Breathability and Moisture Permeability of Cellulose Nanocrystals Hollow Microsphere Coatings for PET Fabrics

In this study, cellulose nanocrystals hollow microspheres (HMs) were fabricated through Pickering emulsion polymerization, in which hydrophobically modified cellulose nanocrystals (CNCs) acted as Pickering stabilizers. The hollow interior core was prepared by solvent evaporation. This manuscript des...

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Detalles Bibliográficos
Autores principales: Zhang, Fan, Song, Bingyao, Li, Yilin, Zhou, Yingying, Wang, Yanbing, Xu, Qunna, Ma, Jianzhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9788502/
https://www.ncbi.nlm.nih.gov/pubmed/36559713
http://dx.doi.org/10.3390/polym14245345
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author Zhang, Fan
Song, Bingyao
Li, Yilin
Zhou, Yingying
Wang, Yanbing
Xu, Qunna
Ma, Jianzhong
author_facet Zhang, Fan
Song, Bingyao
Li, Yilin
Zhou, Yingying
Wang, Yanbing
Xu, Qunna
Ma, Jianzhong
author_sort Zhang, Fan
collection PubMed
description In this study, cellulose nanocrystals hollow microspheres (HMs) were fabricated through Pickering emulsion polymerization, in which hydrophobically modified cellulose nanocrystals (CNCs) acted as Pickering stabilizers. The hollow interior core was prepared by solvent evaporation. This manuscript describes the synthesis of HMs in detail. The hollow structure and nanoscale size of HMs were verified using TEM. The resultant HMs could easily coat self-forming films on the surface of PET fabrics. Additionally, these coatings exhibited superior breathability and moisture permeability properties with a high one-way transport index of 936.33% and a desirable overall moisture management capability of 0.72. Cellulose nanocrystal hollow microsphere coatings could be used as a moisture-wicking functionality agent for finishing fabrics, oil–water separation, and fog harvesting.
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spelling pubmed-97885022022-12-24 Breathability and Moisture Permeability of Cellulose Nanocrystals Hollow Microsphere Coatings for PET Fabrics Zhang, Fan Song, Bingyao Li, Yilin Zhou, Yingying Wang, Yanbing Xu, Qunna Ma, Jianzhong Polymers (Basel) Article In this study, cellulose nanocrystals hollow microspheres (HMs) were fabricated through Pickering emulsion polymerization, in which hydrophobically modified cellulose nanocrystals (CNCs) acted as Pickering stabilizers. The hollow interior core was prepared by solvent evaporation. This manuscript describes the synthesis of HMs in detail. The hollow structure and nanoscale size of HMs were verified using TEM. The resultant HMs could easily coat self-forming films on the surface of PET fabrics. Additionally, these coatings exhibited superior breathability and moisture permeability properties with a high one-way transport index of 936.33% and a desirable overall moisture management capability of 0.72. Cellulose nanocrystal hollow microsphere coatings could be used as a moisture-wicking functionality agent for finishing fabrics, oil–water separation, and fog harvesting. MDPI 2022-12-07 /pmc/articles/PMC9788502/ /pubmed/36559713 http://dx.doi.org/10.3390/polym14245345 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zhang, Fan
Song, Bingyao
Li, Yilin
Zhou, Yingying
Wang, Yanbing
Xu, Qunna
Ma, Jianzhong
Breathability and Moisture Permeability of Cellulose Nanocrystals Hollow Microsphere Coatings for PET Fabrics
title Breathability and Moisture Permeability of Cellulose Nanocrystals Hollow Microsphere Coatings for PET Fabrics
title_full Breathability and Moisture Permeability of Cellulose Nanocrystals Hollow Microsphere Coatings for PET Fabrics
title_fullStr Breathability and Moisture Permeability of Cellulose Nanocrystals Hollow Microsphere Coatings for PET Fabrics
title_full_unstemmed Breathability and Moisture Permeability of Cellulose Nanocrystals Hollow Microsphere Coatings for PET Fabrics
title_short Breathability and Moisture Permeability of Cellulose Nanocrystals Hollow Microsphere Coatings for PET Fabrics
title_sort breathability and moisture permeability of cellulose nanocrystals hollow microsphere coatings for pet fabrics
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9788502/
https://www.ncbi.nlm.nih.gov/pubmed/36559713
http://dx.doi.org/10.3390/polym14245345
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