摘要
在SDS／C4H9OH／H2O体系中，以微乳液为介质制备泡沫，其稳定性随表面活性剂浓度的增加而降低，且以O／W微乳液为介质比以双连续结构微乳液为介质制备的泡沫稳定性高。以微乳液－溶致液晶两相体系为介质制备泡沫，其稳定性随液晶含量的增加而增加，但液晶含量过多反而降低了泡沫的稳定性。在微乳液单相体系和微乳液－溶致液晶两相体系中所制的泡沫，其高度随时间的变化符合一级反应动力学方程。
The stability of the foam formed in microemulsion in SDS/C4H9OH/H2O system decreases with the increase of the content of surfactant. The foam formed in O/W microemulsion has a higher stability than that formed in bicontinuous microemulsion. The stability of the foam formed in microemulsion-liquid crystal bi-phase increases with the content of the crystal but decreases with too much crystals. The change of the foam height with time in microemulsion system or microemulsion-liquid crystal system corresponds to the first-class dynamic equation.
出处
《扬州大学学报（自然科学版）》
CAS
CSCD
1998年第1期30-34,共5页
Journal of Yangzhou University：Natural Science Edition
基金
国家自然科学基金
