SDS Volume
Volume 70. Solubility of Gases in Glassy Polymers, p 1376
Source Publication
Maeda, Y.; Paul, D. R.; J. Polym. Sci. B: Polym. Phys. 25, 957 (1987).
Chiou, J. S.; Maeda, Y.; Paul, D. R.; J. Appl. Polym. Sci. 33, 1823 (1987).
Conditions:
Room Temp:
293 - 338
$\pu{K}$
Pressure:
0 - 2.2
$\pu{MPa}$
Compiler:
Methodology:
The apparatus and procedure for measuring sorption isotherms were described in [1].
Sample Information:
- PSF: Union Carbide Corp., $T{\rm{g}}$ = 459 K.
Measurement Errors:
Ambient temperature: No information given.
Methodology Citation
1 Koros, W. J.; Paul, D. R.; Rocha, A. A.; J. Polym. Sci., Polym. Phys. Ed., 1976, 14, 687.
System Components:
- Carbon dioxide, $\ce{ CO2 }$; [124-38-9] NIST WebBook
- Polysulfone (PSF), $\ce{ (C27H26O6S)n }$; [31497-85-5] NIST WebBook
- 4,4'-Dichlorodiphenyl sulfone, $\ce{ C12H8C12O2S }$; [80-07-9] NIST WebBook
- N-phenyl-2-naphthylamine, $\ce{ C16H13N }$; [135-88-6] NIST WebBook
- Tricresyl phosphate, $\ce{ C19H21O4P }$; [1330-78-5] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $k_{\rm{H}}$ ($\pu{cm3(g) cm-3(s) atm-1}$) | $C_{\rm{H}}^{\prime}$ ($\pu{cm3/cm3}$) | $b$ ($\pu{atm-1}$) |
|---|---|---|---|
| 293 | 0.801 | 26.0 | 0.410 |
| 308 | 0.725 | 19.2 | 0.390 |
| 338 | 0.231 | 17.5 | 0.134 |
| 308 | 0.563 | 13.6 | 0.394 |
| 308 | 0.296 | 10.2 | 0.226 |
| 308 | 0.458 | 8.8 | 0.312 |
| 308 | 0.392 | 13.9 | 0.159 |
| 308 | 0.363 | 8.1 | 0.278 |
| 308 | 0.503 | 13.9 | 0.280 |
| 308 | 0.426 | 12.2 | 0.259 |
| 308 | 0.476 | 9.7 | 0.248 |
| 308 | 0.443 | 7.4 | 0.271 |
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