Abstract: A method for improving the production of a cased device (1), wherein a casing component (2) of the cased device (1) is produced, which production of the casing component (2) comprises injecting a polymer mixture (4) for creating a solid foam interior into a cavity, which cavity is formed by the casing component (2), which injecting is done by an injection apparatus (3) and which injecting is based on injection control data (5) input to the injection apparatus (3), wherein during the injection of the polymer mixture (4) into the cavity forming data (6) for describing the injection process is recorded, wherein after injecting the polymer mixture (4) into the cavity at least one image of the casing component (2) is recorded and wherein based on the forming data (6), the at least one image and the injection control data (5) a prediction model (8) for generating new injection control data (10) for inputting to the injection apparatus (3) is updated.

Abstract: The present invention relates to a process for quantitative monitoring of the composition of an oligomer/monomer mixture containing a plurality of mixture components. The process according to the invention is characterized in that the quantitative composition of the oligomer/monomer mixture is measured by means of an NIR spectroscopy measuring unit (7) under the application of a chemometric method, wherein the liquid pressure in the quantitatively monitored oligomer/monomer mixture pL>3 bar. Further, the invention relates to an apparatus for quantitative monitoring of the composition of an oligomer/monomer mixture containing a plurality of mixture components, and an installation (100) for producing a polymer product.

Abstract: A method for improving a chemical production process, wherein a derivative chemical product is produced through a derivative chemical production process based on at least some derivative process parameters at a chemical production facility, which chemical production facility comprises a facility intranet, wherein at least some derivative process parameters are measured from the derivative chemical production process by a production sensor computer system within the facility intranet and wherein a process model for simulating the derivative chemical production process is recorded in a process model management computer system outside the facility intranet. The invention also relates to a corresponding system for a chemical production process.

Abstract: A method for improving a chemical production process, wherein a plurality of derivative chemical products are produced through a derivative chemical production process based on at least some derivative process parameters at a plurality of respective chemical production facilities, in which the chemical production facilities each comprise a separate respective facility intranet, wherein at least some respective derivative process parameters are measured from the derivative chemical production process by a respective production sensor computer system within each facility intranet, wherein a process mode for simulating the derivative chemical production process is recorded in a process model management computer system outside the facility intranets. The invention also relates to a corresponding system for a chemical production process.

Abstract: A method for improving a chemical production process, wherein a derivative chemical product is produced through a derivative chemical production process based on at least some derivative process parameters at a chemical production facility, in which the chemical production facility comprises a facility intranet, wherein at least some derivative process parameters are measured from the derivative chemical production process by a production sensor computer system within the facility intranet and wherein a process model for simulating the derivative chemical production process is recorded in a process model management computer system outside the facility intranet. The invention also relates to a corresponding system for a chemical production process.

Abstract: The present invention relates to an LED lighting unit containing a scattering sheet consisting of at least one transparent plastic, which has light-guiding elements at least on the front side.

Abstract: A lighting unit includes a reflector, two or more light sources, and at least one diffuser plate. The light sources have a gap of at least ?30 mm from each other, and the gap between the light sources and the diffuser plate is ?25 mm. The diffuser plate comprises a lenticular plate. An advanced compound parabolic concentrator scatter film is arranged on the lenticular plate, and a further scatter film is arranged on the advanced compound parabolic concentrator scatter film.