【摘要】 通过应用 Microsoft Office Excel2 0 0 3对部分阴离子表面活性剂的 HLB值所进行的处理结果发现 :阴离子表面活性剂的 HLB值随亲油基碳原子数的变化规律很好地满足线性函数 y=ax+ b这一关系。同时也发现端基不同的表面活性剂亲水基的亲水性越强 ,其 HLB值曲线的截距越大 ,而其亲油基上每增加一个—CH2 —所引起 HLB值的改变却相同。更多还原

【Abstract】 In this paper,a law3 has been discovered by Microsoft Office Excel 2003 that the hydrophile-lipophile balance of the parts of saturated straight-chain anion surface active agents change with changed number of carbon atom of its lipophile group. It has a linear relation and satisfies a function y=ax+b. At the same time, another law has been discovered that hydropile of hydrophilic groups the more large, the intercept of curve the moreover large, the change of curve is same, when a group of -CH 2- was been added to saturated straight-chain of lipophile group.更多还原