Polymer + cosolvent systems. Part 6. - Influence of preferential solvation on unperturbed dimensions of the poly(methyl methacrylate) chain

Issa A. Katime; José R. Ochoa; José M. Teijón

doi:10.1039/F29858100783

Polymer + cosolvent systems. Part 6. - Influence of preferential solvation on unperturbed dimensions of the poly(methyl methacrylate) chain

Issa A. Katime^*
, José R. Ochoa
, José M. Teijón

^*Corresponding author for this work

Complutense University

Research output: Contribution to journal › Article › peer-review

18 Citations (Scopus)

Abstract

The thermodynamic behaviour of syndiotactic poly(methyl methacrylate) (PMMA) has been studied in CCl₄(1) + methanol(2), CCl₄(1) + propan-1-ol(2) and CCl₄(1) + butan-1-ol(2) cosolvent mixtures. When the preferential sorption coefficient, λ, is negative, the best cosolvent mixture is CCl₄(1) + butan-1-ol(2), but when λ is positive the CCl₄(1) + methanol(2) cosolvent mixture is best. The results obtained are discussed as a function of the local solvent composition, x₂.

Original language	English
Pages (from-to)	783-788
Number of pages	6
Journal	Journal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics
Volume	81
Issue number	6
DOIs	https://doi.org/10.1039/F29858100783
Publication status	Published - 1985
Externally published	Yes

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10.1039/F29858100783

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title = "Polymer + cosolvent systems. Part 6. - Influence of preferential solvation on unperturbed dimensions of the poly(methyl methacrylate) chain",

abstract = "The thermodynamic behaviour of syndiotactic poly(methyl methacrylate) (PMMA) has been studied in CCl4(1) + methanol(2), CCl4(1) + propan-1-ol(2) and CCl4(1) + butan-1-ol(2) cosolvent mixtures. When the preferential sorption coefficient, λ, is negative, the best cosolvent mixture is CCl4(1) + butan-1-ol(2), but when λ is positive the CCl4(1) + methanol(2) cosolvent mixture is best. The results obtained are discussed as a function of the local solvent composition, x2.",

author = "Katime, \{Issa A.\} and Ochoa, \{Jos{\'e} R.\} and Teij{\'o}n, \{Jos{\'e} M.\}",

year = "1985",

doi = "10.1039/F29858100783",

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volume = "81",

pages = "783--788",

journal = "Journal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics",

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Polymer + cosolvent systems. Part 6. - Influence of preferential solvation on unperturbed dimensions of the poly(methyl methacrylate) chain. / Katime, Issa A.; Ochoa, José R.; Teijón, José M.
In: Journal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics, Vol. 81, No. 6, 1985, p. 783-788.

Research output: Contribution to journal › Article › peer-review

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AU - Katime, Issa A.

AU - Ochoa, José R.

AU - Teijón, José M.

PY - 1985

Y1 - 1985

N2 - The thermodynamic behaviour of syndiotactic poly(methyl methacrylate) (PMMA) has been studied in CCl4(1) + methanol(2), CCl4(1) + propan-1-ol(2) and CCl4(1) + butan-1-ol(2) cosolvent mixtures. When the preferential sorption coefficient, λ, is negative, the best cosolvent mixture is CCl4(1) + butan-1-ol(2), but when λ is positive the CCl4(1) + methanol(2) cosolvent mixture is best. The results obtained are discussed as a function of the local solvent composition, x2.

AB - The thermodynamic behaviour of syndiotactic poly(methyl methacrylate) (PMMA) has been studied in CCl4(1) + methanol(2), CCl4(1) + propan-1-ol(2) and CCl4(1) + butan-1-ol(2) cosolvent mixtures. When the preferential sorption coefficient, λ, is negative, the best cosolvent mixture is CCl4(1) + butan-1-ol(2), but when λ is positive the CCl4(1) + methanol(2) cosolvent mixture is best. The results obtained are discussed as a function of the local solvent composition, x2.

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IS - 6

ER -

Polymer + cosolvent systems. Part 6. - Influence of preferential solvation on unperturbed dimensions of the poly(methyl methacrylate) chain

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