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. 23, 2024
Filed:
Sep. 23, 2021
Applicant:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Inventors:
Sandeep Kothawade, Maharashtra, IN;
Girdhari Kumar, Maharashtra, IN;
Abhijit Hirekerur, Troy, MI (US);
Umesh Harkal, Maharashtra, IN;
Emilie Smith-Heberer, Rochester Hills, MI (US);
Assignee:
Henkel AG & Co. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 5/06 (2006.01); C08G 18/02 (2006.01); C08G 18/08 (2006.01); C08J 5/06 (2006.01); C08J 5/12 (2006.01); C09J 175/06 (2006.01);
U.S. Cl.
CPC ...
C08J 5/121 (2013.01); C08G 18/02 (2013.01); C08G 18/0819 (2013.01); C08G 18/0866 (2013.01); C08J 5/06 (2013.01); C09J 5/06 (2013.01); C09J 175/06 (2013.01); C08G 2110/0008 (2021.01); C08G 2170/80 (2013.01); C09J 2409/006 (2013.01); C09J 2423/106 (2013.01); C09J 2475/008 (2013.01);
Abstract
A water comprising, two component polyurethane dispersion adhesive comprising an anionic polyester polyurethane resin and a solvent-free liquid aliphatic polyisocyanate cross-linker. The dispersion can be reactivated one or more times for edge bonding a flexible sheet material onto a substrate having a main surface, a peripheral surface and an edge connecting the main surface and the peripheral surface.