abstract |
Novel 1,2-N-acyl-N-methylene-ethylenediamine of the formula (I)n in which R is a hydrogen atom or a hydrocarbon group, are useful as dispersants, rust inhibitors, curing promoters for epoxy resins, electroconductivity-imparting agents and mold lubricants, for example. Such compounds in conjunction with a thermosetting resin and a metal filler can be formulated into electroconductive pastes with excellent electroconductivity and much improved long-term stability. |