Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials
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Modification of fiber cellulose materials with amorphized calcium phosphates and copper nanoparticles

O.N. Musskaya, V.K. Krut’ko, A.I. Kulak, E.N. Krutsko

The Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belaru

DOI: 10.26456/pcascnn/2022.14.811

Original article

Abstract: Etherification of the surface of cellulose carriers with phosphoric acid in the presence of urea yielded fiber materials characterized by an increased degree of swelling in aqueous media (by a factor of 1,1-1,5). The copper nanoparticles and their composites with amorphized calcium phosphates were synthesized by the borohydride method using the sodium salt of carboxymethyl cellulose as a stabilizer polymer. The obtained colloidal solutions of copper and their composites with hydroxyapatite are characterized by stability from several days to 2 months. It was found that the modification of cellulose materials (initial and phosphorylated) by the immersion method using aqueous compositions containing amorphized calcium phosphates, copper nanoparticles or composites based on them in the presence of sodium carboxymethylcellulose and ascorbic acid at pH 6 and 11 leads to a decrease in the crystallinity of the polymer carrier. It has been shown by IR spectroscopy that the amorphization of modified fiber cellulose materials is due to a change in the static homogeneity of the system of hydrogen bonds in the polymer structure.

Keywords: cellulose, phosphorylated cellulose, sodium carboxymethylcellulose, amorphized calcium phosphates, hydroxyapatite, copper nanoparticles

  • Olga N. Musskaya – Ph. D., Assistant Professor, Leading Researcher, Laboratory of Photochemistry and Electrochemistry, The Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belaru
  • Valentina K. Krut’ko – Ph. D., Assistant Professor, Head of the Laboratory of Photochemistry and Electrochemistry, The Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belaru
  • Anatoly I. Kulak – D. Sc., Professor, Academician of the National Academy of Sciences of Belarus, The Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belaru
  • Evgeny N. Krutsko – Researcher, Laboratory of Photochemistry and Electrochemistry, The Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belaru

Reference:

Musskaya, O.N. Modification of fiber cellulose materials with amorphized calcium phosphates and copper nanoparticles / O.N. Musskaya, V.K. Krut’ko, A.I. Kulak, E.N. Krutsko // Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials. — 2022. — I. 14. — P. 811-820. DOI: 10.26456/pcascnn/2022.14.811. (In Russian).

Full article (in Russian): download PDF file

References:

1. Izadyar S., Aghabozorgi M., Azadfallah M. Palmitic acid functionalization of cellulose fibers for enhancing hydrophobic property, Cellulose, 2020, vol. 27, issue 10, pp. 5871-5878. DOI: 10.1007/s10570-020-03174-x.
2. Komarov V.B., Seliverstov A.F., Lagunova Yu.O. et al. Changes in the physicochemical characteristics of cellulose upon its γ-irradiation and the subsequent mercerization, High Energy Chemistry, 2019, vol. 53, issue 1, pp. 66-70. DOI: 10.1134/S0018143919010065.
3. Zhou L., Ke K., Yang M.-B., Yang W. Recent progress on chemical modification of cellulose for high mechanical-performance Poly(lactic acid)/Cellulose composite: A review, Composites Communications, 2021, vol. 23, art. no. 100548, 11 p. DOI: 10.1016/j.coco.2020.100548.
4. Mukhopadhyay R., Kazi J., Debnath M.C. Synthesis and characterization of copper nanoparticles stabilized with Quisqualis indica extract: Evaluation of its cytotoxicity and apoptosis in B16F10 melanoma cells, Biomedicine & Pharmacotherapy, 2018, vol. 97, pp. 1373-1385. DOI: 10.1016/j.biopha.2017.10.167.
5. Ruparelia J.P., Chatterjee A.K., Duttagupta S.P., Mukherji S. Strain specificity in antimicrobial activity of silver and copper nanoparticles, Acta Biomaterialia, 2008, vol. 4, issue 3, pp. 707-716. DOI: 10.1016/j.actbio.2007.11.006.
6. Musskaya O.N., Krut'ko V.K., Kulak A.I., Krutsko E.N. Kompozity na osnove fosfatov kal'tsiya i nanochastits medi [Composites based on calcium phosphates and copper nanoparticles], Fiziko-himicheskie aspekty izucheniya klasterov, nanostruktur i nanomaterialov [Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials], 2021, issue 13, pp. 320-328. DOI: 10.26456/pcascnn/2021.13.320. (In Russian).
7. Kaputsky F.N., Yurkshtovich T.L. Lekarstvennyye preparaty na osnove proizvodnykh tsellyulozy [Medicines based on cellulose derivatives]. Minsk, Universitetskoe Publ., 1989, 111 p. (In Russian).
8. Glazov I.E., Krut'ko V.K., Musskaya O.N., Kulak A.I. Calcium phosphate apatites: wet formation, thermal transformations, terminology, and identification, Russian Journal of Inorganic Chemistry, 2022, vol. 67, issue 2, pp. 173-182. DOI: 10.1134/S0036023622020048.
9. Petropavlovsky G.A. Gidrofil'nye chastichno zameshchennye efiry tsellyulozy i ikh modifikatsiya putem khimicheskogo sshivaniya [Hydrophilic partially substituted cellulose ethers and their modification by chemical crosslinking]. Leningrad, Nauka Publ., 1988, 298 p. (In Russian).
10. Bazarnova N.G., Karpova E.V., Katrakov I.B. et al. Metody issledovaniya drevesiny i yeye proizvodnykh: Uchebnoye posobiye [Methods for the study of wood and its derivatives: Tutorial], ed. by N.G. Bazarnova. Barnaul, Altai State University Publishing House, 2002, 160 p. (In Russian).
11. Dang T.M.D., Le T.T.T., Fribourg-Blanc E., Dang M.C. Synthesis and optical properties of copper nanoparticles prepared by a chemical reduction method, Advances in Natural Sciences: Nanoscience and Nanotechnology, 2011, vol. 2, art. no. 015009, 6 p. DOI: 10.1088/2043-6262/2/1/015009.

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