公开(公告)号：EP3683249A1

公开(公告)日：2020-07-22

申请号：EP17925438.8

申请日：2017-09-28

申请人： Wanhua Chemical Group Co., Ltd.

发明人： ZHOU, Meng ,  LIU, Zhaoxing ,  DU, Xiucai ,  SUN, Xiaoli ,  CHU, Changkun ,  ZHANG, Congying ,  LI, Xin ,  JIANG, Qingmei

IPC分类号： C08G59/20 ,  C08G59/50 ,  C08G59/56 ,  C08G59/40 ,  C08L63/00 ,  C08L63/02

摘要： The present invention provides an epoxy resin material, a preparation method therefor and an application thereof. The present method for preparing an epoxy resin material comprises: heating a mixture of an epoxy resin main agent and a curing agent that are placed at room temperature to 40-85 °C for reaction and curing. The curing agent contains an adduct of an olefinic nitrile compound and an amine compound. The present method for preparing an epoxy resin material has the characteristics of low mixing viscosity, long operation time, and low amount of heat released during preparation.