Abstract
Measurements of preferential sorption,λ(Ν 3), determined by refractometry, and swelling equilibrium,Ν 3 −1, of PMMA networks have been carried out in the cosolvent mixture MeCN+BuOH at 25‡ and 49 ‡C. With an intermediate mixture composition,Ν 3 −1 passes through a maximum at both temperatures. At 25 ‡C MeCN is preferentially adsorbed by the network over most of the composition range, but a small inversion is detected. At 49 ‡C MeCN is preferentially adsorbed over all the composition range.
The behavior of the system crosslinked PMMA/MeCN + BuOH is compared with the results obtained for solutions of linear PMMA in mixtures formed by the same two solvents, MeCN and BuOH.
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Krigbaum WR, Carpenter DK (1954) J Polym Sci 14:241
Dušek K, Sedlacek B (1970) IUPAC Internat Symp Macromolecules, Leiden, Book of Abstr, Vol 1 p 137
Nagy M, Wolfram E, Györfi-Jzemerei A (1972) J Polym Sci Part C 39:169
Mása Z, Pouchlý J, PŘibilová J, Biroš J (1975) J Polym Sci Part C 53:271
Hert M, Strazielle C (1975) Makromol Chem 176:1849
Fernández-Pierola I, Horta A (1981) Makromol Chem 182:1705
Masegosa RM, Prolongo MG, Hernández-Fuentes I, Horta A (1984) Macromolecules 17:1181
Prolongo MG, Masegosa RM, Hernández-Fuentes, Horta A, Polymer in press
San Román J, Madruga EL, Fontán J (1975) Rev Plast Mod 233:674
Flory PJ (1979) Macromolecules 12:119
Llorente MA, Mark JE (1980) Macromolecules 13:681
Huglin MB (1972) (ed) Huglin MG, Light Scattering from Polymer Solutions, Academic Press, London
Fernández-Martín F, Fernández-Pierola I, Horta A (1981) J Polym Sci, Polym Phys Ed 19:1353
Masegosa RM, Prolongo MG, Hernández-Fuentes I, Horta A (1984) Ber Bunsengess Phys Chem 88:103
Katime I, Roig A, León LM, Montero J (1977) Eur Polym J 13:59
Quadrat Q, Bohdanecký, Mrkvičková L (1981) Makromol Chem 182:445
Horta A, Prolongo MG, Masegosa RM, Hernández-Fuentes I (1981) Polymer 22:1147
Fox TG (1962) Polymer 3:111
šolc K (1976) Order in Polymer Solutions, Gordon and Breach Science Publishers, London
Hert M, Strazielle C (1974) Makrcmol Chem 175:2149
Borchard W, Pyrlick M, Rehage G (1971) Makromol Chem 145:169
SpĚvácĚk J, Schneider B (1975) Makromol Chem 176:3409
Suzuki H, Hiyoshi T, Inagaki H (1977) J Polym Sci, Polym Symp 61:291
Živný A, Pouchlý J (1972) J Poly, Sci, Part A-2 10:1467
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Masegosa, R.M., Llorente, M.A., Prolongo, M.G. et al. Swelling equilibrium and preferential sorption of crosslinked poly(methyl methacrylate) in the mixture acetonitrile + n-butanol. Colloid & Polymer Sci 262, 862–866 (1984). https://doi.org/10.1007/BF01452216
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DOI: https://doi.org/10.1007/BF01452216