Basf Se Corporation

Basf Aktiengesellschaft

Jürgen Pfister

Matthias Kroner

Günter Oetter

Johannes Perner

Norbert Schneider

Rene Lochtman

Norbert Wagner

Jürgen Kaczun

Claus Gabriel

Martin Laun

Karl-Heinz Büchner

Jochen Wild

Dieter Faul

Heiko Maas

Ralf Nörenberg

Gerald Lippert

Christoffer Kieburg

Hans-Jürgen Raubenheimer

Bettina Sobotka

Tibor Duris

Antonino Raffaele Addamo

Gert Pohl

Ralf NÖRENBERG

The present invention relates to a process for producing a metallized textile surface having one or more articles needing or generating electric current. A formulation having at least one metal powder is applied as a component atop a textile surface patternedly or uniformly. At least one article needing or generating electric current is fixed in at least two locations where formulation was applied. A further metal is deposited on the textile surface.

Method for producing metallised textile surfaces using electricity-generating or electricity-consuming elements

The present invention relates to a dispersion for the application of a metal layer on a non-electrically-conductive substrate comprising an organic binder component, a metal component, and also a solvent component. The invention further relates to processes for the production of the dispersion, processes for the production of a non-structured or structured metal layer with the aid of the dispersion, and also to the resultant substrate surfaces and their use.

Dispersion for applying a metal layer

Magnetorheological formulations, processes for preparing the same and uses therefor, the formulations comprising: (a) an ionic liquid comprising anions and cations, and (b) dispersed magnetizable particles having a mean diameter of 0.1 to 500 &#x3bc;m; wherein the ionic liquid comprises one or more salts selected from the group consisting of 1-butyl-3-methyl-imidazolium methylsulfate, 1-ethyl-3-methylimidazolium ethylsulfate, 1-ethyl-3-methyl-imidazolium thiocyanate, 1-butyl-3-methylimidazolium thiocyanate, 1-ethyl-3-methyl-imidazolium acetate, 1-butyl-3-methylimidazolium acetate, 1-ethyl-3-methylpyridinium ethylsulfate, 1-ethyl-3-methylimidazolium dicyanamide, 1-butyl-3-methylimidazolium tetrafluoroborate, 1-hexyl-3-methylimidazolium tetrafluoroborate, 1-methyl-3-octylimidazolium tetrafluoroborate, 1-methyl-3-octylimidazolium hexafluorophosphate, 1-ethyl-3-methylimidazolium hexafluorophosphate, 1-hexyl-3-methylimidazolium hexafluorophosphate, methyltrioctylammonium bis(trifluoromethylsulfonyl)imide, 1-ethyl-3-methylimidazolium 2-(2-methoxyethoxy)ethylsulfate and mixtures thereof.

Magnetorheological formulation

The invention relates to a process for producing electrodes for solar cells, the electrode being configured as an electrically conductive layer on a substrate for solar cells, in which, in a first step, a dispersion comprising electrically conductive particles is transferred from a carrier to the substrate by irradiating the dispersion with a laser and, in a second step, the dispersion transferred to the substrate is dried and/or hardened to form the electrically conductive layer.

Process for producing electrodes for solar cells

The invention relates to a rheometer having a rotatable shaft () on which a rotor plate () is fastened, and having a measuring instrument () for measuring torques exerted on the rotor plate () by a substance () to be studied during rotation of the shaft (), a first measurement gap () for holding the substance () to be studied being formed between a first side () of the rotor plate () and a first shear face () and a second measurement gap () for holding the substance () to be studied being formed between a second side () of the rotor plate (), opposite the first side, and a second shear face (). The rheometer contains a magnet for generating a magnetic field in the first and second measurement gaps ().

Rheometer

Alkylpolyalkylene glycol esters of monoethylenically unsaturated carboxylic acids are prepared by esterifying (a) monoethylenically unsaturated carboxylic acids with (b) polyalkylene glycols which are endcapped at one end, in the absence of a solvent and in the presence of polymerization inhibitors and esterification catalysts at not more than 160&#xb0; C. by a process in which the esterification is first carried out under atmospheric pressure or at up to 50 bar, the water formed in the esterification is then distilled from the reaction mixture at from 10 to 500 mbar and the esterification is then continued under atmospheric pressure or at up to 50 bar.

Method for producing alkylpolyalkylene glycol esters of monoethylenically unsaturated carboxylic acids

Polymers containing acid groups are modified by reaction of

Method for modifying acid group containing polymers

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Speyer, Germany

Jürgen Pfister