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Glycopolymers based on water soluble polysaccharide and blocked isocyanate

Green chemistry
4th International Scientific Conference «Chemical Technology and Engineering»: Proceedings – June 26–29th, 2023, Lviv, Ukraine – Lviv: Lviv Polytechnic National University, 2023, pp. 187–188

DOI: https://doi.org/10.23939/cte2023.187

Authors

First and Last Name Academic degree E-mail Affiliation
Nataly Kozak Sc.D. kozaksmalt [at] ukr.net Polymer physics department, Institute of Macromolecular Chemistry NAS of Ukraine
Kyiv, Ukraine
Viktoriia Tretinichenko Ph.D. tretinichenko [at] ukma.edu.ua National University of "Kyiv-Mohyla Academy"
Kyiv, Ukraine

I and my co-authors (if any) authorize the use of the Paper in accordance with the Creative Commons CC BY license

First published on this website: 30.04.2023 - 10:02
Abstract

Biodegradable adsorbents were synthesized via interaction of biopolysaccharide with blocked isocyanate. Glycopolymers based on cross-linked konjac glucomannan demonstrate good adsorption ability for phenol whereas xanthan based glycopolymers are promising for metal ion sorption from water solutions. The system adsorption capacity can be regulated by changing polysaccharide OH-group substitution degree, isocyanate or blocking agent.

Keywords
polysaccharideblocked isocyanateadsorbentbiodegradablewater soluble
References

[1] Didenko K., Kozak N., & Klepko V. (2017). Preparation and characterization of phenol sorbents based on konjac glucomannan and water-soluble blocked isocyanates. Chem. Chem. Technol, 11(3), 270–276. https://doi.org/10.23939/chcht11.03.270

[2] Kozak N., Nesin S., & Tretinichenko V. (2022). Advanced green materials based on water soluble polysaccharide modified with latent isocyanates. Book of 5th Virtual Congress on Materials Science & Engineering, 5, 78.

[3] Kozak, N., & Hubi, A. (2012). Polyglucanurethanes: Cross-linked polyurethanes based on microbial Exopolysaccharide Xanthan. Polyurethane. https://doi.org/10.5772/48007

First published Full Text (30.04.2023 - 10:02)
Official paper