高等学校化学学报

高等学校化学学报 ›› 1991, Vol. 12 ›› Issue (10): 1365.

• 论文 • 上一篇    下一篇

聚乙烯醇缩丁醛LB膜制备及其对硬脂酸镉LB膜的修饰

穆劲, 肖童, 孙来生, 杨孔章   

  1. 山东大学胶体与界面化学研究所, 济南, 250100
  • 收稿日期:1990-06-15 出版日期:1991-10-24 发布日期:1991-10-24
  • 通讯作者: 穆劲
  • 基金资助:

    国家自然科学基金

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

PDF (PC)

被引次数

1

摘要： 研究了PVB单分子膜的π～A曲线和稳定性,沉积了优质LB膜,发现将PVB与CdSt2形成交替异质的LB膜能提高膜的光学质量;在CdSt2LB膜的上面封装PVBLB膜能保持CdSt2LB膜的结构。

关键词: 聚乙烯醇缩丁醛, 聚合物LB膜, 交替LB膜, 修饰作用

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

TrendMD: