A method for the synthesis of poly(etherimide)s comprises the reaction of 4-halotetrahydrophthalic anhydride with an activating primary amine to yield an activated 4-halotetrahydrophthalimide. Activated 4-halotetrahydrophthalimide may then be aromatized and treated with the disodium salt of a bis(phenol) to yield an activated bisimide. The activated bisimide may then be directly treated with a diamine to yield poly(etherimide)s.
一种合成聚醚
酰亚胺的方法包括将4-卤代四氢
酞酸酐与活性初级胺反应,得到活性的4-卤代四氢
酞咪啉。然后,活性的4-卤代四氢
酞咪啉可以芳构化,并与双
酚的二钠盐处理,以得到活性的双咪啉。然后,可以直接用二胺处理活性的双咪啉,以得到聚醚
酰亚胺。