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:
Jun. 09, 2015
Filed:
May. 04, 2012
Applicants:
Derek Scott Kincaid, Spring, TX (US);
Dong Le, Richmond, TX (US);
David Lanham Johnson, The Woodlands, TX (US);
Inventors:
Derek Scott Kincaid, Spring, TX (US);
Dong Le, Richmond, TX (US);
David Lanham Johnson, The Woodlands, TX (US);
Assignee:
Huntsman Advanced Materials Americas LLC, The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 59/14 (2006.01); C08G 59/06 (2006.01); C08G 59/22 (2006.01); C08G 59/62 (2006.01); C08G 59/18 (2006.01); C08G 59/04 (2006.01);
U.S. Cl.
CPC ...
C08G 59/1438 (2013.01); C08G 59/06 (2013.01); C08G 59/226 (2013.01); C08G 59/621 (2013.01); C08G 59/182 (2013.01); C08G 59/22 (2013.01); C08G 59/04 (2013.01); C08G 59/063 (2013.01); C08G 59/066 (2013.01); C08G 59/62 (2013.01);
Abstract
Epoxy resin compositions contain (i) a potyepoxide resin; (ii) a benzofuran diol component, a benzofuran di-epoxide component, or a mixture thereof; and (iii) a curing agent, which upon curing, provides a cured resin exhibiting improved chemical and physical characteristics. The epoxy resin composition may also contain a toughening agent to further enhance the cured resin's physical characteristics.