Dyeing Performance of Disperse Dyes on Polyester Fabrics Using Eco-Friendly Carrier and Their Antioxidant and Anticancer Activities

Al-Etaibi, Alya M.; El‐Apasery, Morsy Ahmed

doi:10.3390/ijerph16234603

Cited by 29 publications

(24 citation statements)

References 17 publications

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“…The fastness properties of the dyed samples like perspiration, washing, light, and rubbing were tested according to the tests of the American Association of Textile Chemists and Colorists [15].…”

Section: Fastness Property Testsmentioning

confidence: 99%

“…Samples were removed and dried. Assessment of the wash fastness was set up utilizing the grey scale for color change [15].…”

Section: Washing Fastnessmentioning

confidence: 99%

“…A covered finger was lowered onto the test specimen and slid back and forth 20 times. The white test sample was then removed for evaluation using the grey scale for staining [15].…”

Section: Dry Rubbingmentioning

confidence: 99%

“…The composite samples were immersed for 30 min in both solutions. The test specimens were placed between two plates of glass under a force of 5 kg in an oven at 37 ± 2 • C for 4 h. The effect on the color of the tested specimens was expressed and defined by reference to the grey scale [15].…”

Section: Perspiration Fastnessmentioning

confidence: 99%

“…This test was carried out by utilizing a xenon lamp and continuous light for 35 h. The effect on the color of the tested samples was recorded through reference to the blue scale for color change [15].…”

Section: Light Fastnessmentioning

confidence: 99%

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Nano TiO2 Imparting Multifunctional Performance on Dyed Polyester Fabrics with some Disperse Dyes Using High Temperature Dyeing as an Environmentally Benign Method

Al-Etaibi

El‐Apasery

2020

IJERPH

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Polyester fabrics were dyed with prepared disperse dyes using the high temperature dyeing method. The dye exhaustion of the dye baths were compared to the low-temperature dyeing method in an attempt to study the proportion of the dye effluent solution that affects the environment. The dye uptake of the high temperature dyeing method (HT) of polyester fabric was compared with low temperature dyeing, hence (HT) increased the color strength of the investigated dyes by 309 and 265%. This means that the amount of dye present in the dye effluents by using the high-temperature dyeing method is almost non-existent, and this is reflected positively on the environment as these wastes pollute the environment. Post-treated polyester fabric was prepared through a two-step hot process after being immersed in a solution of Titanium (IV) oxide nanoparticle sizeTiO2 NPs (21 nm primary particle size) at 80 °C followed by curing at 140 °C. The treated fabric realized an optimum UV protection factor of 34.9 and 283.6 degrees. These fabrics also demonstrated a strong ability to improve the light fastness properties. Finally, the potential applications of such value-added fabrics as self-cleaning and antifungal activities were investigated. The results indicated that the treated dyed fabrics with TiO2 NPs endowed fabrics with the excellent self-cleaning of methylene blue dye. From the above, the treated fabrics with nano-titanium dioxide can be used in some promising fields, for example, medical ones.

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Section: Fastness Property Testsmentioning

confidence: 99%

“…Samples were removed and dried. Assessment of the wash fastness was set up utilizing the grey scale for color change [15].…”

Section: Washing Fastnessmentioning

confidence: 99%

“…A covered finger was lowered onto the test specimen and slid back and forth 20 times. The white test sample was then removed for evaluation using the grey scale for staining [15].…”

Section: Dry Rubbingmentioning

confidence: 99%

Section: Perspiration Fastnessmentioning

confidence: 99%

Section: Light Fastnessmentioning

confidence: 99%

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Nano TiO2 Imparting Multifunctional Performance on Dyed Polyester Fabrics with some Disperse Dyes Using High Temperature Dyeing as an Environmentally Benign Method

Al-Etaibi

El‐Apasery

2020

IJERPH

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Dyeing para‐aramid fabrics in supercritical carbon dioxide with pretreatment of nonthermal plasma induced oil polymers

Metzcar

Wang

et al. 2022

J Americ Oil Chem Soc

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It has been a great challenge to effectively dye para-aramids. This study systematically evaluated the dyeing of textile fabrics made of woven continuous filament, highly crystalline para-aramids in supercritical carbon dioxide (ScCO 2 ) at various combinations of temperature (T = 80-160 C) and pressure (P = 10-20 MPa), focusing on our new pretreatment method of using nonthermal plasma (NTP) to induce oil polymers on the surface of the fabrics for the enhancement of dyeing. We found that, without any pretreatment, the specific para-aramid fabric used in this study is undyeable (dyed K/S value of $0.5), even after an NTP surface treatment and undergoing a dyeing process in ScCO 2 , due to its high crystallinity and chemical inertness. Pretreating the para-aramids with soybean oil, acrylated epoxidized soybean oil (AESO), or a mixture of soybean oil and acrylic acid (AA/Soy) followed by an NTP treatment significantly improved the dyeing color strength, as measured by K/S values up to 9.7. In these cases, AESO and AA/Soy provided comparable results, better than that obtained with soybean oil. The NTP treatment is essential in inducing a cross-linked polymer network in situ, anchoring the para-aramids with covalent bonds and also providing functional groups that bind the dye. The new dyeing method did not compromise the strength of the para-aramids. Further, dyes soluble in ScCO 2 should be selected, since the use of dyes insoluble in ScCO 2 would require the addition of co-solvents and other auxiliary chemicals, which complicates the downstream separation of these chemicals and decreases the benefit of ScCO 2 dyeing. K E Y W O R D S acrylated epoxidized, disperse dye, nonthermal plasma, para-aramid, soybean oil, supercritical CO 2

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Sustainable washing‐free printing of disperse dyes on polyester fabrics enabled by crosslinked fluorosilicone modified polyacrylate binders

Jiang

Shen

et al. 2020

Polymers for Advanced Techs

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The printing of polyester (PET) fabrics using binders and disperse dyes is an environmentally less harmful technique due to the exclusion of water‐intensive washing processes. Unfortunately, the conventional polyacrylate (PA) binders are inapplicable for this printing technique as the high PA‐disperse dye compatibility restrains the migration of disperse dye molecules from binder films into PET fabrics. Herein, we demonstrate a rational design and synthesis of novel PA binders by copolymerizing fluorosilicone monomers with multi‐vinyl groups for the sustainable printing of PET fabrics. The incorporated fluorosilicone functionalities significantly decrease the solubility parameter of PA, facilitating the dye molecules migration toward PET fabrics. Meanwhile, the crosslink structure formed via vinyl groups restrains the migration of polymer chains and thus allows for the anchor of F/Si segments, enabling the continuous migration of disperse dyes. As a result, both the utilization ratio of disperse dyes and the color yield and fastness of printed PET fabrics are substantially improved. Moreover, the washing‐free printing process using the developed binder can reduce 73% of water consumption, 74% of energy input, and 100% of wastewater discharge over the traditional printing process. Our study may provide insights into rational design of binders for the sustainable printing of PET fabrics.

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Dyeing Performance of Disperse Dyes on Polyester Fabrics Using Eco-Friendly Carrier and Their Antioxidant and Anticancer Activities

Cited by 29 publications

References 17 publications

Nano TiO2 Imparting Multifunctional Performance on Dyed Polyester Fabrics with some Disperse Dyes Using High Temperature Dyeing as an Environmentally Benign Method

Nano TiO2 Imparting Multifunctional Performance on Dyed Polyester Fabrics with some Disperse Dyes Using High Temperature Dyeing as an Environmentally Benign Method

Dyeing para‐aramid fabrics in supercritical carbon dioxide with pretreatment of nonthermal plasma induced oil polymers

Sustainable washing‐free printing of disperse dyes on polyester fabrics enabled by crosslinked fluorosilicone modified polyacrylate binders

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