The thermoplastic polyurethane elastomer with resistance to yellowing for shoe making was synthesized by using one-step method.The effect of assistant was studied.

• 采用一步法合成了抗黄变鞋用热塑性聚氨酯弹性体,研究了助剂对抗黄变鞋用热塑性聚氨酯弹性体的影响。