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:
Oct. 11, 2016
Filed:
Apr. 26, 2012
Applicants:
Martin Hornung, Heidelberg, DE;
Emilie Barriau, Laguna Niguel, CA (US);
Martin Renkel, Duesseldorf, DE;
Inventors:
Martin Hornung, Heidelberg, DE;
Emilie Barriau, Laguna Niguel, CA (US);
Martin Renkel, Duesseldorf, DE;
Assignee:
Henkel AG & Co. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/58 (2006.01); C08G 18/00 (2006.01); C08J 9/32 (2006.01); C08G 101/00 (2006.01); C08K 7/28 (2006.01);
U.S. Cl.
CPC ...
C08G 18/003 (2013.01); C08G 18/58 (2013.01); C08J 9/32 (2013.01); C08G 2101/00 (2013.01); C08J 2203/22 (2013.01); C08J 2375/04 (2013.01); C08K 7/28 (2013.01);
Abstract
A two-component premix for preparing a heat-expandable and heat-curable epoxy-based material, comprises an isocyanate, a diol or polyol, an epoxy prepolymer, a heat-activatable hardener for epoxy prepolymers, and a heat-activatable blowing agent.