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:
Jul. 10, 2018
Filed:
Apr. 07, 2014
Applicant:
Allnex Netherlands B.v., Bergen op Zoom, NL;
Inventors:
Richard Hendrikus Gerrit Brinkhuis, Zwolle, NL;
Ferry Ludovicus Thys, Stevens-Woluwe, BE;
Elwin Aloysius Cornelius Adrianus De Wolf, Hoogerheide, NL;
Assignee:
Allnex Netherlands B.V., Amsterdam, NL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/91 (2006.01); C09D 167/02 (2006.01); C08J 3/24 (2006.01); C08G 63/181 (2006.01); C08K 3/013 (2018.01);
U.S. Cl.
CPC ...
C08G 63/916 (2013.01); C08G 63/181 (2013.01); C08J 3/24 (2013.01); C08K 3/013 (2018.01); C09D 167/02 (2013.01); C08G 63/91 (2013.01); C08J 2367/00 (2013.01);
Abstract
The present invention relates to a crosslinkable composition crosslinkable by Real Michael Addition (RMA) reaction comprising a component with at least 2 activated unsaturated groups (hereafter referred to as the RMA acceptor groups) and a component with at least 2 acidic protons C—H in activated methylene or methane groups (hereafter referred to as the RMA donor groups) which components can react to form a crosslinked network.