Patent ID: 8512594
Filing Date: 2013-08-20
Classification: C07C

Abstract:
1. An amine curing agent composition for epoxy containing compositions comprising: (i) N,N′-dimethyl-meta-xylylenediamine (DM-MXDA); (ii) at least one multifunctional amine comprising at least one member selected from the group consisting of N-monomethyl-meta-xylylenediamine (MM-MXDA), phenalkamine; 1,3-bis(aminomethyl)cyclohexane; a mixture of methylene bridged poly(cyclohexyl-aromatic)amines (MPCA); and any combination thereof; wherein the ratio of DM-MXDA to the at least one multifunctional amine ranges from about 95:5 to about 5:95; and (iii) at least one plasticizer or solvent.