Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (10): 1365.

• Articles • Previous Articles     Next Articles

Preparation of Poly (vinyl butyral) LB Film and Its Improvement on Cadmium Stearate LB Film

Mu Jin, Xiao Tong, Sun Lai-sheng, Yang Kong-zhang   

  1. Institute of Colloid and Interface Chemistry, Shandong University, Jinan, 250100
  • Received:1990-06-15 Online:1991-10-24 Published:1991-10-24

Abstract: The surface pressure-area isotherm and stability of Langmuir film of poly (vinyl butyral) have been studied and its LBfilm has successfully been deposited. It was found that an alternating hetero LBfilm of cadmium stearate bilayer and poly (vinyl butyral) bilayer can improve the optical quality of cadmium stearate LBfilm, and covering the cadmium stearate LBfilm with poly (vinyl butyral) LBfilm can maintain the cadmium stearate LBfilm structure.

Key words: Poly (vinyl butyral), Polymer LB film, Alternating LB film, Improvement

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