Isothermal permeabilities from thermo-osmosis experiments
Article first published online: 9 MAR 2003
Copyright © 1966 John Wiley & Sons, Inc.
Journal of Applied Polymer Science
Volume 10, Issue 5, pages 773–786, May 1966
How to Cite
Bearman, M. Y. and Bearman, R. J. (1966), Isothermal permeabilities from thermo-osmosis experiments. J. Appl. Polym. Sci., 10: 773–786. doi: 10.1002/app.1966.070100510
- Issue published online: 9 MAR 2003
- Article first published online: 9 MAR 2003
- Manuscript Received: 29 DEC 1965
With the use of strain-gauge pressure transducers, an improved constant volume apparatus has been constructed for the measurement of isothermal permeabilities of gases from thermo-osmosis experiments. Permeabilities are reporducible to about ±5% accuracy and compare favorably with those obtained by alternative techniques. Revised values are presented for the permeability coefficients of the noble gases in rubber.