Covestro Deutschland Ag

Covestro Intellectual Property Gmbh & Co. Kg

Florian Golling

Dirk Achten

Jan Weikard

Christoph Thiebes

Hans-Josef Laas

Walter Leitner

Martin Melchiors

Dieter Mager

Dorota Greszta-Franz

Roland Wagner

Mathias Matner

Thomas Büsgen

Nusret Yuva

Christoph Eggert

Kai Laemmerhold

Thomas Feller

Andreas Hecking

Christoph Guertler

Raul Pires

Florian Johannes Stempfle

Christoph Tomczyk

Jörg Tillack

Olaf Fleck

Ute Nattke

Tanja Hebestreit

Daniel Thiel

Frank Sicking

Irene Cristina Latorre Martinez

Ralph-Georg Born

Magdalena Fluegel

Piet Driest

Laura Woods

Saskia Beuck

Nadine Der

Katja Riehl

Frank Langenfeld

Tugrul Nalbantoglu

Magdalena FLÜGEL

The present invention relates to adhesives which are characterized in that they cure in the absence of water and at room temperature with the formation of isocyanurate groups.

Anhydrously curing polyisocyanate-based adhesives

The present invention relates to a process for producing polyaspartic ester compositions by reacting cyclic ethers bearing primary amino and/or primary aminoalkyl groups with fumaric and/or maleic esters, to the polyaspartic ester compositions thus obtainable, and to the use thereof in two-component coating compositions.

Binders containing secondary amine groups, based on cyclic ethers

The invention relates to novel modified polyisocyanurate plastics, obtainable by means of catalytic trimerization of a composition (A), wherein the composition (A) contains oligomeric, modified polyisocyanates (B), which represent a reaction product from an oligomeric polyisocyanate (B1) and at least one functionalization reagent (B2) which is reactive to isocyanate groups, wherein the composition (A) comprises a content of monomeric diisocyanates of 20 wt % at maximum and wherein the at least one functionalization reagent (B2) which is reactive to isocyanate groups has at least one relative functional group which is reactive to isocyanate groups and which is not an isocyanate group. The invention further relates to the method by which the polyisocyanurate plastics according to the invention are obtainable, to the use of the polyisocyanurate plastics according to the invention for producing coatings, films, semi-finished products, composite materials and molded parts, and substrates coated by such a coating.

Hydrophobically modified polyisocyanurate plastic and method for production thereof

The present invention relates to the use of hydrophilized polyisocyanates for the production of water-diluted coating compositions which have a polymeric polyol content of not more than 10%.

Frost-resistant adhesives based on polyisocyanates

The present invention relates to the use of hydrophilized polyisocyanates for the production of water-diluted coating compositions.

Frost-resistant water paints based on polyisocyanates

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Düsseldorf, Germany

Florian Golling