In Situ Synthesis of a Double-Layer Chitosan Coating on Cotton Fabric to Improve the Color Fastness of Sodium Copper Chlorophyllin

Zhao, Zhong; Hurren, Christopher; Zhang, Mingwen; Zhou, Liming; Wu, Jihong; Sun, Lu

doi:10.3390/ma13235365

Cited by 13 publications

(8 citation statements)

References 53 publications

(60 reference statements)

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“…Similar findings had already been reported previously where the WI was decreased upon treating the non-woven cotton matrix with aloe vera oil microcapsules [ 23 ]. Slight changes in the WI may be attributed to the thermal curing of the chitosan layer on the treated fabric which could cause a yellowing effect [ 24 ]. The application of Artemisia Afraoil microcapsules could also reduce the WO of the treated fabric [ 25 ].…”

Section: Resultsmentioning

confidence: 99%

Citric Acid Cross-Linking of Chitosan Encapsulated Spearmint Oil for Antibacterial Cellulosic Fabric

Tariq¹,

Rehman

Kishwar³

et al. 2022

Polym. Sci. Ser. A

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This study presents the encapsulation of spearmint oil (SMO) in chitosan microstructures prepared through the emulsion formation method. The SMO although is medicinally significant yet finds limited applications in medical and functional textiles because of its less stability and high volatility under ambient conditions. Nevertheless, its encapsulation in chitosan may enhance its stability and applicability for the said purpose. The SMO encapsulating chitosan microstructures were characterized using different analytical techniques and applied on cotton fabric through a green crosslinking of citric acid. The treated fabric revealed successful adhesion of microcapsules onto its surface confirmed via SEM and FTIR analyses. There observed a slight decrease in tensile strength of treated fabric; that, however, improved crease recovery behavior, and good antibacterial activity in response to broad-spectrum bacterial strains by reducing their 99% population; whereas, the stiffness of such fabric exhibited somehow increasing trend. Hence value-added multifunctional textiles produced, herein, may provide both surface and antibacterial activity for potential medical and healthcare applications without compromising their comfort properties.

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Section: Resultsmentioning

confidence: 99%

Citric Acid Cross-Linking of Chitosan Encapsulated Spearmint Oil for Antibacterial Cellulosic Fabric

Tariq¹,

Rehman

Kishwar³

et al. 2022

Polym. Sci. Ser. A

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“…Later on, Zhao et al. 209 cured cotton fabric with a doubled-layered CS coating to serve as bio-mordant for the natural dye, sodium copper chlorophyllin (SCC). They found that the maximum q e (adsorption amount) of SCC calculated from the Langmuir isotherm model was increased from 4.5 to 19.8 g/kg.…”

Section: Chitosan As An Auxiliary Agent In Dyeing and Printing Processesmentioning

confidence: 99%

Chitosan: A biopolymer for textile processes and products

Elamri

Zdiri

Hamdaoui

et al. 2022

Textile Research Journal

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Chitosan is a biopolymer obtained from deacetylation of the abundant natural chitin polymer. It has found its use in many applications due to its unique solubility as well as chemical and biological properties. In addition to its biodegradability and biocompatibility, it has many reactive amino side groups that offer the possibilities of chemical modification and formation of a large variety of beneficial derivatives. Numerous researchers have published works outlining the physical and chemical properties of chitosan, as well as its use in several industries, such as medical, environmental and food. Due to its excellent absorption and biological properties, chitosan present a myriad of opportunities in eco-friendly textile processes. Chitosan is able to confer antimicrobial, antiviral, anti-odor and other biological activities to textile fibers and fabrics. In this review, the first part is dedicated to developing the physio-chemical and biological characteristics of chitosan. Then, we present chitosan applications in the textile industry over the past decade. Literature works on chitosan usage along with different textile production steps (fiber formation, functional treatments, dyeing and effluent treatment) are extensively discussed.

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“…The cotton fabrics treated with chitosan not only provide better depth of shade but also give better wash and light fastness than those of the untreated fabrics dyed with Roselle. In order to dye cotton fabric with natural dye sodium copper chlorophyllin (SCC), Zhao et al [125] used ChSN as a double-layered fabric coating to serve as bio-mordant. They found that the maximum qe (adsorption amount) of SCC calculated from the Langmuir isothterm model was raised from 4.5 g/kg to 19.8 g/kg.…”

Section: Eco-friendly Dyeing With Chitosanmentioning

confidence: 99%

Use of Chitosan as Antimicrobial, Antiviral and Antipollution Agent in Textile Finishing

Elamri¹,

Zdiri²,

BOUZIR³

et al. 2022

Fibres and Textiles

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With the industrial developments in recent times, the textile industry also needs sustainable and environmental-friendly resources. Today’s world has been overburdened with the use of synthetic or hazardous materials in day-to-day life. Chitosan polymer obtained from chitin deacetylation, having a lot of properties beneficial to mankind without being hazardous to environment and humans is currently gaining popularity for research and development all over the globe. Antimicrobial and antiviral textile finishing with the help of chitosan is a new trend in the textile field. Also, chitosan having good adsorption properties finds its application in textile effluent treatments. This review reports and discusses multifunctional finishing and dyeing of textiles with chitosan and highlights its application for textile wastewater treatment.

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In Situ Synthesis of a Double-Layer Chitosan Coating on Cotton Fabric to Improve the Color Fastness of Sodium Copper Chlorophyllin

Cited by 13 publications

References 53 publications

Citric Acid Cross-Linking of Chitosan Encapsulated Spearmint Oil for Antibacterial Cellulosic Fabric

Citric Acid Cross-Linking of Chitosan Encapsulated Spearmint Oil for Antibacterial Cellulosic Fabric

Chitosan: A biopolymer for textile processes and products

Use of Chitosan as Antimicrobial, Antiviral and Antipollution Agent in Textile Finishing

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