摘要
通过合成预聚体，筛选光敏引发剂、单体稀释剂，合成了一种高活性ＵＶ（紫外线）固化树脂。其固化时间达到１０ｓ左右。以安息香二甲醚为光敏剂的ＵＶ固化树脂，６０℃贮存期达３个月以上。
A kind of high reactive UV(Ultraviolet) cured resin is synthesized by synthetic prepolymer,screening photosensitive initiator and monomer diltuent.Its cured time reaches to 10 s.or so.The storage life of UV cured resin using benzoin dimethyl ether as photosensitizer is overthree months at 60 ℃.
关键词
固化树脂
环氧树脂
不饱和聚酯
制备
活性
UV cured resin
epoxy resin
unsaturated polyester
preparation
