Abstract: A baking substrate made of a sheet-type material has, on an upper side, an embossed structure provided with an anti-adhesive coating. An underside is made to be flat at least in some sections, and at least the flat sections have a non-slip coating in at least some parts.

Abstract: An apparatus for producing plasma, includes a container provided with at least one discharge electrode and a power supply unit that has at least one coupling electrode that can be capacitively coupled to the discharge electrode. The power supply unit is adapted to be removable from the container. The at least one coupling electrode is disposed beneath an insulating layer. In this way, the user can not come into direct contact with a coupling electrode after removing the power supply unit.

Abstract: A cleaning attachment, especially for a vacuum cleaner, includes a housing, a connection for a vacuum tube, an intake opening for ambient air, a plasma generator arranged in the housing to generate plasma, and at least one cleaning opening or a channel, along which a mixture of plasma and air passes over at the surface to be cleaned before the mixture is drawn back into the housing and through the connection. As a result, the cleaning attachment can also treat the air and the dirt with a sterilizing and odor-neutralizing action.

Abstract: An apparatus for producing plasma, includes a container provided with at least one discharge electrode and a power supply unit that has at least one coupling electrode that can be capacitively coupled to the discharge electrode. The power supply unit is adapted to be removable from the container. The at least one coupling electrode is disposed beneath an insulating layer. In this way, the user can not come into direct contact with a coupling electrode after removing the power supply unit.

Abstract: A device for cleaning objects includes, a device for drawing in surrounding air, a device for producing plasma and a device for blowing out a mixture of surrounding air and plasma into the object to be cleaned. The device is used preferably in household applications in the cleaning and sanitization of mattresses, joints and walls.

Abstract: A coating material, in particular for high temperature applications, comprises a binding agent and at least one filler material, which can be deposited on a metal surface. For this, the binding agent contains at least one siloxane with an organic residual share of less than 25 weight %. It is preferable if the siloxane or siloxanes is (are) cross-linked three and/or four times.

Abstract: The invention concerns biologically degradable polyesterS which are degraded under the action of micro-organisms in the natural environment. Said polyesters are high molecular weight satistical copolyesters which are made using an aliphatic polyalcohol, an aromatic polycarboxylic acid and also an aliphatic polycarboxylic acid as monomer components. They contain constitutional repeating or recurrent units comprising (i) a polyalcohol and an aromatic polycarboxylic acid and (ii) a polyalcohol and an aliphatic polycarboxylic acid, where over 90% of the units of type (i) are directly bonded with none or at most one other unit of type (i). The polyesters are produced by using a di-isocyanate as an additional monomer component, less isocyanate being used than any of the other monomer components. The present invention also concerns materials made from said biodegradable polyester and a process for producing said polyesters.