Abstract: Panel-shaped components are used for interior construction, e.g., for covering walls, ceilings and/or fabricating lightweight walls. Connecting elements are used during the assembly of such wall components. A connecting element is suitable for connecting several such wall components with each other, thereby greatly simplifying the assembly of wall components above all with respect to handling, and increasing the stability of such a wall. For this reason, such a connecting element has two U-shaped profiles offset to each other, which can accommodate at least two wall components, preferably plasterboards, whose narrow sides abut against each other. The non-positive connection between the connecting element and a wall component is established according to the invention using pop rivets or the known drywall screws.

Abstract: The present invention relates to a stick-type hot-melt adhesive body for use in hot-melt glue guns, the hot-melt adhesive body having at least one first section containing at least one reactive adhesive or consisting thereof and at least one second section containing at least one cleaning agent (purging agent) or consisting thereof, the first section and/or the reactive hot-melt adhesive on the one hand and the second section and/or the cleaning agent on the one hand differing optically and/or visually from one another, in particular being of different colors.

Abstract: Disclosed is a method for guiding passengers of public transport, in particular of trams or trains respectively, at stations or in station areas and/or inside the transportation unit. The passengers embark and disembark in the embark-/disembark area via at least two doors, and the embark-/disembark area extends to the length of the vehicle. The method includes: generating a prediction of the occupancy level of the vehicle with regard to the resulting situation in the vehicle after disembarking at each stop; distributing of the passengers which are moving to the entry area and/or waiting in the entry area ready for embarking corresponding to the prediction to the area of the doors for an approximately uniform distribution of the passengers inside the vehicle; and if applicable, distribution of the passengers inside the vehicle under consideration of the predicted, preferably section-wise occupancy level and of the passengers actually ready for embarking.

Abstract: The invention relates to a surface-modified effect pigment comprising particular additives and to the production thereof. The present invention further provides a nail varnish composition comprising a) at least one effect pigiment that has been surface-modified with a starting material (additive), where the effect pigment comprises a substrate in platelet form and optionally at least one coating applied to the substrate, b) at least one hydrocarbon resin as binder, and c) at least one solvent or solvent mixture, where the starting material (additive) for surface modification of the effect pigment is at least one compound taken from the group consisting of phosphoric ester-containing, phosphonic ester-containing, phosphonic acid-containing, fatty acid-containing and/or silane-containing compounds or mixtures thereof.

Abstract: The invention relates to pearlescent pigments comprising a largely transparent platelet-shaped synthetic substrate having a density ?S and at least one optically active coating having a density ?M, the substrate having an average size d50 from a range from 2.0 ?m to 8.0 ?m and an average height hS from a range from 40 nm to 110 nm and the total lead content of the pearlescent pigments is ?10 ppm. The invention further relates to a method for producing the pearlescent pigments, and also to the use thereof.

Abstract: The present invention relates to a method for cutting rigid foams, especially slabstock P(M)I foams. A method is provided here, by means of which it is possible to cut these rigid foams even in relatively high layer thicknesses of, for example, more than 3 mm, without material loss, which is produced in relevant amounts, for example, in the course of sawing as a result of the sawdust formed.

Abstract: The invention relates to a pigment which reflects IR radiation, comprising an IR-reflecting core, the IR-reflecting core being provided with a substantially enveloping coating which is transparent to IR radiation, and in that the IR-reflecting pigment is substantially white. The invention further relates to a process for producing these pigments and also to their use.

Abstract: The present invention relates generally to the field of general building construction, comprised predominantly of panel-shaped supporting and non-supporting elements. These panel-shaped components are used for interior construction, e.g., for covering walls, ceilings and/or fabricating lightweight walls. Connecting elements are used during the assembly of such wall components. The present inventive connecting element is suitable for connecting several such wall components with each other, thereby greatly simplifying the assembly of wall components above all with respect to handling, and increasing the stability of such a wall. For this reason, the inventive connecting element has two U-shaped profiles offset to each other, which can accommodate at least two wall components, preferably plasterboards, whose narrow sides abut against each other. The non-positive connection between the connecting element and a wall component is established according to the invention using pop rivets or the known drywall screws.

Abstract: A plurality of inductive loads (105) are connectable in parallel with one another between first and second terminals (120, 125), to which a controllable voltage (205) is applied. A method (300, 400) for operating the loads (105) includes the steps of detecting (305, 405) the connection of a previously non-energized load (105) between the terminals (120, 125); setting (310, 410, 435) the voltage (205) to a predetermined first value (210), and, after the lapse of a predetermined time interval (315, 415), adjusting the voltage (205) to a predetermined second value (215), with the second value (215) being lower than the first value (210).

Abstract: A control device for a process valve unit which includes a valve drive and a valve fitting, wherein the control device has a control unit which is configured to receive a control signal from a superordinate control via a communication interface which is provided in the field level, and to control the valve drive in accordance with the control signal, wherein the control device further has a local bus interface and the control unit is constructed to communicate with one or more devices of the field level via the local bus interface.

Abstract: The invention relates to platelet-shaped pearlescent pigments that are coated with at least one mixed inorganic/organic layer for improving their application properties, and of these, particularly their mechanical properties, and to methods for the production thereof and to the use thereof. The said mixed inorganic/organic layer comprises at least one at least partially crosslinked inorganic metal-oxide component and an organic component. The organic component is at least one organic oligomer and/or polymer, which is covalently bonded, at least in part, to the inorganic network via network formers, wherein the coating comprises at least one mixed inorganic/organic layer, which mixed mixed layer comprises, at least in part, an inorganic network having one or more inorganic oxide component(s) and at least one organic component, the organic component being, at least in part, an organic oligomer and/or polymer covalently bonded, at least in part, to the inorganic network via one or more organic network formers.

Abstract: Disclosed is a method for guiding passengers of public transport, in particular of trams or trains respectively, at stations or in station areas and/or inside the transportation unit. The passengers embark and disembark in the embark-/disembark area via at least two doors, and the embark-/disembark area extends to the length of the vehicle. The method includes: generating a prediction of the occupancy level of the vehicle with regard to the resulting situation in the vehicle after disembarking at each stop; distributing of the passengers which are moving to the entry area and/or waiting in the entry area ready for embarking corresponding to the prediction to the area of the doors for an approximately uniform distribution of the passengers inside the vehicle; and if applicable, distribution of the passengers inside the vehicle under consideration of the predicted, preferably section-wise occupancy level and of the passengers actually ready for embarking.

Abstract: The present invention relates to an effect pigment comprising as a substrate a glass flake with a coating, said coating comprising at least one layer of at least one high refractive material, said material having a refractive index of at least 1.8, and/or at least one layer of at least one semitransparent metallic material, wherein said glass flakes comprising the following composition: 65-75 wt.-% silicon oxide, preferably SiO2 2-9 wt.-% aluminum oxide, preferably AI2O3 0.0-5 wt.-% calcium oxide, preferably CaO 5-12 wt.-% sodium oxide, preferably Na2O 8-15 wt.-% boron oxide, preferably B2O3 0.1-5 wt.-% titanium oxide, preferably TiO2 0.0-5 wt.-% zirconium oxide, preferably ZrO2 based on the weight of said glass flakes. The invention relates also to a method for producing the effect pigments as well as to the use of said effect pigments. The invention further relates to coating formulations based on the effect pigments.

Abstract: The invention relates to a continuous process to make and isolate methylal by reacting formaldehyde and methanol with an acid catalyst under at least partial formation of methylal and water, to form a mixture M2 comprising formaldehyde, methanol, methylal, and water, separating the said mixture M2 in a distillation column B into three distinct product streams, one being a distillate taken from the column head BH which is rich in methylal, one taken from the column bottom stream BB being almost pure water, and one taken from the side of the column B below the reaction zone which stream is rich in methanol, characterised in that the ratio of the amount of substance of methanol to the amount of substance of formaldehyde in the mixture M1 is at least 3 mol/mol, and to an apparatus to be used with this process.

Abstract: A process for monitoring the polymerization of ethylene or ethylene and comonomers in the presence of free-radical polymerization initiator at pressures in the range of from 160 MPa to 350 MPa and temperatures in the range of from 100° C. to 350° C. in a tubular reactor with one or more reaction zones, which is equipped with cooling jackets for cooling the tubular reactor with a cooling medium, comprising a step of measuring as process parameters the temperature profile and the pressure of the reaction medium and the flow and temperature profile of the cooling medium along the reactor.

Abstract: The invention relates to a pigment which reflects IR radiation, comprising an IR-reflecting core, the IR-reflecting core being provided with a substantially enveloping coating which is transparent to IR radiation, and in that the IR-reflecting pigment is substantially white. The invention further relates to a process for producing these pigments and also to their use.

Abstract: The invention relates to platelet-shaped pearlescent pigments that are coated with at least one mixed inorganic/organic layer for improving their application properties, and of these, particularly their mechanical properties, and to methods for the production thereof and to the use thereof. The said mixed inorganic/organic layer comprises at least one at least partially crosslinked inorganic metal-oxide component and an organic component. The organic component is at least one organic oligomer and/or polymer, which is covalently bonded, at least in part, to the inorganic network via network formers, wherein the coating comprises at least one mixed inorganic/organic layer, which mixed mixed layer comprises, at least in part, an inorganic network having one or more inorganic oxide component(s) and at least one organic component, the organic component being, at least in part, an organic oligomer and/or polymer covalently bonded, at least in part, to the inorganic network via one or more organic network formers.

Abstract: The invention relates to platelet-shaped pearlescent pigments that are coated with at least one mixed inorganic/organic layer for improving their application properties, and of these, particularly their mechanical properties, and to methods for the production thereof and to the use thereof. The said mixed inorganic/organic layer comprises at least one at least partially crosslinked inorganic metal-oxide component and an organic component. The organic component is at least one organic oligomer and/or polymer, which is covalently bonded, at least in part, to the inorganic network via network formers, wherein the coating comprises at least one mixed inorganic/organic layer, which mixed layer comprises, at least in part, an inorganic network having one or more inorganic oxide component(s) and at least one organic component, the organic component being, at least in part, an organic oligomer and/or polymer covalently bonded, at least in part, to the inorganic network via one or more organic network formers.

Abstract: A novel LDPE from radical, high pressure polymerization is devised.

Abstract: The present invention relates to a nail varnish including at least one effect pigment and at least one micronized wax, and to a process for producing it. Furthermore, the invention relates to the use of at least one micronized wax in a nail varnish and to an article provided with the nail varnish. Moreover, the invention relates to a mixture of at least one pigment and at least one micronized wax.