申请人:DENSO CORPORATION
公开号:US20140150973A1
公开(公告)日:2014-06-05
An epoxy resin composition includes: epoxy resin as a main component; and diamine having phenylene oxide skeleton indicated by an equation of:
A code of “X” is a hydrogen or a methyl group, and a suffix of “n” is an integer in a range between 1 and 10. In the above composition, the gelation time is short, compared with a case where the epoxy resin composition with using phenylene sulfide skeletal diamine as hardening agent of an epoxy resin.