申请人:Shengyi Technology Co. Ltd.
公开号:EP3075782A1
公开(公告)日:2016-10-05
The present invention provides an epoxy resin composition, as well as prepregs and laminates using the same. The epoxy resin composition comprises (A) imide-modified epoxy resin; and (B) crosslinking agent, wherein the imide-modified epoxy resin is an epoxy resin having formula (1) and/or (2). The prepregs and laminates prepared from such epoxy resin composition have a high glass transition temperature, a low dielectric constant, a low dielectric loss factor, a high moist heat resistance, a high toughness and a better processability.
本发明提供了一种环氧树脂组合物以及使用该组合物的预浸料和层压板。环氧树脂组合物包括 (A) 亚胺改性环氧树脂;和 (B) 交联剂,其中亚胺改性环氧树脂是具有式 (1) 和/或 (2) 的环氧树脂。用这种环氧树脂组合物制备的预浸料和层压板具有较高的玻璃化温度、较低的介电常数、较低的介电损耗因子、较高的耐湿热性、较高的韧性和较好的可加工性。