Tesa Ag

Beiersdorf Ag

Basf Coatings Ag

Testa Ag

Tesa Se

Christian Harder

Stephan Z&ouml;llner

Reinhard Storbeck

Andreas B Kummer

Stephan Zöllner

Bernd Lühmann

Axel Burmeister

Bernd L&uuml;hmann

Hermann Neuhaus-Steinmetz

Robert Meyer

Bodo Szonn

Bernd Dietz

Werner Karmann

Wolfgang Schacht

Gunter Guse

Wolfgang Kranig

Werner Kluge-Paletta

Klaus K&uuml;lper

Maren Klose

Frank Ganschow

Manfred Spies

Frank Lange

Martin Lobert

Bernd Howe

Karl D Kuhlmann

Robert Tiburg

Klaus Biethahn

Bernd H&ouml;we

Dietlind Thalacker

J&uuml;rgen Sievers

Michael Kreitz

Claudia Feldt

Christiop Nagel

Repeated use of an adhesive-film laminate for bonds which can be redetached without residue by pulling on the laminate in the direction of the bond plane, the laminate employed comprising

Repeated use of an adhesive-film laminate

Acrylate hot melt-based self-adhesive composition, characterized by K value of at least 60, in particular 65-80, and obtainable by concentrating or devolatilizing a solution of such a composition in a devolatilizing extruder to give a system which can be processed as a hot melt.

Acrylate hot melt-based self-adhesive composition

The use of an adhesive tape as a bandaging tape for cables, the cables having a PVC-free sheathing including a PVC-free backing to at least one side of which a pressure-sensitive, acrylate-based adhesive composition has been applied, the adhesive tape causing no damage to the sheathing when bonded to the cables at a temperature of at least 100&deg; C. and for a duration of at least 240 h.

Use of an adhesive tape as cable bandaging tape

Process for the radiation crosslinking of double-sided adhesive tapes, in which a backing material coated on both sides with adhesives is irradiated asymmetrically from both sides with different doses in an irradiation means.

EB and UV crosslinking of composition layers, and products produced with these layers

Non-fogging self-adhesive tape comprising a non-fogging backing to at least one side of which a non-fogging pressure-sensitive adhesive composition has been applied.

Non-fogging adhesive tape

Adhesive paint film

The use of isocyanates which are free from blocking agent for the chemical/thermal crosslinking of hot-melt pressure-sensitive acrylate adhesives (hot-melts).

Crosslinking of acrylate hot-melt pressure-sensitive adhesives

Self-adhesive lidding film for packaging electronic components, whose adhesive layer is covered with a non-adhesive covering in the center, wherein the adhesive layer comprises a mixture of two acrylate adhesive compositions of different polarity, the first, highly polar component containing from 1 to 20%, in particular from 6 to 10%, especially about 8%, of acrylic acid in the monomer composition, and the other, nonpolar component containing from 5 to 50%, in particular from 10 to 30%, especially about 20%, of stearyl acrylate in the monomer composition, and where an adhesion promoter or primer is present between the adhesive layer and the film support of the lidding film.

Self-adhesive lidding film for packaging electronic components

Radiation-crosslinkable self-adhesive tape (dicing tape) for the temporary fixing of wafers, having a support comprising a radiation-transparent film and a radiation-crosslinkable self-adhesive composition, characterized in that the polymeric self-adhesive composition contains copolymerized radiation initiators.

Self-adhesive tape which can be partially detackified by radiation

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Hamburg, Germany

Christian Harder