The present invention relates to monomers to develop new, UV-curable, fluorinated polyacrylate compounds for information and electronic devices. More particularly, invention relates to new, UV-curable, fluorinated acrylate monomers and polymers represented by the following formula 1 or 2, which are fluorinated at the polymeric main chain and thus show low optical transmission loss at optical communication wavelength regions of 1.3 µm and 1.5 µm and which have low birefringence and high thermal stability as a result of the fine control refractive index, as well as a method for preparing the them.
本发明涉及单体,用于开发新的、UV固化的、
氟化聚
丙烯酸酯化合物,用于信息和电子设备。更具体地说,本发明涉及新的、UV固化的、
氟化
丙烯酸酯单体和聚合物,其由以下式1或2表示,这些单体和聚合物在聚合物主链上
氟化,因此在1.3微米和1.5微米的光通信波长区域显示低光传输损耗,具有低双折射和高热稳定性,这是由于对折射率进行精细控制的结果,以及一种用于制备它们的方法。