Durch Mitteldruck-Quecksilberglühlampen Uv-Gehärteter, Kationischer Druckempfindlicher Haftkleber

Details

Veröffentlichungs-Nr.

EP3252088

Aktenzeichen

EP16172165

Anmeldetag

31. Mai 2016

Veröffentlichung

4. Juli 2018

Erteilung

4. Juli 2018

Rechtsraum

EP

IPC

C08F220/18C09J133/14

Abstract

The present invention relates to an UV-curable pressure sensitive acrylic adhesive obtainable by reacting in a first step a mixture comprising: (i) at least one acrylic monomer of formula (I) <img class="EMIRef" id="487573044-ia01" /> wherein R<1>is H or CH<3>; and wherein R<2>and R<3>are both H or both CH<3>; and n is an integer from 0 to 22; or mixtures thereof; and (ii) at least one monomer which comprises a pendant reactive functional group selected from cycloaliphatic epoxides, oxetanes, mono-substituted oxiranes or mixtures thereof; and in a second step reacting the obtained mixture from the first step with (iii) at least one cationic photoinitiator; and (iv) optionally further additives. An article comprising this adhesive, and a method of manufacturing the article.

Anmelder

Firma

Henkel AG & Co. KGaA

Land

🇩🇪 Deutschland

Fachgebiete