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:
Dec. 30, 2025
Filed:
Jan. 20, 2021
Applicant:
Henkel Ag & Co. Kgaa, Düsseldorf, DE;
Inventors:
Adrian Brandt, Essen, DE;
Horst Beck, Neuss, DE;
Andreas Taden, Düsseldorf, DE;
Ralph Nemitz, Juechen, DE;
Alexander Kux, Monheim, DE;
Nigel Sweeney, Dublin, IE;
David Birkett, Kildare, IE;
Brendan Kneafsey, Dublin, IE;
James A. Houlihan, Dublin, IE;
Michael Doherty, Kildare, IE;
Assignee:
Henkel AG & Co. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 4/00 (2006.01); C08F 220/28 (2006.01); C08F 222/10 (2006.01); C09J 4/06 (2006.01); C09J 133/14 (2006.01);
U.S. Cl.
CPC ...
C09J 4/00 (2013.01); C08F 220/286 (2020.02); C08F 222/102 (2020.02); C09J 4/06 (2013.01); C09J 133/14 (2013.01);
Abstract
The present invention relates to anaerobically curable compositions made from renewable materials. In particular, an alpha-methylene-lactone is used with a (meth)acrylate component and a cure system to form an anaerobically curable composition.