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:
Sep. 22, 2015
Filed:
Apr. 27, 2012
Applicant:
Daniel Schmidt, Tewksbury, MA (US);
Inventor:
Daniel Schmidt, Tewksbury, MA (US);
Assignee:
University of Massachusetts Lowell, Lowell, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/26 (2006.01); C07D 303/28 (2006.01); C08G 59/24 (2006.01); C09D 163/00 (2006.01); C09J 163/00 (2006.01);
U.S. Cl.
CPC ...
C08G 65/2609 (2013.01); C07D 303/28 (2013.01); C08G 59/24 (2013.01); C09D 163/00 (2013.01); C09J 163/00 (2013.01);
Abstract
An epoxy resin is provided that includes a diglycidyl ether of a substituted cycloaliphatic diol or bis-thiol, and a thermoset epoxy polymer is provided employing the same. The epoxy resin is bisphenol A free, and capable of forming thermoset epoxy polymers with fewer associated health and environmental concerns than conventional epoxies based on phenolic compounds.