张燕静,于俊荣,刘兆峰
ZHANG Yan-jing; YU Jun-rong; LIU Zhao-feng (State Key Laboratory for Modification of Chemical fibers and polymer Materials;

• 1:东华大学纤维材料改性国家重点实验室
• 2:东华大学纤维材料改性国家重点实验室
• 3:东华大学纤维材料改性国家重点实验室 上海200051
• 4:上海200051

摘要(Abstract)：

对超高相对分子量聚乙烯 (UHMWPE)冻胶纤维进行萃取、干燥是改善其拉伸性能的主要技术关键。探索并确定了冻胶纤维的最佳萃取和干燥工艺 ,包括最佳萃取时间、最佳萃取浴比、干燥温度和干燥时间等。
The extracting and drying of UHMWPE gel-spun fiber is the key to improve its drawability. The optimum extracting and drying technology of the UHMWPE gel fiber including the optimum extracting time,extracting bath ratio, drying temperature and drying time were studied and determined.

关键词(KeyWords)： UHMWPE;冻胶纤维;萃取;干燥;拉伸
Ultra-high molecular weight polyethylene; gel fiber; extracting; drying; drawing

Abstract:

Keywords:

基金项目(Foundation): 上海市教委“重中之重”项目

作者(Authors): 张燕静,于俊荣,刘兆峰
ZHANG Yan-jing; YU Jun-rong; LIU Zhao-feng (State Key Laboratory for Modification of Chemical fibers and polymer Materials;

DOI: 10.16090/j.cnki.hcxw.2002.06.005

参考文献(References)：

• [1]　陈自力等.中国纺织大学学报,1993,19(1):23～29.
• [2]　杨年慈.合成纤维工业,1991,(5):51～57.
• [3]　刘兆峰,陈自力等.合成纤维工业,1993,16(2):25～30.