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Lan J, Wu Y, Chen J, Wang P, Chen H, Huang J, Lu D, Lin C, Ma X, Cao S. Enhancing plant fiber antibacterial and antiviral performance through synergistic action of amino and sulfonic acid groups. Carbohydr Polym 2024; 342:122384. [PMID: 39048195 DOI: 10.1016/j.carbpol.2024.122384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 06/05/2024] [Accepted: 06/07/2024] [Indexed: 07/27/2024]
Abstract
As the most abundant renewable resource, cellulose fibers are potential candidates for use in health-protective clothing. Herein, we demonstrate a novel strategy for preparing cellulose fiber with prominent antibacterial and antiviral performance by the synergistic effect of amino groups and sulfonic acid groups. Specifically, guanylated chitosan oligosaccharide (GCOS) and N-sulfopropyl chitosan oligosaccharide (SCOS) were synthesized and chemically grafted onto cellulose fibers (CFs) to endow the fibers with antibacterial and antiviral properties. Moreover, a compounding strategy was applied to make the fibers with simultaneously high antibacterial and antiviral activity, especially in short contact time. The bacteriostatic rate (against S. aureus: 95.81 %, against E. coli: 92.07 %, 1 h) of the compounded fibers improved substantially when a few GCOS-CFs were mixed with SCOS-CFs; especially, it was much higher than both the individual GCOS-CFs and SCOS-CFs. By contrast, the improvement of the antiviral properties was less dramatic; however, even a few SCOS-CFs was mixed, the antiviral properties increased pronouncedly. Although the electrostatic interaction between SCOS and GCOS can make the SCOS-GCOS mixture lose some extent of antibacterial activity, the long chains of cellulose restrain the electrostatic interaction between sulfonic and amino groups, leading to their synergistic action and eventually superior antibacterial and antiviral effects.
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Affiliation(s)
- Jinxin Lan
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Yao Wu
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Jiazhen Chen
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Peng Wang
- Hubei Provincial Key Laboratory of Green Materials for Light Industry, Hubei University of Technology, Hubei, Wuhan 430068, China
| | - Hui Chen
- Fujian Fynex Textile Science and Technology Co. Ltd., Quanzhou, Fujian 362200, China
| | - Jinfeng Huang
- Fujian Fynex Textile Science and Technology Co. Ltd., Quanzhou, Fujian 362200, China
| | - Dongdong Lu
- Key Lab for Sport Shoes Upper Materials, Fujian Huafeng New Material Co. Ltd., Putian 351164, China
| | - Changmei Lin
- College of Environmental and Biological Engineering, Putian University, Putian, Fujian 351100, China
| | - Xiaojuan Ma
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China..
| | - Shilin Cao
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China..
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Mi FL, Chen WY, Chen ZR, Chang IW, Wu SJ. Sequential removal of phosphate and copper(II) ions using sustainable chitosan biosorbent. Int J Biol Macromol 2024; 266:131178. [PMID: 38554905 DOI: 10.1016/j.ijbiomac.2024.131178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 03/09/2024] [Accepted: 03/26/2024] [Indexed: 04/02/2024]
Abstract
Although adsorbents are good candidates for removing phosphorus and heavy metals from wastewater, the use of biosorbents for the sequential treatment of phosphorus and copper has not yet been studied. Porous chitosan (CS)-based biosorbents (CGBs) were developed to adsorb phytic acid (PA), a major form of organic phosphate. This first adsorbate (PA) further served as an additional ligand (P-type ligand) for the CGBs (N-type ligand) to form a complex with the second adsorbate (copper). After the adsorption of PA (the first adsorbate), the spent CGBs were recycled and used as a new adsorbent to adsorb Cu(II) ions (the second adsorbate), which was expected to have a dual coordination effect through P, N-ligand complexation with copper. The interactions and complexation between CS, PA and Cu(II) ions on the PA-adsorbed CGBs (PACGBs) were investigated by performing FTIR, XPS, XRD, and SEM-EDS analyses. The PACGBs exhibited fast and enhanced adsorption of Cu(II) ions, owing to the synergistic effect of the amino groups of CS (the original ligand, N-type) and the phosphate groups of PA (an additional ligand, P-type) on the adsorption of Cu(II) ions. This is the first time that sequential removal of phosphorus and heavy metals by biosorbents has been performed using biosorbents.
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Affiliation(s)
- Fwu-Long Mi
- Department of Biochemistry and Molecular Cell Biology, School of Medicine, Taipei Medical University, Taipei 110, Taiwan; Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Wen-Yi Chen
- Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City 243, Taiwan
| | - Zhi-Run Chen
- Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City 243, Taiwan
| | - I-Wen Chang
- Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City 243, Taiwan
| | - Shao-Jung Wu
- Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City 243, Taiwan.
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Dai W, Wang J, Xiang K, Hu W, Sun J, Zhang H, Wang L. Highly Stretchable, Ultra-Sensitive, and Self-Healable Multifunctional Flexible Conductive Hydrogel Sensor for Motion Detection and Information Transmission. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37302071 DOI: 10.1021/acsami.3c06222] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Self-healable flexible sensing materials are extensively investigated for their potential use in human motion detection, healthcare monitoring, and other fields. However, the existing self-healable flexible sensing materials have limited their application in real life due to the weak stability of the conductive network and the difficulty in balancing stretchability and self-healing performances. In this paper, a flexible sensor with skin-like properties was prepared by composing a polymer composite hydrogel with a multiple network structure consisting of polyaniline, polyvinyl alcohol, chitosan, and phytic acid. The composite hydrogel was tested and proved to own high mechanical properties (stretchability ≈ 565%, strength ≈ 1.4 MPa), good electrical conductivity (0.214 S cm-1), excellent self-healing properties (>99% healing efficiency in a 4 h healing period), and antibacterial properties. It had high sensitivity and a wide sensing range for strain and pressure, making it possible to manufacture multifunctional flexible sensors with comprehensive performance exceeding that of most flexible sensing materials. Notably, this polymer composite hydrogel can be manufactured in a large area and at a low cost, which is beneficial for its further application in many fields.
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Affiliation(s)
- Weisen Dai
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, 333 Longteng Street, Shanghai 201620, China
| | - Jincheng Wang
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, 333 Longteng Street, Shanghai 201620, China
| | - Kailing Xiang
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, 333 Longteng Street, Shanghai 201620, China
| | - Wanying Hu
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, 333 Longteng Street, Shanghai 201620, China
| | - Jibo Sun
- Wopu New Material Technology (Shanghai) Co., Ltd., Shanghai 201620, P. R. China
| | - Hua Zhang
- Qidong Xirui New Material Technology Co., Ltd., Jiangsu 226200, P. R. China
| | - Liming Wang
- Zhejiang Tianshu Seal Co., Ltd., Zhejiang 314105, P. R. China
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Lan J, Wu Y, Lin C, Chen J, Zhu R, Ma X, Cao S. Totally-green cellulosic fiber with prominent sustained antibacterial and antiviral properties for potential use in spunlaced non-woven fabric production. CHEMICAL ENGINEERING JOURNAL (LAUSANNE, SWITZERLAND : 1996) 2023; 464:142588. [PMID: 36992868 PMCID: PMC10035801 DOI: 10.1016/j.cej.2023.142588] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 02/28/2023] [Accepted: 03/21/2023] [Indexed: 06/19/2023]
Abstract
The worldwide spread of COVID-19 has put a higher requirement for personal medical protective clothing, developing protective clothing with sustained antibacterial and antiviral performance is the priority for safe and sustaining application. For this purpose, we develop a novel cellulose based material with sustained antibacterial and antiviral properties. In the proposed method, the chitosan oligosaccharide (COS) was subjected to a guanylation reaction with dicyandiamide in the presence of Scandium (III) triflate; because of the relatively lower molecular weight and water solubility of the COS, GCOS (guanylated chitosan oligosaccharide) with high substitution degree (DS) could be successfully synthetized without acid application. In this instance, the minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of the GCOS were only 1/8 and 1/4 of that of COS. The introduction of GCOS onto the fiber endowed the fiber with extremely high antibacterial and antiviral performance, showing 100% bacteriostatic rate against Staphylococcus aureus and Escherichia coli and 99.48% virus load reduction of bacteriophage MS2. More importantly, the GCOS modified cellulosic fibers (GCOS-CFs) exhibit excellent sustained antibacterial and antiviral properties; namely, 30 washing cycles had negligible effect on the bacteriostatic rate (100%) and inhibition rate of bacteriophage MS2 (99.0%). Moreover, the paper prepared from the GCOS-CFs still exhibited prominent antibacterial and antiviral activity; inferring that the sheeting forming, press, and drying process have almost no effect on the antibacterial and antiviral performances. The insensitive of antibacterial and antiviral activity to water washing (spunlace) and heat (drying) make the GCOS-CFs a potential material applicable in the spunlaced non-woven fabric production.
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Affiliation(s)
- Jinxin Lan
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Yao Wu
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Changmei Lin
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Jiazhen Chen
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Ruiqi Zhu
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Xiaojuan Ma
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Shilin Cao
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
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Lan J, Chen J, Zhu R, Lin C, Ma X, Cao S. Antibacterial and antiviral chitosan oligosaccharide modified cellulosic fibers with durability against washing and long-acting activity. Int J Biol Macromol 2023; 231:123587. [PMID: 36758766 PMCID: PMC9907796 DOI: 10.1016/j.ijbiomac.2023.123587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 01/15/2023] [Accepted: 02/05/2023] [Indexed: 02/11/2023]
Abstract
The worldwide outbreak of SARS-CoV-2 has attracted extensive attention to antibacterial and antivirus materials. Cellulose is the most potential candidate for the preparation of green, environmentally friendly antibacterial and antiviral materials. Herein, modified cellulosic fibers with sustained antibacterial and antiviral performance was prepared by introducing chitosan oligosaccharide onto the fibers. The two-step method is proved to be more effective than the one-step method for enhanced chitosan oligosaccharide loadings and antibacterial and antiviral activity. In this instance, the modified fibers with 61.77 mg/g chitosan oligosaccharide loadings can inhibit Staphylococcus aureus and Escherichia coli by 100 % after contacting with bacteria for 12 h and reduce the bacteriophage MS2 by 99.19 % after 1 h of contact. More importantly, the modified fibers have washing durable antibacterial and antiviral activity; the modified fibers have 100 % antibacterial and 98.38 % antiviral activity after 20 washing cycles. Benefiting from the excellent performance of the individual fibers, the paper prepared from the modified fibers show great antibacterial (100 %) and antiviral performance (99.01 %) and comparable mechanical strength. The modified fibers have potential applications in the manufacture of protective clothing and protective hygiene products.
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Affiliation(s)
| | | | | | | | - Xiaojuan Ma
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China.
| | - Shilin Cao
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China.
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Chitosan Nanoparticles as Bioactive Vehicles for Textile Dyeing: A Proof of Concept. Polymers (Basel) 2022; 14:polym14224821. [PMID: 36432946 PMCID: PMC9699078 DOI: 10.3390/polym14224821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/04/2022] [Accepted: 11/06/2022] [Indexed: 11/12/2022] Open
Abstract
In recent years bioactive textiles have risen to the forefront of consumers perception due to their potential protection against virus, fungi and bacteria. However, traditional textile staining is an eco-damaging process that and current methods of textile functionalization are expensive, complicated and with great environmental impact. With that in mind, this work sought to show a possible solution for this problematic through the usage of a novel one step textile dyeing and functionalization method based upon nanoencapsulated textile dyes (NTDs). To do so navy blue everzol NTDs were produced with chitosan, cotton dyed, characterized through FTIR and SEM and biological potential evaluated through biocompatibility screening and antimicrobial activity against skin pathogens. The data obtained showed that NTDs effectively dyed the target textile through a coating of the cotton fibre and that NTDs formed hydrogen bonds with the cellulose fibre via electrostatic interactions of the chitosan amino groups with cotton sulphate groups. From a biocompatibility perspective NTDs dyed cotton had no deleterious effects upon a skin cell line, as it promoted cellular metabolism of HaCat cells, while traditionally died cotton reduced it by 10%. Last but not least, NTDs dyed cotton showed significant antimicrobial activity as it reduced viable counts of MRSA, MSSA and A. baumannii between 1 and 2 log of CFU while traditional dyed cotton had no antimicrobial activity. Considering these results the novel method proposed shows is a viable and ecological alternative for the development of antimicrobial textiles with potential biomedical applications.
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Hydrothermal Synthesis of Chitosan and Tea Tree Oil on Plain and Satin Weave Cotton Fabrics. MATERIALS 2022; 15:ma15145034. [PMID: 35888500 PMCID: PMC9315746 DOI: 10.3390/ma15145034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 07/12/2022] [Accepted: 07/14/2022] [Indexed: 11/17/2022]
Abstract
The paper aimed at enhancing the antimicrobial activity of chitosan by using tea tree essential oil with the purpose of durably finishing cotton fabrics for use in a hospital environment. The influence of crosslinkers and catalysts on the possibility of obtaining stable bonds using hydrothermal in situ synthesis between cellulosic material and chitosan with and without tea tree essential oil was investigated in detail. The morphology of the sample surface before and after the treatment and textile care cycle was investigated using a field emission scanning electron microscopy (FE-SEM) and indicated the presence of chitosan and a thin film on all treated samples, which showed durability of the treatment. The FTIR spectra obtained by Fourier transform infrared spectroscopy (FTIR) using attenuated total reflection measurement technique (ATR) analysis, showed that all the samples tested recorded physicochemical changes in the structure. The analysis of the samples on the goniometer proved the hydrophilicity of the materials, with a film forming on the surface of the treated samples, which is extremely beneficial given the end use of dressing samples to promote wound healing. The presence of a significant amount of bound chitosan with tea tree oil was confirmed by measuring the mass per unit area of the samples after the treatment and textile care cycles. The results of antimicrobial efficacy show that the materials treated with chitosan were resistant to bacteria and fungi in most cases, but only the samples treated in Bath I showed a zone of inhibition against the fungus Candida albicans, indicating the positive effect of tea tree essential oil.
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Aljannahi A, Alblooshi RA, Alremeithi RH, Karamitsos I, Ahli NA, Askar AM, Albastaki IM, Ahli MM, Modak S. Forensic Analysis of Textile Synthetic Fibers Using a FT-IR Spectroscopy Approach. Molecules 2022; 27:molecules27134281. [PMID: 35807525 PMCID: PMC9268719 DOI: 10.3390/molecules27134281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/20/2022] [Accepted: 06/30/2022] [Indexed: 12/07/2022] Open
Abstract
Synthetic fibers are one of the most valuable trace lines of evidence that can be found in crime scenes. When textile fibers are analyzed properly, they can help in finding a linkage between suspect, victim, and the scene of the crime. Various analytical techniques are used in the examination of samples to determine relationships between different fabric fragments. In this exploratory study, multivariate statistical methods were investigated in combination with machine learning classification models as a method for classifying 138 synthetic textile fibers using Fourier transform infrared spectroscopy, FT-IR. The data were first subjected to preprocessing techniques including the Savitzky–Golay first derivative method and Standard Normal Variate (SNV) method to smooth the spectra and minimize the scattering effects. Principal Component Analysis (PCA) was built to observe unique patterns and to cluster the samples. The classification model in this study, Soft Independent Modeling by Class Analogy (SIMCA), showed correct classification and separation distances between the analyzed synthetic fiber types. At a significance level of 5%, 97.1% of test samples were correctly classified.
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Affiliation(s)
- Abdulrahman Aljannahi
- Dubai Police General Headquarters, Dubai 1492, United Arab Emirates; (A.A.); (R.A.A.); (R.H.A.); (N.A.A.); (A.M.A.); (I.M.A.); (M.M.A.)
| | - Roudha Abdulla Alblooshi
- Dubai Police General Headquarters, Dubai 1492, United Arab Emirates; (A.A.); (R.A.A.); (R.H.A.); (N.A.A.); (A.M.A.); (I.M.A.); (M.M.A.)
| | - Rashed Humaid Alremeithi
- Dubai Police General Headquarters, Dubai 1492, United Arab Emirates; (A.A.); (R.A.A.); (R.H.A.); (N.A.A.); (A.M.A.); (I.M.A.); (M.M.A.)
| | - Ioannis Karamitsos
- Research and Graduate Department, Rochester Institute of Technology, Dubai 1492, United Arab Emirates;
- Correspondence:
| | - Noora Abdulkarim Ahli
- Dubai Police General Headquarters, Dubai 1492, United Arab Emirates; (A.A.); (R.A.A.); (R.H.A.); (N.A.A.); (A.M.A.); (I.M.A.); (M.M.A.)
| | - Asma Mohammed Askar
- Dubai Police General Headquarters, Dubai 1492, United Arab Emirates; (A.A.); (R.A.A.); (R.H.A.); (N.A.A.); (A.M.A.); (I.M.A.); (M.M.A.)
| | - Ikhlass Mohammed Albastaki
- Dubai Police General Headquarters, Dubai 1492, United Arab Emirates; (A.A.); (R.A.A.); (R.H.A.); (N.A.A.); (A.M.A.); (I.M.A.); (M.M.A.)
| | - Mohamed Mahmood Ahli
- Dubai Police General Headquarters, Dubai 1492, United Arab Emirates; (A.A.); (R.A.A.); (R.H.A.); (N.A.A.); (A.M.A.); (I.M.A.); (M.M.A.)
| | - Sanjay Modak
- Research and Graduate Department, Rochester Institute of Technology, Dubai 1492, United Arab Emirates;
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Investigation on flame retardancy of sulfur/nitrogen-based compounds for polyamide 6 fabric through facile exhaustion route. Polym Degrad Stab 2022. [DOI: 10.1016/j.polymdegradstab.2021.109798] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Flame Retardant Functionalization of Microcrystalline Cellulose by Phosphorylation Reaction with Phytic Acid. Int J Mol Sci 2021; 22:ijms22179631. [PMID: 34502540 PMCID: PMC8431816 DOI: 10.3390/ijms22179631] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/23/2021] [Accepted: 09/04/2021] [Indexed: 11/16/2022] Open
Abstract
The functionalization of microcrystalline cellulose (MCC) is an important strategy for broadening its application fields. In the present work, MCC was functionalized by phosphorylation reaction with phytic acid (PA) for enhanced flame retardancy. The conditions of phosphorylation reaction including PA concentration, MCC/PA weight ratio and temperature were discussed, and the thermal degradation, heat release and char-forming properties of the resulting PA modified MCC were studied by thermogravimetric analysis and pyrolysis combustion flow calorimetry. The PA modified MCC, which was prepared at 90 °C, 50%PA and 1:3 weight ratio of MCC to PA, exhibited early thermal dehydration with rapid char formation as well as low heat release capability. This work suggests a novel strategy for the phosphorylation of cellulose using PA and reveals that the PA phosphorylated MCC can act as a promising flame retardant material.
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A sustainable way for surface functionalisation of PET nonwoven with novel chitosan-cinnamaldehyde cross-linked nanoparticles. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.04.031] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Gupta M, Sheikh J, Annu, Singh A. An eco-friendly route to develop cellulose-based multifunctional finished linen fabric using ZnO NPs and CS network. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.02.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Multifunctional Finishing of Cotton with Compounds Derived from MCT-β-CD and Quantification of Effects Using MLR Statistical Analysis. Polymers (Basel) 2021; 13:polym13030410. [PMID: 33514071 PMCID: PMC7865583 DOI: 10.3390/polym13030410] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 01/22/2021] [Accepted: 01/25/2021] [Indexed: 12/31/2022] Open
Abstract
Multifunctionalization of cotton using a single product has not been made until now. Such a product was synthesized using compounds with multiple functions (glyoxal, ethylenediamine (ED) and monochlorotriazinyl-β–cyclodextrin (MCT-β-CD)), under different mass ratios. Obtaining this multifunctional derivative has been confirmed by spectroscopic analyses (1H-NMR and FTIR) and a scanning electron microscope (SEM). Treatment of cotton with the MCT-β-CD derivative (D-CD) has been realized with the pad dry-cure technology. The presence of this multifunctional derivative on cotton was highlighted with spectroscopic (FTIR, EDAX, XRD) and thermoanalytical (DSC) methods. The objective of treating cotton with D-CD was to achieve four simultaneous effects: large wrinkle recovery angle (WRA), hydrophilicity, antibacterial capacity and a good breaking resistance. This objective has been achieved, so the garments that will be manufactured with such multifunctional cotton will be more comfortable. The efficiency of treatments with D-CD was marked out by multiple linear regression (MLR) and certain quality indices. Using MLR, the behavior of the treated cotton was mathematically modeled and the stationary/optimal points corresponding to each effect were calculated. Quality indices have been calculated and all final samples had values higher than 1, which confirmed the positive effects exerted by D-CDs on cotton.
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Effectuality of chitosan biopolymer and its derivatives during antioxidant applications. Int J Biol Macromol 2020; 164:1342-1369. [DOI: 10.1016/j.ijbiomac.2020.07.197] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 07/16/2020] [Accepted: 07/21/2020] [Indexed: 02/07/2023]
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Flame-Retardant Systems Based on Chitosan and Its Derivatives: State of the Art and Perspectives. Molecules 2020; 25:molecules25184046. [PMID: 32899696 PMCID: PMC7570566 DOI: 10.3390/molecules25184046] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 09/02/2020] [Accepted: 09/02/2020] [Indexed: 01/08/2023] Open
Abstract
During the last decade, the utilization of chitin, and in par0ticular its deacetylated form, i.e., chitosan, for flame retardant purposes, has represented quite a novel and interesting application, very far from the established uses of this bio-sourced material. In this context, chitosan is a carbon source that can be successfully exploited, often in combination with intumescent products, in order to provide different polymer systems (namely, bulky materials, fabrics and foams) with high flame retardant (FR) features. Besides, this specific use of chitosan in flame retardance is well suited to a green and sustainable approach. This review aims to summarize the recent advances concerning the utilization of chitosan as a key component in the design of efficient flame retardant systems for different polymeric materials.
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Safi K, Kant K, Bramhecha I, Mathur P, Sheikh J. Multifunctional modification of cotton using layer-by-layer finishing with chitosan, sodium lignin sulphonate and boric acid. Int J Biol Macromol 2020; 158:903-910. [PMID: 32360464 DOI: 10.1016/j.ijbiomac.2020.04.066] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 04/06/2020] [Accepted: 04/08/2020] [Indexed: 02/06/2023]
Abstract
Functionally modified fabrics produced using sustainable techniques are in huge demand in today's world. In the present work, cotton fabric was modified using layer-by-layer two-stage finishing method using a solution of chitosan in citric acid (CS) and sodium lignin sulphonate (SLS) with boric acid (BA), thus granting several performance traits like wrinkle-free, antibacterial, flame retardant, UV protection and antioxidant properties. The finished fabric was evaluated for several textile properties like tensile strength, bending length, crease recovery, whiteness index and functional properties like antibacterial activity, UV protection, flame retardancy and antioxidant properties under standard conditions. The finished cotton showed an increase in CRA, antibacterial activity in the range 70-89%, UPF in the excellent range, much higher LOI values with a decrease in heat release and antioxidant activity of higher than 93%. The novel method of multifunctional finishing of cotton by layer-by-layer technique is explored.
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Affiliation(s)
- Khalid Safi
- Dept. of Textile and Fibre Engineering, Indian Institute of Technology, Delhi, India
| | - Kamal Kant
- Dept. of Textile and Fibre Engineering, Indian Institute of Technology, Delhi, India
| | - Indrajit Bramhecha
- Dept. of Textile and Fibre Engineering, Indian Institute of Technology, Delhi, India
| | - Prasun Mathur
- Dept. of Textile and Fibre Engineering, Indian Institute of Technology, Delhi, India
| | - Javed Sheikh
- Dept. of Textile and Fibre Engineering, Indian Institute of Technology, Delhi, India.
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Saini S, Gupta A, Singh N, Sheikh J. Functionalization of linen fabric using layer by layer treatment with chitosan and green tea extract. J IND ENG CHEM 2020. [DOI: 10.1016/j.jiec.2019.10.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Bhushan S, Kumar A, Singh N, Sheikh J. Functionalization of wool fabric using lignin biomolecules extracted from groundnut shells. Int J Biol Macromol 2019; 142:559-563. [PMID: 31726155 DOI: 10.1016/j.ijbiomac.2019.09.130] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 09/24/2019] [Accepted: 09/29/2019] [Indexed: 10/25/2022]
Abstract
Food and agro-processing industries generate a huge quantity of solid waste which is rich in bio-macromolecules like lignin. The extraction of lignin biomolecules can help in the efficient management of such waste along with the generation of wealth from the waste. The groundnut shells are one of the lignin-rich wastes which could be utilized for the extraction of lignin biomolecules. The present work investigates an innovative approach involving the application of extracted lignin biomolecules for the value-addition to wool fabrics. Metallic mordants were utilized to get a wash-fast attachment of lignin with wool. The change in the appearance of wool fabrics was analyzed using reflectance spectroscopy. The finished fabrics were further evaluated for the functional properties like antioxidant activity, antibacterial activity and UV protection. The functionalized wool fabrics displayed a variety of shades with different combinations of groundnut shell lignin (GSL) and mordant. Thermal stability of treated wool fabrics was analyzed by thermogravimetric analysis. The functionalized wool fabrics showed significant antioxidant activity (69.5-84.5%), antibacterial activity (79.7-86.3%) and UV protection (UPF ratings of 50+).
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Affiliation(s)
- Surya Bhushan
- Dept. of Textile Technology, Indian Institute of Technology, Delhi, India
| | - Ankit Kumar
- Dept. of Textile Technology, Indian Institute of Technology, Delhi, India
| | - Nagender Singh
- Dept. of Textile Technology, Indian Institute of Technology, Delhi, India
| | - Javed Sheikh
- Dept. of Textile Technology, Indian Institute of Technology, Delhi, India.
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Zhang Z, Ma Z, Leng Q, Wang Y. Eco-friendly flame retardant coating deposited on cotton fabrics from bio-based chitosan, phytic acid and divalent metal ions. Int J Biol Macromol 2019; 140:303-310. [DOI: 10.1016/j.ijbiomac.2019.08.049] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 07/19/2019] [Accepted: 08/06/2019] [Indexed: 01/09/2023]
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Ibrahim NA, Eid BM, El-Zairy EM, Emam E, Barakat S. Environmentally sound approach for imparting antibacterial and UV-protection functionalities to linen cellulose using ascorbic acid. Int J Biol Macromol 2019; 135:88-96. [DOI: 10.1016/j.ijbiomac.2019.05.113] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 05/14/2019] [Accepted: 05/19/2019] [Indexed: 10/26/2022]
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Shahid-ul-Islam, Butola B, Verma D. Facile synthesis of chitosan-silver nanoparticles onto linen for antibacterial activity and free-radical scavenging textiles. Int J Biol Macromol 2019; 133:1134-1141. [DOI: 10.1016/j.ijbiomac.2019.04.186] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 04/16/2019] [Accepted: 04/28/2019] [Indexed: 01/10/2023]
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23
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Effect of chitosan biological macromolecule on colorimetric analysis and radical scavenging activity of linen using pineapple peel extract biomolecules. Int J Biol Macromol 2019; 124:708-715. [DOI: 10.1016/j.ijbiomac.2018.11.259] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 11/20/2018] [Accepted: 11/27/2018] [Indexed: 11/21/2022]
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Tripathi R, Narayan A, Bramhecha I, Sheikh J. Development of multifunctional linen fabric using chitosan film as a template for immobilization of in-situ generated CeO2 nanoparticles. Int J Biol Macromol 2019; 121:1154-1159. [DOI: 10.1016/j.ijbiomac.2018.10.067] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 10/13/2018] [Accepted: 10/14/2018] [Indexed: 11/25/2022]
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Chitosan polysaccharide as a renewable functional agent to develop antibacterial, antioxidant activity and colourful shades on wool dyed with tea extract polyphenols. Int J Biol Macromol 2018; 120:1999-2006. [DOI: 10.1016/j.ijbiomac.2018.09.167] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 09/11/2018] [Accepted: 09/25/2018] [Indexed: 01/30/2023]
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Shahid-Ul-Islam, Butola BS. Recent advances in chitosan polysaccharide and its derivatives in antimicrobial modification of textile materials. Int J Biol Macromol 2018; 121:905-912. [PMID: 30342136 DOI: 10.1016/j.ijbiomac.2018.10.102] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 09/26/2018] [Accepted: 10/14/2018] [Indexed: 12/16/2022]
Abstract
Chitosan is partially or completely N-deacetylated derivative of chitin and is chemically composed of β‑(1, 4) linked 2‑amino‑2‑deoxy‑β‑d‑glucopyranose. Biocompatibility, non-toxicity, antifungal activity, water-binding capacity, bioactivity and antimicrobial properties make chitosan particularly attractive substitute for synthetic polymers in different application fields and notably in the textile industry. The presence of reactive amino and hydroxyl groups along the backbone conifer chitosan some interesting properties for use in textile dyeing and finishing. However, the main barrier to the use of chitosan is the lack of water solubility at neutral pH and poor durability on textile surfaces. To overcome this, chitosan has been chemically modified in several ways to obtain a wide range of important derivatives with a broad range of applications. This review is intended to provide a recent overview of chitosan and its derivatives and highlight their role in the development of antimicrobial textiles.
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Affiliation(s)
- Shahid-Ul-Islam
- Department of Textile Technology, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India.
| | - B S Butola
- Department of Textile Technology, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India.
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