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. 28, 2014
Filed:
Jul. 22, 2009
Ilya Gorodisher, Stillwater, MN (US);
Alphonsus V. Pocius, Maplewood, MN (US);
Babu N. Gaddam, Woodbury, MN (US);
Richard G. Hansen, Mahtomedi, MN (US);
Ilya Gorodisher, Stillwater, MN (US);
Alphonsus V. Pocius, Maplewood, MN (US);
Babu N. Gaddam, Woodbury, MN (US);
Richard G. Hansen, Mahtomedi, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Epoxy reactive liquid modifiers include acrylate functionalized compounds, acrylamide functionalized compounds, oxalic amide functionalized compounds, actoacetoxy functionalized urethanes and acetoacetoxy functionalized polyalkenes. The reactive liquid modifiers are incorporated into epoxy resin compositions comprising a curable epoxy resin, an amine curing agent, and the reactive liquid modifier, wherein the reactive liquid modifier is polymerized to form at least one of an interpenetrating polymer network and a semi-interpenetrating polymer network with the curable epoxy resin.