Composite hydrogels based on polyacrylamide and cellulose: Synthesis and functional properties
- Авторы: Buyanov A.L.1, Gofman I.V.1, Bozhkova S.A.2, Saprykina N.N.1, Kochish A.Y.2, Netyl’ko G.I.2, Khripunov A.K.1, Smyslov R.Y.1, Afanas’ev A.V.2, Panarin E.F.1,3
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Учреждения:
- Institute of Macromolecular Compounds
- Vreden Russian Research Institute of Traumatology and Orthopedics
- Peter the Great Polytechnic University
- Выпуск: Том 89, № 5 (2016)
- Страницы: 772-779
- Раздел: Macromolecular Compounds and Polymeric Materials
- URL: https://journals.rcsi.science/1070-4272/article/view/213868
- DOI: https://doi.org/10.1134/S1070427216050141
- ID: 213868
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Аннотация
Biocompatible composite hydrogels based on polyacrylamide and reinforced with bacterial or vegetable cellulose were synthesized. In the mechanical characteristics and water content, these hydrogels are similar to knee joint cartilages with average rigidity level. The structure and chemical composition of the hydrogels after their residence for 45 days in laboratory animal joints were studied by scanning electron microscopy and energydispersive X-ray microanalysis. Prolonged contact of the hydrogels with bones results in formation of calcium phosphate spherulites similar in composition to hydroxyapatite.
Об авторах
A. Buyanov
Institute of Macromolecular Compounds
Автор, ответственный за переписку.
Email: buyanov799@gmail.com
Россия, Bol’shoi pr. 31, St. Petersburg, 199004
I. Gofman
Institute of Macromolecular Compounds
Email: buyanov799@gmail.com
Россия, Bol’shoi pr. 31, St. Petersburg, 199004
S. Bozhkova
Vreden Russian Research Institute of Traumatology and Orthopedics
Email: buyanov799@gmail.com
Россия, ul. Akademika Baikova 8, St. Petersburg, 195427
N. Saprykina
Institute of Macromolecular Compounds
Email: buyanov799@gmail.com
Россия, Bol’shoi pr. 31, St. Petersburg, 199004
A. Kochish
Vreden Russian Research Institute of Traumatology and Orthopedics
Email: buyanov799@gmail.com
Россия, ul. Akademika Baikova 8, St. Petersburg, 195427
G. Netyl’ko
Vreden Russian Research Institute of Traumatology and Orthopedics
Email: buyanov799@gmail.com
Россия, ul. Akademika Baikova 8, St. Petersburg, 195427
A. Khripunov
Institute of Macromolecular Compounds
Email: buyanov799@gmail.com
Россия, Bol’shoi pr. 31, St. Petersburg, 199004
R. Smyslov
Institute of Macromolecular Compounds
Email: buyanov799@gmail.com
Россия, Bol’shoi pr. 31, St. Petersburg, 199004
A. Afanas’ev
Vreden Russian Research Institute of Traumatology and Orthopedics
Email: buyanov799@gmail.com
Россия, ul. Akademika Baikova 8, St. Petersburg, 195427
E. Panarin
Institute of Macromolecular Compounds; Peter the Great Polytechnic University
Email: buyanov799@gmail.com
Россия, Bol’shoi pr. 31, St. Petersburg, 199004; Politekhnicheskaya ul. 26, St. Petersburg, 194021
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