Affiliation:
1. Department of Pharmacy, School of Pharmacy, P.O.B. 517, The Hebrew University, Jerusalem, Israel
Abstract
Abstract
Using a potentiometric titration technique, ethylene glycol mono-ethers (Me, Et, n-Bu, Ph) and diglycol mono-ethers (Me, Et) have been shown to cause elevation of pH in benzoic acid-sodium benzoate solutions. The butyl glycol ether is shown to form micelles; critical micelle concentration values are given and the “loss” of benzoic acid from aqueous solution is considered. In mixtures with polysorbate 80, the glycol ethers increase the uptake of benzoic acid by the micelles.
Publisher
Oxford University Press (OUP)
Subject
Pharmaceutical Science,Pharmacology
Cited by
7 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献