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. 02, 2015
Filed:
Jul. 30, 2012
Applicants:
Joseph Gan, Strasbourg, FR;
Patrick P. Yan, Shanghai, CN;
Yan L. Feng, Shanghai, CN;
Wayne Y. Zhang, Shanghai, CN;
Inventors:
Joseph Gan, Strasbourg, FR;
Patrick P. Yan, Shanghai, CN;
Yan L. Feng, Shanghai, CN;
Wayne Y. Zhang, Shanghai, CN;
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 59/14 (2006.01); C08G 59/17 (2006.01); C08G 59/16 (2006.01); C08L 63/04 (2006.01); C08L 63/10 (2006.01); C08F 26/02 (2006.01); C08G 73/06 (2006.01); C08F 212/08 (2006.01); C08F 220/06 (2006.01);
U.S. Cl.
CPC ...
C08G 59/1466 (2013.01); C08G 59/1455 (2013.01); C08G 59/1461 (2013.01); C08L 63/04 (2013.01); C08L 63/10 (2013.01); C08F 26/02 (2013.01); C08F 212/08 (2013.01); C08F 220/06 (2013.01); C08G 73/06 (2013.01);
Abstract
A process comprising contacting a) an epoxy resin; b) an adduct comprising at least one oxazolidone ring prepared from a multifunctional epoxy resin and an isocyanate compound; and c) an unsaturated acid to form a vinyl ester, is disclosed.