国内聚四氢呋喃生产应用及市场前景

Production, Application and Market Prospect of Polytetrahydrofuran in China

聚四氢呋喃是一种性能优异的高分子材料,其生产技术比较复杂、工艺条件极为苛刻,下游产品主要是用于生产新型合成纤维氨纶。近年来,由于我国氨纶产业的高速发展,拉动了聚四氢呋喃的需求大幅增长。此外,在聚氨酯弹性体、酯醚共聚物等非纤领域中的应用尚处于起步阶段,发展潜力巨大。本文简要介绍聚四氢呋喃的合成工艺、生产现状、应用领域方面的一些情况,对聚四氢呋喃近期市场需求进行了分析。

Polytetrahydrofuran is a kind of polymer material with excellent performance, its production process is complex, process conditions are extremely harsh, downstream products are mainly used in the production of new synthetic fiber spandex. In recent years, due to the high speed development of the spandex industry, the need of polytetrahydrofuran is increasing significantly. In addition, application of polytetrahydrofuran in polyurethane elastomer and ester ether copolymer is still in infancy, but its development potential is tremendous. In this paper, synthesis process, production situation, application field of polytetrahydrofuran were briefly introduced. The recent market demand of polytetrahydrofuran was analyzed.