ELENA BERCU, ION SANDU, CEZAR-DORU RADU, VIORICA VASILACHE, VASILICA TOMA Interaction of Maleic Acid Copolymers with Methylene Blue in the Presence and Absence of Melana Fibers

Open Access Research Article

ELENA BERCU, ION SANDU, CEZAR-DORU RADU, VIORICA VASILACHE, VASILICA TOMA Interaction of Maleic Acid Copolymers with Methylene Blue in the Presence and Absence of Melana Fibers

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Issue Vol. 50, No. 3

Abstract

In this paper are presented structural parameters that influenced the metachromatic phenomenon induced by two maleic acid copolymers in form of sodium salts, as anionic partners. One is hydrophilic, namely the copolymer sodium maleate-vinyl acetate, (NaM-VA), and the other is a hydrophobic one, namely sodium maleate-styrene copolymer (NaM-S). The cationic dye was Methylene Blue. The correlations between UV-Vis spectrum data and those of spectral remission are also discussed. Keywords: maleic acid copolymers, Methylene Blue, metachromasy, Melana fiber, spectral remission, K/S values

How to Cite this Article

(2013). ELENA BERCU, ION SANDU, CEZAR-DORU RADU, VIORICA VASILACHE, VASILICA TOMA Interaction of Maleic Acid Copolymers with Methylene Blue in the Presence and Absence of Melana Fibers. Materiale Plastice, 50(3).

. ELENA BERCU, ION SANDU, CEZAR-DORU RADU, VIORICA VASILACHE, VASILICA TOMA Interaction of Maleic Acid Copolymers with Methylene Blue in the Presence and Absence of Melana Fibers. Materiale Plastice. 2013;50(3).

, "ELENA BERCU, ION SANDU, CEZAR-DORU RADU, VIORICA VASILACHE, VASILICA TOMA Interaction of Maleic Acid Copolymers with Methylene Blue in the Presence and Absence of Melana Fibers,” Materiale Plastice, vol. 50, no. 3, 2013.

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