Elantas Gmbh

Schenectady International Inc.

Altana Electrical Insulation Gmbh

Basf Lacke+farben Ag

The Dow Chemical Company

Basf Coatings Ag

Dres. Fitznee, Muench & Kluin

Schnectady International Inc.

Schenectady Europe Gmbh

Klaus-Wilhelm Lienert

Rainer Blum

Manfred Eichhorst

Gerold Schmidt

Gunther Hegemann

Hans-Ulrich Moritz

Helmut Lehmann

Arno Schmitz

Sascha Tödter-König

Majdi Al Masri

Anne-Gönke Huesmann

Thomas Sawitowski

Michael Berkei

Matthias Schleinzer

Michael Wolfgang Muller

Janin Tecklenburg

Kim Bastian Bebenroth

Simon Rost

Peter Eduard Kunze

Oliver Bleifuβ

Irmgart Gebert

Gunther Baumgarten

Gunter Hegemann

Brian W Glasper

Geoffrey C Rix

Stefan Hartkopp

Giancarlo Soncini

Sabine Voedisch

Majdi Al-Masri

Janin Tecklenbrug

Stefanie Heinrich

Resin composition comprising a) the reaction product of a1) one or more epoxy compounds having at least 2 epoxy groups, and a2) sorbic acid as component A; b) a solvent containing vinyl groups as component B; characterized in that a bisphenol F diglycidyl ether or an epoxy novolac is used as epoxy compound a1) in component A.

Resin compositions comprising sorbic esters

Reactive system comprising at least one component (I) composed of particles in very finely divided form present in a liquid phase of at least one further component (II) with which component (I) is capable of reacting following activation through energy supply, wherein component (I) is not soluble in component (II), process for preparation and use.

Reactive systems

A process is proposed for preparing hydroxyaromatics by heterogeneous catalytic reaction of hydroxyaromatics with C-C-alkanols in a microreactor (), comprising the steps of:

Process for preparing alkylated hydroxyaromatics in microreactors

Solvent composition comprising ethanol, aromatic hydrocarbon or hydrocarbon mixture, high-boiling solvent, wire enamel formulation based on polyvinyl formal and comprising the solvent composition, preparation process and use.

Solvent composition and wire coating medium

The invention relates to an overcoat lacquer containing a) at least one binding agent containing alkyd resins made from tris-(2-hydroxylethyl)-isocyanurate, 2,6-naphthaline dicarboxylic acid, drying fatty acids, and, optionally, other components known from alkyd resin chemistry, b) at least one solvent or at least one technical solvent or mixture thereof based on hydrocarbon and c) at least one siccative or at least one mixture of siccatives or several anti-skin agents.

Overcoat lacquer

The invention relates to cast resins containing A) at least one solid unsaturated polyester and B) at least one oligomer and/or polymer cross-linking agent that can be copolymerised therewith, said cross-linking agent having at least one terminal and/or lateral propenyl-, isoprenyl- and/or (meth)acrylester group in relation to the oligomer- and/or polymer main chain. The invention also relates to the use of cast resins as casting beans and impregnants and as coating agents. The invention further relates to a method for melt impregnating or melt coating components, absorbent mattes or grounded or ungrounded substrates with the cast resins.

Melt coating method using a polyester resin composition

The method for hardening electro-insulating materials is characterised by the utilization and/or co-utilization of near-infrared radiation (NIR) having a wavelength of 500 nm to 1400 nm. NIR also enables very fast hardening of the component surface even with pure thermally hardenable impregnating material and further provides good hardening of thick layers located deep inside said layers. Combined hardening, for example, NIR and UV light, is also possible.

Method and device for insulating electro-technical components

The invention relates to novel liquid epoxy resin emulsions which contain the following components, dissolved and/or dispersed in water: (A) at least one binding agent selected from the group made of epoxy resins and modified epoxy resins, (B) at least one non ionic thickener and (C) at least one catalyst for hardening, produced by reacting at least one boron trifluoride complex with at least one compound containing at least one epoxy group. The invention also relates to a method for the production and use thereof as an impregnating varnish for electrotechnical components, particularly for electrical winding items.

Liquid epoxy resin emulsions, method for the production and use thereof

Impregnating, casting and coating compounds for electrotechnical and/or electronic components and for carrier materials for plane insulating materials

A coating for enamelled wire having a base coat and a top coat, and enamelled wire having such coating. The top coat contains a binder, titanium dioxide and pyrogenic silica.

Coating which is resistant to partial discharges, for enamelled wire

Method for the production of polyester imides containing carboxyl- and hydroxyl groups and their usage in wire enamels

The polyester resin impregnating and coating solution comprises polyesters having structures of the formula (I)

Polyester resin impregnating and coating solutions and their use

Method of impregnating components

The invention relates to mixtures of preferably from 80 to 99.9% by weight, based on the mixture, of a solution S1 comprising one or more polyamidocarboxylic acids and preferably from 0.1 to 20% by weight, based on the mixture, of a solution S2 comprising one or more, preferably primary, diamines and one or more tetracarboxylic acid diesters, processes for producing polyimide coatings using such mixtures, the use of such mixtures for producing polyimide coatings, and also polyamide-coated articles obtainable using such mixtures.

Mixtures of solutions of polyamidocarboxylic acids and solutions of

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Hamburg, Germany

Klaus-Wilhelm Lienert