Synthesis of bacterial cellulose nitrates
- Authors: Gismatulina Y.A.1, Gladysheva E.K.1, Budaeva V.V.1, Sakovich G.V.1
-
Affiliations:
- Institute for Problems of Chemical and Energetic Technologies, Siberian Branch of the Russian Academy of Sciences
- Issue: Vol 68, No 11 (2019)
- Pages: 2130-2133
- Section: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/243539
- DOI: https://doi.org/10.1007/s11172-019-2678-x
- ID: 243539
Cite item
Abstract
The conceptual possibility to synthesize bacterial cellulose nitrates with the use of commercial mixed acid was demonstrated. The initial bacterial cellulose was produced by the Medusomyces gisevii Sa-12 symbiotic culture in a synthetic nutrient broth in a Binder constant climate chamber. The resulting bacterial cellulose nitrate sample had 11.45% nitrogen content, 1900 cP viscosity, 15.8% solubility in ethanol—diethyl ether mixture, and 0.10% ash content. An extremely high sample viscosity (organogelation) in a ∼2% solution in acetone was observed.
About the authors
Yu. A. Gismatulina
Institute for Problems of Chemical and Energetic Technologies, Siberian Branch of the Russian Academy of Sciences
Email: ipcet@mail.ru
Russian Federation, 1 ul. Sotsialisticheskaya, Biysk, 659322
E. K. Gladysheva
Institute for Problems of Chemical and Energetic Technologies, Siberian Branch of the Russian Academy of Sciences
Email: ipcet@mail.ru
Russian Federation, 1 ul. Sotsialisticheskaya, Biysk, 659322
V. V. Budaeva
Institute for Problems of Chemical and Energetic Technologies, Siberian Branch of the Russian Academy of Sciences
Author for correspondence.
Email: ipcet@mail.ru
Russian Federation, 1 ul. Sotsialisticheskaya, Biysk, 659322
G. V. Sakovich
Institute for Problems of Chemical and Energetic Technologies, Siberian Branch of the Russian Academy of Sciences
Email: ipcet@mail.ru
Russian Federation, 1 ul. Sotsialisticheskaya, Biysk, 659322