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. 03, 2015
Filed:
Sep. 21, 2010
Applicants:
Fabio Aguirre Vargas, Lake Jackson, TX (US);
Raymond J. Thibault, Lake Jackson, TX (US);
John Beckerdite, Lake Jackson, TX (US);
Inventors:
Fabio Aguirre Vargas, Lake Jackson, TX (US);
Raymond J. Thibault, Lake Jackson, TX (US);
John Beckerdite, Lake Jackson, TX (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 331/02 (2006.01); C08G 59/14 (2006.01); C08L 71/00 (2006.01); C08G 75/06 (2006.01); C08G 75/08 (2006.01);
U.S. Cl.
CPC ...
C08G 75/06 (2013.01); C08G 59/1483 (2013.01); C08G 75/08 (2013.01);
Abstract
A process for converting epoxy resin to episulfide resin through reactive melt extrusion of a solid epoxy resin with a sulfur donating compound. The resulting resin provides for an application that utilizes the resulting extruded episulfide resin as a low application temperature resin for powder coatings applications.