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. 12, 2019
Filed:
Aug. 02, 2013
Delo Industrie Klebstoffe Gmbh & Co., Kgaa, Windach, DE;
Juergen Koebler, Pentenried, DE;
Michael Stumbeck, Rosenheim, DE;
DELO INDUSTRIE KLEBSTOFFE GMBH & CO. KGAA, Windach, DE;
Abstract
The invention relates to a dual-curing solvent-free single-component mass for the bonding, molding, sealing and coating of substrates, in particular of electronic components. The mass comprises an at least bifunctional epoxy-containing compound; a hybrid compound carrying at least one isocyanate group and, at the same time, at least one radically polymerizable group; a latent curing agent based on nitrogen compounds suitable for crosslinking the epoxy-containing compound by addition reaction; a photoinitiator capable of forming radicals when irradiated with light, and optionally other additives. The mass is characterized in that it is surface dry after light curing by means of radical photopolymerization.