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. 31, 2021
Filed:
Aug. 18, 2017
Applicant:
Huntsman Advanced Materials Americas Llc, The Woodlands, TX (US);
Inventors:
Lorenzo Neil Petway, Spring, TX (US);
Tresha Ann Bennett, Kingwood, TX (US);
Assignee:
HUNTSMAN ADVANCED MATERIALS AMERICAS LLC, The Woodlands, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
C08L 63/00 (2006.01); C08G 59/28 (2006.01); C08G 59/50 (2006.01); C09D 163/00 (2006.01); C09J 163/00 (2006.01); C08G 59/68 (2006.01);
U.S. Cl.
CPC ...
C08L 63/00 (2013.01); C08G 59/28 (2013.01); C08G 59/50 (2013.01); C09D 163/00 (2013.01); C09J 163/00 (2013.01); C08G 59/686 (2013.01);
Abstract
The present disclosure provides an adduct comprising the reaction product of a residual epoxy oligomer product and a reactive compound having at least two reactive hydrogens where the residual epoxy oligomer product was obtained from a process for producing an aromatic epoxy resin. The adduct may be used in a variety of ways, such as a curing agent in a curable system containing a curable resin.