Abstract: Use of a fiber composite material connecting portion to connect a tubular fiber composite material structure to a connecting device, wherein the connecting portion has at least one fiber deflecting element in its interior, wherein the course of the long fibers from the fiber composite material component follows the shape of a fiber deflecting portion of a fiber deflecting element, so that the fiber direction thereof is deflected at the fiber deflecting portion, and wherein the long fibers do not completely loop around the fiber deflecting elements with which they are associated respectively, wherein the fiber deflecting elements consist of fiber composite material, for a pressure tank.

Abstract: The present invention relates to a method for producing light guide bodies and to their use in lighting units, for example for liquid crystal displays or for monitors. In particular, the present invention relates to a method for producing light guide bodies which have a thickness of at most 1 mm and contain at least 80 wt % of polymethyl methacrylate and no light-scattering constituents.

Abstract: The present invention relates to a method for producing light guide bodies and to their use in lighting units, for example for liquid crystal displays or for monitors. In particular, the present invention relates to a method for producing light guide bodies which have a thickness of at most 1 mm and contain at least 80 wt % of polymethyl methacrylate and no light-scattering constituents.

Abstract: A method for bonding of disk shaped substrates comprises the steps of providing a first and a second substrate, applying a liquid adhesive to a first bonding surface and a second surface, irradiating the lacquered surface of at least one of the substrates with UV light for increasing the viscosity of the lacquer, joining the substrates in vacuum, irradiating the joined disk with UV light for increasing the viscosity of the lacquer in between the joined disks, placing the disk onto a rotatable chuck, rotating the disc with a rotation speed preferably >500rpm, and finally separating the 2 substrates to leave the full bonding layer on one of the substrates.

Abstract: It is shown a method and apparatus for distributing a viscous liquid over a surface of a substrate with high homogeneity in a defined area, e. g. on a semiconductor wafer or a data storage media, by conditioning the liquid on the substrate thermally in a first step and exposing it to UV radiation in two further steps, locally specific before or during the spin coating process.

Abstract: Injection-molding materials comprised of polycarbonate can be processed into optically isotropic films in a chill roll extrusion method. The optically isotropic films for protecting data carriers (CD-ROMS) from becoming scratched, or they are used as supporting materials for the information layer.

Abstract: Injection-molding materials comprised of polycarbonate can be processed into optically isotropic films in a chill roll extrusion method. The optically isotropic films are used as covering films for protecting data carriers (CD-ROMS) from becoming scratched, or they are used as supporting materials for the information layer.

Abstract: Injection-molding materials comprised of polycarbonate can be processed into optically isotropic films in a chill roll extrusion method. The optically isotropic films for protecting data carriers (CD-ROMS) from becoming scratched, or they are used as supporting materials for the information layer.