Acta Phys. -Chim. Sin. ›› 1994, Vol. 10 ›› Issue (04): 381-384.doi: 10.3866/PKU.WHXB19940419

• Note • Previous Articles    

The Effect of Additives on the Premicell Formation in Different Surfactant Solutions

Jiang Yong-Cai, Wu Shi-Kang   

  1. Institute of Photographic Chemistry, Academia Sinica, Beijing 100101
  • Received:1992-10-15 Revised:1993-06-11 Published:1994-04-15
  • Contact: Jiang Yong-Cai


The mechanism of premicellar formation in aqueous solution of six kinds of ionic surfactant has been studied. By the introduction of different additives in the solution of surfactants, it was observed that the factors which can iafluence the micellar formation, have the same effect on the prendcenar formation. This demonstrates that both micellar and premicellar formation processes identical mechansm. Therefore, the premicellar for mation can be considered as a precusor of Ancellar formation.

Key words: Premicell formation, Fluorescence probe, Surfactant