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 |
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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 |
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