Abstract: The invention relates to the use of layer structures in the production of rotor blades for wind power plants, and to rotor blades for wind power plants.

Abstract: The present invention relates to the use of hydrophopic polyols for producing fiber composite components on the basis of a polyurethane/polyisocyanurate reaction mixture, to a method for producing composite components and to the composite components as such. The method according to the invention is particularly economical in terms of saving material and time costs and the composite components obtained are characterized by excellent visual and material properties.

Abstract: The invention relates to the use of layer structures in the production of rotor blades for wind power plants, and to rotor blades for wind power plants.

Abstract: The invention relates to the use of layer structures in the production of rotor blades for wind power plants, and to rotor blades for wind power plants.

Abstract: ABSTRACT OF THE DISCLOSURE A method of manufacturing a composite panel comprises the steps of: a) Providing a first textile layer (10); b) Applying a first adhesive to at least a portion of the first textile layer (10); c) Placing a plurality of first profiles (11) adjacent to each other onto at least a portion of the first textile layer which has been contacted with the first adhesive, wherein each of the first profiles (11) comprises a foam core (12) and a reinforcement fabric (13) located on the foam core (12) and wherein each of the first profiles (11) is obtained by bonding a respective foam core (12) to a respective pre-formed reinforcement fabric (13); d) Applying a second adhesive to at least a portion of the reinforcement fabrics (13) of the first profiles (11); e) Placing, at least once, at least one second profile (14) between two first profiles (11); and f) Providing a second textile layer (15) onto the at least one second profile (14).

Abstract: The present invention relates to sheet-form fiber composite components which are obtainable by impregnating fibers with a reactive resin mixture comprising polyisocyanates, polyepoxides, polyols and optionally additives, and to a process for the production thereof.

Abstract: The present invention relates to the use of hydrophopic polyols for producing fiber composite components on the basis of a polyurethane/polyisocyanurate reaction mixture, to a method for producing composite components and to the composite components as such. The method according to the invention is particularly economical in terms of saving material and time costs and the composite components obtained are characterized by excellent visual and material properties.

Abstract: A process for the production of composite components comprising the following steps: providing a moulding core; bringing at least one portion of the moulding core into contact with a polyurethane/polyisocyanurate reaction mixture, where at least for some time during the contact a subatmospheric pressure p1 is applied to at least the exterior of the moulding core. A superatmospheric pressure p2 is applied to at least the exterior of the moulding core when a time t1 has expired after beginning of the contact of the moulding core with the polyurethane/polyisocyanurate reaction mixture and/or a temperature T1 is reached in the polyurethane/polyisocyanurate reaction mixture which makes contact with the moulding core.

Abstract: The present invention relates to fiber-composite components that are produced by impregnating fibers with a reaction resin mixture of polyisocyanates, polyols, trimerization catalysts and optionally additives, and to a method for production thereof.

Abstract: The invention relates to the use of layer structures in the production of rotor blades for wind power plants, and to rotor blades for wind power plants.

Abstract: The present invention relates to fibre-composite components that are produced by impregnating fibres with a reaction resin mixture of polyisocyanates, polyols, trimersation catalysts and optionally additives, and to a method for production thereof.

Abstract: A composite profile comprises: a foam core (1) with opposing frontal faces (2) and a plurality of side faces (3); and a reinforcement fabric (4) which is at least partially in direct contact with at least two adjacent side faces (3). The reinforcement fabric (4) is a woven textile or an at least bidirectionally oriented non-woven textile; the foam core (1) does not or not completely penetrate into the reinforcement fabric (4); and at least on one side face (3) the foam core (1) is exposed. A method of manufacturing comprises the steps of: (I) providing a reinforcement fabric (4), the reinforcement fabric (4) being provided in such a shape as to define at least one upwardly open cavity (1?) adapted to receive a foam (4); and (H) providing a solid or spreadable foam (1) into the at least one cavity (1?) of the reinforcement fabric (4).

Abstract: A method of manufacturing a composite panel comprises the steps of: a) Providing a first textile layer (10); b) Applying a first adhesive to at least a portion of the first textile layer (10); c) Placing a plurality of first profiles (11) adjacent to each other onto at least a portion of the first textile layer which has been contacted with the first adhesive, wherein each of the first profiles (11) comprises a foam core (12) and a reinforcement fabric (13) located on the foam core (12) and wherein each of the first profiles (11) is obtained by bonding a respective foam core (12) to a respective pre-formed reinforcement fabric (13); d) Applying a second adhesive to at least a portion of the reinforcement fabrics (13) of the first profiles (11); e) Placing, at least once, at least one second profile (14) between two first profiles (11); and f) Providing a second textile layer (15) onto the at least one second profile (14).

Abstract: The present invention relates to fibre composite alloys which can be obtained by impregnation of fibres with a reactive resin mixture of polyisocyanates, dianhydrohexitols, polyols and optionally additives, and also a process for the production thereof.

Abstract: The invention relates to the use of layer structures in the production of rotor blades for wind power plants, and to rotor blades for wind power plants.

Abstract: The present invention relates to sheet-form fibre composite components which are obtainable by impregnating fibres with a reactive resin mixture comprising polyisocyanates, polyepoxides, polyols and optionally additives, and to a process for the production thereof.

Abstract: The invention relates to the use of layer structures in the production of rotor blades for wind power plants, and to rotor blades for wind power plants.

Abstract: An industrial truck comprises a plurality of wheels, each wheel comprising a hub and a cushion tire mounted thereon. The truck further comprises a sensor adapted to measure a temperature of a tread of one of the cushion tires and a control unit communicably coupled with the sensor and with at least one of a drive unit of the truck and a cooling unit associated with the tread.