International Business Machines Corporation

Bayer Aktiengesellschaft

Robert Boschgmbh

Frank Druschke

Gerhard Elsner

Johann Greschner

Ulrich Reinehr

Dieter Margotte

Wolfgang Cohnen

Ludwig Bottenbruch

Karsten J Idel

Uwe Hucks

Erhard Tresper

Rolf Schaefer

Peter Knoll

Gunther Nischk

Francis Bentz

Johann W Bartha

Georg Kraus

Erhard Hoffmann

Theo Neukam

Roland R Stoehr

Martin Hueppauff

Peter Kleinschmidt

Ulrich Kuenzel

Harald W Gruber

Joachim Glueck

Ewald-Theodor Ginter

Hagen Klausmann

Wolf D Ruh

Rainer Kratzert

Roland Diemer

Reinhold Braun

Wolfgang Beck

Wolfgang Schmid

In order to disclose a structure, which performs the functions of a structured, organic, electrically conductive, transparent electrode and an orientation layer, a cost-reducing and time-saving method for producing such a structure, and uses of this structure, the invention proposes a layer on a substrate, which layer contains an organic, transparent, electrically conductive material and which has a preferred orientation, a method for producing such a layer, in which a transparent, electrically conductive layer is produced and oriented on a substrate, and a use of such a layer as a combined electrode-and orientation layer in LC displays.

Layer containing an electroconductive transparent material, method for producing same and uses thereof

An ion generator for the generation of a plasma is assembled from module subassemblies. The first subassembly includes a dielectric plate 1, on the first surface 1a of which are located a large number of first electrodes 3, and the second surface 1b of which is coated with a structured conductive layer 2. The second subassembly includes an aperatured spacer plate with a large number of dielectric spacers with a second electrode 5 on the side facing away from the dielectric plate 1. In joining the subassemblies together, the aperatured spacer plate is connected to the dielectric plate 1 at its first surface 1a in such a way that cavities 6 for accommodating plasma are formed by the first electrodes 3, parts of the first surface 1a of the dielectric plate 1 and the spacers 4 with the second electrodes 5. The first set of electrodes 3 shield the points where the subassemblies are bonded together from plasma in the cavities.

Ion generator for ionographic print heads

Production of a support element module for embedding into smart cards or

The invention relates to an adhesive bond 1 for a plurality of densely packed elements 4a, 4b, 4c guided into a plate pack 3. At the plate surface 2 with the adhesive bond 1 the guidance holes 5a are made larger than the guidance holes 5b in the remainder of the plate pack (3) and the adhesive bond is effected by means of a highly viscous adhesive. Because of the larger opening 5a, an adhesive reservoir 10 is formed at the plate surface 2. This makes it possible to use high viscosity adhesives. The geometric features and the use of a highly viscous adhesive make it possible to manufacture durable and heat-resistant adhesive bonds for elements such as wires, glass fibers or micromechanical components.

Adhesive bond for densely ordered elements

Hydrophilic polyacrylonitrile filaments or fibres where at least one filament-forming synthetic polymer is wet spun in a spinning solvent and wherein the spinning solvent has added to it from 10 to 20% by weight of a substance which is readily miscible with the spinning solvent and a washing liquid and is a nonsolvent for the polymer to be spun.

Process for the production of hydrophilic polyacrylonitrile filaments or

A surface treatment composition for glass fibers comprising an aqueous solution or emulsion of an organosilane which contains at least one isoimido group. The organosilane with the highest adhesion promotion is N-2-(isomaleimodo)aminoethyl-3-aminopropyl-trimethylsilane.

Glass fiber reinforced polyepoxide products and method for producing same

According to this method, copper is dry etched in a glow discharge containing compounds with at least one methyl or methylene group, particularly at temperatures close to room temperature. The method is applied in particular for making conductors on or in module substrates or circuit cards, solder spots, and the wiring of magnetic thin films.

Method of dry copper etching and its implementation

The invention is directed to flame-resistant, transparent aromatic polycarbonate compositions comprising polycarbonate resin and an additive amount of a member selected from the group consisting of aldehyde-bisulphite adducts and ketone-bisulphite adducts.

Flame resistant, transparent polycarbonates comprising bisulfite adducts

The invention relates to a process for rendering flame-resistant the thermoplastic aromatic polycarbonates prepared by a solution process, characterized by dispersing an aqueous solution of salt-like flameproofing agent in a washed and neutral polycarbonate/organic solvent system.

Process for the preparation of flame-resistant polycarbonates

The invention relates to a process for the production of hydrophilic filaments or fibres having a sheath/core structure, a porosity of at least 10% and a water retention capacity of at least 10% and having a fibre swelling factor which is lower than the water retention capacity. The process is carried out by spinning a solution of a fibre forming synthetic polymer, especially an acrylonitrile polymer by the dry jet wet-spinning method wherein immediately on leaving the spinning jet and prior to coagulation in the precipitation bath the filaments or fibres are contacted with steam or with the vapor of another liquid which coagulates the filaments.

Process for the production of hydrophilic filaments and fibres by the

The invention relates to a process for the production of a stabilized crosslinkable copolymer of acrylonitrile which comprises copolymerizing at least 65% by weight of acrylonitrile with from 0.1 to 3% by weight of an N-methylol acyl ester of an ethylenically unsaturated carboxylic acid amide, optionally from 0.5 to 5% by weight of an N-methylol alkyl ether of an ethylenically unsaturated carboxylic acid amide and, optionally, at least one other copolymerizable comonomer in an aqueous medium in the presence of a redox catalyst and in the presence of at least one water-soluble compound containing a carboxylic acid amide group.

Stabilization of crosslinkable polymers

Growing community of inventors

Stuttgart, Germany

Frank Druschke