| 摘要 |
Compounds having the formula (I) wherein L is a linking group, at least one of R1 to R10 comprises the group C = N, at least one of R1 to R5 and at least one of R6 to R10 comprise the group NH2 for use as curing agents in an epoxy resin, together with a process for their synthesis and composites comprising the curing agents. |
