Abstract: A self-adhesive edge-protection tape is intended to improve the protective effect for glass edges. This is achieved by providing an adhesive tape which comprises, in sequence directed towards the substrate to be covered, a backing layer (hard phase) and a soft phase comprising a polymer foam, a viscoelastic composition and/or an elastomeric composition, where the thickness of the hard phase is ?150 ?m, the thickness of the soft phase is ?200 ?m and the ratio of the thickness of the soft phase to the thickness of the hard phase is ?4. The invention also relates to a solar module which comprises an adhesive tape according to the invention adhesive-bonded around at least one portion of the edges thereof, and the use of the claimed adhesive tape for the protection of edges of a solar module.

Abstract: A self-adhesive edge-protection tape is intended to improve the protective effect for glass edges. This is achieved by providing an adhesive tape which comprises, in sequence directed towards the substrate to be covered, a backing layer (hard phase) and a soft phase comprising a polymer foam, a viscoelastic composition and/or an elastomeric composition, where the thickness of the hard phase is ?150 ?m, the thickness of the soft phase is ?200 ?m and the ratio of the thickness of the soft phase to the thickness of the hard phase is ?4. The invention also relates to a solar module which comprises an adhesive tape according to the invention adhesive-bonded around at least one portion of the edges thereof, and the use of the claimed adhesive tape for the protection of edges of a solar module.

Abstract: Foamed pressure-sensitive adhesive tape having outstanding flame retardancy values and also very good technical adhesive properties comprising a foamed layer and an outer pressure sensitive adhesive layer wherein the outer pressure sensitive adhesive layer comprises at least 10 wt % of flame retardant and the foamed layer comprises less than 10 wt % of flame retardant or none, based in each case on the total weight of the layer in question.

Abstract: A self-adhesive edge-protection tape is intended to improve the protective effect for glass edges. This is achieved by providing an adhesive tape which comprises, in sequence directed towards the substrate to be covered, a backing layer (hard phase) and a soft phase comprising a polymer foam, a viscoelastic composition and/or an elastomeric composition, where the thickness of the hard phase is ?150 ?m, the thickness of the soft phase is ?200 ?m and the ratio of the thickness of the soft phase to the thickness of the hard phase is ?4. The invention also relates to a solar module which comprises an adhesive tape according to the invention adhesive-bonded around at least one portion of the edges thereof, and the use of the claimed adhesive tape for the protection of edges of a solar module.

Abstract: The invention relates to an adhesion means with a backing layer and with at least one adhesion mass layer arranged thereon wherein the backing layer encompasses at least one layer composed of oriented polypropylene, and wherein the layer has cavities whose dimension respectively in the main directions of the plane of extension (x direction and y direction) amounts to many times its dimension in a direction orthogonal to said plane (z direction).

Abstract: The specification and drawings describe and show embodiments of the present invention in the form of a combination closure tape and tear strip, an object comprising the combination closure tape and tear strip, and a method of sealing and later opening said object utilizing the combination closure tape and tear strip. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to ascertain quickly the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: Use of jagged cutters for the longitudinal cutting of double-face self-adhesive tapes with PP backing provides easy hand tearability.

Abstract: Process for producing a pressure-sensitive double-sided adhesive tape, in which a) a ready-made rubber-based backing material is introduced into a screw extruder, where 1. the backing material is heated by means of heating elements present on the screw extruder, 2. in a degassing zone, the backing material is freed from volatile constituents by means of the application of reduced pressure, 3.

Abstract: A double-sided adhesive tape having a continuous series of toothed notches of about 0.3 mm to 6 mm jag height which easily transversely tearable by hand.

Abstract: Single- or double-sidedly self-adhesively treated adhesive tape having an elastomeric backing layer, characterized in that a) the backing layer consists essentially of a styrene-butadiene copolymer, b) a self-adhesive composition is applied to one or both sides of the backing layer, and between backing layer and self-adhesive composition c) there is an interlayer comprising polyphenylene ether.

Abstract: Adhesive coating film consisting of a) a radiation-cured coat which comprises from 40 to 90% by weight, preferably from 50 to 60% by weight, of urethane acrylate, from 0 to 20% by weight, preferably from 10 to 15% by weight, of polyether acrylate, from 10 to 50% by weight, preferably from 25 to 40% by weight, of reactive diluent, from 0 to 30% by weight of pigments from 0 to 10% by weight, preferably from 2 to 5% by weight, of a carboxy-functional (meth)acrylic esther [sic], from 0 to 10% by weight of other customary coatings fillers, and in the case of curing with UV radiation, from 0 to 10% by weight, preferably from 3 to 6% by weight, of photoinitiator, and b) which carries on one side an adhesive composition which has free NCO groups in the freshly applied adhesive composition, can be plastified thermally, especially under the intended processing conditions, and has a markedly weak surface tack.

Abstract: Circuit arrangement for noncyclic data permutations between the memory cells of a dynamic memory including a permutation network for transferring the contents of a predetermined memory cell into the access port or read-write cell of the memory and an access control system for producing a permutation sequence. The permutation network is comprised of 2.sup.k -1 memory cells which are arranged in a tree-like structure in k of 0 to k-1 numbered planes so that plane i is formed of 2.sup.i memory cells. Each memory cell of plane i is connected to two adjacent interconnected memory cells of plane i+1 so that these three memory cells form a triangle in which the contents of these cells can be cyclically interchanged in a clockwise direction. Each memory cell of the planes 1 .ltoreq. i .ltoreq. k-2 belongs to two triangles while the one memory cell of plane 0, which acts as the access port or read-write cell, and the memory cells of plane k-1 belong to but one triangle.

Abstract: In a system for monitoring groups of memory locations in the working memory of a computer equipped with a central processing unit, each location having a capacity of n binary bits, in order to effect automatic location of a group of successive empty locations, which group has a length L at least equal to that required by an interrogating program, and to return a group of memory locations whose contents are no longer required to an unoccupied state and combine such group with following unoccupied groups, there are provided: a memory state register and a base address status register each having a plurality of stages, with each stage corresponding to a respective working memory location and being in one binary state when its corresponding memory location is occupied and in the opposite binary state when its corresponding memory location is empty; an arithmeticlogic function unit including an adder circuit and an indicator circuit connected to the registers for locating a group of successive empty working memory