Sulfone polymers are disclosed containing bibenzyl sulfone repeating units having the formula ##STR1## These polymers exhibit good mechanical properties, toughness, flexiblity, thermal and chemical stability and can be heat processed, extruded, drawn or otherwise formed into shaped articles having a high degree of strength and good dielectric properties.
本发明公开了含有双苯基砜重复单元的砜聚合物,其
化学式为##STR1## 这些聚合物具有良好的机械性能、韧性、柔韧性、热稳定性和
化学稳定性,可以通过热加工、挤出、拉伸或其他成型工艺制成具有高强度和良好介电性能的成型物。