Viscometric and preferential adsorption behaviour of poly(4-tert-butylphenyl methacrylate) in tetrahydrofuran/chloroform

Deodato Radic; Ligia Gargallo

doi:10.1016/0032-3861(81)90289-5

Viscometric and preferential adsorption behaviour of poly(4-tert-butylphenyl methacrylate) in tetrahydrofuran/chloroform

Deodato Radic
, Ligia Gargallo

Pontificia Universidad Católica de Chile

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

12 Scopus citations

Abstract

The viscometric behaviour of poly(4-tert-butylphenyl methacrylate) in the solvent mixture tetrahydrofuran/chloroform has been investigated. There is qualitative agreement between variations in [η] and predictions from the Dondos and Patterson theory. The role of the preferential adsorption of one of the solvents on the polymer was considered. The experimental adsorption coefficients λ* are discussed in this particular mixture where G^E < 0. In this binary solvent rthe kθ values of the polymer are similar in the three different mixed solvent compositions studied.

Original language	English
Pages (from-to)	1045-1047
Number of pages	3
Journal	Polymer
Volume	22
Issue number	8
DOIs	https://doi.org/10.1016/0032-3861(81)90289-5
State	Published - Aug 1981
Externally published	Yes

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title = "Viscometric and preferential adsorption behaviour of poly(4-tert-butylphenyl methacrylate) in tetrahydrofuran/chloroform",

abstract = "The viscometric behaviour of poly(4-tert-butylphenyl methacrylate) in the solvent mixture tetrahydrofuran/chloroform has been investigated. There is qualitative agreement between variations in [η] and predictions from the Dondos and Patterson theory. The role of the preferential adsorption of one of the solvents on the polymer was considered. The experimental adsorption coefficients λ* are discussed in this particular mixture where GE < 0. In this binary solvent rthe kθ values of the polymer are similar in the three different mixed solvent compositions studied.",

author = "Deodato Radic and Ligia Gargallo",

year = "1981",

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pages = "1045--1047",

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AU - Radic, Deodato

AU - Gargallo, Ligia

PY - 1981/8

Y1 - 1981/8

N2 - The viscometric behaviour of poly(4-tert-butylphenyl methacrylate) in the solvent mixture tetrahydrofuran/chloroform has been investigated. There is qualitative agreement between variations in [η] and predictions from the Dondos and Patterson theory. The role of the preferential adsorption of one of the solvents on the polymer was considered. The experimental adsorption coefficients λ* are discussed in this particular mixture where GE < 0. In this binary solvent rthe kθ values of the polymer are similar in the three different mixed solvent compositions studied.

AB - The viscometric behaviour of poly(4-tert-butylphenyl methacrylate) in the solvent mixture tetrahydrofuran/chloroform has been investigated. There is qualitative agreement between variations in [η] and predictions from the Dondos and Patterson theory. The role of the preferential adsorption of one of the solvents on the polymer was considered. The experimental adsorption coefficients λ* are discussed in this particular mixture where GE < 0. In this binary solvent rthe kθ values of the polymer are similar in the three different mixed solvent compositions studied.

UR - https://www.scopus.com/pages/publications/0019603007

U2 - 10.1016/0032-3861(81)90289-5

DO - 10.1016/0032-3861(81)90289-5

M3 - Article

AN - SCOPUS:0019603007

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VL - 22

SP - 1045

EP - 1047

JO - Polymer

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IS - 8

ER -

Viscometric and preferential adsorption behaviour of poly(4-tert-butylphenyl methacrylate) in tetrahydrofuran/chloroform

Abstract

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