Dedicated to Prof. C. G. Overberger on his 65th birthday.
Effects of bulky substituents on oxygen permeation behaviors of polystyrene-based polymers†
Article first published online: 8 MAR 2007
Copyright © 1986 Wiley Periodicals, Inc., A Wiley Company
Journal of Polymer Science: Polymer Symposia
Volume 74, Issue 1, pages 291–302, 1986
How to Cite
Kawakami, Y., Kamiya, H. and Yamashita, Y. (1986), Effects of bulky substituents on oxygen permeation behaviors of polystyrene-based polymers. J. polym. sci., C Polym. symp., 74: 291–302. doi: 10.1002/polc.5070740125
- Issue published online: 8 MAR 2007
- Article first published online: 8 MAR 2007
Polymers of β-cyclodextrinyl substituted styrene and 4′-oligodimethylsiloxanyl-4-vinyldiphenyl were synthesized. Their oxygen perm selectivity was studied from the viewpoint of investigating the effects of the introduction of bulky p-substituents to polystyrene on their permeation behaviors. The bulky substituents were quite effective in enhancing the permeability; however, the selectivity in permeation decreased with the increase in permeability.