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:
Mar. 04, 2025
Filed:
Nov. 11, 2022
Applicant:
Ascend Performance Materials Operations Llc, Houston, TX (US);
Inventors:
Zheng Chai, Houston, TX (US);
Jefferson Thomas Ebert, Houston, TX (US);
Assignee:
Ascend Performance Materials Operations LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 59/50 (2006.01); C09J 11/04 (2006.01); C09J 11/06 (2006.01); C09J 163/00 (2006.01);
U.S. Cl.
CPC ...
C09J 163/00 (2013.01); C08G 59/5013 (2013.01); C09J 11/04 (2013.01); C09J 11/06 (2013.01); C09J 2301/312 (2020.08); C09J 2301/408 (2020.08); C09J 2301/50 (2020.08);
Abstract
An adhesive composition comprising a first part comprising an epoxy resin and a second part comprising a multifunctional amine package. The multifunctional amine package comprises bis(hexamethylene)triamine and a synergist. The amine concentration is at least 10% less than the epoxy resin concentration and the adhesive composition demonstrates a sag resistance of greater than 40 mm.