SECONDARY AMINO GROUP CONTAINING BINDERS BASED ON CYCLIC ETHERS

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...

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Bibliographic Details
Main Authors PIRES, Raul, YUVA, Nusret, FLÜGEL, Magdalena, HECKING, Andreas, LATORRE MARTINEZ, Irene, Cristina, GRESZTA-FRANZ, Dorota, GOLLING, Florian
Format Patent
LanguageEnglish
French
German
Published 07.06.2023
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary: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.
Bibliography:Application Number: EP20200710977