Tesa Se

Jessika Gargiulo

Klaus Keite-Telgenbüscher

Bernd Lühmann

Thilo Dollase

Thorsten Krawinkel

Christian Schuh

Marco Kupsky

Judith Grünauer

Michael Egger

Aranzazu Escudero Vallejo

Bastian Wedel

Judith Gruenauer

Bernd Luehmann

The invention relates to polyvinal aromate-polydiene-block copolymer-based adhesive compounds that contain at least one type of a cationically curable reactive resin and that result, when cured, in improved thermal shear strength. The invention further relates to adhesive strips that contain at least one layer of such an adhesive compound, and a method of production.

Polyvinyl aromate-polydiene-block copolymer-based adhesive compounds having improved thermal shear strength

Single- or double-sided adhesive tapes and methods at least partly encapsulate an (opto)electronic structure. The tapes and method include a carrier and at least one layer of a curable adhesive composition having the following components: (A) 20% to 99.9% by weight (based on the entirety of the curable adhesive composition) of a (co)polymer functionalized with epoxy groups and having a weight-average molar mass of at least 5000 g/mol, based on more than 30% to 100% by weight, (based on the entirety of the parent monomers of the epoxy-functionalized (co)polymer) of at least one type of (meth)acrylic (co)monomer (a) functionalized with an epoxy group; and (B) 0.1% to 5% by weight (based on the entirety of the curable adhesive composition) of at least one curing agent configured to induce curing of the (co)polymer (A) with reaction of its epoxy groups by thermal means and/or by supply of UV radiation.

Water vapor-blocking adhesive compound having highly functionalized poly(meth)acrylate

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Hamburg, Germany

Jessika Gargiulo