Basf Aktiengesellschaft

Basf Se Corporation

Voestalpine Stahl Gmbh

Novolen Technology Holdings, C.v.

Stahl International B.v.

Stephan Hüffer

Franz Langhauser

Roland Hingmann

Meinolf Kersting

Rainer Alexander Werner

Hans Peter Rath

Helmut B Witteler

Menno Hazenkamp

Günter Scherr

Johann-Peter Melder

Rocco Paciello

Sophia Ebert

Dieter Lilge

Matthias Kroner

Alejandra Garcia Marcos

Ulrich Moll

Gerhard Schnabel

Bernhard Albert

Thomas Schaub

Volker Bach

Steffen Maas

Frank Dietsche

Alexander Wissemeier

Joachim Roser

Guenter Scherr

Karl-Heinrich Schneider

Heike Weber

Jurgen Kerth

Holger Friedrich

Edward Bohres

Ralf-Thomas Rahn

Paul Klingelhoefer

Frank-Peter Lang

Claudia Wood

Markus Hartmann

Gerhard Wolf

Ansgar Gereon Altenhoff

Hansulrich Reisacher

Wolfram Zerulla

Gunther Schweier

Gregor Pasda

Rainer Hemmerich

Darijo Mijolovic

Boris Buschhaus

Ingo Klopp

Markus Brym

Ulrich Annen

Günther Schweier

Martin Michaelis

Peter Danisch

Björn Ludolph

Stefan Seelert

Gunther Pabst

Nikolaus Nestle

Oliver Reese

Gabriele Lang

Sebastien Garnier

Wolfgang Staffel

Julia Strautmann

Marie-Claire Hermant

Lionel Gehringer

Patrik Muller

Janina Purschwitz

Martin Fleischanderl

Stefan Schroeder

Virginie Bette

Mario Emmeluth

Peter Kolle

Ian D McKenzie

Steffen Tschirschwitz

Matthias Klüglein

Joachim Rösch

Karl-Heinz Stellnberger

Harald Kiesow

Philippe Lamalle

Stefan Fassbender

Ulrike Mahn

Claudia Klodwig

Daniella Lohe

Fabio Nicolini

Hubertus Peter Bell

Achim Feβenbecker

Sonja Fischer

Audrey Renoncourt

Petra Schocker

Jens Kremeskötter

Elmar Stöckelmann

Albert Budiman Sugiharto

Christoph Müller

Ulrich Mrowietz

Hans Wilhelm Doerr

Jindrich Cinatl

Achim Reddig

Franz Glocknitzer

Christian Carlos Miyagawa

Alexandra Bruhn

Achim Feßenbecker

Andreas Kramer

Petra SCHÖCKER

Walter Gramlich

Disclosed are compositions comprising a) an antimicrobial agent, which is selected from the group consisting of biocides containing halogen atoms and/or containing phenolic moieties, formic acid, chlorine dioxide, chlorine dioxide generating compounds, dialdehydes; components containing an antimicrobial metal such as antimicrobial silver, and b) a polyamine, especially a polyethylenimine. The polyamine is effective as a booster for the antimicrobial agent.

Enhancing the antimicrobial activity of biocides with polymers

Compositions with improved urease-inhibiting effect comprising (thio)phosphoric acid triamide and further compounds

A method of producing shaped articles made from single-sidedly or double-sidedly galvanized steel sheet, starting from galvanized steel strip, at least one of the steps of the method being a transport operation, and in which, for protection from black-spot corrosion, a corrosion preventive oil is applied which comprises at least one phosphoric acid polyoxyalkylene ester.

Method for producing molded bodies from sheet steel galvanized on one or both sides

The invention relates to a condensation product obtainable by reaction of

Condensation products based on bicyclic or polycyclic aromatics or heteroaromatics

Process for the production of leather, wherein pelts, pickled pelts or semifinished products are treated with at least one copolymer (A) which is obtainable by copolymerization of the following comonomers:

Method for the production of leather, copolymers that are suitable therefor, and further uses thereof

The invention relates to a process for the preparation of polyalkylenepolyamines by catalyzed alcohol amination, in which (i) aliphatic aminoalcohols are reacted with one another or (ii) aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with the elimination of water in the presence of a catalyst.

Polyalkylenepolyamines by homogeneously catalyzed alcohol amination

A process for the production of leather using one or more reaction products of

Compounds and their use for producing leather and as dispersants

Process for the production of leather using products obtainable by reacting (A) at least one cyclic organic carbonate with (B) at least one compound having at least two nucleophilic groups per molecule, selected from sulfonic acid, hydroxyl, primary or secondary amino or mercapto groups.

Leather production method and products suited thereof

In a process for the polymerization of isobutene or mixtures of isobutene with ethylenically unsaturated comonomers under the conditions of living cationic polymerization, the initiator system additionally comprises at least one nonpolymerizable, aprotic organosilicon compound having at least one Si&#x2014;O bond.

Method for producing homopolymers and copolymers of isobutene

Propylene homopolymers, wherein, in their separation according to tacticity by first dissolving the polymers in boiling xylene, then cooling the solution to 25&#xb0; C. at a cooling rate of 10&#xb0; C./h and then, with ascending temperature, separating the propylene homopolymers into fractions of different tacticity, either one or more of the conditions that

Highly crystalline propylene homopolymers

Homo- and copolymers of isobutene are prepared by continuous cationic polymerization of isobutene or mixtures of isobutene with ethylenically unsaturated comonomers in the presence of an initiator system comprising:

In catalyst systems of the Ziegler-Natta type modified during their preparation and comprising as active constituents

Ziegler-Natta catalyst systems modified during their preparation

In catalyst systems of the Ziegler-Natta type comprising as active constituents

A process for preparing random propylene copolymers containing copolymerized C.sub.2 -C.sub.10 -alk-1-enes by polymerization of propylene and C.sub.2 -C.sub.10 -alk-1-enes in the presence of a Ziegler-Natta catalyst system comprising a titanium-containing solid component a) comprising a compound of magnesium, a halogen, silica gel as support and a carboxylic ester as electron donor compound, and also, as cocatalysts, an aluminum compound b) and a further electron donor compound c), where propylene and the C.sub.2 -C.sub.10 -alk-1-enes are polymerized with one another at from 50 to 100.degree. C. at pressures in the range from 15 to 40 bar and mean residence times of from 0.5 to 5 hours and the support used in the titanium-containing solid component is a silica gel which has a mean particle diameter of from 5 to 200 .mu.m, a mean particle diameter of the primary particles of from 1 to 10 .mu.m and voids or channels having a mean diameter of from 1 to 10 .mu.m, which voids or channels have a macroscopic proportion by volume based on the total particle in the range from 5 to 20%.

Process for producing improved random propylene copolymers

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Ludwigshafen, Germany

Stephan Hüffer