POLYASPARTIC ACID ESTER COMPOSITIONS WHICH CONTAIN POLYASPARTIC ACID ESTERS WITH PRIMARY AMINO GROUPS AND SMALL AMOUNTS OF FUMARIC ACID DIALKYL ESTERS

The present invention relates to polyaspartic acid ester compositions which contain polyaspartic acid esters with primary amino groups and small amounts of fumaric acid dialkyl esters, to a method for preparing same and the use thereof as a reactive component for polyisocyanates in two-component pol...

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Bibliographische Detailangaben
Hauptverfasser: SCHÜTTLER, Thomas, MALEIKA, Robert, GRESZTA-FRANZ, Dorota, WEIKARD, Jan, KLIMMASCH, Thomas, WINTERMANTEL, Matthias
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present invention relates to polyaspartic acid ester compositions which contain polyaspartic acid esters with primary amino groups and small amounts of fumaric acid dialkyl esters, to a method for preparing same and the use thereof as a reactive component for polyisocyanates in two-component polyurethane systems.