOR), and 20 to 60 parts by weight of at least one tackifying resin.