Basf Se Corporation

Basf Aktiengesellschaft

Basf Se Ludwigshafen

Robert Feuerhake

Bernd Bruchmann

Hartmut Hibst

Gunnar Schornick

Joachim Pakusch

Daniel Schoenfelder

Hans-Joachim Haehnle

Bastiaan Bram Pieter Staal

Paola Uribe Arocha

Ralph Baumgaertner

Wolfgang Schrof

Gerald Stephen Koermer

Stefan Becker

Frank Dietsche

Alexander Kraus

Imme Domke

Hermann Seyffer

Dieter Urban

Volker Braig

Eva Wagner

Anna Cristadoro

Carmen-Elena Cimpeanu

Jürgen Kaczun

Christopher R Castellano

Hans-Joachim Hähnle

Volker Schaedler

Thomas Breiner

Juergen Kaczun

Ilshat Gubaydullin

Daniel Schönfelder

Marc Leduc

Arno Tuchbreiter

Werner Gauweiler

Volker Schädler

Tobias Joachim Koplin

Michel Awkal

Audrey Cosyns

Christian Hübsch

Christian Huebsch

Mattijs Gregor Jurriaan Ten Cate

Jörg Nieberle

Soumyajit Roy

Christina Niedberg

Daniel SCHÖNFELDER

Ralph Baumgärtner

Graft polymers whose grafting base is selected from the group consisting of polymers having vinylamine units, polyamines, polyamidoamines and polymers of ethylenically unsaturated acids and which comprise exclusively oligoalkylenimine side chains as side chains, process for the preparation of graft polymers having oligoalkylenimine side chains, at least one oligoalkylenimine which comprises a terminal aziridine group being grafted onto one of said grafting bases, and the use of the graft polymers thus obtainable as process chemicals in the production of paper, as antimicrobial coating materials, as builders in detergents and for the treatment of metal surfaces.

Graft polymers having oligoalkylenimine side chains, process for their preparation and their use

In a method for printing substrates with a printing ink and/or a printing varnish at least comprising solvents and binders, at least one of the binders comprises a polyetheramine polyol.

Method for printing substrates

A description is given of a method of producing packaging, the packaging surface being coated with a polyelectrolyte complex, and the polyelectrolyte complex being composed of at least one first polymer and at least one second polymer, the first polymer being an anionic polymer and the second polymer being a cationic polymer. The packaging is distinguished by good fat barrier properties.

Method of producing packaging having fat barrier properties

An aqueous coating formulation for tannin-containing substrates can include a substituted C-Cpolyalkyleneimine. Reacting a C-Cpolyalkyleneimine having a weight-average molecular weight of from 500 to 10,000 g/mol with a carboxylic acid derivative can produce the substituted polyalkyleneimine. The carboxylic acid derivative includes at least one Cto Calkyl group or Cto Calkenyl group. Substrates that contain tannin and are coated with this aqueous coating formulation exhibit outstanding resistance with respect to color runs and color strikethrough.

Aqueous coating formulation

Described is a metal oxide support material containing nanoscaled iron-platinum group metal particles having a particle size in the range of 0.5 to 10 nm. At least 70% of the nanoscaled iron-platinum group metal particles are located on an outside surface layer of the metal oxide support material. The outside surface layer has an average volume of less than 50% based on the total volume of the metal oxide support material. Additionally, described is a process for preparation of metal oxide support materials containing nanoscaled iron-platinum group metal particles. Furthermore, described is the use of metal oxides containing nanoscaled iron-platinum group metal particles as catalysts, for example as a diesel oxidation catalyst for the treatment of exhaust gas emissions from a diesel engine.

Metal oxide support material containing nanoscaled iron platinum group metal

Aminoalkyl vinyl ethers comprising alkylenimine units and of the formulaHC&#x2550;CH&#x2014;O&#x2014;X&#x2014;NH&#x2014;[Al&#x2014;]&#x2014;H&#x2003;&#x2003;(I),in which

Aminoalkyl vinyl ethers comprising ethylenimine units, processes for their preparation and their use

The invention relates to aqueous dispersions of water-soluble polymers of N-vinyl-carboxamides, which are substantially salt-free and comprise anionic polymeric stabilizers having a comb-like molecular structure, processes for the preparation of the dispersions in the presence of anionic polymeric stabilizers having a comb-like molecular structure and the use of the dispersions as retention aids or fixing agents in papermaking.

Aqueous dispersions of water-soluble polymers with comblike stabilizers

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Mannheim, Germany

Robert Feuerhake