申请人:TORAY INDUSTRIES, INC.
公开号:EP0042008A1
公开(公告)日:1981-12-23
Polyester amides constituted by (A) ester units mainly comprising benzenedicarboxylic acid and 1,4-butanediol and (B) amido units comprising dodecanamido and/or undecanamido units, with the weight ratio of said ester units to said amido units being 5 to 95:95 to 5, which have excellent mechanical strength, transparency, oil resistance, adhesiveness, and heat-sensitive characteristics, a process for their preparation, and an adhesive for fibers and metals comprising said polyester amides.
由(A)主要由苯二甲酸和 1,4-丁二醇组成的酯单元和(B)由十二酰胺基和/或十一酰胺基单元组成的酰胺单元构成的聚酯酰胺,所述酯单元与所述酰胺单元的重量比为 5 至 95:95 至 5,具有优异的机械强度、透明度、耐油性、粘合性和热敏特性;其制备方法;以及由所述聚酯酰胺构成的纤维和金属粘合剂。