The potential market of advantageous PTT as fiber and thermoplastic material is expected to be prosperous contributing to recent great breakthrough in the key raw material -1,3- PDO.

• PTT单体1,3-PDO生产工艺近年来取得突破进展,使得具有优良性能的PTT聚酯材料在纤维和工程热塑性材料领域有很大的开发潜力。