摘要:
The present invention relates to a process for producing shaped articles comprising, acting on a foam layer in a first region with a pressure of from 0 to 150 bar at a temperature of from 0° C. to less than or equal to 200° C., whereby the foam layer is compressed in the first region to greater than 12.5% to 100% of its original volume; acting on the foam layer in a second region with a pressure of from 50 to 150 bar at a temperature of from 100° C. to 200° C., whereby the foam layer is compressed in the second region from greater than 0% to 12.5% of its original volume; and wherein the foam layer comprises in the first region and the second region a polyurethane foam which is obtained by foaming and drying a composition comprising an aqueous, anionically hydrophilicized polyurethane dispersion.
摘要:
The invention relates to a process for producing shaped articles, where a foam layer which includes a polyurethane foam obtained by foaming a composition including an aqueous, anionically hydrophilicized polyurethane dispersion (I), and drying, is thermoformed where the thermoforming takes place at a temperature of from ≧100° C. to ≦200° C. and under a pressure of from ≧50 bar to ≦150 bar, and where additionally during the thermoforming the foam is compressed to ≧25% to ≦100% of its original volume. The foam can be stabilized using ethylene oxide/propylene oxide block copolymers. The invention further relates to shape articles obtainable in this way, and to the use thereof, preferably as wound dressings.
摘要:
The present invention relates to the method of determining the risk of acute kidney injury comprising determining the amount of one or more marker(s) selected from REN, SLC38A4, IL17RB, TMEM149, FLRT3, and CATSPERG or any combination thereof in a sample.
摘要:
The invention discloses a connector rack for an electric motor, in particular for an electronically commutable motor having a plurality of exciter windings for a power tool, having at least one electronic mounting board, on which a plurality of contact carriers is provided for electrically contacting the exciter windings.
摘要:
The present invention provides antigenic polypeptides derived from the melanoma-associated endogenous retrovirus (MERV). These antigens are useful compounds for the detection of cancerous cells and melanoma-diagnosis as well as melanoma-prognosis. Furthermore these antigenic polypeptides of the present invention form the basis for anti-cancer vaccines.
摘要:
The present invention provides antibodies, or fragments thereof, for isolating and/or identifying epitopes of an endogenous retrovirus, preferably of a melanoma associated endogenous retrovirus, and hybridoma cells producing said antibodies. The antibodies are useful especially for the treatment and diagnosis of cancer. Further, the present application covers diagnostic kits for the detection of cancer cells, especially of melanoma cells and methods for cancer diagnosis using said antibodies.
摘要:
An R switch with a stator and a rotor with three paths wherein a central, straight interconnection is constructed as step transformers and formed bar-like by recesses incorporated laterally in the in the steps of the transformers in order to lower the low frequency limit of the HF signals which can be transmitted.
摘要:
A dielectric filter has an input and an output for a microwave signal; a rotationally symmetrical single-piece dielectric resonator body that is inducible by a microwave signal to execute electromagnetic oscillations, the resonator body having two different-sized basal surfaces perpendicular to a rotational symmetry axis, the resonator body also having side surfaces which connect the basal surfaces along straight lines.
摘要:
The invention relates to coating compositions for the production of coatings which are resistant to condensed water and comprise binders based on a polyurethane resin PUR which comprises alpha, omega-polymethacrylatediols (A) as structural units. The alpha, omega-polymethacrylatediols (A) preferably consist of the monomer units methyl methacrylate, ethyl methacrylate, propyl methacrylate, n-butyl methacrylate, isobutyl methacrylate, tert-butyl methacrylate, n-pentyl methacrylate, amyl methacrylate, n-hexyl methacrylate, n-octyl methacrylate, 2-ethylhexyl methacrylate, n-decyl methacrylate, cyclopentyl methacrylate, cyclohexyl methacrylate, 4-tert-butylcyclohexyl methacrylate, cyclooctyl methacrylate, phenyl methacrylate or isobornyl methacrylate or mixtures thereof. The present invention additionally relates to processes for the preparation of such coating compositions and to their preferred use as fillers, basecoats and/or topcoats, especially in connection with automotive production-line finishing and/or refinishing.
摘要:
The invention relates to an inverted JOFET with an at least bicrystalline electrically conductive substrate-layer bearing an insulating element and a superconductive element with a Josephson-junction. The substrate-layer is connected to a control-element. The invention further relates to a method for making such a JOFET. The grain boundary in the substrate-layer thereby maps into the Josephson-junction in the superconductive element.