CURABLE PRECURSOR OF A STRUCTURAL ADHESIVE COMPOSITION

The present disclosure relates to a curable precursor of a structural adhesive composition, comprising: a thermally curable resin; a thermal curing initiator for the thermally curable resin; a radiation self-polymerizable multi-functional compound comprising a polyether oligomeric backbone and at le...

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Bibliographische Detailangaben
Hauptverfasser:	JUNG, Adrian T, BISSINGER, Peter, TASCH, Boris Ove Alexander, KLÜNKER, Eike H, STEIGER, Wolf, CURA, Elisabeth, HASENBERG, Dirk
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The present disclosure relates to a curable precursor of a structural adhesive composition, comprising: a thermally curable resin; a thermal curing initiator for the thermally curable resin; a radiation self-polymerizable multi-functional compound comprising a polyether oligomeric backbone and at least one free-radical (co)polymerizable reactive group at each terminal position of the oligomer backbone; and a free-radical polymerization initiator for the radiation self-polymerizable multi-functional compound. La présente invention concerne un précurseur durcissable d'une composition adhésive structurale, comprenant : une résine thermodurcissable ; un initiateur de durcissement thermique pour la résine thermodurcissable ; un composé multifonctionnel auto-polymérisable par rayonnement comprenant un squelette oligomère de polyéther et au moins un radical libre (co)polymérisable à chaque position terminale du squelette oligomère ; et 0 un initiateur de polymérisation radicalaire pour le composé multifonctionnel auto-polymérisable par rayonnement.