申请人:AlzChem AG
公开号:US20160083575A1
公开(公告)日:2016-03-24
The present invention describes the use in epoxy resin compositions of semicarbazones of the general formula (I) having the meanings stated for the residues R
1
, R
2
, R
3
and R
4
.
These semicarbazones exhibit elevated latency in epoxy resin compositions and are thus outstandingly suitable as latent curing accelerators for single-component epoxy resin compositions.