Preparation of multifunctional cationized cotton fabric based on TiO2 nanomaterials

Farouk, Amr; Sharaf, S.; El‐Hady, M. M. Abd

doi:10.1016/j.ijbiomac.2013.06.022

Cited by 45 publications

(30 citation statements)

References 34 publications

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“…Figures 3(a) and 3(b) shows the XRD patterns of the cationized cotton fabrics dyed with CI Reactive red 120 and CI Reactive yellow 145 (commercial and doped with TiO 2 nano-sol). In Figure 3(a), the XRD spectra of the sample dyed with CI Reactive red 120 doped with TiO 2 nano-sol showed distinctive peaks of the TiO 2 nanoparticles at (2θ = 21.29°and 2θ = 24.52°) (Cai, Huang, Yu, & Ji, 2012;Farouk, Sharaf, & Abd El-Hady, 2013). The peaks at (2θ = 21.31°and 2θ = 24.54°) in The Journal of The Textile Institute 5 morphologies.…”

Section: Resultsmentioning

confidence: 99%

Simultaneous dyeing and functional finishing of cotton fabric using reactive dyes doped with TiO₂nano-sol

Alebeid

Zhao

2015

The Journal of The Textile Institute

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A new approach for simultaneous salt-free dyeing and functional finishing, i.e. UV protection and antibacterial properties of cotton fabric were studied. In this study, cotton fabric was cationized with 3-chloro-2-hydroxypropyl trimethylammonium chloride. Two types of reactive dyes (CI Reactive red 120 and CI Reactive yellow 145) were doped with different amounts (0.035, 0.053, and 0.07 mol) of TiO 2 nano-sol by sol-gel method and applied on cationized cotton fabric using pad-dry-steam method without the addition of salt. The chemical and morphological structures of the dyed fabrics were characterized by attenuated total reflection-Fourier transform infrared, scanning electron microscopy, transmission electron microscopy, and X-ray diffractometry. Different properties were investigated such as color strength, fixation, fastness properties (washing, rubbing, and light), UV blocking, antibacterial activity, and tensile strength. Samples dyed with titanium dyeing solutions exhibited better antibacterial efficacy and durable UV protection, with minimal impact on color depth and tensile strength compared with the samples dyed with commercial reactive dyes.

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Section: Resultsmentioning

confidence: 99%

Simultaneous dyeing and functional finishing of cotton fabric using reactive dyes doped with TiO₂nano-sol

Alebeid

Zhao

2015

The Journal of The Textile Institute

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“…The process of photo catalysis involves many possible reactions [12]:a) Semiconductor surfaces photo excitation triggers electron-hole pair generation. b) Some of these pairs recombine again while the remaining holes accelerate oxidation reactions through creation of hydroxyl radicals.…”

Section: Self Cleaning Cottonmentioning

confidence: 99%

“…The versatile applications for TiO 2 photocatalysis in window glass, cement and textile attracted superior attention to many researchers [10,11].Various researchers have reported the incorporation of nano-TiO 2 in textile finishing to enhance maximal UV protection, and antimicrobial activity in addition to self-cleaning property [12][13][14]. They also do not affect handle or breathability of the fabric surface [15].…”

Section: Introductionsmentioning

confidence: 99%

Soft, Ecofriendly Functional cotton fabric using herbal oil incorporated with TiO2nano particles

et al. 2017

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textile surface in a process that depends mainly on ionic nature of textile surface hydrophilicity and also softener molecules. It is reported that small softener molecules has the ability to penetrate fiber materials resulting in internal plasticization for the fiber material through formation of polymer that reduces its glass transition temperature. The physical positioning of these softener molecules on textile surfaces is crucial. It is dependent s on the hydrophilic character of the surface and ionic nature of softener molecules. Cationic softeners, for instance, are arranged so that the positively charged groups are directed towards partially negatively charges of the fiber material. This orientation offers maximum softness and lubrication properties for the fabric materials [4,5]. Softeners have been reported to produce the C URRENT research was undertaken to develop a new finishing formulation using titanium dioxide nanoparticles (TiO 2 ) homogenously suspended in mixture of cationic softener and herbal oil. Its utilization as multifunctional finishing formulation to cotton based fabrics was investigated. The properties of the treated fabrics were monitored and compared with the untreated one. These properties were include the effect of cationic softener concentration, form of TiO 2 nano particles (mixture of rutile and anatase), type of cotton fabrics (bleached or pre-carboxymethylated) and presence of herbal oil on the properties of the treated cotton fabrics were monitored. Moreover, stability of TiO 2 nanoparticles in such finishing formulation was also determined. The effect of using eco-friendly herbal oil within the same finishing formulation on the antibacterial activities of the treated fabric was also evaluated.The treated fabrics were monitored for UV-protection, self-cleaning and antibacterial properties. Morphology and structure of TiO 2 nanoparticles were characterized using XRD and TEM,. The antibacterial activities of the treated fabrics were evaluated against Staphylococcus aureus (gram-positive) strains and Escherichia coli (gram-negative), the results show significant antibacterial effect mainly against Staphylococcus aureus. In addition, the treated fabrics showed enhanced UV protection and self-cleaning properties with improving softness properties.

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“…The construction of the flexible fabric allows the rapid removal of the dye in the solution. In addition, the open design ensures optimal surface and substrate turnover active easily changed from the fiber diameter 27,28 . In this study, nanoclay coat was applied to the PET fabric by pad-dry-cure technique and the structure was demonstrated by FTIR, FESEM and XRD.…”

Section: Introductionmentioning

confidence: 99%

A Novel Polyester Fabric Coated with Nanoclay for Discoloration of Reactive Red 4 Dye from Aqueous Solution

Monzavi¹,

Montazer²,

Malek³

2017

Orient. J. Chem

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Here, a commercially available absorbent with a high adsorption capacity (Cloisite® 15A) was coated on a relatively cheap and flexible polyester fabric through simple pad-dry-cure method for removing dye from an aqueous solution. By using this component with good activity against discoloration expected to produce a substrate with a good ability discoloration. FESEM images with EDX patterns and X-ray diffraction spectra revealed the presence of nanoclay on the fabric surface. Discoloration of Reactive Red 4 dye (RR4) was performed by addition of a piece of the coated fabric with stirring in the dye solution. The surface of the coated fabric was colored by the presence of nanoclay acts as adsorbent dye.

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Preparation of multifunctional cationized cotton fabric based on TiO2 nanomaterials

Cited by 45 publications

References 34 publications

Simultaneous dyeing and functional finishing of cotton fabric using reactive dyes doped with TiO₂nano-sol

Simultaneous dyeing and functional finishing of cotton fabric using reactive dyes doped with TiO₂nano-sol

Soft, Ecofriendly Functional cotton fabric using herbal oil incorporated with TiO2nano particles

A Novel Polyester Fabric Coated with Nanoclay for Discoloration of Reactive Red 4 Dye from Aqueous Solution

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Preparation of multifunctional cationized cotton fabric based on TiO2 nanomaterials

Cited by 45 publications

References 34 publications

Simultaneous dyeing and functional finishing of cotton fabric using reactive dyes doped with TiO2nano-sol

Simultaneous dyeing and functional finishing of cotton fabric using reactive dyes doped with TiO2nano-sol

Soft, Ecofriendly Functional cotton fabric using herbal oil incorporated with TiO2nano particles

A Novel Polyester Fabric Coated with Nanoclay for Discoloration of Reactive Red 4 Dye from Aqueous Solution

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Simultaneous dyeing and functional finishing of cotton fabric using reactive dyes doped with TiO₂nano-sol

Simultaneous dyeing and functional finishing of cotton fabric using reactive dyes doped with TiO₂nano-sol