申请人:E.I. DU PONT DE NEMOURS AND COMPANY
公开号:EP0102749A1
公开(公告)日:1984-03-14
Homopolyesters and copolyesters, of diacids and specific ketodiols, exhibiting melt-anisotropy and being melt-spinnable into oriented filaments that can be heat treated to high tenacity and modulus.
二元酸和特定酮二醇的均聚酯和共聚酯,具有熔融各向异性,可熔融纺成定向丝,经热处理后可获得高韧性和高模量。