改进合成纤维染色牢度的新纺织化学品

New Textile-Chemicals to Improve on Dye Fastnesses of Synthetic Fibres

合成纤维是纺织品服装的主要纤维源泉。随着人们对穿着要求和服用性能的不断提高，用合成纤维制成的织物的染色牢度满足高标准的要求已成为市场上的迫切需要。本文阐述了改进用于合成纤维染色的分散染料、酸性染料和金属络合染料的色牢度的新染料和新助剂，它们有利于纺织印染企业对染料和助剂的正确选择。

The synthetic fibre is a main source of the textile fibres used for manufacturing the textiles and the clothings. Along with the unceasing enhancement of the wear requirements and the wear behavious the dye fastnesses of the fabrics made from the synthetic fibres, which are satisfactory to the high standard, have become of an wgent need on the market. The new dyestuffs and the new auxiliaries to improve on the dye fastnesses of disperse dyestuffs, acid dyestuffs and metal-complex dyestuffs used for the synthetic fibres were introduced in this article. They are favourable to the correct choice of the textile printing and dyeing enterprises to the dyestuffs and the auxiliaries.