AMINE FOR LOW-EMISSION EPOXY RESIN COMPOSITIONS

摘要

The present invention relates to the use of an amine of the formula (I) as hardener for epoxy resins, to hardeners for epoxy resins containing the amine of the formula (I) and to resultant epoxy resin compositions which more particularly can be used as low-emission room-temperature-curing epoxy-resin coatings with high hardness and surface quality. The amine of the formula (I) has little odour and is a very successful diluent for epoxy resin compositions. It is more particularly obtained by reductive alkylation from 1,2-propylenediamine and an aldehyde or ketone.