功能性聚酯纤维的产业化发展

Industrial Development of Functional Polyester Fiber

已经实现产业化并投入批量生产的功能性聚酯纤维包括染色改性、阻燃、抗菌防臭、吸湿排汗及防紫外线纤维等。聚酯功能纤维的发展趋势主要体现在:聚酯改性技术成为发展的主流;聚酯纤维以及后加工产业链的整体成本、能耗及污染物排放的降低,聚酯材料的回收再生和环境友好成为业界的共识;聚酯纤维在功能性应用领域取代或部分取代其他化学纤维和天然纤维的速度加快;生物资源取代矿物资源生产聚酯纤维的产业化进程加快。

The functional polyester fibers which have been industrialized and put into mass production include dying and modified fiber,flame retardant fiber,anti-bacterial and deodorant fiber,moisture absorption fiber and anti-ultraviolet fiber.The development trend of polyester functional fiber mainly shows in the following aspects： polyester modification technology is becoming mainstream of development;reduction of total cost,energy consumption and discharging volume of pollutants in polyester fiber and its post processing industrial chain,recycling of polyester material and environmental protection is becoming consensus of the industry;polyester fiber is replacing or partly replacing other chemical fibers and natural fibers in an increasing speed;and the industrial process of production of polyester fiber with biological resources for replacing mineral resources is speeding up.