新型功能聚氨酯PYX的合成及应用

Synthesis and Application of New Functional Polyurethane PYX

本文是在以中间单体聚醚多元醇为起始剂的基础上依照聚氨酯的合成工艺和技术,合成出新型功能聚氨酯PYX,用于麻织物的功能整理,与传统的整理剂对比,在折皱恢复及强力等方面取得了优良的整理效果。

With polyether glycol as starting agent,a new functional polyurethane(PYX)is synthesized according to the polyurethane synthesis technology,which is used to the functional finishing of bast fab rics and good results are achieved with respect to crease recovery and strength as compared with traditional finishing agents.