Studies on the Rheological Behavior and Spinnability of Alkali Soluble HEC Solution

摘要：

This paper first studied the dissolution process of hydroxyl ethyl cellulose (HEC) powder in dilute NaOH solution was studied, and then the rheological behaviors of alkali-soluble HEC/NaOH solution were exploited by viscometer. The influencing factors on the apparent viscosity of HEC/NaOH solution were also discussed. It was indicated that, the apparent viscosity of the prepared cellulose solution decreased with increasing its temperature and increased with increasing its concentration. Alkali-soluble HEC films were also prepared and characterized by SEM.

关键词： alkali-soluble HEC apparent viscosity rheological behavior spinnability

作者: LIU Ying CAO Xinwang LI Faxue YU Jianyong

作者单位: Key Laboratory of Textile Science & Technology, Ministry of Education,Donghua University, Shanghai 2 Modern Textile Institute, Donghua University, Shanghai, 201620, P.R.China

会议类型: 国际会议

会议名称: The 12th International Wool Research Conference(第十二届国际羊毛会议12th IWRC)

会议地点: 上海

会议语种:英文

页码: 847-850

在线出版日期: 2010-10-19（万方平台首次上网日期，不代表论文的发表时间）