Basf Aktiengesellschaft

Other

Basf Se Corporation

Max-planck-gesellschaft Zur F&#xf6;rderung Der Wissenschaften E. V.

Siemens Aktiengesellschaft

Basf Coatings Ag

Basf Coating Ag

Basf Aktiengesellchaft

Wolfgang Paulus

Erich Beck

Reinhold Schwalm

Karl-Heinz Etzbach

Hubert Meixner

Ulrich Steuerle

Beate Ehle

Bernd Bruchmann

Dietrich Haarer

Rainer K&ouml;niger

Lukas Haussling

Rainer Blum

Dieter Hannu Boeckh

Bernhard Hauer

Wolfgang Reich

Karl Siemensmeyer

Peter Schuhmacher

Klaus Menzel

Helmut Ringsdorf

Thomas Jaworek

Roman Benedikt Raether

Uwe Meisenburg

Horst Binder

Wolfgang Bremser

Michael Fischer

Matthias Lokai

Maximilian Bendix

David Christie

Jurgen Alfred Lux

Hans-Werner Schmidt

Hubert Baumgart

Klaus Muellen

Stephan Bauer

Wolfgang Schrof

Frank Meyer

Frank Braun

Frank Dietsche

Ulrich M&uuml;ller

Ulrike Röckrath

Horst Neuhauser

Konrad Roschmann

Frederic Lucas

Markus Klapper

Frank Strickmann

J&uuml;rgen Alfred Lux

Joachim H Wendorff

Susanne Neumann

Sundeep Kumar

Klaus M&uuml;llen

Juergen Simmerer

Dieter Adam

Werner Lebk&uuml;cher

Lukas H&auml;ussling

Marco Steenbock

Franz Weingart

Günther Ott

J&uuml;rgen Decker

Peter Enenkel

Juergen Huff

Jurgen Koch

Horst Hintze-Bruening

J&uuml;rgen Koch

Joerg Leuninger

J&uuml;rgen Huff

Lukas Haeussling

Dietmar Häring

Matthias Geisendorfer

Rainer Koniger

Frank V&ouml;llinger

Jorg Issberner

Fritz Vogtle

Jurgen Huff

Lothar Wolf

Jürgen Decker

Wiebke Wunderlich

Lukas H{umlaut Over (a)}ussling

Anke Mueller

Dieter Meissner

Christina Antonius

Karsten Engel

Rainer Königer

Horst Binger

Andreas Kettner

Daniel M Colombani

Birgit Glusen

Jurgen Simmerer

Juergen Alfred Lux

Nicholas Benfaremo

Alexander Constantin Felix Woerner

Described herein are aqueous binder formulations including organic compounds including acryloyloxy groups and carboxylic acid hydrazides.

Aqueous binder formulation

Described herein are binder formulations based on acryloyloxy-functionalized polyurethanes.

Aqueous binder formulation based on functionalized polyurethanes

The present invention relates to mixtures comprising specifically synthesized radiation-curable, high-functionality, highly branched or hyperbranched polyurethane (meth)acrylates, to processes for preparing them and to their use.

Radiation-curing, highly functional polyurethane (meth)acrylate

A curable aqueous polymer dispersion is prepared by:

Method for producing a curable aqueous polymer dispersion

Radiation-curable aqueous dispersions

The invention relates to a powder-slurry that can be hardened by actinic radiation or by thermal means, comprising (I) components containing functional groups (A) which render them hardenable by actinic radiation and components containing complementary functional groups (B) which render them thermally hardenable, in a weight ratio of 50:1 to 1:50 and/or comprising (II) components containing the functional groups (A) and (B) which render them thermally hardenable and hardenable by actinic radiation in a molar ratio of 100:1 to 1:100.

Powder-slurry that can be hardened by actinic radiation or by thermal means, method for producing said slurry and use of the same

Polymerizable solid aliphatic polyurethanes which contain olefinically unsaturated double bonds and which are based on linear diisocyanates, and their use

Solid substance mixture containing bonds that can be activated by actinic radiation and the use thereof

Use of crosslinked nitrogenous compounds which are soluble or dispersible in water in detergents and cleaners

UV- and heat-curable aqueous polyurethane dispersions comprise compounds attached via polyisocyanates and containing UV-polymerizable C&boxH;C double bonds, aliphatic diols incorporated by way of isocyanates and having a molecular weight of less than 500 g/mol, compounds attached via isocyanates and containing carboxylic acid or sulfonic acid groups and/or salts thereof, free hydroxyl groups, and compounds containing blocked isocyanate groups. They are suitable for coating heat-stable substrates such as metal substrates and may be used with advantage for automotive clearcoats.

Aqueous polyurethane dispersions which can be hardened with mit UV-radiation and thermally, and use thereof

The invention relates to a coating agent, containing at least one conversion product (A) and at least one suitable additive (C), (A) being produced according to a method comprising the following step (i): (iv) reacting a reaction mixture comprising at least one radically convertible monomer in radical conditions, (a) in the presence of at least one radical initiator and a compound (I) of formula (II) wherein R to R each represent, independently of each other, hydrogen, an unsubstituted or substituted alkyl radical, cycloalkyl radical or aralkyl radical or an unsubstituted or a substituted aromatic hydrocarbon radical, on the condition that at least two of R to R represent an unsubstituted or a substituted aromatic hydrocarbon radical, in an aqueous phase

Coating agent

Curable polyurethane polymer

Method for producing a polymer reaction product

Aqueous dispersions of mixtures of (a) polyurethanes having hydrophilic groups which result in water dispersibility of the polyurethane and (b) radiation-curable (meth)acrylate prepolymers which are dilutable in at least 5% by weight of water, such as hydroxyl-containing polyether acrylates, are suitable, owing to their penetration behavior and their high solids absorption in paper, for use as radiation-curable coating or impregnating materials for paper substrates.

Aqueous dispersion of a mixture of a polyurethane with a radiation-curable (meth)acrylate prepolymer

Compounds having alcoholic hydroxyl groups are esterified with acrylic or methacrylic acid in the presence of copper(II) salts or mixtures thereof as polymerization inhibitors and in the presence of a hydrocarbon as a water-entraining agent with removal of the water of reaction at from 90 to 150&deg; C. After the esterification, the copper salt is precipitated as copper sulfide and is separated off from the ester. The light-color (meth)acrylates resulting in the high yields are particularly suitable for coatings containing colored pigment on substrates such as wood, paper, mineral building materials, plastics or metal.

Preparation of (meth)acrylates

Growing community of inventors

Ober-Olm, Germany

Wolfgang Paulus