Phenalkamine and salted amine blends as curing agents for epoxy resins

The invention relates to a curing agent for epoxy resins, comprising a phenalkamine blended with a salted polyamine or a salted polyamine-epoxy adduct to form a curing agent for an epoxy resin, wherein at least one-third of the primary amine groups of the salted polyamine or the salted polyamine-epo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHAH SHAILESH C, MOON ROBERT M, FERREIRA ARNALDO, SATO SETSUO, BUENO RAMIRO CARIELO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a curing agent for epoxy resins, comprising a phenalkamine blended with a salted polyamine or a salted polyamine-epoxy adduct to form a curing agent for an epoxy resin, wherein at least one-third of the primary amine groups of the salted polyamine or the salted polyamine-epoxy adduct are blocked.