Diffusion in infinitely dilute polystyrene solutions
โ Scribed by J. S. Vrentas; J. L. Duda
- Publisher
- John Wiley and Sons
- Year
- 1976
- Tongue
- English
- Weight
- 371 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0021-8995
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๐ SIMILAR VOLUMES
In this study, diffusion coefยฎcients of acetone, benzene, chloroform, cyclohexane and methyl ethyl ketone (MEK) in polyisobutylene (PIB) have been measured at temperatures in the range 40ยฑ 70 ยฐC using capillary column inverse gas chromatography (CCIGC). The measured diffusion coefยฎcients for the PIB
Nonlinear gradient-driven diffusion was studied in concentrated polystyrene (PS)/ethylbenzene (EB) solutions using vapor sorptions with a finite driving force. The nonlinear sorptions were carried out on thin films ( ร 2.05, 3.50 mm thick) at conditions where non-Fickian, ''viscoelastic'' effects app