阅读说明：本技术 使用添加剂制备聚酯的方法 (Process for preparing polyesters using additives ) 是由 H·巴赫曼 R·林克 E·赛德尔 M·冷泉 R·萨班迪 于 2017-07-06 设计创作，主要内容包括：本申请涉及减少聚酯羟端基的量的方法,其中,聚酯由至少一种二羧酸和至少一种二羟基醇以及至少一种选自二羧酸酐和/或单异氰酸酯的添加剂来制备,所述添加剂在制备聚酯的过程中和/或之后加入。(The present application relates to a process for reducing the amount of hydroxyl end groups of a polyester, wherein the polyester is prepared from at least one dicarboxylic acid and at least one dihydroxy alcohol and at least one additive selected from dicarboxylic anhydrides and/or monoisocyanates, which is added during and/or after the preparation of the polyester.)