Chromatographic Analytical Control and Purification of Water-Soluble Carboxylated Copolymers Based on N-Vinylamides
- Авторы: Krasikov V.1, Borisenko M.1, Malakhova I.1, Gorshkov N.1, Bezrukova M.1, Solovskii M.1
-
Учреждения:
- Institute of Macromolecular Compounds of the Russian Academy of Sciences
- Выпуск: Том 74, № 11 (2019)
- Страницы: 1122-1126
- Раздел: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/183339
- DOI: https://doi.org/10.1134/S1061934819080112
- ID: 183339
Цитировать
Аннотация
Chromatographic methods of analysis of the products of the radical copolymerization of random copolymers of N-vinyl-2-pyrrolidone and 6-crotonoyl aminohexanoic acid are developed and molecular characteristics of the copolymers are determined. A method is proposed for the purification of the obtained carboxylated water-soluble copolymers of monomeric hydrophobic acid impurities by low-pressure gel-permeation chromatography.
Об авторах
V. Krasikov
Institute of Macromolecular Compounds of the Russian Academy of Sciences
Автор, ответственный за переписку.
Email: krasikov@lenchrom.ru
Россия, St. Petersburg, 199004
M. Borisenko
Institute of Macromolecular Compounds of the Russian Academy of Sciences
Email: krasikov@lenchrom.ru
Россия, St. Petersburg, 199004
I. Malakhova
Institute of Macromolecular Compounds of the Russian Academy of Sciences
Email: krasikov@lenchrom.ru
Россия, St. Petersburg, 199004
N. Gorshkov
Institute of Macromolecular Compounds of the Russian Academy of Sciences
Email: krasikov@lenchrom.ru
Россия, St. Petersburg, 199004
M. Bezrukova
Institute of Macromolecular Compounds of the Russian Academy of Sciences
Email: krasikov@lenchrom.ru
Россия, St. Petersburg, 199004
M. Solovskii
Institute of Macromolecular Compounds of the Russian Academy of Sciences
Email: krasikov@lenchrom.ru
Россия, St. Petersburg, 199004