申请人:Ciba-Geigy Corporation
公开号:US04228281A1
公开(公告)日:1980-10-14
Dicarboxylic acids containing at least two triazine rings are very suitable for producing thermoplastic polyesters having high glass transition temperatures and high dimensional stability under heat, and at the same time good processing characteristics.
含有至少两个三嗪环的二羧酸非常适合生产具有高玻璃化转变温度和高热稳定性的热塑性聚酯,并且具有良好的加工特性。