Bayer Aktiengesellschaft

Bayeraktiengesellschaft

Bayer Materialscience Ag

Michael Sonntag

Christian Wamprecht

Josef Pedain

Harald Blum

Joachim Probst

Dieter Margotte

Peter Hohlein

Holger Mundstock

Klaus Konig

Reinhard Halpaap

Hanns-Peter Muller

Walter Schafer

Bernd Riberi

Volker Schneider

Rolf Dhein

Kurt Findeisen

Kuno Wagner

Hanns P Muller

Manfred Schmidt

Hans Rudolph

Jan Weikard

Lutz Schmalstieg

Frank Richter

Manfred Bock

Martin Melchiors

Jurgen Meixner

Bernhard Jansen

Jurgen Schwindt

Burkhard Köhler

Wieland Hovestadt

Markus Mechtel

Werner Kubitza

Rudolf Fauss

Wolfgang Wellner

Roland Richter

Gunter Kolb

Gerhard Mennicken

Christian Zwiener

Gerald Kurek

Jurg Frohlich

Walter Krauss

Pedain

Wolfgang P&uuml;tz

The present invention relates to heat and storage stable vinyl polymer polyol secondary dispersions containing The invention also relates to a process for the preparation of the vinyl polymer polyol secondary dispersions by preparing vinyl polymer resin A) by polymerizing a mixture of ethylenically unsaturated monomers a) in the presence of an initiator b) in a water/solvent mixture and adding at least one amphiphilic polymer B), then at least partly neutralizing and dispersing the resulting product, optionally after the addition of a further amount of water.

Aqueous secondary dispersions

The present invention relates to inorganic coating compositions based on cyclic carbosiloxanes, inorganic polycondensates and &agr;,&ohgr;-functional linear oligosiloxanes, and also to a process for production thereof and to the use thereof and to a non-stick layer so obtained.

Inorganic coating composition, a method for producing same and the use thereof

Coating composition containing UV-curable urethane (meth)acrylates containing isocyanate groups and urethane (meth)acrylates containing hydroxyl groups

Two-component polyurethane coating compositions containing wherein the binder contains polyisocyanates and certain polyester polyols having hydroxyl numbers of 80 to 250 prepared from a) polyol mixtures and b) aliphatic unsaturated dicarboxylic acids and, optionally, aliphatic saturated dicarboxylic acids, and their use for the production of coatings on plastic moldings such as those used in automobile construction.

Two-component polyurethane coating compositions containing polyester polyols as a binder component

Polyester polyols and their use as a binder component in two-component polyurethane coating compositions

High-solids binder compositions and their use

The present invention relates to polyester polyols having hydroxyl numbers of 175 to 520 which are the reaction products of

Polyester polyols and their use in two-component polyurethane lacquers

The invention relates to the use of 4-isocyanatomethyloctane 1,8-diisocyanate isocyanatononane, (TIN) and TIN-containing mixtures for preparing polyurethane lacquers and coatings which can be applied from an aqueous medium.

Use of special isocyanates for preparing aqueous polyurethane coatings

The present invention relates to binder compositions containing

High solids polyurethane binder compositions containing grafted

The present invention relates to a new process for preparing mono and polyaspartates from primary mono and polyamines and maleates in presence of five-membered aromatic ring compounds containing nitrogen atoms in the ring structure as catalysts and use of these mono and polyaspartates as reactive components for polyisocyanates in two-component polyurethane coating compositions and for preparing polyurethane prepolymers.

Process for preparing mono and polyaspartates

High solids binder compositions containing OH-functional polyacrylate

A coating composition in which the binding agent is a two-component system containing a) a polyisocyanate component and b) an isocyanate-reactive component and contains b1) specific ester group-containing secondary polyamines, b2) specific moisture-activatable blocked polyamines and b3) optionally other known compounds containing isocyanate-reactive groups, and a process for preparing coated substrates from this coating composition.

Surface coatings and a process for their production

The present invention relates to a water-based binder composition containing

Water-based binder composition and its use for the production of coating

The present invention is directed to a novel composition and the use thereof in various coating applications. The composition broadly comprises:

Alkoxysilylamines as curing agents for plastics precursors containing

A moisture-curing binder composition useful in paints and other coating compositions is prepared by mixing or mixing with spontaneous reaction in the absence of moisture

Process for the preparation of curable binder combinations, the

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Odenthal, Germany

Michael Sonntag