It is shown with the help of NMR methods, that the process of water absorption appreciably affect the topology of the original capillary, micro - and mesoporous space of the wood cellulose nitrate structure and slightly change the geometry of the cotton cellulose nitrate polymer matrix. At the same time the processes of nitration and absorption, taken separately, does not have a significant irreversible impact on the capillary-porous space topology of original polysaccharides.
нитраты целлюлозы, древесная целлюлоза, хлопковая целлюлоза, пористость, увлажнение, сорбция, ЯМР релаксометрия, структурно-динамическое состояние, cellulose nitrates, wood cellulose, cotton cellulose, porosity, moistening, sorption, NMR relaxometry, structural-dynamical state
1. P.P. Suhanov, T.V. Ignashina, A.P. Suhanov, P.P. Krynickiy, Kapillyarno-porovoe prostranstvo (bio)polimerov. Soobschenie 1. YaMR relaksaciya v uvlazhnennyh nitratah cellyulozy razlichnogo proishozhdeniya. Vestnik kazan. tehnol. un-ta. 17, 4, 172-180 (2014).
2. P.P. Suhanov, A.Yu. Krynickaya, E.V. Petuhova, P.P. Krynickiy, Izuchenie strukturno-dinamicheskogo sostoyaniya drozhzhevogo preparata metodom YaMR relaksometrii. 1. Vliyanie processa centrifugirovaniya. Vestnik kazan. tehnol. un-ta, 8, 239-244 (2013).
3. S.P. Papkov, E.Z. Faynberg, Vzaimodeystvie cellyulozy i cellyuloznyh materialov s vodoy. M.: Himiya, 1976. 125 c.
4. R.G. Zhbankov, P.V. Kozlov, Fizika cellyulozy i ee proizvodnyh. Minsk: Nauka i tehnika, 1983. 236 c.
5. Kovalenko, V.I. Molekulyarno-strukturnaya neodnorodnost' nitratov cellyulozy. Uspehi himii, 64, 8, 803-816 (1995).
6. D.Yu. Artemov, A.A. Samoylenko, A.L. Iordanskiy i dr., Intraskopiya YaMR - novyy metod izucheniya diffuzii v polimerah. Vysokomolek. soed., 30A, 7, 1558-1560 (1988).
7. A.V. Filippov, V.D. Skirda, M.A. Rudakova, Lateral'naya diffuziya v lipidnyh membranah v prisutstvii holesterina. Kazan': PFU, 2010. 225 s.
8. Z.A. Rogovin, Himiya cellyulozy. M.: Himiya, 1972. 520 s.
9. Zakoschikov, A.P. Nitrocellyuloza. Izd-vo Oborongiz, 1950. 305 s.
10. G.V. Nikonovich, Sovremennye predstavleniya o strukturnoy organizacii cellyulozy./ Metody issledovaniya cellyulozy. Riga: Zinatne, 1981. S. 7-19.
11. H. Ono, M. Inamoto, K. Okajima, Spin-lattice relaxation behavior of water in cellulose materials in relation to the tablet forming ability of microcrystalline cellulose particles. Cellulose, 4. 57-73 (1997).
12. A.V. Sevryugin, V.V. Loskutov, M.S. Pirogov, Poyavlenie navedennogo vnutrennego magnitnogo polya poristyh sistem v YaMR eksperimente. Sb.: Struktura i dinamika molekulyarnyh sistem. M. Yoshkar-Ola. Ufa. Kazan': 2008. Chast' 1. 53-66.
13. L.P. Kulakova, T.V. Smotrina, Yu.B. Grunin, Osobennosti sorbcionnyh svoystv gemicellyuloz i ih vliyanie na sorbciyu vody tehnicheskoy cellyulozoy. Sb.: Struktura i dinamika molekulyarnyh sistem. M. Kazan': 2004. Vyp. XI. Chast' I. 292-294.
14. G.G. Pimenov, A.I. Maklakov i dr. Osobennosti YaMR-relaksacii molekul rastvoritelya i struktura acetonovyh rastvorov nitratov cellyulozy. Vysokomolek. Soed., 22, 7, 1516-1522 (1980).
15. G.G. Pimenov, N.H. Nuriev i dr., Fazovaya neodnorodnost' acetonovyh rastvorov nitrocellyulozy. Vysokomolek. Soed., 29A, 12. 2549-2552 (1987).
16. T. Farrar, E. Bekker, Impul'snaya i Fur'e-spektroskopiya YaMR: per. s angl. pod red. E.I. Fedina. M.: Mir, 1973. 164 s.
17. A.A. Vashman, I.S. Pronin, Yadernaya magnitnaya relaksacionnaya spektroskopiya. M.: Energoatomizdat, 1986. 232 s.
18. Yu.B. Grunin, L.Yu. Grunin, Nikol'skaya E.A., i dr., Nadmolekulyarnaya struktura cellyulozy. Butlerovskie soobscheniya. 24, 4, 35-52 (2011).
