Compounds having the formula (I) wherein L is a linking group, at least one of R
1
to R
10
comprises the group C≡N, at least one of R
1
to R
5
and at least one of R
6
to R
10
comprise the group NH
2
for use as curing agents in an epoxy resin, together with a process for their synthesis and composites comprising the curing agents.
具有
化学式(I)的化合物,其中L是一个连接基团,R1至R10中至少一个包含基团C≡N,R1至R5中至少一个和R6至R10中至少一个包含基团NH2,用作环氧
树脂的固化剂,以及它们的合成过程和包含这些固化剂的复合材料。