PHASE DIAGRAM OF GELATINE-POLYURONATE COLLOIDS: ITS APPLICATION FOR MICROENCAPSULATION AND NOT ONLY

Alexei Baerle; Olga Dimova; Irina Urumoglova; Pavel Tatarov; Larisa Zadorojnai

PHASE DIAGRAM OF GELATINE-POLYURONATE COLLOIDS: ITS APPLICATION FOR MICROENCAPSULATION AND NOT ONLY

Author(s):

Alexei Baerle, Olga Dimova, Irina Urumoglova, Pavel Tatarov, Larisa Zadorojnai

Field: Supramolecular chemistry
Type: Research paper
Issue: 2016 Volume 11, no.1
Pages: 97-105

Keywords:

protein-polysaccharides, colloids, electrokinetic potential, phase diagram, microcapsules.

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Abstract (PDF)

DOI: dx.doi.org/10.19261/cjm.2016.11(1).13

Graphical Abstract: Phase state and the charge of colloidal particles in the gelatine-polyuronate system were studied. A method for comparative evaluation of molecular weight of colloids by means of viscosimetric measurements and electrophoresis was developed. It is shown that the Diagram {Phase state = f (composition, pH)} contains six well-defined regions. The diagram explains and predicts the behaviour of protein-polysaccharide colloids, which are included in beverages or forms the shells of oil-containing microcapsules.

The article is Open Access by CC-BY 4.0 License

Cite this article as:

A. Baerle, O. Dimova, I. Urumoglova, P. Tatarov, L. Zadorojnai. Phase Diagram of Gelatine-Polyuronate Colloids: Its Application For Microencapsulation and not Only. Chemistry Journal of Moldova, 2016, 11(1), pp. 97-105. DOI: dx.doi.org/10.19261/cjm.2016.11(1).13

Article Source: Phase Diagram of Gelatine-Polyuronate Colloids: Its Application For Microencapsulation and not Only.

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