Abstract
The capability of cotton and wood cellulose in the common and microcrystalline forms to transform into cellulose-II under the action of 68-69% HNO3 was studied. The influence of temperature on the course of the phase transition in cellulose samples differing in origin and morphological structure and the dynamics of concomitant hydrolytic degradation and esterification of these materials were studied.
Similar content being viewed by others
References
Atroshchenko, V.I. and Kargin, S.I., Tekhnologiya azotnoi kisloty (Technology of Nitric Acid), Moscow: Khimiya, 1970.
Knecht, E., Ber., 1904, vol. 37, pp. 549-552.
Andress, R.K., Z. Phys. Chem., 1928, vol. 136, pp. 279-288.
Gert, E.V., Usp. Khim., 1997, vol. 66, no. 1, pp. 78-98.
Gert, E.V., Shishonok, M.V., Zubets, O.V., et al., Vysokomol. Soedin., Ser. A, 1995, vol. 37, no. 7, pp. 1130-1136.
Gert, E.V., Cellulose, 1996, vol. 3, no. 4, pp. 217-228.
Shishonok, M.V., Gert, E.V., Filanchuk, T.I., and Kaputskii, F.N., Zh. Prikl. Khim., 1987, vol. 60, no. 5, pp. 1153-1157.
Ioelovich, M.Ya. and Veveris, G.P., Khimiya delignifikatsiii tsellyulozy (Delignification and Cellulose Chemistry), Riga: Zinatne, 1991.
Ioelovich, M.Ya. and Veveris, G.P., Khim. Drev., 1983, no. 2, pp. 10-14.
Nikitin, N.I., Khimiya drevesiny i tsellyulozy (Wood and Cellulose Chemistry), Moscow: Akad. Nauk SSSR, 1962.
Fahmy, Y. and Mobarak, F., Sven. Pappererstidning. Och. Svenpappersföoräadlingstidskr., Ser. A, 1971, vol. 74, no. 1, pp. 2-9.
Ioelovich, M.Ya., Khim. Volokna, 1992, no. 6, pp. 46-48.
Papkov, S.P. and Fainberg, E.Z., Vzaimodeistvie tsellyulozy i tsellyuloznykh materialov s vodoi (Interaction of Cellulose and Cellulose Materials with Water), Moscow: Khimiya, 1976.
Gert, E.V., Socarras Morales, A., Zubets, O.V., and Kaputskii, F.N., Cellulose, 2000, vol. 7, pp. 57-66.
Ioelovich, M.Ya. and Veveris, G.P., Khim. Drev., 1985, no. 6, pp. 30-34.
Gert, E.V., Shishonok, M.V., Torgashov, V.I., and Kaputskii, F.N., J. Polym. Sci., Part C: Polym Lett., 1990, vol. 28, pp. 163-166.
Nelson, M.L. and O'Connor, R.T., J. Appl. Polym. Sci., 1964, vol. 8, pp. 1311-1324.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Gert, E.V., Zubets, O.V., Shishonok, M.V. et al. Specific Features of Cellulose Phase Transition via Knecht Additive Compound. Russian Journal of Applied Chemistry 76, 595–599 (2003). https://doi.org/10.1023/A:1025739204375
Issue Date:
DOI: https://doi.org/10.1023/A:1025739204375