OP-10～n-C_6H_(13)OH/c-C_6H_(12)/H_2O体系W/O微乳液稳定条件的研究

Study on the stabilizing conditions of W/O microemulsion for OP-10～n-hexanol/cyclohexane/water system

对OP - 10～n -C6H1 3 0H/c -C6H1 2 /H2 0体系W/O微乳液的相组成和性质进行研究 ,并分析液晶相出现的原因 .结果表明 ,当OP - 10与正己醇质量比为 2 :1时 ,具有较宽范围的W/O微乳液相区域 ,且该微乳液体系对整个PH值变化不敏感 。

In this paper water—in-oil microemulsion phase an d properties of OP-10～n-pentanol/cyclohexane/water system and the occuring rea sons ot fluidcrystals were studied.It shows that when 0p—10 and n-hexanol is i n the weight ratio of 2:1,this water—in-oil microemulsion system has ex tensive and stable microemulsion phase regions in the common temperature,and this system is insensitive to pH value.