Abstract: Coated shaped articles contain at least one shaped article with foamed beads containing at least one polyurethane (A) and at least one coating containing at least one polyurethane (B), wherein polyurethane (A) and polyurethane (B) are each constructed from at least one polyol and at least one polyisocyanate and wherein not less than 50 wt % of the polyol component used for constructing polyurethane (A) and polyurethane (B) is identical and not less than 50 wt % of the at least one polyisocyanate component used for constructing polyurethane (A) and polyurethane (B) is identical. Processes for producing the coated shaped articles and the method of using the coated shaped articles for various applications can be utilized.

Abstract: An address sign registration module receives and stores geo-locations and unique identifiers from a plurality of smart address signs wirelessly connected to the data communication network. Each address sign displays a physical address associated with a geo-location and comprises wireless transceiver. The order tracking module receives messages from the smart address signs upon arrival of orders associated with the geo-locations and, in response, predicts deliveries and fraud with artificial intelligence and sends messages to online purchase systems confirming delivery.

Abstract: An address sign registration module receives and stores geo-locations and unique identifiers from a plurality of smart address signs wirelessly connected to the data communication network. Each address sign displays a physical address associated with a geo-location and comprises wireless transceiver. The order tracking module receives messages from the smart address signs upon arrival of orders associated with the geo-locations and, in response, predicts deliveries and fraud with artificial intelligence and sends messages to online purchase systems confirming delivery.

Abstract: Methods are disclosed for the pressure-based determining of a product parameter in a freeze dryer, in particular a product temperature. At a point in time tSTART, a closing element as an intermediate valve between an ice chamber and a drying chamber of the freeze dryer is closed. Then, during a pressure rise occurring due to the sublimation pressure values (P1, P2, . . . ) are measured in the drying chamber. At a point in time tEND then the closing element is opened. From the measured pressure values (P1, P2, . . . ) an approximation of a product parameter, in particular a product temperature TAPPROX, is determined. The point in time tEND is determined specifically for the measured pressure values (P1, P2, . . . ) such that the time span for which the closing element is closed depends on the determined pressure values and such that the time span is variable during a drying process.

Abstract: The invention relates to a freeze-dryer product sensor (1). The freeze-dryer product sensor (1) comprises a transducer (13) for sensing a product parameter and an RFID unit (14). In a storage unit (28) of the RFID unit (14) at least one characteristic parameter (29) specific to the freeze-dryer product sensor (1) is stored. According to the invention the freeze-dryer product sensor (1) comprises only one single antenna unit (3), which leads to a reduced effort in constructing the freeze-dryer product sensor (1). The inventive freeze-dryer product sensor may be employed in a drying vessel. The invention also relates to a method for operating such a freeze-dryer product sensor.

Abstract: The invention relates to a freeze-dryer product sensor (1). The freeze-dryer product sensor (1) comprises a transducer (13) for sensing a product parameter and an RFID unit (14). In a storage unit (28) of the RFID unit (14) at least one characteristic parameter (29) specific to the freeze-dryer product sensor (1) is stored. According to the invention the freeze-dryer product sensor (1) comprises only one single antenna unit (3), which leads to a reduced effort in constructing the freeze-dryer product sensor (1). The inventive freeze-dryer product sensor may be employed in a drying vessel. The invention also relates to a method for operating such a freeze-dryer product sensor.

Abstract: The invention relates to a method for the pressure-based determining of a product parameter in a freeze dryer, in particular a product temperature. In a method of this type at a point in time tSTART a closing element as an intermediate valve between an ice chamber and a drying chamber of the freeze dryer is closed. Then, during a pressure rise occurring due to the sublimation pressure values (P1, P2, . . . ) are measured in the drying chamber. At a point in time tEND then the closing element is opened. From the measured pressure values (P1, P2, . . . ) an approximation of a product parameter, in particular a product temperature TAPPROX, is determined. According to the invention the point in time tEND is determined specifically for the measured pressure values (P1, P2, . . . ) such that the time span for which the closing element is closed and the pressure rising occurs depends on the determined pressure values and such that the time span is variable during a drying process.