Flame-Retardant, Antimicrobial, and UV-Protective Lignin-Based Multilayer Nanocoating
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2022
Authors
Petkovska, JovanaMladenović, Nina
Marković, Darka
Radoičić, Marija B.
Vest, Natalie A.
Palen, Bethany
Radetić, Maja M.
Grunlan, Jaime C.
Jordanov, Igor
Article (Published version)
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Creating multifunctional textiles using chemicals from renewable sources is challenging. In an effort to develop a sustainable and efficient multifunctional cotton treatment, a lignin-based multilayer nanocoating comprising magnesium lignosulfonate, chitosan, and monoammonium phosphate (MAP) was deposited using layer-by-layer assembly. A five bilayer coating adds 15.5 wt % to cotton and imparts fire extinguishing behavior and excellent UV and antimicrobial protection to the fabric. Just a two bilayer coating imparts sufficient self-extinguishing behavior to pass the standard vertical flame test. The combined influence of lignin as a char-forming and UV-protective macromolecule, chitosan as a char-forming biopolymer, and MAP acting as an antimicrobial agent (and a blowing agent and an acid source in an intumescent flame retardant system) results in a very powerful multifunctional textile treatment with very few layers of deposition.
Keywords:
chitosan / cotton / intumescent / layer-by-layer assembly / lignosulfonate / monoammonium phosphateSource:
ACS Applied Polymer Materials, 2022, 4, 6, 4528-4537Funding / projects:
- NATO Science for Peace and Security Programme [G5905 - MULProTex]
DOI: 10.1021/acsapm.2c00520
ISSN: 2637-6105
WoS: 00081054430000
Scopus: 2-s2.0-85132116203
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VinčaTY - JOUR AU - Petkovska, Jovana AU - Mladenović, Nina AU - Marković, Darka AU - Radoičić, Marija B. AU - Vest, Natalie A. AU - Palen, Bethany AU - Radetić, Maja M. AU - Grunlan, Jaime C. AU - Jordanov, Igor PY - 2022 UR - https://vinar.vin.bg.ac.rs/handle/123456789/10317 AB - Creating multifunctional textiles using chemicals from renewable sources is challenging. In an effort to develop a sustainable and efficient multifunctional cotton treatment, a lignin-based multilayer nanocoating comprising magnesium lignosulfonate, chitosan, and monoammonium phosphate (MAP) was deposited using layer-by-layer assembly. A five bilayer coating adds 15.5 wt % to cotton and imparts fire extinguishing behavior and excellent UV and antimicrobial protection to the fabric. Just a two bilayer coating imparts sufficient self-extinguishing behavior to pass the standard vertical flame test. The combined influence of lignin as a char-forming and UV-protective macromolecule, chitosan as a char-forming biopolymer, and MAP acting as an antimicrobial agent (and a blowing agent and an acid source in an intumescent flame retardant system) results in a very powerful multifunctional textile treatment with very few layers of deposition. T2 - ACS Applied Polymer Materials T1 - Flame-Retardant, Antimicrobial, and UV-Protective Lignin-Based Multilayer Nanocoating VL - 4 IS - 6 SP - 4528 EP - 4537 DO - 10.1021/acsapm.2c00520 ER -
@article{ author = "Petkovska, Jovana and Mladenović, Nina and Marković, Darka and Radoičić, Marija B. and Vest, Natalie A. and Palen, Bethany and Radetić, Maja M. and Grunlan, Jaime C. and Jordanov, Igor", year = "2022", abstract = "Creating multifunctional textiles using chemicals from renewable sources is challenging. In an effort to develop a sustainable and efficient multifunctional cotton treatment, a lignin-based multilayer nanocoating comprising magnesium lignosulfonate, chitosan, and monoammonium phosphate (MAP) was deposited using layer-by-layer assembly. A five bilayer coating adds 15.5 wt % to cotton and imparts fire extinguishing behavior and excellent UV and antimicrobial protection to the fabric. Just a two bilayer coating imparts sufficient self-extinguishing behavior to pass the standard vertical flame test. The combined influence of lignin as a char-forming and UV-protective macromolecule, chitosan as a char-forming biopolymer, and MAP acting as an antimicrobial agent (and a blowing agent and an acid source in an intumescent flame retardant system) results in a very powerful multifunctional textile treatment with very few layers of deposition.", journal = "ACS Applied Polymer Materials", title = "Flame-Retardant, Antimicrobial, and UV-Protective Lignin-Based Multilayer Nanocoating", volume = "4", number = "6", pages = "4528-4537", doi = "10.1021/acsapm.2c00520" }
Petkovska, J., Mladenović, N., Marković, D., Radoičić, M. B., Vest, N. A., Palen, B., Radetić, M. M., Grunlan, J. C.,& Jordanov, I.. (2022). Flame-Retardant, Antimicrobial, and UV-Protective Lignin-Based Multilayer Nanocoating. in ACS Applied Polymer Materials, 4(6), 4528-4537. https://doi.org/10.1021/acsapm.2c00520
Petkovska J, Mladenović N, Marković D, Radoičić MB, Vest NA, Palen B, Radetić MM, Grunlan JC, Jordanov I. Flame-Retardant, Antimicrobial, and UV-Protective Lignin-Based Multilayer Nanocoating. in ACS Applied Polymer Materials. 2022;4(6):4528-4537. doi:10.1021/acsapm.2c00520 .
Petkovska, Jovana, Mladenović, Nina, Marković, Darka, Radoičić, Marija B., Vest, Natalie A., Palen, Bethany, Radetić, Maja M., Grunlan, Jaime C., Jordanov, Igor, "Flame-Retardant, Antimicrobial, and UV-Protective Lignin-Based Multilayer Nanocoating" in ACS Applied Polymer Materials, 4, no. 6 (2022):4528-4537, https://doi.org/10.1021/acsapm.2c00520 . .