Tesa Se

Tesa Ag

Lars Guldbrandsen

Hermann Neuhaus-Steinmetz

Christian Schuh

Marco Kupsky

Alexander Kutter

Ralf Hirsch

Maren Klose

Kerstin Klingeberg

Stefan Schulz

Heike Simonis

J&ouml;rg Speer

Patrick Kerep

Bernd Dietz

Daniel Schmitz-Stapela

Dennis Seitzer

Thomas Schubert

Lars Macketanz

Dieter M&uuml;ller

Thomas Gerdsmann

Tristan Wienzek

Yvonne Querdel

Michel Mies

Nadine Wedel

Jan-Gerd Pennekamp

Gerhard Richter

Uwe Schuemann

Sven KÖNIG

The invention relates to a method for jacketing strandlike elements (), comprising the method steps of: a) producing or providing a strandlike element (), b) wrapping the strandlike element () with an adhesive tape () to give a wrapped strand (), the adhesive tape () comprising as curable adhesive a radiation-curing and/or thermally curing adhesive, c) arranging the wrapped strand () in one or more holding elements () of a holding arrangement () to establish a predetermined shape and to give a shaped strand (), and d) curing the curable adhesive in the shaped strand () by irradiating the adhesive tape () with electromagnetic radiation of a wavelength λ, to give a jacketed strand (), wherein the one or the two or more holding elements () at least in sections are at least partly transmissive for electromagnetic radiation of wavelength λ, wherein the irradiation of the adhesive tape () with the electromagnetic radiation of wavelength λ takes place at least partly through the one or the two or more holding elements ().

Method for jacketing strandlike elements

An adhesive tape () which requires a smaller amount of adhesive by comparison with conventional adhesive tapes having the same adhesive properties is obtained using a method for producing an adhesive tape, which method comprises the following steps: a) mixing an ASE thickener with water and producing an (ASE) thickener-water mixture (); b) producing an adhesive dispersion () from an adhesive and a solvent; c) providing a textile substrate (); d) applying the (ASE) thickener-water mixture () to the textile substrate; e) applying the adhesive dispersion () to the (ASE) thickener-water mixture () in order to obtain the adhesive tape; f) drying the obtained adhesive tape; in which method the thickener, in particular the ASE thickener, is saturated with water and the adhesive dispersion () is applied after or at the same time as the (ASE) thickener-water mixture () is applied.

Method for producing an adhesive tape

The invention relates to a strip for covering elongated articles, comprising a carrier in the form of a strip, characterized in that at least one side of the carrier in the form of a strip is provided with a plastic material that thermally softens at a temperature of preferably 100° C. to 135° C. and that comprises a thermoplastic material.

Thermally softenable strip and 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

The invention pertains to an adhesive tape, more particularly for wrapping elongate material such as cable harnesses in a motor vehicle, comprising a carrier having a top side and a bottom side, the carrier, based on the cross direction, having a width B, there being provided, on at least one long edge on the bottom side of the carrier, a strip of adhesive which has a width Bof at least 3 mm and at most 30% of the width B, characterized in that as well as the strip of adhesive on the bottom side of the carrier, there is at least one polymer strip which extends over a width Bof at least 60%, preferably 75%, more preferably 90%, very preferably 100%, of the residual width B&#x2014;not coated with the strip of adhesive&#x2014;of the carrier.

Adhesive tape for wrapping elongate material such as especially cable harnesses and method for wrapping

The invention relates to a process for producing anisotropic pressure-sensitive adhesives (PSAs) using conventional coating methods. It is envisaged that a PSA film be produced on a transport carrier and that it then be transferred to a further carrier material with simultaneous stretching, the elongation being as least 10%.

Process for producing anisotropic PSAs

A process for producing products in web form comprising at least two layers, in which a composition emerging from an applicator is applied as a layer to a substrate in web form which is guided on a transport means, said application taking place with application of electrostatic charges, and the substrate coated with the composition is electrostatically neutralized before departing the applicator.

Coating process for producing products in web form having at least two layers by application of electrostatic charges followed by neutralization of same

A process for producing products in web form comprising at least two layers, in which a composition emerging from an applicator is applied as a layer to a substrate in web form which is guided on a transport means, said application taking place with application of electrostatic charges, and in which the substrate coated with the composition is electrostatically neutralized before departing the transport means, electrostatic charges being applied to the web-formed substrate prior to coating, by means of a substrate electrode, so that the substrate is pressed onto the transport means.

Application of coatings to substrates with the aid of electrostatic charges

A method of producing a coating of solvent-free pressure-sensitive adhesive systems on substrates, especially release-coated substrates, in which a fluid film is applied to a rotating roller by means of a fluid applicator, the pressure-sensitive adhesive system is applied in one or more layers to the fluid film by means of an adhesive applicator, and the roller is contacted with the substrate, so that the pressure-sensitive adhesive system is transferred from the roller to the substrate.

Application of pressure sensitive coating to substrate from roller having a fluid film thereon

A method of producing a coating of solvent-free pressure-sensitive adhesive systems on substrates, especially release-coated substrates, in which the pressure-sensitive adhesive system is applied in one or more layers to a rotating roller by means of an adhesive applicator, the pressure-sensitive adhesive system on the roller is crosslinked in an irradiating means by means of high-energy radiation, and the roller is contacted with the substrate, so that the pressure-sensitive adhesive system is transferred from the roller to the substrate.

Method for producing a coating of solvent-free pressure-sensitive adhesive systems on especially release-coated substrates in conjunction with crosslinking of the pressure-sensitive adhesive system

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Hamburg, Germany

Lars Guldbrandsen