POLYARYLENE ETHER POLYMER WHICH IS BOTH TRANSPARENT AND RESISTANT TO HIGH-TEMPERATURE HEAT, AND METHOD FOR PREPARING SAME
申请人:IUCF-HYU (Industry-University Cooperation
Foundation Hanyang University)
公开号:EP2463323A2
公开(公告)日:2012-06-13
The present disclosure relates to a transparent polyarylene ether polymer with high heat resistance and a method for preparing the same. More particularly, the present disclosure relates to a polyarylene ether polymer and a method for preparing the same, wherein the polyarylene ether polymer has a repeating structure in which cardo-type aromatic diols having a large molecular volume, polyether sulfones which are amorphous polymers having a high glass transition temperature and superior film formability, and polyether ketones which are crystalline polymers having superior heat resistance and mechanical properties are sequentially arranged. The polyarylene ether polymer is both transparent and heat resistant and, thus, can be used, for example, for a flexible plastic substrate.
本公开涉及一种具有高耐热性的透明聚芳基醚聚合物及其制备方法。更具体地说,本公开涉及一种聚芳基醚聚合物及其制备方法,其中聚芳基醚聚合物具有重复结构,在该重复结构中,具有大分子体积的心型芳香族二元醇、具有高玻璃化温度和优异成膜性的无定形聚合物聚醚砜以及具有优异耐热性和机械性能的结晶聚合物聚醚酮依次排列。聚芳醚聚合物既透明又耐热,因此可用于柔性塑料基材等。