Abstract: Material in web form intended in particular for use in a diagnostic strip and composed of a carrier material coated on one or both sides with an ultrathin coating varnish comprising at least one anionic surfactant based on a sulphosuccinic ester salt, the ultrathin coating varnish having, after drying, a coating distribution of from 5 to 100 mg/m2.

Abstract: Heat-activable adhesive sheet of an adhesive comprising a blend of at least three synthetic nitrile rubber compositions S1, S2 and S3, each of which comprises at least one synthetic nitrile rubber, and at least one reactive resin which is capable of crosslinking with itself, with other reactive resins and/or with the nitrile rubbers of synthetic rubber compositions S1, S2 and S3, in which a) the blend of the heat-activable sheet being microphase-separated, characterized by at least three different glass transition temperatures in a DSC, b) at least one of said glass transition temperatures being greater than 10° C. and at least one of said glass transition temperature lower than ?20° C., c) the nitrile rubber or rubbers S1 having an acrylonitrile fraction of greater than/equal to 35%, d) the nitrile rubber or rubbers S2 having an acrylonitrile fraction of greater than 25% and less than 35%, e) the nitrile rubber S3 having an acrylonitrile fraction of less than/equal to 25%.

Abstract: Use of a double-sided adhesive tape with a carrier layer made of PE foam, the PE foam having a compressive strength of less than 300 kPa under a compressive strain of 50% (measured in accordance with ISO 844), for fastening structured and/or profiled flat cables preferably in the interior of passenger cars.

Abstract: Use of a paper carrier containing groundwood pulp as a carrier web for release lacquer coatings, the proportion of the groundwood pulp in the composition of the paper carrier being at least 5% by weight, preferably at least 20% by weight, the paper carrier having a density of from 0.9 to 1.3 g/cm3, preferably 1.0 to 1.3 g/cm3, the paper carrier having an upper side and a lower side, it being possible for the paper carrier to be provided on the upper side and/or on the lower side with a coating of polyolefin or of an inorganic substance, and an anti-adhesive layer being applied to one of the two coatings that may be provided.

Abstract: The invention relates to an adhesive according to a conventional formulation, comprising additives capable of binding metal ions in the sense of chemical interactions, electrochemical interactions and/or physical interactions.

Abstract: Heat-activatable adhesive substance comprised of: i) an acrylate-containing block copolymer in a proportion of 40 to 98% by weight, ii) one or more tackifying epoxy resins and/or novolak resins and/or phenolic resins in a proportion of 2 to 60% by weight, and iii) optionally a curing agent for cross-linking the epoxy resins and/or novolak resins and/or phenolic resins, in a proportion of 0 to 10% by weight.

Abstract: The invention describes a double-sided pressure-sensitive adhesive tape of the kind which can be used in particular for achieving very durable bonds at high temperatures. These adhesive tapes, especially adhesive assembly tapes for the permanent fixing of articles to substrates, are preferably of multilayer construction. The inventive double-sided pressure-sensitive adhesive tapes are characterized in that the viscoelastic carrier layer is composed of a photoinitiator-free, thermally homogeneously crosslinked acrylate hotmelt. They are further characterized in that these homogeneously thermally crosslinked acrylate hotmelts have crosslinking sites by way of urethane units. This viscoelastic carrier layer is covered on both sides in each case by adhesive layers, preferably pressure-sensitive adhesive layers. These layers are connected by chemical reaction to the viscoelastic carrier layer.

Abstract: A stamped product for permanently obturating holes, especially in metal sheets or plastic parts of automobile bodies, having an at least partly single-sidedly self-adhesively treated base layer comprising a heat-resistant backing whose area is greater than the area of the hole to be obturated and which is provided, in particular centrally, on the adhesively treated side with a first section of a heat-activable adhesive sheet whose area is greater than the area of the hole to be obturated and less than the area of the base layer, the stamped product being applied over the hole to be obturated, in such a way that the hole is substantially covered by the first section.

Abstract: A multilayer laser transfer film for permanently inscribing parts made from at least one backing layer, where on at least part of the underside of the backing layer there is a first adhesion layer, characterized in that, on the backing-layer side of the laser transfer film, this being the location of the first adhesion layer, there are at least two pigment layers, preferably a first pigment layer applied to at least part of the material and comprising at least one glass flux pigment, and a second pigment layer applied to at least part of the material and comprising at least one laser-sensitive pigment.

Abstract: Stamped product intended particularly for permanently obturating holes, especially in metal sheets or in plastic parts, having an at least partly single-sidedly self-adhesively treated base layer comprising a heat-resistant backing, the base layer being shaped so as to extend at least sectionally beyond the outer margin of the hole that is to be obturated, and the base layer being provided on the adhesively treated side with a block of a heat-activable foamable material whose area is greater than the area of the hole to be obturated and preferably less than the area of the base layer, the stamped product being applied over the hole to be obturated, in such a way that the hole is completely covered by the stamped product.

Abstract: For improving the joining of pressure-sensitive adhesives to a carrier or substrate, an acrylate-based adhesive having a base adhesive and additives is proposed, its additives including at least one modified polydialkylsiloxane.

Abstract: The invention relates to a method for permanently obturating holes, especially in metal sheets or plastic parts of automobile bodies. The inventive method is characterized by using a punched article which is at least partially provided on one side with an adhesive material and includes an especially textile support whose surface is greater than the surface of the hole to be obturated and which is especially provided with a non-expanded expandable body in the center of the adhesive side. The punched article is fixed on the hole together with the support in such a manner that the hole is completely covered by the punched article and the expandable body comes to rest inside the hole. The punched article and the expandable body are heated to such an extent that the expandable body expands, heat is supplied until the expanded expandable body completely fills and/or covers the hole, and the expanded expandable body cools off and cures.

Abstract: Polyacrylate having an at least bimodal molecular weight distribution, characterized by at least two maxima in the molar mass distribution curve, at points M1 and M2, with M1>M2, in which, viewed formally, there are at least two polymers, P1 and P2, each having its own molecular weight distribution, the polymer P1 possessing a most frequent molar mass Mmax(P1) and the polymer P2 possessing a most frequent molar mass Mmax(P2), where Mmax(P1)>Mmax(P2), at least the polymer P1 being based on a monomer mixture comprising at least one monomer type selected from the group of the acrylic esters and of the methacrylic esters of the general formula H2C?CR1—COOR2 where R1?H or CH3 and where R2 represents an aliphatic hydrocarbon chain having 4 to 15 carbon atoms; and at least one olefinically unsaturated monomer type containing functional groups, wherein the functional groups of the at least one olefinically unsaturated monomer type are groups which are able to react for a thermal crosslinking reaction, and at le

Abstract: An adhesive tape having a backing and an adhesive composition, wherein the adhesive composition is a styrene/butadiene dispersion having a butadiene content of more than 55% in a blend with natural rubber latex and has been coated onto the backing and then dried.

Abstract: An adhesive sheet composed of a thermoplastic and optionally one or more resins, wherein a) the adhesive system has a softening temperature of greater than 65° C. and less than 125° C., b) a melt flow index (ISO 1133) of greater than 3 and less than 100 cm3/10 minutes, c) a storage modulus G? at 23° C., as measured by test method A, of greater than 107 Pas, d) a loss modulus G? at 23° C., as measured by test method A, of greater than 106 Pas, e) and a crossover, as measured by test method A, of less than 125° C.

Abstract: The invention relates to a ceramic green body consisting of at least two ceramic bodies that are bonded together. The invention is characterized in that the green body is produced using an adhesive tape that consists of an adhesive film located on a release liner.

Abstract: The invention relates to a multi-layer laser transfer film for the permanent labeling of components, comprising at least one support layer, whereby a first adhesive layer is at least partly provided on the underside of the support layer, characterised in that on the side of the support layer for the laser transfer film on which the first adhesive layer is provided, at least two pigment layers containing a laser-sensitive pigment are at least partly provided, whereby the concentration of the laser-sensitive pigment in the pigment layers varies.

Abstract: Medical diagnostic strips for the analysis of biological fluids, comprising a carrier material coated on one or both sides with not more than 20 g/m2 per side, of a pressure-sensitive adhesive, where the shear strength of the pressure-sensitive adhesive at 25° C. and 70° C. under a weight load of 1000 g is greater than 10 000 min and the polymer or polymers of the pressure sensitive adhesive has or have a K value of greater than 55 Pa*s.