1
|
Kumar A, Singh A, Sheikh J. Boric acid crosslinked chitosan microcapsules loaded with frankincense oil for the development of mosquito-repellent, antibacterial, antioxidant, and flame-retardant cotton. Int J Biol Macromol 2023; 248:125874. [PMID: 37473885 DOI: 10.1016/j.ijbiomac.2023.125874] [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: 05/08/2023] [Revised: 07/06/2023] [Accepted: 07/16/2023] [Indexed: 07/22/2023]
Abstract
In ancient times, textiles were only used for covering the human body. Nowadays, people are looking for functional textiles to provide additional functional properties. In the present work, an attempt was made to develop chitosan and boric acid-based microcapsules loaded with frankincense oil. Application of these microcapsules was done on cotton using a pad-dry method. The release rate, encapsulation efficiency and microencapsulation yield of microcapsules, and functional properties of finished fabric were studied. The prepared microcapsules were also characterised by different techniques like SEM, FTIR, TGA, and EDX. The finished fabric exhibited mosquito repellency (100 %), antioxidant activity (>66 %), antibacterial activity against E. coli (88.69 %) and S. aureus (94.5 %), and LOI of 24 with a pleasant aroma.
Collapse
Affiliation(s)
- Aman Kumar
- Dept. of Textile and Fibre Engineering, Indian Institute of Technology, Delhi, India
| | - Ankit Singh
- 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.
| |
Collapse
|
2
|
Parvez AA, Hossain MJ, Hossain MZ, Sohan MSH, Hoque F, Ahsan MH, Hoque MS. Mosquito repellent fabric: Development and characterization of peppermint and garlic mixture finish on knitted fabric to examine mosquito repellency. Heliyon 2023; 9:e15944. [PMID: 37215766 PMCID: PMC10195905 DOI: 10.1016/j.heliyon.2023.e15944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 04/24/2023] [Accepted: 04/27/2023] [Indexed: 05/24/2023] Open
Abstract
Mosquito-repellent textiles are a part of protective textiles which help in protection from the species that are prone to cause diseases like malaria and dengue fever. This study explored the possibility of natural extract (alcoholic) from peppermint leaves, stems, and garlic cloves to use as a mosquito-repellent finish material on knit fabric. Accordingly, different concentration (5%, 15%, 25%, and 35%) of PGE (Peppermint Garlic Extract) solution was prepared and applied to the developed fabric using an exhaust dyeing process to assess the mosquito (Aedes Aegypti L.) repellency performance. Following WHO (World Health Organization) standard (cone bioassay) and a self-modified cage technique from literature survey, mosquito protection and repellency tests have been performed for characterization. The findings revealed that the PGE-treated fabric samples C (25% PGE) and D (35% PGE) had the highest mosquito mortality (50.00% and 76.67%, respectively) and repellency (78.6% and 85.6%, respectively) rates. Moreover, this study evaluated the prepared PGE formulations' shelf-life performance and colorfastness properties of PGE-treated fabrics, including the impact of washing cycles on the treated fabrics. There was no fungal growth, and the fabric showed excellent colorfastness properties. However, the efficacy of treated fabrics decreased with an increasing number of washes.
Collapse
Affiliation(s)
- Abdullah Al Parvez
- Department of Yarn Manufacturing Engineering, Bangladesh University of Textiles, Dhaka, Bangladesh
| | - Md. Jakir Hossain
- Textile Engineering College, Chittagong, University of Chittagong, Bangladesh
| | - Md. Zabed Hossain
- Wet Processing Engineering, National Institute of Textile Engineering and Research, Dhaka, Bangladesh
| | | | - Fariha Hoque
- Department of Apparel Manufacturing, Bangladesh University of Textiles, Dhaka, Bangladesh
| | - Md. Habibul Ahsan
- Apparel Manufacturing Engineering, National Institute of Textile Engineering and Research, Dhaka, Bangladesh
| | - Md. Saiful Hoque
- Department of Textile Engineering, Daffodil International University, Bangladesh
| |
Collapse
|
3
|
Singh A, Sheikh J. Synthesis of a Novel Cationic Dye to Impart Mosquito-Repellent and UV Protection to an Acrylic Fabric. ACS OMEGA 2023; 8:10214-10224. [PMID: 36969407 PMCID: PMC10034786 DOI: 10.1021/acsomega.2c07693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 02/22/2023] [Indexed: 06/18/2023]
Abstract
The growing demand for innovative routes to develop functional textiles initiated the necessity of new efficient functional molecules. Dyes can provide durable functional protection to textiles due to their ability to generate strong dye-fiber interaction. New dyes to improve a dyed substrate's quality and aesthetic appearance are in huge demand. This research aims to prepare a mosquito-repellent and UV-protective acrylic fabric using a novel cationic (basic) dye. The cationic dye was synthesized and thoroughly characterized with the help of FTIR, 1H NMR, 13C NMR, and CHN analysis. The dye was further used for the dyeing of the acrylic fabric by using an infrared dyeing machine. To analyze the suitability of dyed fabrics for daily use, washing, rubbing, and light fastness of dyed fabrics were determined. The amount of dye (%) taken up by the acrylic fabric (exhaustion %) was determined, and more than 72% of exhaustion was obtained. The fixation (%) of the dye on acrylic fabrics was also quantified, and more than 80% fixation was obtained. The coloration properties of the dyed fabrics (L*, a*, b*, and K/S) were examined. The dyed fabrics showed a K/S of more than 3. The mosquito-repellent action provided by the dyed fabrics was also analyzed, and 100% repellency was obtained. The dyed fabrics provided an excellent UV-protective property. The multifunctional properties of dyed fabrics were retained significantly even after laundering treatments. The dyed fabrics were characterized using X-ray diffraction and thermogravimetric analysis. A reduction in crystalline peak intensity after dyeing was obtained. The dyed and undyed fabrics were also tested for their tensile strength.
Collapse
|
4
|
Singh A, Khan MD, Sheikh J. In-situ synthesis of a novel acid dye based on phosphonitrilic chloride trimer to develop coloured and flame-retardant wool. Polym Degrad Stab 2023. [DOI: 10.1016/j.polymdegradstab.2023.110312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
|
5
|
Zhang W, Weng J, Yao J, Li X, Gong J. Preparation of pH-stabilized microcapsules for controlled release of DEET via novel CS deposition and complex coacervation. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
6
|
Chen Q, Qi Y, Jiang Y, Quan W, Luo H, Wu K, Li S, Ouyang Q. Progress in Research of Chitosan Chemical Modification Technologies and Their Applications. Mar Drugs 2022; 20:md20080536. [PMID: 36005539 PMCID: PMC9410415 DOI: 10.3390/md20080536] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/14/2022] [Accepted: 08/16/2022] [Indexed: 02/07/2023] Open
Abstract
Chitosan, which is derived from chitin, is the only known natural alkaline cationic polymer. Chitosan is a biological material that can significantly improve the living standard of the country. It has excellent properties such as good biodegradability, biocompatibility, and cell affinity, and has excellent biological activities such as antibacterial, antioxidant, and hemostasis. In recent years, the demand has increased significantly in many fields and has huge application potential. Due to the poor water solubility of chitosan, its wide application is limited. However, chemical modification of the chitosan matrix structure can improve its solubility and biological activity, thereby expanding its application range. The review covers the period from 1996 to 2022 and was elaborated by searching Google Scholar, PubMed, Elsevier, ACS publications, MDPI, Web of Science, Springer, and other databases. The various chemical modification methods of chitosan and its main activities and application research progress were reviewed. In general, the modification of chitosan and the application of its derivatives have had great progress, such as various reactions, optimization of conditions, new synthetic routes, and synthesis of various novel multifunctional chitosan derivatives. The chemical properties of modified chitosan are usually better than those of unmodified chitosan, so chitosan derivatives have been widely used and have more promising prospects. This paper aims to explore the latest progress in chitosan chemical modification technologies and analyze the application of chitosan and its derivatives in various fields, including pharmaceuticals and textiles, thus providing a basis for further development and utilization of chitosan.
Collapse
Affiliation(s)
- Qizhou Chen
- The Public Service Platform of South China Sea for R&D Marine Biomedicine Resources, Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang 524023, China
| | - Yi Qi
- The Public Service Platform of South China Sea for R&D Marine Biomedicine Resources, Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang 524023, China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang 524023, China
- Guangdong (Zhanjiang) Provincial Laboratory of Southern Marine Science and Engineering, Zhanjiang 524023, China
| | - Yuwei Jiang
- The Public Service Platform of South China Sea for R&D Marine Biomedicine Resources, Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang 524023, China
| | - Weiyan Quan
- The Public Service Platform of South China Sea for R&D Marine Biomedicine Resources, Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang 524023, China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang 524023, China
- Guangdong (Zhanjiang) Provincial Laboratory of Southern Marine Science and Engineering, Zhanjiang 524023, China
| | - Hui Luo
- The Public Service Platform of South China Sea for R&D Marine Biomedicine Resources, Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang 524023, China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang 524023, China
- Guangdong (Zhanjiang) Provincial Laboratory of Southern Marine Science and Engineering, Zhanjiang 524023, China
- Correspondence: (H.L.); (Q.O.); Tel.: +86-137-0273-9877 (H.L.); +86-180-2842-0107 (Q.O.)
| | - Kefeng Wu
- The Public Service Platform of South China Sea for R&D Marine Biomedicine Resources, Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang 524023, China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang 524023, China
- Guangdong (Zhanjiang) Provincial Laboratory of Southern Marine Science and Engineering, Zhanjiang 524023, China
| | - Sidong Li
- Guangdong (Zhanjiang) Provincial Laboratory of Southern Marine Science and Engineering, Zhanjiang 524023, China
| | - Qianqian Ouyang
- The Public Service Platform of South China Sea for R&D Marine Biomedicine Resources, Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang 524023, China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang 524023, China
- Guangdong (Zhanjiang) Provincial Laboratory of Southern Marine Science and Engineering, Zhanjiang 524023, China
- Correspondence: (H.L.); (Q.O.); Tel.: +86-137-0273-9877 (H.L.); +86-180-2842-0107 (Q.O.)
| |
Collapse
|