大豆蛋白/聚丙烯腈纤维的研制 Ⅲ.大豆蛋白/聚丙烯腈溶液的流变性The Study of Soybean Protein/PAN Blend Fiber Ⅲ. The Rheological Behavior of Soybean Protein / PAN Blend Solution
高阔,沈新元
GAO Kuo; SHEN Xin-yuan (State Key Laboratory for Chemical Fiber and Polymers Modification;
摘要(Abstract)：
研究了浓度和温度对大豆蛋白/聚丙烯腈共混溶液的流动曲线、非牛顿指数、结构黏度指数的影响,指出随着大豆蛋白含量的增加和温度的提高,共混溶液更接近牛顿流体,可纺性变好。
In this paper, the rheolgic parameters including flow curve, non-Newto n index, structural viscosity index of soybean protein / PAN blend solution at d ifferent concentration and temperature were evaluated. It was indicated that the blend solution was similar to Newton fluid and had better spinnability with inc reasing soybean protein content and temperature.
关键词(KeyWords)：
大豆蛋白;聚丙烯腈;共混;流变性
soybean protein, PAN, blend,rheological behavior
基金项目(Foundation):
作者(Authors):
高阔,沈新元
GAO Kuo; SHEN Xin-yuan (State Key Laboratory for Chemical Fiber and Polymers Modification;