Abstract: The invention relates to a moulding composition and to the mouldings which can be produced therefrom. Due to their good resistance in the hot water cycle test and in the hot-water/isopropanol test, the plastics mouldings have particularly good suitability for the production of sanitary components.

Abstract: The invention relates to a moulding composition and to the mouldings which can be produced therefrom. Due to their good resistance in the hot water cycle test and in the hot-water/isopropanol test, the plastics mouldings have particularly good suitability for the production of sanitary components.

Abstract: The invention relates to an impact-modified moulding composition which has particularly high impact resistance at low temperatures (?20° C., ?40° C.). This low-temperature impact resistance is achieved by using a silicone elastomer.

Abstract: The invention relates to an impact-modified molding composition which has particularly high impact resistance at low temperatures (?20° C., ?40° C.). This low-temperature impact resistance is achieved by using a silicone elastomer.

Abstract: The invention relates to an impact-modified moulding composition which has particularly high impact resistance at low temperatures (−20° C., −40° C.). This low-temperature impact resistance is achieved by using a silicone elastomer.

Abstract: The invention relates to an impact-modified moulding composition which has particularly high impact resistance at low temperatures (−20° C., −40° C.). This low-temperature impact resistance is achieved by using a silicone elastomer.

Abstract: The invention relates to a shaping tool for the injection molding or injection compression of information carrier disc blanks (11) made of polymethacrylate plastic which is suited as a component of an injection molding or injection compression machine. The shaping tool is comprised of two mold parts (1, 2), whereby one mold part (1) contains a bottom part (8) of a mold with the information data and, together with the second mold part (2), forms a cavity for the one information carrier blank and one sprue bush (4) for a sprue piece (5) in the tool having a concentrically positioned feed orifice (6). In addition, the tool comprises a impact cylinder (9) for shearing the sprue piece (5) and has an ejector pin (10). The invention is characterized in that the injection gap (SP) between the feed orifice (6) of the sprue piece (5) and the information carrier disc blank (11) is less than 0.3 mm.

Abstract: An integrated circuit having an adjusting component and an adjustable thyristor allows an especially small chip surface to be used. The integrated circuit has a control unit, by means of which the adjusting component is irreversibly switched. The thyristor is designed as a planar component.

Abstract: A circuit for evaluating the output of, and for testing, a capacitive sensor, such as those useful for triggering airbags, features two switches (6, 7) for selecting among a test mode and a measurement mode. In the measurement mode, two measuring capacitances (3), formed by a center electrode (1) and a respective one of the two measuring electrodes, are connected to a capacitance bridge (5). In the test mode, one of the measuring capacitances is replaced by a reference capacitance (4), and the replaced measuring capacitance is connected to a voltage source (8).