Research on the Multifunction Fabric Loaded with Nano-ZnO and β-Cyclodextrin

Wang, Chun Mei; Jin, He

doi:10.4028/www.scientific.net/amr.332-334.1439

Cited by 3 publications

(3 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It has been realized that β -CD can be fixed onto the fiber surface through physical bonding but cannot form a direct covalent bond with the fiber and textile materials; hence, cyclodextrins have been synthesized with reactive groups to chemically bind to various substrates especially textiles. For example, β -CD has been modified with a polycarboxylic acid that can be attached to β -CD by the esterification linkage (Nazi et al , 2012; Wang and He, 2011).…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

The prediction of optimal conditions for the surface grafting ofβ-cyclodextrin onto silk fabrics by an artificial neural network (ANN)

Zare

Payvandy

2021

PRT

View full text Add to dashboard Cite

Purpose The purpose of this study is the chemical grafting of β-Cyclodextrin (β-CD) onto silk fabrics by the use of butane tetracarboxylic acid (BTCA) as a crosslinking agent and nano-TiO2 (NTO) as a catalyst. The effects of different parameters involved in this particular process, e.g. β-CD, BTCA and NTO concentrations, are examined using the artificial neural network (ANN). The method is evaluated for its ability to predict certain properties of treated fabrics, including grafting yield, dry crease recovery angle (DCRA) and wet crease recovery angle (WCRA), tensile strength, elongation at break and methylene blue dye absorption. Design/methodology/approach This study was conducted to describe the cross-linking of silk with 1,2,3,4-BTCA as a crosslinking agent in a wet state at low temperatures using NTO catalyst to improve the dry and wet wrinkle recovery (DCRA and WCRA) of silk fabrics. An ANN was also used to model and analyze the effects of BTCA, β-CD and NTO concentrations on the grafting percentage and some properties of the treated samples. Findings According to the results, the wet and dry wrinkle recovery of the silk fabrics was improved for about 38% and 11%, respectively, as compared to the non-cross-linked fabrics, without significantly affecting the tensile strength retention of the fabrics. Originality/value This research model and analyze the effects of BTCA, β-CD and NTO concentrations on the grafting percentage and some properties of the treated samples for the first time.

show abstract

Section: Introductionmentioning

confidence: 99%

“…Nanocoating on textile surfaces is a new technique of creating highly active surfaces to achieve antimicrobial, self-cleaning and UV-blocking properties (Wang and He, 2011). They can produce certain multifunctional characteristics on textile materials.…”

Section: Introductionmentioning

confidence: 99%

The prediction of optimal conditions for the surface grafting ofβ-cyclodextrin onto silk fabrics by an artificial neural network (ANN)

Zare

Payvandy

2021

PRT

View full text Add to dashboard Cite

show abstract

“…The uses of ZnO as a photocatalytic degradation material has been extensively studied [1]. The extensive properties of β-cyclodextrin (β-CD) derived in useful for solubilizing and stabilizing highly hydrophobic molecules in solvents such as water [2][3][4][5][6][7]. These properties can be used with nanoparticle to destroy the organic dyes in the industrial wastes.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Biocompatible ZnO/β-CD Nanocomposite and Photocatalytic Degradation Study with Methylene Blue Dye

Rajalakshmi¹,

Alagumuthu²

2019

JNST

View full text Add to dashboard Cite

In this present work zinc oxide/ β-cyclodextrin nanocomposite was successfully synthesized by a simple precipitation method using zinc nitrate hexa hydrate and sodium carbonate as precursors. The prepared ZnO nanoparticles were mixed with β-cyclodextrin solution under proper proportions and formed nanocomposite then annealed at 150 C for 2 h. The prepared samples were characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), UV-visible spectroscopy and AFM. The XRD results indicate that the ZnO crystal has a hexagonal wurtzite structure. The optical properties of the samples are investigated by measuring the UV-VIS absorption at room temperature. FTIR results prove the functional groups present. Photocatalytic degradation of methylene blue (MB) dye was studied using the synthesized nanocomposites applied as photocatalyst.

show abstract

Citric acid as environment friendly crease-resistance finishing agent for silk fabric combined by ß-cyclodextrin

Zare¹

2021

RJTA

View full text Add to dashboard Cite

Purpose The purpose of this paper is to assess the possibility of cross-linking silk fabric using citric acid (CA) as the cross-linking agent and nano-TiO2 (NTO) particles as a catalyst at low temperature and under UV irradiation. This paper also assesses the possibility of treated samples with suitable combinations of CA and NTO to impart multiple functional properties such as self-cleaning and antimicrobial properties. Design/methodology/approach In this research, ß-cyclodextrin (ß-CD) grafted onto silk fabric using CA as a crosslinking agent and NTO particles as a catalyst through a pad-dry-cure technique and with UVA irradiation. The effects of different concentrations of CA, ß-CD and NTO particles on some properties of the treated samples are evaluated, and the optimum finishing conditions are obtained. The author also investigated the washing durability of the modified product after ten times of washing. Findings The results showed that CA plays the role of a linking agent through an esterification reaction with the hydroxyl groups of both ß-CD and silk fabrics and improves the durability of materials on the textile surface. Also, the silk fabrics treated with CA only were found to have excellent photocatalytic properties and better antibacterial activity than the control sample and the fabrics treated with a mixture of ß-CD/CA. Originality/value This study was conducted to achieve multiple functions such as antibacterial and photocatalytic activities, good dry crease recovery angle and wet crease recovery angle behavior without a significant adverse effect on the Yellowness index and tensile properties for treated silk fabrics.

show abstract

Research on the Multifunction Fabric Loaded with Nano-ZnO and β-Cyclodextrin

Cited by 3 publications

References 12 publications

The prediction of optimal conditions for the surface grafting ofβ-cyclodextrin onto silk fabrics by an artificial neural network (ANN)

The prediction of optimal conditions for the surface grafting ofβ-cyclodextrin onto silk fabrics by an artificial neural network (ANN)

Synthesis of Biocompatible ZnO/β-CD Nanocomposite and Photocatalytic Degradation Study with Methylene Blue Dye

Citric acid as environment friendly crease-resistance finishing agent for silk fabric combined by ß-cyclodextrin

Contact Info

Product

Resources

About