Abstract: The present invention relates to a solar module comprising a first layer, a solar cell arranged above the first layer and a second layer arranged above the solar cell. The first and/or the second layer comprise a fiber composite material which comprises a preferably aliphatic polyurethane polymer “dual cure” system) crosslinked thermally and by means of electromagnetic radiation. The material of the fibers of the fiber composite material is transparent at least in the region of visible light. The invention further relates to the use of this type of solar module and to a process for production thereof.

Abstract: The invention relates to a composite material made of a layer of inorganic, non-metal material and a sandwich element, and to a method for producing said composite material.

Abstract: The present invention relates to a solar module comprising a first layer, a solar cell arranged above the first layer and a second layer arranged above the solar cell. The first and/or the second layer comprise a fibre composite material which comprises a preferably aliphatic polyurethane polymer “dual cure” system) crosslinked thermally and by means of electromagnetic radiation. The material of the fibres of the fibre composite material is transparent at least in the region of visible light. The invention further relates to the use of this type of solar module and to a process for production thereof.

Abstract: The invention relates to an installation and to a process for the production of foam in a continuous foaming process with the following steps, measuring actual surface temperatures of the foam or the facing layers along a conveying direction and determining a control variable for the foaming process as a function of a deviation of the actual surface temperatures from the nominal surface temperatures.

Abstract: The present invention relates to a photovoltaic solar module, a process for the preparation thereof, and a device for generating electric energy employing such a solar module. The photovoltaic solar module has a wholly or partly surrounding frame of polyurethane which is characterized in that said frame has an elongation at break of at least 50%, a modulus of elasticity of at least 30 N/mm2 and a coefficient of thermal expansion of up to ?=80×10?6/K, the modulus of elasticity and the coefficient of thermal expansion each being measured parallel to the edges of the module.

Abstract: The present invention relates to a composite material, comprising a sandwich element (4) and a functional and/or decorative layer (3). The sandwich element (4) comprises at least one core layer (1), comprising an open-cell rigid foam, and at least one outer layer (2) located on each side of this core layer.

Abstract: The present invention relates to a method for the production of solar modules, in which air inclusions are prevented.

Abstract: The invention relates to a device for machine-based processing of rapid polymeric reaction systems, particularly polyurethane systems, wherein a rapid formula change is possible with simultaneously low raw material consumption. The device according to the invention further requires little space, allowing for operation in a standing flue, for example.

Abstract: The present invention relates to a roofing tile, a roofing shingle or facade element having a photovoltaic solar element and a method for producing such a roofing tile/roofing shingle/facade element.

Abstract: The invention relates to a mould for producing multilayer plastics mouldings composed of at least two mould halves and of a cavity within which plastic is received, and of a feed system with a feed channel, and also to a process for producing multilayer plastics mouldings.

Abstract: The solar module according to the invention consists of a transparent adhesive layer (1), in which the solar cells (3) that are interconnected by cell connectors (2) are embedded. A transparent, UV stable, thin front layer (4), composed for example of a thin pane of glass, is located above said adhesive layer. The supporting sandwich element (5), consisting of a nucleic layer (6) and glass fibre layers (7) bonded by means of polyurethane is located on the rear face. Fastening elements (8) and an electric socket (9) are integrated into the supporting sandwich element. A barrier film (10), which prevents the entry of water and oxygen, adjoins the sandwich element. The solar module has peripheral edge protection (11) consisting of elastomeric polyurethane, which prevents the lateral penetration of water, dirt and oxygen. The invention also relates to a method for producing the solar module.

Abstract: The present invention relates to a photovoltaic solar module, a process for the preparation thereof, and a device for generating electric energy employing such a solar module. The photovoltaic solar module has a wholly or partly surrounding frame of polyurethane which is characterized in that said frame has an elongation at break of at least 50%, a modulus of elasticity of at least 30 N/mm2 and a coefficient of thermal expansion of up to ?=80×10?6/K, the modulus of elasticity and the coefficient of thermal expansion each being measured parallel to the edges of the module.

Abstract: The invention relates to a plant and a process for the production of foam in a continuous slabstock process in which the actual foam height profile is detected transversely to the feed direction and a correcting variable for the slabstock process based on deviation of the actual foam height profile from a desired foam height profile is determined.

Abstract: The invention relates to antistatic and electrically conductive polyurethanes containing conductive carbon blacks and carbon fibers, and the use thereof.

Abstract: The invention relates to antistatic and electrically conductive polyurethanes containing conductive carbon blacks and carbon fibers, and the use thereof.

Abstract: The invention refers to a non-glass and flexible solar power module and the method for its manufacture where the module is provided with a circumferential and flexible frame having integrated through-wiring and socket parts, which are formed face-side into the frame, for module interconnection by means of plug-in connectors. The solar module is thoroughly and completely sealed off on its rear side and has a full-surface smooth texture which is established by the insertion of a thin flexible panel, preferably made of plastic, together with the laminate into the form for the manufacture of the frame by means of RIM (reaction injection moulding). The modules are mounted on the building, preferably by means of bonding/cementing to practically any random roof materials, as well as to curved surfaces and without a backward cable lead.

Abstract: The invention relates to an installation and a process for the production of foam in a continuous block foam process in which the height of a foam-forming mixture along a conveyor is measured and a correcting variable as a function of deviation of the actual height risen from the standard height is determined.

Abstract: The invention relates to a plant and to a method for producing sheets of foamed material in a continuous foam process in which the actual foaming-up profile of the foamed material is detected parallel to the conveying direction of the conveyor belt, a correcting variable for the foam process as a function of a deviation of the actual foaming-up profile from the set or reference foaming-up profile is determined and the process parameter(s) is/are adjusted to make the actual foaming-up profile correspond to the reference foaming profile.

Abstract: The invention relates to a plant and a process for the production of foam in a continuous slabstock process in which the actual foam height profile is detected transversely to the feed direction and a correcting variable for the slabstock process based on deviation of the actual foam height profile from a desired foam height profile is determined.

Abstract: The invention relates to an installation and to a process for the production of foam in a continuous foaming process with the following steps, measuring actual surface temperatures of the foam or the facing layers along a conveying direction and determining a control variable for the foaming process as a function of a deviation of the actual surface temperatures from the nominal surface temperatures.