Continuity of solvent quality in polymer
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Attila Imre; W. Alexander Van Hook
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Article
📅
1997
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John Wiley and Sons
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English
⚖ 277 KB
👁 1 views
Critical temperatures for polystyrene/methyl acetate (PS/MA) and polystyrene/ethyl formate (PS/EF) solutions were measured at positive (PS/MA, PS/EF) and negative (PS/MA) pressure. The results confirm that solvent quality is sensitive to pressure; some solvents, designated Q, at P nominal Ç 0, under