Basf Se Corporation

Basf Aktiengesellschaft

Basfaktiengesellschaft

Konrad Roschmann

Joerg Leuninger

Gunnar Schornick

Ulrike Licht

Michael Schmidt

Guido Vandermeulen

Monica Fernandez Gonzalez

Marc Schroeder

Hermann Bergmann

Helmut B Witteler

Harm Wiese

Rolf Dersch

Oliver Wagner

Ekkehard Jahns

Wolfgang Paulus

Matthias Gerst

Evelyn Fuchs

Frank Klippel

Stefan Becker

Bernhard Schuler

Hans Renz

Dirk Wulff

Cheng-Le Zhao

Roelof Balk

Josef Breu

Markus Hickl

Thomas Heidenfelder

Michael Kalbe

Frederic Lucas

Ines Pietsch

Stephan Weinkötz

Kamesh R Vyakaranam

Gary A Deeter

Alexandre Terrenoire

Martin Reif

Susanne Neumann

Ralph Lunkwitz

Michael Finkenauer

Oliver Reese

Stephan Amthor

Alexander Göthlich

Joost Leswin

Alexander Goethlich

Gerhard Fischer

Daniel Kehrloesser

Daniel Specker

Michael Dornbusch

Alexsandro Berger

Jens Hartig

Arno Tuchbreiter

Virginie Bette

Frank A Reinhold

Bastiaan Lohmeijer

Michael Gross

Kristina Georgieva

Robert Wrazidlo

Hussein Kalo

Meaghan Clark McGuire

Li Zhuo

Kimberly Simancas

Christine Tonhauser

Terri A Cunningham

Heinrich Harrer

Russell Kenneth Feller

Patrick Feicht

Gemma Sanders

Daniel Käsmayr

Michaela Reinsch

Michael Groß

Frank Reinhold

Daniel Kehrlosser

Daniel KEHRLÖSSER

Alexander Constantin Felix Woerner

Meaghan Mcguire

Kamesh Vyakaranam

Jörg Leuninger

Described is an aqueous one-component coating composition comprising dispersed polyurethane and phyllosilicate. The polyurethane carries acid groups which are at least partially neutralized with a hydrophilic base selected from inorganic bases and organic mono-amines. The hydrophilic base has a water solubility at 20&#xb0; C. of at least 150 g/l, preferably of at least 200 g/l. The composition can be used for providing oxygen barrier properties to a polymer film.

One-component aqueous coating compositions containing polyurethane and phyllosilicates for oxygen barrier coatings

Described is an aqueous composition comprising (a) at least one polyanion, (b) at least one ethoxylated cationic polymer, and (c) at least one phyllosilicate. The composition can be used for providing oxygen barrier properties to a polymer film.

Compositions containing polyanion, ethoxylated cationic polymer and phyllosilicates for improved oxygen barrier coatings

The present invention relates to a method of producing emulsion polymer particles having a core-shell structure wherein at least one polyalkylene oxide containing additive is used in the core, and also to their use in paints, paper coatings, foams, crop protection agents, liquid inks and cosmetic compositions.

Method for producing emulsion polymerisates

The present invention relates to a process for producing emulsion polymer particles having a core-shell structure, wherein the weight ratio of the shells is within specific limits, and also to their use in paints, paper coatings, foams and cosmetic compositions.

The present invention relates to a process for producing melamine-urea-formaldehyde resins with up to 0.9% of melamine by reacting

Melamine-reinforced UF glues with up to 0.9% of melamine for producing medium-density fiberboard

Preparation for and a method of applying corrosion control coats to metallic surfaces, particularly the surfaces of metallic structures or metal constructions, the preparation comprising at least one binder system curable under atmospheric conditions, a dicarboxylic acid-olefin copolymer, and a finely divided filler, pigment or dye. Coated metallic surface obtainable by means of the method, especially the surface of metallic structures or metal constructions.

Preparation for and method of applying corrosion control coats

The present invention relates to new coating materials for corrosion control.

Corrosion protection coatings

Method of applying corrosion control coats, especially integrated pretreatment layers or coats for atmospheric corrosion control, to metallic surfaces, using copolymers comprising as monomeric building blocks 20% to 70% by weight of monomers containing nitrogen heterocycles, 10% to 50% by weight of monomers containing acidic groups, 10% to 50% by weight of vinylaromatic monomers, and optionally 0% to 25% by weight of further monomers. Copolymers of the stated composition, and also preparations for applying corrosion control coats.

Method for the application of corrosion-resistant layers to metallic surfaces

The present invention relates to a composition for coating metallic surfaces, comprising a binder component; a corrosion inhibitor polymer based on an ethylenically monocarboxylic and dicarboxylic acid and, if appropriate, further ethylenical monomers, a solvent component, and, if appropriate, crosslinkable components, and also pigment/filler components. The invention further relates to processes for its preparation and also to methods of coating a metallic surface using the composition, to coated metallic surfaces thus obtained, and to the use of the composition as a primer, particularly in coil coating or in atmospheric corrosion control. After drying, the applied layer preferably has a thickness of at least 3.1 &#x3bc;m and is therefore thicker than a typical pretreatment layer.

Polymer composition for corrosion protection

An aqueous binder composition comprising: a) a water-insoluble polymer (P) in the form of dispersed polymer particles having a glass transition temperature in the range from &#x2212;50&#xb0; C. to 50&#xb0; C., obtained by free-radical polymerization of ethylenically unsaturated monomers M, the monomers M comprising:

Binder compositions comprising boric acid or boric acid salt

The present invention relates to a method of applying atmospheric corrosion control coats to metallic surfaces, using copolymers comprising as monomeric building blocks monomers containing nitrile groups, monomers containing acidic groups, and vinylaromatic monomers. It relates, furthermore, to preparations for applying corrosion control coats.

Method for applying corrosion protection coatings to metal surfaces

Methods for controlling atmospheric corrosion of a metallic surface including coating the metallic surface with a coating material containing at least one compound having at least one thioamide group.

Anti-corrosion coatings containing thioamide groups

The present invention provides a process for preparing emulsion polymer particles of a hollow core/shell structure in the presence of a monomer plasticizer having a ceiling temperature less than 181&#xb0; C. wherein a polymerization inhibitor or reducing agent is not added to the aqueous emulsion of the core shell particles during the neutralization and swelling stage. The obtained core shell particles are useful in paints, paper coatings, foams, and cosmetics.

Method for producing emulsion polymers

The present invention aqueous coating compositions comprising

Aqueous coating composition with low VOC content

The present invention relates to an aqueous coating composition having excellent freeze-thaw stability and a low-VOC content, comprising a multi-stage polymer dispersion comprising (a) an inner phase comprising at least one latex polymer derived from at least one monomer and at least one polymerizable alkoxylated surfactant having the structure: R&#x2014;Rwherein R1 is an allyl group selected from the group consisting of CH&#x2014;CH&#x2550;CH&#x2014; and CH&#x2550;CH&#x2014;CH&#x2014;, or an acrylic group and Ris a radical comprising at least two carbon atoms and at least one oxyethylene or oxypropylene unit; (b) an outer phase having a glass transition temperature of from 30&#xb0; C. to 110&#xb0; C. containing at least one ethylenic unsaturated monomer (c) at least one pigment; (d) water; and (e) less than 3.0% by weight based on the total weight of the aqueous coating composition of anti-freeze agents.

Low-VOC aqueous coating compositions with excellent freeze-thaw stability

Growing community of inventors

Ludwigshafen-Edigheim, Germany

Konrad Roschmann