对粘胶纤维在高温灭菌后白度大幅下降原因的分析

The Analysis of the Decline of Whiteness of Viscose Fibres after High-Temperature Sterilization

本文针对粘胶水刺非织造布高温灭菌后白度大幅下降的现象进行了分析 ,找出了粘胶纤维白度下降的主要原因 ,并制定了相应的工艺有效地加以控制 。

This paper analyzed the whiteness declination of spunlaced viscose nonwovens after high temperature sterilization, and found out the main reason. To improve the quality of the products, it also gave out some technological recipes to control the whiteness.