Studies of Polystyrene in the Region of the Glass Transition Temperature by Inverse Gas Chromatography
β Scribed by Braun, J. -M.; Guillet, J. E.
- Book ID
- 126101039
- Publisher
- American Chemical Society
- Year
- 1975
- Tongue
- English
- Weight
- 761 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0024-9297
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## Abstract The glassβtransition temperature (__T__~g~) of several atactic monodisperse polystyrenes (PSt)s was studied by an inverse gas chromatographic (IGC) analysis, as a preliminary study for the detection of the __T__~g~ of polyacrylonitrile. The __T__~g~ of PSt with different molecular weigh
The adsorption of some n-alkanes on polystyrene was studied in the Henry's law concentration region by inverse gas chromatography (IGC). Linear adsorption isotherms were constructed for n-hexane, n-heptane, n-octane and n-nonane at 30 Β° and additionally for n-heptane at 40, 50 and 60 Β°. The BET equa