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:
Aug. 19, 2025
Filed:
Jul. 29, 2021
Applicant:
Blue Cube Ip Llc, St. Louis, MO (US);
Inventor:
Markus Schroetz, Ochsenhausen, DE;
Assignee:
BLUE CUBE IP LLC, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 63/02 (2006.01); C08G 59/18 (2006.01); C08G 59/24 (2006.01); C08G 59/32 (2006.01); C08G 59/50 (2006.01); C08G 59/68 (2006.01); C08K 5/42 (2006.01); C08L 63/04 (2006.01);
U.S. Cl.
CPC ...
C08G 59/184 (2013.01); C08K 5/42 (2013.01); C08L 63/04 (2013.01);
Abstract
Provided herein is a hardener composition comprising (a) a first adduct comprising a reaction product of a liquid epoxy resin and isophorone diamine; (b) a second adduct comprising a reaction product of a liquid epoxy resin and m-xylylenediamine; and (c) an accelerator component comprising methanesulfonic acid.