Beiersdorf Ag

Tesa Ag

Jochen Stahr

Axel Burmeister

Heiko Leydecker

Sven Hansen

Wolfgang Schacht

Frank Henke

Christian Kreft

Robert Gereke

Hot-melt pressure-sensitive adhesive based one or more non-thermoplastic elastomers, at least comprising 100 parts by mass of the non-thermoplastic elastomer(s), from 1 to 200 parts by mass of one or more tackifying resins, from 1 to 100 parts by mass of one or more reactive phenolic resins whose methylol content is from 1 to 20% by weight, based on the reactive phenolic resin, from 1 to 100 parts by mass of accelerator substances.

Reactive phenolic resins in the preparation of highly viscous self-adhesive compositions

Pressure-sensitive hotmelt adhesive composition based on non-thermoplastic elastomers, obtained by

Process for preparing high-performance pressure-sensitive hotmelt

Pressure-sensitive double-sided self-adhesive tape for permanent irreversible bonds, characterized in that the self-adhesive tape has a backing film based on rubbers having double bonds in the main chain, the rubbers being crosslinked such that they exhibit elastomeric behaviour, and a pressure-sensitive self-adhesive composition, based on an acrylate, which is coated on both sides of the backing film.

Self adhesive tape

Growing community of inventors

Hannover, Germany

Jochen Stahr