Abstract: The invention describes electrically conductive shaped bodies with an inherent positive temperature coefficient (PTC), produced from a composition which contains at least one organic matrix polymer (compound component A), at least one submicroscale or nanoscale, electrically conductive additive (compound component B) and at least one phase-change material with a phase-transition temperature in the range from ?42° C. to +150° C. (compound component D). The phase-change material is incorporated into an organic network (compound component C). The electrically conductive shaped body with an inherent PTC effect is, in particular, a filament, a fibre, a spun-bonded web, a foam, a film, a foil or an injection-moulded article. The switching point for the PTC behavior is dependent on the type and also the phase-conversion temperature of the phase-change material. By way of example, a self-regulating surface heater in the form of a film, foil and/or textile can be realized in this way.

Abstract: The invention describes electrically conductive shaped bodies with an inherent positive temperature coefficient (PTC), produced from a composition which contains at lest one organic matrix polymer (compound component A), at least one submicroscale or nanoscale, electrically conductive additive (compound component B) and at least one phase-change material with a phase-transition temperature in the range from ?42° C. to +150° C. (compound component D). The phase-change material is incorporated into an organic network (compound component C). The electrically conductive shaped body with an inherent PTC effect is, in particular, a filament, a fibre, a spun-bonded web, a foam, a film, a foil or an injection-moulded article. The switching point for the PTC behavior is dependent on the type and also the phase-conversion temperature of the phase-change material. By way of example, a self-regulating surface heater in the form of a film, foil and/or textile can be realized in this way.

Abstract: The invention relates to a mobile communications terminal device having a user interface for operating the mobile communications terminal device and/or use of services accessible via a mobile communications network, having a menu structure and a graphic user interface for visualizing the menu structure, wherein the mobile communications terminal device is operated by means of an operating system, wherein the user interface may be implemented independently of the operating system of the mobile communications terminal device, particularly in a network provider-specific fashion, and the data required for the user interface may be supplied by a memory unit independent of the mobile communications terminal device.

Abstract: Disclosed are pyridinyl-isoquinoline-dione derivatives, methods of producing these derivatives, conjugates comprising the pyridinyl-isoquinoline dione derivatives and (i) a solid support, or (ii) a biomolecule, methods of producing these conjugates as well as the use of these conjugates as quenchers in fluorescence resonance energy transfer (FRET).

Abstract: Disclosed are pyridinyl-isoquinoline-dione derivatives, methods of producing these derivatives, conjugates comprising the pyridinyl-isoquinoline dione derivatives and (i) a solid support, or (ii) a biomolecule, methods of producing these conjugates as well as the use of these conjugates as quenchers in fluorescence resonance energy transfer (FRET).

Abstract: The invention relates to a mobile communications terminal device having a user interface for operating the mobile communications terminal device and/or use of services accessible via a mobile communications network, having a menu structure and a graphic user interface for visualizing the menu structure, wherein the mobile communications terminal device is operated by means of an operating system, wherein the user interface may be implemented independently of the operating system of the mobile communications terminal device, particularly in a network provider-specific fashion, and the data required for the user interface may be supplied by a memory unit independent of the mobile communications terminal device.