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Scientific Bulletin of Namangan State University

Abstract

Water-soluble copolymers of N-vinylpyrrolidone with vinyl ester of lupinine were synthesized. The compositional heterogeneity of the macromolecule of the synthesized copolymer was studied. The complete statistical parameters of the macromolecule of the copolymers calculated by Thossy’s method. It was determined that during the copolymerization reaction, up to 20% conversion, the compositional heterogeneity of the copolymer macromolecule is minimal.

First Page

39

Last Page

44

References

1. B.A.Jubanov, E.M.SHayxutdinov, E.F.Osadchaya. Prostie vinilovie efiri v radikalnoy polimerizatsiyu. Alma-Ata. 1985. 155s.2. U.N.Musaev. Fiziologicheskaya aktivnost sinteticheskix polimerov v svyazi s mikrostrukturoy sepi. V kn. Sinteticheskie polimeri meditsinskogo naznacheniya. Tashkent. 1984. 322-346 s.3. V.A.Kabanov. Praktikum po visokomolekulyarnim soedineniyam. Moskva. Ximiya. 1985. 224s.4. «Praktikum po ximii i fiziki polimerov». Pod. red. Kurenkova V.F. M., «Ximiya» 1990.5. YU.D.Semchikov. Visokomolekulyarnie soedinenie. Akademiya. 2003. C. 366.6T.Babayev. Yuqori molekulyar birikmalar kimyosi. T. Fan va texnologiya. 2015, 526 b.

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