十二烷氧基羟丙基三甲基氯化铵及复配体系泡沫性能的测定

Determination on the Foam Properties of 3-Dodecoxy-2-hydroxypropyl Trimethylammonium Chloride and Its System

测定了3-十二烷氧基-2-羟丙基三甲基氯化铵(C12TAC)在高聚物存在和不同温度下的泡沫性能.结果表明PVP使C12TAC的泡沫性能增强.起泡和稳泡的效率及效能提高近一倍.C12TAC在30℃时的起泡性和稳泡性最好.

The foam performances of 3-dodecoxy-2-hydroxypropyl trimethylammoniumchloride （C12 TAC） have been determined at the presence of polymer and in different temperatures. The experimental results show that the foaming ability of the mixture system of C12TAC/PVP are higher than that of the single system, and with the increase of concentration of the polymer the foaming performance and foam stability go up to 1.10 and 320（s）,respectively. When the temperature is at 30℃, the foaming performance and foam stability are the best.