[EN] NOVEL CURING AGENTS AND PROCESS FOR THEIR MANUFACTURE<br/>[FR] NOUVEAUX AGENTS DE DURCISSEMENT ET LEUR PROCÉDÉ DE FABRICATION
申请人:HEXCEL COMPOSITES LTD
公开号:WO2010018392A2
公开(公告)日:2010-02-18
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.
NOVEL CURING AGENTS AND PROCESS FOR THEIR MANUFACTURE
申请人:Cawse John
公开号:US20110130525A1
公开(公告)日:2011-06-02
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.