PREPARATION OF THE POLYMERIC COMPOSITES OF BASED ON CHITOSAN AND POLYVINYLPYRROLIDONE

Autor: J. M. Kurilenko, V. I. Unrod, S.P. Benenko, V.L. Demchenko, B. Buszevski, A. F. Tymchuck
Jazyk: English<br />Russian<br />Ukrainian
Rok vydání: 2015
Předmět:
Zdroj: Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 18, Iss 4(48), Pp 21-25 (2015)
Druh dokumentu: article
ISSN: 2304-0947
2414-5963
DOI: 10.18524/2304-0947.2013.4(48).37018
Popis: The process of the preparing compositions based on chitosan and water-soluble monomer N-vinylpyrrolidone in the presence of ammonium persulfate polymerization initiator are deter-mined. The viscometric studies in the presence of chitosan solutions of ammonium persulfate are conducted. The optimum conditions for the synthesis of copolymers with chitosan and polyvinylpyrrolidone (temperature, pH, mixing ratio) are proposed.
Databáze: Directory of Open Access Journals