Dilute solutions of polyelectrolytes—III. Unperturbed dimensions of poly(methylene) N,N-dimethylpiperidinium chloride) in aqueous and methanolic solutions in presence of tetraethylammonium bromide |
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| Authors: | Silvia Ioan Steliana Maxim |
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| Institution: | Institute of Macromolecular Chemistry “Petru Poni” Iassy, Romania |
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| Abstract: | The behaviour of poly(methylene N,N-dimethylpiperidinium chloride) in aqueous and methanolic solutions in the presence of tetraethylammonium bromide has been investigated by light scattering; the parameters characterizing the macromolecular chain have been calculated. Peculiar behaviour of the macromolecules in aqueous solutions was attributed to the influence of the simple electrolyte co-ion due to hydrophobic interactions. |
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