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Sha D, Sun Y, Xing L, Chen X, Wang X, Wan B, Wang X, Li Y, Chen G, Zhou S, Xing T. Preparation of polyphenol-structural colored silk fabrics with bright colors. Int J Biol Macromol 2024; 266:131140. [PMID: 38537864 DOI: 10.1016/j.ijbiomac.2024.131140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 03/20/2024] [Accepted: 03/24/2024] [Indexed: 04/06/2024]
Abstract
Conventional textile dyeing relies on the use of dyes and pigments, which can cause severe environmental contamination and waste a large amount of water. Structural coloring is one of the effective ways to achieve environmentally friendly coloring of textiles. In this work, three plant polyphenols with the same o-benzenetriol structure (tannic acid (TA), gallic acid (GA), and tea polyphenol (TP)) were selected as raw materials. Three plant polyphenols can quickly form nanofilms at the gas-liquid interface through a Schiff base reaction with polyethyleneimine (PEI) under mildly alkaline conditions, which were deposited to the surface of silk fabric, allowing precise control over the thickness of film by adjusting the time, resulting in various structurally colored silk fabric. This method for creating structural colors is not substrate-specific and enables the quick production of structural colors on various textile substrates. Furthermore, the structural color silk fabric based on plant polyphenol has antibacterial performance. This textile coloring method is simple, cost-effective and environmentally friendly, providing a new approach to eco-friendly textile dyeing.
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Affiliation(s)
- Desheng Sha
- College of Textile and Clothing Engineering, China National Textile and Apparel Council Key Laboratory of Natural Dyes, Soochow University, Suzhou 215123, China
| | - Yurong Sun
- College of Textile and Clothing Engineering, China National Textile and Apparel Council Key Laboratory of Natural Dyes, Soochow University, Suzhou 215123, China
| | - Lili Xing
- College of Textile and Clothing Engineering, China National Textile and Apparel Council Key Laboratory of Natural Dyes, Soochow University, Suzhou 215123, China
| | - Xinpeng Chen
- College of Textile and Clothing Engineering, China National Textile and Apparel Council Key Laboratory of Natural Dyes, Soochow University, Suzhou 215123, China
| | - Xingyi Wang
- College of Textile and Clothing Engineering, China National Textile and Apparel Council Key Laboratory of Natural Dyes, Soochow University, Suzhou 215123, China
| | - Bangxu Wan
- College of Textile and Clothing Engineering, China National Textile and Apparel Council Key Laboratory of Natural Dyes, Soochow University, Suzhou 215123, China
| | - Xiangrong Wang
- College of Textile and Clothing Engineering, China National Textile and Apparel Council Key Laboratory of Natural Dyes, Soochow University, Suzhou 215123, China
| | - Yichen Li
- College of Textile and Clothing Engineering, China National Textile and Apparel Council Key Laboratory of Natural Dyes, Soochow University, Suzhou 215123, China; Zhejiang Sci-Tech University Tongxiang Research Institute, Tongxiang 314500, China.
| | - Guoqiang Chen
- College of Textile and Clothing Engineering, China National Textile and Apparel Council Key Laboratory of Natural Dyes, Soochow University, Suzhou 215123, China
| | - Shaoqiang Zhou
- Nanjing Customs Industrial Product Testing Center, Nanjing 210019, China
| | - Tieling Xing
- College of Textile and Clothing Engineering, China National Textile and Apparel Council Key Laboratory of Natural Dyes, Soochow University, Suzhou 215123, China.
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Pan J, Wang Z, Deng M, Zhang J, He H, Wang B, Liu X, Fu F. Construction of Janus structures on thin silk fabrics via misting for wet-thermal comfort and antimicrobial activity. J Colloid Interface Sci 2024; 656:587-596. [PMID: 37996256 DOI: 10.1016/j.jcis.2023.11.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 11/02/2023] [Accepted: 11/07/2023] [Indexed: 11/25/2023]
Abstract
Owing to their small fiber diameter (10-15 μm), silk fabrics are always thin (32-90 g m-2). Therefore, construction of the Janus surfaces of silk fabrics that possess excellent multifunctionality remains a formidable challenge. Herein, first, silk fabrics were grafted using glycidyltrimethylammonium chloride to form a superhydrophilic surface (G-side). Then, a unilateral hydrophobic surface (O-side) was readily fabricated by mist coating octadecyltrichlorosilane-functionalized SiO2 nanoparticles (NPs) to produce hierarchical surface textures. To prevent NP penetration from the G-side to the O-side, a "fireproof isolation" method was employed. Consequently, Janus silk fabrics (JanSFs) bearing asymmetric wettability were prepared, and their wetting gradient could be conveniently regulated. With the mist time ranging from 4 to 7 min, the unidirectional transport index and efficiency of the unidirectional water transport increased and decreased by 13.2 and 10.4 times, respectively. Sweat could be effectively drained away from human skin to ensure that the skin was dry and comfortable. Compared with the surface temperature of the raw fabric, the raw fabric of JanSFs increased by 2.7 °C. Furthermore, the breathability of JanSF was negligibly affected, and the outer O-side of the JanSF showed substantial antibacterial activity. This study is important for designing JanSFs that exhibit unidirectional water transport.
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Affiliation(s)
- Jiana Pan
- School of Materials Science and Engineering and Institute of Composite Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Zhengfeng Wang
- School of Materials Science and Engineering and Institute of Composite Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Mingxiu Deng
- School of Materials Science and Engineering and Institute of Composite Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Jie Zhang
- School of Materials Science and Engineering and Institute of Composite Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Hongfan He
- School of Materials Science and Engineering and Institute of Composite Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Bing Wang
- School of Materials Science and Engineering and Institute of Composite Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China; Zhejiang Sci-Tech University Shengzhou Innovation Research Institute, China
| | - Xiangdong Liu
- School of Materials Science and Engineering and Institute of Composite Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China; Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province, Shaoxing University, Shaoxing 312000, China
| | - Feiya Fu
- School of Materials Science and Engineering and Institute of Composite Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China; Project Promotion Department, Zhejiang Provincial Innovation Center of Advanced Textile Technology, Shaoxing, China; Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province, Shaoxing University, Shaoxing 312000, China; Zhejiang Sci-Tech University Shengzhou Innovation Research Institute, China.
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Hayat T, Adeel S, Batool F, Amin N, Ahmad T, Ozomay M. Waste black tea leaves (Camelia sinensis) as a sustainable source of tannin natural colorant for bio-treated silk dyeing. Environ Sci Pollut Res Int 2022; 29:24035-24048. [PMID: 34822080 DOI: 10.1007/s11356-021-17341-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 10/29/2021] [Indexed: 06/13/2023]
Abstract
Environmentally friendly products are the need of the hour, particularly in this pandemic situation because synthetic products need such toxic chemicals for their formulation and finishing which are carcinogenic for the globe. The current study is the utilization of waste black tea leaf (BT)-based tannin brown natural colorant for silk dyeing using microwave treatment. Dye (tannin) has been isolated in various media before and after microwave treatment up to 6 min and applied at various conditions. It has been found that 30 mL of aqueous extract of 3.0 pH obtained from 6.0 g of powder containing 3.0 g/100 mL of salt as an exhausting agent after microwave treatment for 5 min, when employed at 55 °C for 45 min, has given good color yield onto silk. Iron (3%) and acacia extract (2%) as pre-chemical and bio mordant, iron (2%) and pomegranate extract (2%) as post chemical and bio-mordant, and Al (3 %) and pomegranate extract (3%) as meta chemical and bio-mordant have given new shades with good to excellent fastness ratings. It is inferred that waste black tea leaves (BTs) in an aqueous medium have an excellent potential to serve as a source of natural tannin brown dye for the coloration of surface-modified silk fabrics under the influence of cost, energy, and time-effective microwave treatment. Additionally, the utilization of a low amount of sustainable chemical and bio-mordants has valorized the dyeing of silk by developing soothing and sustainable shades with good fastness properties.
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Affiliation(s)
- Tayyab Hayat
- Department of Chemistry, Govt. College University Faisalabad 38000, Faisalabad, Pakistan
| | - Shahid Adeel
- Department of Chemistry, Govt. College University Faisalabad 38000, Faisalabad, Pakistan.
| | - Fatima Batool
- Department of Botany, Division of Science and Technology, University of Education Lahore, Lahore, Pakistan
| | - Nimra Amin
- Department of Applied Chemistry, Govt. College University Faisalabad 38000, Faisalabad, Pakistan
| | - Tanvir Ahmad
- Department of Statistics, Govt. College University Faisalabad 38000, Faisalabad, Pakistan
| | - Meral Ozomay
- Department of Textile Engineering, Marmara University Istanbul, Istanbul, Turkey
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Abstract
Silk fabrics were colored by gold nanoparticles (NPs) that were in situ synthesized through the induction of sunlight. Owing to the localized surface plasmon resonance (LSPR) of gold NPs, the treated silk fabrics presented vivid colors. The photo-induced synthesis of gold NPs was also realized on wet silk through adsorbing gold ions out of solution, which provides a water-saving coloration method for textiles. Besides, the patterning of silk was feasible using this simple sunlight-induced coloration approach. The key factors of coloration including gold ion concentration, pH value, and irradiation time were investigated. Moreover, it was demonstrated that either ultraviolet (UV) light or visible light could induce the generation of gold NPs on silk fabrics. The silk fabrics with gold NPs exhibited high light resistance including great UV-blocking property and excellent fastness to sunlight.
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Affiliation(s)
- Ya Yao
- National Engineering Laboratory for Advanced Yarn and Fabric Formation and Clean Production, Wuhan Textile University, Wuhan, 430073, China
- Institute for Frontier Materials, Deakin University, Geelong, Victoria, 3216, Australia
| | - Bin Tang
- National Engineering Laboratory for Advanced Yarn and Fabric Formation and Clean Production, Wuhan Textile University, Wuhan, 430073, China.
- Institute for Frontier Materials, Deakin University, Geelong, Victoria, 3216, Australia.
| | - Wu Chen
- National Engineering Laboratory for Advanced Yarn and Fabric Formation and Clean Production, Wuhan Textile University, Wuhan, 430073, China
| | - Lu Sun
- National Engineering Laboratory for Advanced Yarn and Fabric Formation and Clean Production, Wuhan Textile University, Wuhan, 430073, China
- Institute for Frontier Materials, Deakin University, Geelong, Victoria, 3216, Australia
| | - Xungai Wang
- National Engineering Laboratory for Advanced Yarn and Fabric Formation and Clean Production, Wuhan Textile University, Wuhan, 430073, China.
- Institute for Frontier Materials, Deakin University, Geelong, Victoria, 3216, Australia.
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Zhang G, Liu Y, Gao X, Chen Y. Synthesis of silver nanoparticles and antibacterial property of silk fabrics treated by silver nanoparticles. Nanoscale Res Lett 2014; 9:216. [PMID: 24872803 PMCID: PMC4022402 DOI: 10.1186/1556-276x-9-216] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Accepted: 04/15/2014] [Indexed: 06/01/2023]
Abstract
A silver nanoparticle solution was prepared in one step by mixing AgNO3 and a multi-amino compound (RSD-NH2) solution under ambient condition. RSD-NH2 was in-house synthesized by methacrylate and polyethylene polyamine in methanol, which has abundant amino and imino groups. However, the characterization of silver nanoparticles indicated that these nanoparticles are easy to agglomerate in solution. Therefore, an in situ synthesis method of silver nanoparticles on the silk fabrics was developed. The examined results confirmed that the in situ synthesized silver nanoparticles were evenly distributed on the surface of fibers. The inhibition zone test and the antibacterial rate demonstrated that the finished fabrics have an excellent antibacterial property against Staphylococcus aureus and Escherichia coli. Moreover, the nanosilver-treated silk fabrics were laundered 0, 5, 10, 20, and 50 times and still retained the exceptional antibacterial property. When the treated fabrics were washed 50 times, the antibacterial rate is more than 97.43% for S. aureus and 99.86% for E. coli. The excellent laundering durability may be attributed to the tight binding between silver nanoparticles and silk fibers through the in situ synthesis. This method provides an economic method to enhance the antibacterial capability of silk fabrics with good resistance to washings.
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Affiliation(s)
- Guangyu Zhang
- College of Textile and Clothing Engineering, Soochow University, Suzhou 215021, China
| | - Yan Liu
- Department of Textile Engineering, Yancheng Institute of Industry Technology, Yancheng 224005, China
| | - Xiaoliang Gao
- Department of Textile Engineering, Yancheng Institute of Industry Technology, Yancheng 224005, China
| | - Yuyue Chen
- College of Textile and Clothing Engineering, Soochow University, Suzhou 215021, China
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