Effects of crosslinkers on morphological structure, washfastness and self-cleaning properties on titanium dioxide coated cotton yarn / Mirra Edreena Sallehudin

Titanium dioxide has an extraordinary photocatalytic activity and it effectively provides self-cleaning properties. However, the incorporation of HO2 nanoparticles into cotton faces a low surface area of the support and weak interactions between the fibre and nanoparticles. This makes the adherence...

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Main Author:	Sallehudin, Mirra Edreena
Format:	Thesis
Language:	English
Published:	2023
Online Access:	https://ir.uitm.edu.my/id/eprint/89070/1/89070.pdf
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id	my-uitm-ir.89070
record_format	uketd_dc
spelling	my-uitm-ir.890702024-01-08T11:55:51Z Effects of crosslinkers on morphological structure, washfastness and self-cleaning properties on titanium dioxide coated cotton yarn / Mirra Edreena Sallehudin 2023 Sallehudin, Mirra Edreena Titanium dioxide has an extraordinary photocatalytic activity and it effectively provides self-cleaning properties. However, the incorporation of HO2 nanoparticles into cotton faces a low surface area of the support and weak interactions between the fibre and nanoparticles. This makes the adherence of Ti02 nanoparticles on cotton weak and they eventually come off, especially after washing. Therefore, this study aimed to identify an optimal crosslinkers to coat Ti02 on cotton to improve its durability after washing and at the same time provide the self-cleaning properties. In this study, cotton yarn samples were treated with four different types of crosslinkers, which were 1,2,3,4butane tetracarboxylic acid (BTCA), polydimethylsiloxane (PS), succinic acid (SA),and polyacrylic acid (PAA) and were then dipped in 1% concentration of Ti02nanoparticles suspension. 2023 Thesis https://ir.uitm.edu.my/id/eprint/89070/ https://ir.uitm.edu.my/id/eprint/89070/1/89070.pdf text en public masters Universiti Teknologi MARA (UiTM) Faculty of Applied Science Nor Affandi, Nor Dalila (Ts. Dr.)
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Nor Affandi, Nor Dalila (Ts. Dr.)
description	Titanium dioxide has an extraordinary photocatalytic activity and it effectively provides self-cleaning properties. However, the incorporation of HO2 nanoparticles into cotton faces a low surface area of the support and weak interactions between the fibre and nanoparticles. This makes the adherence of Ti02 nanoparticles on cotton weak and they eventually come off, especially after washing. Therefore, this study aimed to identify an optimal crosslinkers to coat Ti02 on cotton to improve its durability after washing and at the same time provide the self-cleaning properties. In this study, cotton yarn samples were treated with four different types of crosslinkers, which were 1,2,3,4butane tetracarboxylic acid (BTCA), polydimethylsiloxane (PS), succinic acid (SA),and polyacrylic acid (PAA) and were then dipped in 1% concentration of Ti02nanoparticles suspension.
format	Thesis
qualification_level	Master's degree
author	Sallehudin, Mirra Edreena
spellingShingle	Sallehudin, Mirra Edreena Effects of crosslinkers on morphological structure, washfastness and self-cleaning properties on titanium dioxide coated cotton yarn / Mirra Edreena Sallehudin
author_facet	Sallehudin, Mirra Edreena
author_sort	Sallehudin, Mirra Edreena
title	Effects of crosslinkers on morphological structure, washfastness and self-cleaning properties on titanium dioxide coated cotton yarn / Mirra Edreena Sallehudin
title_short	Effects of crosslinkers on morphological structure, washfastness and self-cleaning properties on titanium dioxide coated cotton yarn / Mirra Edreena Sallehudin
title_full	Effects of crosslinkers on morphological structure, washfastness and self-cleaning properties on titanium dioxide coated cotton yarn / Mirra Edreena Sallehudin
title_fullStr	Effects of crosslinkers on morphological structure, washfastness and self-cleaning properties on titanium dioxide coated cotton yarn / Mirra Edreena Sallehudin
title_full_unstemmed	Effects of crosslinkers on morphological structure, washfastness and self-cleaning properties on titanium dioxide coated cotton yarn / Mirra Edreena Sallehudin
title_sort	effects of crosslinkers on morphological structure, washfastness and self-cleaning properties on titanium dioxide coated cotton yarn / mirra edreena sallehudin
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Applied Science
publishDate	2023
url	https://ir.uitm.edu.my/id/eprint/89070/1/89070.pdf
_version_	1794192195861872640

Effects of crosslinkers on morphological structure, washfastness and self-cleaning properties on titanium dioxide coated cotton yarn / Mirra Edreena Sallehudin

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