物理技术在涤纶染色中的研究进展

The Research Progress of the Physical Technology on the Polyester Fabric Dyeing

文章运用物理新技术的方法解决了涤纶染色工艺中的问题。主要从生态角度介绍了一些物理染色技术——超声波、低温等离子体、超临界CO2流体、微波技术、微胶囊、紫外线辐射、电子预辐照等在涤纶染色中的作用机理与应用。物理技术可改善涤纶纤维或染色体系的染色性能,提高涤纶的加工质量;减少染整污水的排放,实现无水或非水染色,节约能源,有利于环保。

Some new physical methods are mainly introduced to solve the problems in dyeing polyester process. Such as ultrasonic,low temperature plasma, supercritical carbon dioxide, microwave, microcapsules,radiation and Electronic pre-illuminates are introduced on the point of ecology. Dyeing ability of polyester fiber and dyeing system is improved and quality is increased. Waste water discharge is reduced,no water or non water dyeing are realized to save energy and protect environment.