POY扁平丝后加工染色改善探讨

Discussion on improvement of POY flat silk after processing and dyeing

针对熔体添加季戊四醇添加剂生产扁平丝所面临的染色技术难题,分析原因,制定改善措施,取得了较好的成效,并对经济效益进行分析。

In view of the problem of dyeing technology in the production of flat silk with pentaerythritol additive,the reasons were analyzed,improvement measures were formulated and good results were obtained,and the economic benefits were analyzed.