Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
EPOXY CURING AGENTS, COMPOSITIONS AND USES THEREOF
The present invention relates to epoxy curing agents which are obtained from the reaction of a polyalkylene polyether modified polyepoxide resin and a polyamine component. They polyamine component is a reaction product of a polyethylene polyamine having 3 to 10 nitrogen atoms, for example, diethylenetriamine (DETA), and at least one aldehyde having 1 to 8 carbon atoms, for example, formaldehyde. The epoxy curing agent may be used as part of a two component coating system in the curing of liquid or pre-dispersed curable epoxy resins.
EPOXY CURING AGENTS, COMPOSITIONS AND USES THEREOF
The present invention relates to epoxy curing agents which are obtained from the reaction of a polyalkylene polyether modified polyepoxide resin and a polyamine component. They polyamine component is a reaction product of a polyethylene polyamine having 3 to 10 nitrogen atoms, for example, diethylenetriamine (DETA), and at least one aldehyde having 1 to 8 carbon atoms, for example, formaldehyde. The epoxy curing agent may be used as part of a two component coating system in the curing of liquid or pre-dispersed curable epoxy resins.
EPOXY CURING AGENTS, COMPOSITIONS AND USES THEREOF
EPOXIDHARZHÄRTER, ZUSAMMENSETZUNGEN UND VERWENDUNGEN DAVON
AGENTS DURCISSEURS ÉPOXY, COMPOSITIONS ET LEURS UTILISATIONS
ZHENG SHIYING (Autor:in) / ANANTHACHAR SUDHIR (Autor:in) / RASING ROBERT (Autor:in) / BOZOK NERGIZ (Autor:in) / FAZEL SHAFIQ (Autor:in) / OBERLANDER MICHAEL (Autor:in)
25.03.2020
Patent
Elektronische Ressource
Englisch