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. 04, 2018
Filed:
Feb. 05, 2016
Applicant:
Tesa SE, Norderstedt, DE;
Inventors:
Klaus Keite-Telgenbüscher, Hamburg, DE;
Anita Reichenbach, Bruchhausen-Vilsen, DE;
Christian Schuh, Hamburg, DE;
Assignee:
TESA SE, Norderstedt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); C09J 11/06 (2006.01); C09J 163/00 (2006.01); C09J 153/00 (2006.01); H01L 51/00 (2006.01); H01L 51/44 (2006.01); C08L 71/02 (2006.01); C08L 101/00 (2006.01);
U.S. Cl.
CPC ...
C09J 11/06 (2013.01); C08L 71/02 (2013.01); C08L 101/00 (2013.01); C09J 153/00 (2013.01); C09J 163/00 (2013.01); H01L 51/0035 (2013.01); H01L 51/448 (2013.01); H01L 51/5237 (2013.01);
Abstract
Adhesive compounds and methods contain at least one reactive resin, at least one elastomer, at least one polar photoinitiator and, optionally, a non-aqueous solvent. The adhesive compounds and method further containing a non-ionic surfactant for reducing the yellowness index of the cured adhesive compound, having a reduced yellowing tendency after the crosslinking step. The adhesive compound may be preferably a pressure-sensitive adhesive compound and the elastomer may be preferably a non-polar elastomer.