Curable compositions for pressure-sensitive adhesives

Curable compositions, cured compositions, articles containing the curable or cured compositions, and methods of making the articles are provided. More particularly, the curable compositions contain a (meth)acrylate-based polymer having pendant (meth)acryloyl groups, at least one monomer having a sin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Wessel, Matthew H, Nelson, Eric W, Ellis, Mark F, Venne, Janet A, Seth, Jayshree, Pope, Christopher C
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Curable compositions, cured compositions, articles containing the curable or cured compositions, and methods of making the articles are provided. More particularly, the curable compositions contain a (meth)acrylate-based polymer having pendant (meth)acryloyl groups, at least one monomer having a single ethylenically unsaturated group, a photoinitiator that includes an acyl phosphine oxide, and a thixotropic agent. The curable compositions can be printed or dispensed, if desired, and the cured compositions are pressure-sensitive adhesives.