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Relationship between the preferential adsorption coefficient and polymer molecular dimensions in mixed solvents

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Summary

In this paper a relationship between the preferential adsorption coefficient and polymer molecular dimensions is proposed

$$\lambda \frac{{< s^2 > ^{3/2} }}{2} = \lambda _\infty \frac{{< s^2 > ^{3/2} }}{2} + A(\frac{{< s_0^2 > }}{2})^{3/2} $$

This relationship is found to be valid for all polymers in good theta solvents and for any molecular weight.

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Authors and Affiliations

  1. Departamento de Quimica Fisica, Grupo de Propiedades Termodinámicas de Macromoléculas en Disolución, Universidad de Bilbao, Apartado 644, Bilbao, España

    I. Katime & B. Amo

Authors
  1. I. Katime
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  2. B. Amo
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Katime, I., Amo, B. Relationship between the preferential adsorption coefficient and polymer molecular dimensions in mixed solvents. Polymer Bulletin 2, 383–388 (1980). https://doi.org/10.1007/BF01064368

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  • DOI: https://doi.org/10.1007/BF01064368

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