申请人:Raychem Corporation
公开号:US05436310A1
公开(公告)日:1995-07-25
Novel aromatic poly(ether ketones) having imide, amide, ester, azo, quinoxaline, benzimidazole, benzoxazole, or benzothiazole groups, comprising, for example, a repeat unit ##STR1## are prepared by Friedel Crafts polymerization.
通过Friedel Crafts聚合法制备具有
咪唑酰亚胺、酰胺、酯、偶氮、
喹喔啉、
苯并咪唑、苯并
噁唑或
苯并噻唑基团的新型芳香族聚
醚酮,例如由重复单元##STR1##组成。