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:
Jan. 26, 2016
Filed:
Nov. 22, 2010
Applicants:
Stephanie L. Potisek, Houston, TX (US);
Mark B. Wilson, Clute, TX (US);
Inventors:
Stephanie L. Potisek, Houston, TX (US);
Mark B. Wilson, Clute, TX (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 20/44 (2006.01); C08L 63/00 (2006.01); C08G 59/18 (2006.01);
U.S. Cl.
CPC ...
C08F 20/44 (2013.01); C08G 59/186 (2013.01); C08L 63/00 (2013.01);
Abstract
An adduct of (a) at least one divinylarene dioxide, and (b) at least one end-functionalized polymer. For example, the adduct may be beneficially used as a toughening agent for toughening thermoset resins such as epoxy resins.