SDS Volume
Volume 70. Solubility of Gases in Glassy Polymers, p None
Source Publication
Mohr, J. M.; Paul, D. R.; Tullos, G.; Cassidy, P.; Polymer 32, 2387 (1991).
Conditions:
Room Temp:
308
$\pu{K}$
Pressure:
0 - 2.0
$\pu{MPa}$
Compiler:
Methodology:
A pressure decay method was used as described in [1].
Sample Information:
- PAEK-6H6F, PAEK-6F6H: synthesized by the procedure described in [2]. 6H6F: $\rho = \pu{1.287 g mL-1}$, $T_{\rm{g}}$ = 452 K. 6F6H: $\rho = \pu{1.284 g mL-1}$, $T_{\rm{g}}$ = 454 K.
Measurement Errors:
Ambient temperature: No information given.
Methodology Citations
1
Koros, W. J.; Paul, D. R.; J. Polym. Sci., Polym. Phys. Ed., 1976, 14, 1903.
2
Tullos, G. L.; Cassidy, P. E.; St. Cisir, A. K.; Proc. ACS, Div. Polym. Materials 60, 310 (1989).
System Components:
- Carbon dioxide, $\ce{ CO2 }$; [124-38-9] NIST WebBook
- Poly(aryl-isopropylidene-hexafluoro-isopropylidene ether ketone) (PAEK-6H6F), $\ce{ (C44H30F6O4)n }$; [122165-96-2] NIST WebBook
- Poly(aryl-hexafluoroisopropylidene-isopropylidene ether ketone) (PAEK-6H6H), $\ce{ (C44H30F6O4)n }$; [122165-95-1] NIST WebBook
Experimental Data
| $k_{\rm{H}}$ ($\pu{cm3(g) cm-3(s) atm-1}$) | $C_{\rm{H}}^{\prime}$ ($\pu{cm3/cm3}$) | $b$ ($\pu{atm-1}$) |
|---|---|---|
| 0.840 | 10.90 | 0.373 |
| 0.756 | 12.70 | 0.331 |
None
