The gas permeability of 0, and N, for homogeneous and composite membranes prepared from poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) samples with different molecular weight parameters was investigated. Temperature dependencies of gas permeability coefficients and permselectivity were determined for
โฆ LIBER โฆ
Effect of molecular weight and temperature on physical aging of thin glassy poly(2,6-dimethyl-1,4-phenylene oxide) films
โ Scribed by Y. Huang; D. R. Paul
- Book ID
- 105338635
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 217 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0887-6266
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