Water-Erodible Xanthan-Acrylate-Polyurethane Antifouling Coating

Biopolymer xanthan (Xn) and its functionalized polymer xanthan acrylate (XnAc) were used to improve the antifouling properties of synthesized waterborne polyurethane (WBPU) coatings, namely, WBPU-Xn and WBPU-XnAc. XnAc was synthesized by functionalization of xanthan (Xn) using polyacrylic acid. Coat...

Descripción completa

Detalles Bibliográficos
Autores principales: Rahman, Mohammad Mizanur, Zahir, Md. Hasan, Mazumder, Mohammad Abu Jafar, Kumar, A. Madhan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6836007/
https://www.ncbi.nlm.nih.gov/pubmed/31623273
http://dx.doi.org/10.3390/polym11101700
_version_ 1783466807418421248
author Rahman, Mohammad Mizanur
Zahir, Md. Hasan
Mazumder, Mohammad Abu Jafar
Kumar, A. Madhan
author_facet Rahman, Mohammad Mizanur
Zahir, Md. Hasan
Mazumder, Mohammad Abu Jafar
Kumar, A. Madhan
author_sort Rahman, Mohammad Mizanur
collection PubMed
description Biopolymer xanthan (Xn) and its functionalized polymer xanthan acrylate (XnAc) were used to improve the antifouling properties of synthesized waterborne polyurethane (WBPU) coatings, namely, WBPU-Xn and WBPU-XnAc. XnAc was synthesized by functionalization of xanthan (Xn) using polyacrylic acid. Coating hydrophilicity, adhesive strength, and erosion all varied with the Xn and XnAc contents. A moderate erosion rate was recorded only for the WBPU-XnAc coating. A good antifouling property for longer time was found in the WBPU-XnAc coating using zinc pyrithione as a biocide in the field test.
format Online
Article
Text
id pubmed-6836007
institution National Center for Biotechnology Information
language English
publishDate 2019
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-68360072019-11-25 Water-Erodible Xanthan-Acrylate-Polyurethane Antifouling Coating Rahman, Mohammad Mizanur Zahir, Md. Hasan Mazumder, Mohammad Abu Jafar Kumar, A. Madhan Polymers (Basel) Article Biopolymer xanthan (Xn) and its functionalized polymer xanthan acrylate (XnAc) were used to improve the antifouling properties of synthesized waterborne polyurethane (WBPU) coatings, namely, WBPU-Xn and WBPU-XnAc. XnAc was synthesized by functionalization of xanthan (Xn) using polyacrylic acid. Coating hydrophilicity, adhesive strength, and erosion all varied with the Xn and XnAc contents. A moderate erosion rate was recorded only for the WBPU-XnAc coating. A good antifouling property for longer time was found in the WBPU-XnAc coating using zinc pyrithione as a biocide in the field test. MDPI 2019-10-16 /pmc/articles/PMC6836007/ /pubmed/31623273 http://dx.doi.org/10.3390/polym11101700 Text en © 2019 by the authors. 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 (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Rahman, Mohammad Mizanur
Zahir, Md. Hasan
Mazumder, Mohammad Abu Jafar
Kumar, A. Madhan
Water-Erodible Xanthan-Acrylate-Polyurethane Antifouling Coating
title Water-Erodible Xanthan-Acrylate-Polyurethane Antifouling Coating
title_full Water-Erodible Xanthan-Acrylate-Polyurethane Antifouling Coating
title_fullStr Water-Erodible Xanthan-Acrylate-Polyurethane Antifouling Coating
title_full_unstemmed Water-Erodible Xanthan-Acrylate-Polyurethane Antifouling Coating
title_short Water-Erodible Xanthan-Acrylate-Polyurethane Antifouling Coating
title_sort water-erodible xanthan-acrylate-polyurethane antifouling coating
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6836007/
https://www.ncbi.nlm.nih.gov/pubmed/31623273
http://dx.doi.org/10.3390/polym11101700
work_keys_str_mv AT rahmanmohammadmizanur watererodiblexanthanacrylatepolyurethaneantifoulingcoating
AT zahirmdhasan watererodiblexanthanacrylatepolyurethaneantifoulingcoating
AT mazumdermohammadabujafar watererodiblexanthanacrylatepolyurethaneantifoulingcoating
AT kumaramadhan watererodiblexanthanacrylatepolyurethaneantifoulingcoating

Ejemplares similares