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Published in: Polymer Bulletin 8/2020

20-09-2019 | Original Paper

PVGA/Alginate-AgNPs hydrogel as absorbent biomaterial and its soil biodegradation behavior

Authors: G. M. Estrada-Villegas, G. Morselli, M. J. A. Oliveira, G. González-Pérez, A. B. Lugão

Published in: Polymer Bulletin | Issue 8/2020

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Abstract

PVGA, silver nitrate (AgNO3) and alginate (Alg) were cross-linked by using γ-ray radiation to obtain Alg/PVGA/AgNPs as a potential biomaterial. The hydrogel composition was characterized by several analytics methods, and the morphology was evaluated by scanning electron microscopy. The swelling behavior was tested in different mediums. The stability of AgNPs was followed by UV–Vis at 400 nm for 1 month. The hydrogel soil biodegradation was analyzed by visual observation, weight loss, Fourier transform infrared spectroscopy and thermogravimetric analysis for 120 days. A simple biodegradation mechanism has been proposed based on results. Additionally, cytotoxicity assays were carried out using NCTC 929 cells to observe cell viability.

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Literature
10.
go back to reference Bastioli C (2005) Editor handbook of biodegradable polymers rapra technology limited. Shrewsbury, U.K. Rapra Technology Bastioli C (2005) Editor handbook of biodegradable polymers rapra technology limited. Shrewsbury, U.K. Rapra Technology
13.
go back to reference Jawaid M, Abdul Khalil HPS (2011) Cellulosic/synthetic fibre reinforced polymer hybrid composites: a review. Carbohyd Polym 86:1–18CrossRef Jawaid M, Abdul Khalil HPS (2011) Cellulosic/synthetic fibre reinforced polymer hybrid composites: a review. Carbohyd Polym 86:1–18CrossRef
33.
37.
40.
go back to reference Eldin MSM, Soliman EA, Elzatahry AAF, Elaassar MR, Elkady MF, Rahman AMA, Yossef ME, Eweida BY (2012) Preparation and characterization of imino diacetic acid functionalized alginate beads for removal of contaminants from waste water: I. methylene blue cationic dye model. Desalin Water Treat 40:15–23. https://doi.org/10.1080/19443994.2012.671136 CrossRef Eldin MSM, Soliman EA, Elzatahry AAF, Elaassar MR, Elkady MF, Rahman AMA, Yossef ME, Eweida BY (2012) Preparation and characterization of imino diacetic acid functionalized alginate beads for removal of contaminants from waste water: I. methylene blue cationic dye model. Desalin Water Treat 40:15–23. https://​doi.​org/​10.​1080/​19443994.​2012.​671136 CrossRef
43.
go back to reference Okay O (2009) General properties of hydrogels. In: Gerlach G, Arndt K-F (eds) Hydrogel sensors and actuators, 1st edn. Springer, Berlin, pp 1–14 Okay O (2009) General properties of hydrogels. In: Gerlach G, Arndt K-F (eds) Hydrogel sensors and actuators, 1st edn. Springer, Berlin, pp 1–14
46.
go back to reference Liu Y, Deng Y, Ping Chen, Duan M, Lin X, Zhang Y (2019) Biodegradation analysis of polyvinyl alcohol during the compost burial course. J Basic Microbiol 59:368–374CrossRef Liu Y, Deng Y, Ping Chen, Duan M, Lin X, Zhang Y (2019) Biodegradation analysis of polyvinyl alcohol during the compost burial course. J Basic Microbiol 59:368–374CrossRef
47.
go back to reference Hashimoto W, Mishima Y, Miyake O, Nankai H, Momma K, Murata K (2005) Biodegradation of Alginate, Xanthan, and Gellan Part 9. Miscellaneous biopolymers and biodegradation of polymers. Wiley, Hoboken Hashimoto W, Mishima Y, Miyake O, Nankai H, Momma K, Murata K (2005) Biodegradation of Alginate, Xanthan, and Gellan Part 9. Miscellaneous biopolymers and biodegradation of polymers. Wiley, Hoboken
53.
go back to reference Leja K, Lewandowicz G (2010) Polymer biodegradation and biodegradable polymers—a review. Pol J Environ Stud 19:255–266 Leja K, Lewandowicz G (2010) Polymer biodegradation and biodegradable polymers—a review. Pol J Environ Stud 19:255–266
Metadata
Title
PVGA/Alginate-AgNPs hydrogel as absorbent biomaterial and its soil biodegradation behavior
Authors
G. M. Estrada-Villegas
G. Morselli
M. J. A. Oliveira
G. González-Pérez
A. B. Lugão
Publication date
20-09-2019
Publisher
Springer Berlin Heidelberg
Published in
Polymer Bulletin / Issue 8/2020
Print ISSN: 0170-0839
Electronic ISSN: 1436-2449
DOI
https://doi.org/10.1007/s00289-019-02966-x

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