聚酰胺纤维原液着色色母粒的研究进展%Research Progress on Masterbatches for Dope Dyeing of Polyamide Fibers
河南省科学院化学研究所有限公司,河南 郑州 450002 神马实业股份有限公司,河南 平顶山 467000
2025-08-06
聚酰胺 色母粒 原液着色 挤出造粒 可持续性
聚酰胺是一种性能优异的合成纤维,具有优良的力学性能和耐用性,其着色技术的创新对提升产品附加值具有战略意义.近年来,聚酰胺纤维原液着色色母粒技术取得显著进展,逐步成为纺织行业的重要着色手段.色母粒技术通过将颜料与聚合物在纺丝前进行混合,有效解决了传统染整工艺的水资源消耗大、污染严重等问题,同时实现了优异的色牢度和均匀的着色效果.文章介绍近五年色母粒技术在聚酰胺纤维原液着色中的研究进展,简述工艺流程以及不同颜色色母粒发展现状,指出色母粒法在提高纤维品质、减少污染排放、推动循环经济发展等方面的意义,为纺织工业的绿色转型和高附加值发展提供技术支持.%Polyamide is a high-performance synthetic fiber with excellent mechanical properties and durability,and the innovation of its coloring technology is of strategic significance to enhance the added value of products.In recent years,the dope dyeing color masterbatch for polyamide fibers has achieved substantial advancements,gradually becoming a pivotal coloring method in the textile industry.By blending pigments and polymers before spinning,masterbatch technology effectively solves the problems of large water consumption and serious pollution in the traditional dyeing and finishing process,while achieving excellent color fastness and uniform coloring effect.The review summarizes the research progress on masterbatches for dope dyeing in polyamide fibers over the past five years.It provides a brief overview of the process flow of the masterbatch method and the development status of masterbatches in different colors.Furthermore,it highlights the significance of the masterbatch method in enhancing fiber quality,reducing pollutant emissions,and promoting circular economic development.The review aims to offer technical support for the green transition and high-value-added development of the textile industry.
