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:
Mar. 19, 2019
Filed:
Sep. 02, 2016
Evonik Technochemie Gmbh, Dossenheim, DE;
Sergey Evsyukov, Ludwigshafen, DE;
Tim Pohlmann, Nidderau, DE;
Horst Stenzenberger, Heidelberg, DE;
Matthijs Ter Wiel, Dossenheim, DE;
Evonik Technochemie GmbH, Dossenheim, DE;
Abstract
The present invention relates to compounds according to formula (I) and to heat-curable compositions based on polymaleimide resin systems comprising such compounds as co-monomers: wherein Ris hydrogen or an alkenylphenoxy group, Ris an alkenylphenoxy group, and Ris hydrogen or an alkyl group with 1 to 4 carbon atoms. The present invention also relates to cross-linked resins obtainable by curing such compositions. Compounds of the present invention can be used amongst others in fields like structural adhesives, matrix resins for fiber prepregs, molding compounds, as well as structural and/or electrical composites.