Tesa Se

Christian Schuh

Klaus Keite-Telgenbüscher

Thorsten Krawinkel

Minyoung Bai

Olga Kirpicenok

Yvonne Querdel

Bernd Lühmann

Thilo Dollase

Lars Guldbrandsen

Chris Gäbert

Anita Reichenbach

Alexander Prenzel

Patrick Kerep

Sarah Bamberg

Kerstin Klingeberg

Björn Zeysing

Heike Simonis

Alexander Kutter

Julia Rompf

Jessika Gargiulo

Nadine Wedel

Julia Schönrock

Thomas Schabernack

Yao Shu

Oliver Jakobeit

Tanita Czeski

Mengwei Cao

Martin Recher

Annalena Graucob

Sven Heidsieck

Clemence Demarez

Bastian Kruskop

Oleg Brinster

The invention relates to a method for covering elongated articles, in particular cable sets using a curable adhesive tape.

Method for covering elongated articles, in particular lines

The present disclosure relates to an adhesive tape and to a method for jacketing an elongated item, more particularly cable sets. The adhesive tape comprises a tapelike carrier provided on at least one side with an adhesive layer which consists of a self-adhesive, pressure-sensitive adhesive, characterized in that the self-adhesive pressure-sensitive adhesive is a UV-curable composition comprising, based on the total weight of the composition: 15 to 50 parts by weight of matrix polymer; 50 to 85 parts by weight of epoxy resin; 0.1 to 3 parts by weight of photoinitiator, with the matrix polymer forming a self-supporting film in which epoxy resin and photoinitiator are embedded.

UV-curable adhesive tape and method for jacketing elongated items, especially leads

The invention relates to an adhesive tape, comprising at least one layer of a first, heat-curable adhesive material and, on one of the surfaces of the heat-curable adhesive material layer, a layer of a second, pressure-sensitive adhesive material, characterized in that the second, pressure-sensitive adhesive material is based on one or more unvulcanized rubbers having a saturated carbon chain of the polymethylene type.

Adhesive tape particularly for oily surfaces

A structural adhesive bond formed with a pressure-sensitive adhesive that comprises at least two components forming one phase each, from which an interpenetrating network with at least two phases is produced by a cross-linking build-up reaction, the first phase and second phase having at least a softening point temperature of less than 23° C. and greater than 23° C., respectively, the two phases having a morphology of a cross-linked nanoparticle network after the build-up reaction.

Pressure-sensitive adhesive compound containing a cross-linked nanoparticle network, method of production and use thereof

An adhesive comprising a getter material and optionally a solvent comprising a catalyst activatable by means of an external stimulus for the reaction of the getter material with a permeate can tolerate brief contact with permeates such as moisture in particular before user application, without any significant impairment of getter capacity.

Adhesives comprising activatable getter materials

A pressure-sensitive adhesive tape comprising or consisting of a radiation-activatable polymerizable composition comprising or consisting of:

Radiation-activatable pressure-sensitive adhesive tape having a dark reaction and use thereof

The aim is to provide an adhesive tape that effectively protects an electronic construction from permeants, especially water, and that at the same time has good gap-filling qualities. To solve this problem an adhesive tape is proposed that has in the following order:&#x2014;a carrier layer without barrier effect at least towards water and with a WVTR of at least 1 g/(m*d) (38&#xb0; C., 90% relative humidity, 50 &#x3bc;m layer thickness); &#x2014;a layer comprising at least one getter material capable of sorbing at least water; &#x2014;a water barrier ply; and&#x2014;a layer of pressure-sensitive adhesive, where the carrier layer bears an outward-facing release layer and/or the layer of pressure-sensitive adhesive is lined with a release liner which has a release layer lying on the layer of pressure-sensitive adhesive.

Adhesive tape for encapsulating electronic constructions

The present invention relates to a flexible, pressure-sensitively adhesive sheetlike structure for improved structural bonding, more particularly for clearance compensation, of diverse materials, such as metal, wood, glass and/or plastic, for example.

Flexible pressure-sensitive adhesive tape for structural adhesion

Methods produce a folded connection, sealed by means of an adhesive composition and by means of first and second sheetlike elements, wherein a flange of the first sheetlike element, having a first surface () and a second surface (), is taken back over a flange of the second sheetlike element. The methods apply at least one layer of an adhesive composition to the flange of the first sheetlike element, bead the flange of the first sheetlike element around the flange of the second sheetlike element, and apply the adhesive composition to both the first and second surfaces of the flange of the first sheetlike element.

Method for producing a sealed folded joint

Pressure-sensitive adhesive compound comprising at least two components forming one phase each, from which an IPN with at least two phases is produced by a cross-linking build-up reaction, the first phase having at least a softening point temperature of less than 23&#xb0; C., and the second phase, after the build up reaction, having a softening temperature of greater than 23&#xb0; C., the two phases having a morphology of a cross-linked nanoparticle network after the build-up reaction.

The present invention relates to a cationically polymerizable composition comprising or consisting of:  The invention further relates to a pressure sensitive adhesive and also to a structural pressure sensitive adhesive, which are obtainable by polymerization and optional subsequent additional crosslinking of such a composition, and also to the use of these pressure sensitive adhesives.

Cationically polymerisable polyacrylate containing alkoxysilane groups and use thereof

The invention relates to a joining method wherein a first surface () of a first adherend () and a second surface () of a second adherend () are bonded to one another by provision of an adhesive tape () having a first side () and a second side (), there being disposed on the first side () a first activatable adhesive and on the second side () a second activatable adhesive, the latter being an activatable pressure-sensitive adhesive, the first side () of the adhesive tape () is contacted with the first surface () of the first adherend () to produce a preliminary assembly, the second surface () of the second adherend () is joined in a joining movement to the second side () of the adhesive tape (), the joining movement having a tangential component and a perpendicular component relative to the second side () of the adhesive tape (), with a ratio between tangential and perpendicular components of greater than 0.5, where a region of contact between second surface () of the second adherend () and second side () of the adhesive tape () is provided with a nonaqueous lubricant.

Tangential joining method

An adhesive having water vapor barrier properties, comprising an adhesive base comprised of

Adhesive having water vapour barrier properties comprising incipiently polymerized epoxy syrup

The present invention relates to a pressure-sensitive adhesive tape comprising or consisting of a moisture-curing composition comprising or consisting of: A 5 to 60 parts by weight of at least one film-former component; B 40 to 95 parts by weight of at least one epoxide component; C 10 to 500 parts by weight of at least one moisture-activatable curing agent; D optionally 0.1 to 15 parts by weight of at least one stabilizer, and E optionally 0.1 to 200 parts by weight of at least one additive, based in each case on the moisture-curing composition, with the parts by weight of components A and B adding up to 100 and with the moisture-curing composition being characterized in that the moisture-activatable hardener C comprises or consists of at least one blocked amine. The invention further relates to a method for assembling two components using such adhesive tape.

Repositionable, moisture-curing adhesive tape

A process for producing a viscous epoxy syrup from at least one liquid multifunctional epoxy, comprising the steps of:

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Hamburg, Germany

Christian Schuh