物理化学学报 >> 1994, Vol. 10 >> Issue (01): 69-72.doi: 10.3866/PKU.WHXB19940116

研究简报 上一篇    下一篇

硬脂酸铝/苯凝胶流变行为的研究

王光信, 陈宗淇, 魏建   

  1. 青岛化工学院应用化学系，青岛 266042
  • 收稿日期:1992-06-08 修回日期:1993-01-04 发布日期:1994-01-15
  • 通讯作者: 王光信

Studies on Rheological Behaviours of Aluminum Stearate Benzene Gels

Wang Guang-Xin, Chen Zong-Qi, Wei Jian   

  1. Department of Applied Chemistry, Qingdao Institute of Chemical Technology, Qingdao 266042
  • Received:1992-06-08 Revised:1993-01-04 Published:1994-01-15
  • Contact: Wang Guang-Xin

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关键词: 硬脂酸铝, 凝胶, 流变性

Abstract:

The effect of temperature on the viscosity for aluminum stearate/benzene gels either with or without benzoic acid has been investigated. The experimental results show that the McAllister's equation can be used to describe the relation between the viscosity and temperature for these gels. The viscosity of these gels increase with elevation of the temperature and the activation Gibbs functions of the viscous flow are negative, this behavior is contrary to that of the most liquids.

Key words: Aluminum stearate, Gel, Rheological behaviour