Отправить статью по E-mail A study of the viscosity of hyaluronic acid solutions for the preparation of polyelectrolyte complexes with chitosan
- Авторы: Uspenskii S.1, Kil’deeva N.2, Maslova M.2, Demina T.1, Vikhoreva G.2
-
Учреждения:
- N. S. Enikolopov Institute of Synthetic Polymer Materials, Russian Academy of Sciences
- Moscow State University of Design and Technology
- Выпуск: Том 65, № 1 (2016)
- Страницы: 273-276
- Раздел: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/237028
- DOI: https://doi.org/10.1007/s11172-016-1296-0
- ID: 237028
Цитировать
Открытый доступ
Доступ предоставлен
Только для подписчиков
Аннотация
The viscosity of hyaluronic acid solutions kept at different pH values was found to decrease in the following order of pH: 6.5 > 3.5 > 4.3, although acid hydrolysis occurred at a higher rate in the most acidic solution. The poorest stability of the solutions with pH 4.3 was attributed to the compaction of the macromolecules as a result of charge density redistribution along the polyacid chains.
Ключевые слова
Об авторах
S. Uspenskii
N. S. Enikolopov Institute of Synthetic Polymer Materials, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: s.a.uspenskii@mail.ru
Россия, 70 ul. Profsoyuznaya, Moscow, 117393
N. Kil’deeva
Moscow State University of Design and Technology
Email: s.a.uspenskii@mail.ru
Россия, 33 ul. Sadovnicheskaya, Moscow, 117997
M. Maslova
Moscow State University of Design and Technology
Email: s.a.uspenskii@mail.ru
Россия, 33 ul. Sadovnicheskaya, Moscow, 117997
T. Demina
N. S. Enikolopov Institute of Synthetic Polymer Materials, Russian Academy of Sciences
Email: s.a.uspenskii@mail.ru
Россия, 70 ul. Profsoyuznaya, Moscow, 117393
G. Vikhoreva
Moscow State University of Design and Technology
Email: s.a.uspenskii@mail.ru
Россия, 33 ul. Sadovnicheskaya, Moscow, 117997
