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Zhou L, Zhang D, Bu N, Huang L, Lin H, Liu W, Cao G, Mu R, Pang J, Wang L. Robust construction of konjac glucomannan/polylactic acid nanofibrous films incorporated with carvacrol via microfluidic blow spinning for food packaging. Int J Biol Macromol 2024; 266:131250. [PMID: 38556241 DOI: 10.1016/j.ijbiomac.2024.131250] [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: 10/24/2023] [Revised: 03/01/2024] [Accepted: 03/27/2024] [Indexed: 04/02/2024]
Abstract
In recent years, the application of biopolymer-based nanofibers prepared via microfluidic blow spinning (MBS) for food packaging has continuously increased due to their advantages of biocompatibility, biodegradability, and safety. However, the poor spinnability, undesirable water barrier capacity, and loss of antibacterial and antioxidant properties of biopolymer-based nanofibers strictly restrict their real-world applications. In this work, carvacrol (CV) incorporated konjac glucomannan (KGM)/polylactic acid (PLA) nanofibrous films (KP-CV) were produced by MBS. The FTIR spectra and XRD analysis revealed the hydrogen bonding interactions among CV, PLA, and KGM, thus significantly improving the TS of KP-CV nanofibrous films from 0.23 to 1.27 MPa with increased content of CV from 0 % to 5 %. Besides, KP-CV nanofibrous films showed improved thermal stability, excellent hydrophobicity (WCA: 128.19°, WVP: 1.02 g mm/m2 h kPa), and sustained release of CV combined with good antioxidant activities (DPPH radical scavenging activity: 77.51 ± 1.57 %), and antibacterial properties against S. aureus (inhibition zone: 26.33 mm) and E. coli (inhibition zone: 22.67 mm). Therefore, as prepared KP-CV nanofibrous films can be potentially applied as packaging materials for the extended shelf life of cherry tomatoes.
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Affiliation(s)
- Lizhen Zhou
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Di Zhang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Nitong Bu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Liying Huang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Huanglong Lin
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Wei Liu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Guoyu Cao
- Department of Food, Minbei Vocational and Technical College, Nanping 353000, China
| | - Ruojun Mu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
| | - Jie Pang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
| | - Lin Wang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China; Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan 250100, China.
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Huang L, Zhang D, Bu N, Zhong Y, Tan P, Lin H, Pang J, Mu R. Pullulan nanofibrous films incorporated with W/O emulsions via microfluidic solution blow spinning technology. Int J Biol Macromol 2024; 263:130437. [PMID: 38412935 DOI: 10.1016/j.ijbiomac.2024.130437] [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: 12/23/2023] [Revised: 02/19/2024] [Accepted: 02/23/2024] [Indexed: 02/29/2024]
Abstract
In this work, pullulan (PUL) nanofibrous films incorporated with water-in-oil emulsions (PE) were prepared by microfluidic blowing spinning (MBS). The microstructures of nanofibers were characterized by scanning electron microscopy (SEM), fourier transform infrared (FT-IR), and X-ray diffraction (XRD). With the addition of W/O emulsions, the thermal stability, mechanical, and water barrier properties of PUL nanofibers were improved. Increases in emulsion content significantly affected the antioxidant and antimicrobial properties of nanofibrous films. ABTS and DPPH free radical scavenging rates increased from 10.26 % and 8.57 % to 60.66 % and 57.54 %, respectively. The inhibition zone of PE nanofibers against E. coli and S. aureus increased from 11.00 to 20.00 and from 15.67 to 21.17 mm, respectively. In addition, we investigated the freshness effectiveness of PE nanofibrous films on fresh-cut apples. PE nanofibrous films significantly maintained the firmness, and reduced the weight loss and browning index of the fresh-cut apple, throughout the 4 days of storage. Thus, the PE nanofibrous films exhibited good potential to prolong the shelf life of fresh-cut fruit and promote the development of active food packaging.
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Affiliation(s)
- Liying Huang
- Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Di Zhang
- Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Nitong Bu
- Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Yuanbo Zhong
- Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Pingping Tan
- Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Huanglong Lin
- Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Jie Pang
- Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China.
| | - Ruojun Mu
- Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China.
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Shen C, Yang X, Wang D, Li J, Zhu C, Wu D, Chen K. Carboxymethyl chitosan and polycaprolactone-based rapid in-situ packaging for fruit preservation by solution blow spinning. Carbohydr Polym 2024; 326:121636. [PMID: 38142080 DOI: 10.1016/j.carbpol.2023.121636] [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: 08/09/2023] [Revised: 11/05/2023] [Accepted: 11/22/2023] [Indexed: 12/25/2023]
Abstract
Nanofiber packaging has not yet gained practical application in fruit preservation because of some limitations, such as low production rate and utilization, and failure due to poor adhesion to the fruit. Herein, to solve this issue, a novel fruit packaging method based on solution blow spinning (SBS), called in-situ packaging, was pioneered. Specifically, carboxymethyl chitosan (CMCH) and polycaprolactone (PCL) were chosen as substrate materials and cherry tomatoes were selected as demonstration subjects. CMCH/PCL nanofibers were deposited directly onto the surface of cherry tomatoes by SBS, forming a tightly adherent and stable fiber coating in 8 min. Also, this in-situ packaging could be easily peeled off by hand. The in-situ packaging was an excellent carrier for active substances and was effective in inhibiting gray mold on cherry tomatoes. The in-situ packaging film formed a barrier on the surface of cherry tomatoes to limit moisture penetration, resulting in reduced respiration of fruits, which led to reduced weight and firmness loss. In addition, metabolomics and color analysis revealed that the in-situ packaging delayed ripening of cherry tomatoes after harvest. Overall, the in-situ packaging method developed in the present work provides a new solution for post-harvest fruit preservation.
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Affiliation(s)
- Chaoyi Shen
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, PR China
| | - Xiangzheng Yang
- College of Agriculture and Biotechnology, Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Key Laboratory of Ministry of Agriculture and Rural Affairs of Biology and Genetic Improvement of Horticultural Crops (Growth and Development), Zhejiang University, Hangzhou 310058, PR China; Jinan Fruit Research Institute, All China Federation of Supply and Marketing Cooperatives, Jinan 250014, PR China
| | - Da Wang
- College of Agriculture and Biotechnology, Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Key Laboratory of Ministry of Agriculture and Rural Affairs of Biology and Genetic Improvement of Horticultural Crops (Growth and Development), Zhejiang University, Hangzhou 310058, PR China; Jinan Fruit Research Institute, All China Federation of Supply and Marketing Cooperatives, Jinan 250014, PR China
| | - Jiangkuo Li
- Tianjin Academy of Agricultural Sciences, National Engineering and Technology Research Center for Preservation of Agricultural Products (Tianjin), Tianjin 300384, PR China
| | - Changqing Zhu
- College of Agriculture and Biotechnology, Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Key Laboratory of Ministry of Agriculture and Rural Affairs of Biology and Genetic Improvement of Horticultural Crops (Growth and Development), Zhejiang University, Hangzhou 310058, PR China
| | - Di Wu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, PR China; College of Agriculture and Biotechnology, Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Key Laboratory of Ministry of Agriculture and Rural Affairs of Biology and Genetic Improvement of Horticultural Crops (Growth and Development), Zhejiang University, Hangzhou 310058, PR China; Zhejiang University Zhongyuan Institute, Zhengzhou 450000, PR China.
| | - Kunsong Chen
- College of Agriculture and Biotechnology, Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Key Laboratory of Ministry of Agriculture and Rural Affairs of Biology and Genetic Improvement of Horticultural Crops (Growth and Development), Zhejiang University, Hangzhou 310058, PR China
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Voorhis C, González-Benito J, Kramar A. "Nano in Nano"-Incorporation of ZnO Nanoparticles into Cellulose Acetate-Poly(Ethylene Oxide) Composite Nanofibers Using Solution Blow Spinning. Polymers (Basel) 2024; 16:341. [PMID: 38337230 DOI: 10.3390/polym16030341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 02/12/2024] Open
Abstract
In this work, the preparation and characterization of composites from cellulose acetate (CA)-poly(ethylene oxide) (PEO) nanofibers (NFs) with incorporated zinc oxide nanoparticles (ZnO-NPs) using solution blow spinning (SBS) is reported. CA-PEO nanofibers were produced by spinning solution that contained a higher CA-to-PEO ratio and lower (equal) CA-to-PEO ratio. Nanoparticles were added to comprise 2.5% and 5% of the solution, calculated on the weight of the polymers. To have better control of the SBS processing conditions, characterization of the spinning suspensions is carried out, which reveals a decrease in viscosity (two- to eightfold) upon the addition of NPs. It is observed that this variation of viscosity does not significantly affect the mean diameters of nanofibers, but does affect the mode of the nanofibers' size distribution, whereby lower viscosity provides thinner fibers. FESEM-EDS confirms ZnO NP encapsulation into nanofibers, specifically into the CA component based on UV-vis studies, since the release of ZnO is not detected for up to 5 days in deionized water, despite the significant swelling of the material and accompanied dissolution of water-soluble PEO. Upon the dissolution of CA nanofibers into acetone, immediate release of ZnO is detected, both visually and by spectrometer. ATR-FTIR studies reveal interaction of ZnO with the CA component of composite nanofibers. As ZnO nanoparticles are known for their bioactivity, it can be concluded that these CA-PEO-ZnO composites are good candidates to be used in filtration membranes, with no loss of incorporated ZnO NPs or their release into an environment.
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Affiliation(s)
- Caroline Voorhis
- School of Science, Marist College, 3399 North Road, Poughkeepsie, NY 12601, USA
- Department of Materials Science and Engineering and Chemical Engineering, Institute of Chemistry and Materials Álvaro Alonso Barba, IQMAAB, Universidad Carlos III de Madrid, Avda. Universidad 30, 28911 Leganés, Spain
| | - Javier González-Benito
- Department of Materials Science and Engineering and Chemical Engineering, Institute of Chemistry and Materials Álvaro Alonso Barba, IQMAAB, Universidad Carlos III de Madrid, Avda. Universidad 30, 28911 Leganés, Spain
| | - Ana Kramar
- Department of Materials Science and Engineering and Chemical Engineering, Institute of Chemistry and Materials Álvaro Alonso Barba, IQMAAB, Universidad Carlos III de Madrid, Avda. Universidad 30, 28911 Leganés, Spain
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish Council for Scientific Research (CSIC), Calle Catedrático Agustín Escardino Benlloch 7, 46980 Paterna, Spain
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5
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Teixeira BN, Anaya-Mancipe JM, Thiré RMSM. Evaluation of polycaprolactone nanofibers' spinnability using green solvent systems by solution blow spinning (SBS). NANOTECHNOLOGY 2023; 34:505707. [PMID: 37699360 DOI: 10.1088/1361-6528/acf8cd] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 09/12/2023] [Indexed: 09/14/2023]
Abstract
Solution blow spinning (SBS) is a promising alternative to produce fibrous matrices for a wide range of applications, such as packaging and biomedical devices. Polycaprolactone (PCL) is a biodegradable polyester commonly used for spinning. The usual choices for producing PCL solutions include chlorinated solvents (CS), such as chloroform. However, the high toxicity of CS makes it difficult for biological and green applications. This work evaluates the influence of two less toxic solvents, acetic acid (AA) and acetone (Acet), and their mixtures (AA/Acet) on the properties of PCL fibers produced by SBS. The results showed that Acet does not cause degradation of the PCL chains, in opposition to AA. Furthermore, adding acetone to the acetic acid tended to preserve the size of PCL chains. It was not possible to produce fibers using PCL in 100% acetone. However, the AA/Acet mixture allowed the efficient production of PCL fibers. The proportion of Acet and AA in the mixture modulated the fiber morphology and orientation, making it possible to use this green solvent system according to the desired application.
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Affiliation(s)
- Bruna N Teixeira
- Metallurgical and Materials Engineering Program (PEMM)/COPPE, Universidade Federal do Rio de Janeiro-UFRJ, 21941-598 Rio de Janeiro, Brazil
| | - Javier M Anaya-Mancipe
- Metallurgical and Materials Engineering Program (PEMM)/COPPE, Universidade Federal do Rio de Janeiro-UFRJ, 21941-598 Rio de Janeiro, Brazil
| | - Rossana Mara S M Thiré
- Metallurgical and Materials Engineering Program (PEMM)/COPPE, Universidade Federal do Rio de Janeiro-UFRJ, 21941-598 Rio de Janeiro, Brazil
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Carriles J, Nguewa P, González-Gaitano G. Advances in Biomedical Applications of Solution Blow Spinning. Int J Mol Sci 2023; 24:14757. [PMID: 37834204 PMCID: PMC10572924 DOI: 10.3390/ijms241914757] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/18/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023] Open
Abstract
In recent years, Solution Blow Spinning (SBS) has emerged as a new technology for the production of polymeric, nanocomposite, and ceramic materials in the form of nano and microfibers, with similar features to those achieved by other procedures. The advantages of SBS over other spinning methods are the fast generation of fibers and the simplicity of the experimental setup that opens up the possibility of their on-site production. While producing a large number of nanofibers in a short time is a crucial factor in large-scale manufacturing, in situ generation, for example, in the form of sprayable, multifunctional dressings, capable of releasing embedded active agents on wounded tissue, or their use in operating rooms to prevent hemostasis during surgical interventions, open a wide range of possibilities. The interest in this spinning technology is evident from the growing number of patents issued and articles published over the last few years. Our focus in this review is on the biomedicine-oriented applications of SBS for the production of nanofibers based on the collection of the most relevant scientific papers published to date. Drug delivery, 3D culturing, regenerative medicine, and fabrication of biosensors are some of the areas in which SBS has been explored, most frequently at the proof-of-concept level. The promising results obtained demonstrate the potential of this technology in the biomedical and pharmaceutical fields.
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Affiliation(s)
- Javier Carriles
- Department of Chemistry, Facultad de Ciencias, University of Navarra, 31080 Pamplona, Spain;
| | - Paul Nguewa
- ISTUN Instituto de Salud Tropical, Department of Microbiology and Parasitology, University of Navarra, Irunlarrea 1, 31080 Pamplona, Spain
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Domínguez-Herrera JE, Maldonado-Saavedra O, Grande-Ramírez JR, Guarneros-Nolasco LR, González-Benito J. Solution Blow-Spun Poly (Ethylene Oxide)-Polysulfone Bicomponent Fibers-Characterization of Morphology, Structure, and Properties. Polymers (Basel) 2023; 15:3402. [PMID: 37631459 PMCID: PMC10459096 DOI: 10.3390/polym15163402] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/24/2023] [Accepted: 06/26/2023] [Indexed: 08/27/2023] Open
Abstract
Solution blow spinning was used to prepare nonwoven bicomponent fibers constituted by poly (ethylene oxide)-Polysulfone (PEO-PSF). As a new material, deep characterization was carried out to have a database to understand final performance regarding its multiple functions as a potential material for biomedical applications. The morphology was studied by field emission scanning electron and transmission electron microscopy and optical profilometry. Structural characterization was carried out by Fourier transform infrared spectroscopy and thermal degradation by thermogravimetric analysis. Additionally, wettability and mechanical behavior were studied by contact angle measurements and tensile tests, respectively. The bicomponent material was constituted of fibers with a structure mainly described by a core-shell structure, where the PSF phase is located at the center of the fibers, and the PEO phase is mainly located at the outer parts of the fibers, leading to a kind of shell wall. The study of possible interactions between different phases revealed them to be lacking, pointing to the presence of an interface core/shell more than an interphase. The morphology and roughness of the bicomponent material improved its wettability when glycerol was tested. Indeed, its mechanical properties were enhanced due to the PSF core provided as reinforcement material.
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Affiliation(s)
| | - Octavio Maldonado-Saavedra
- Department of Nanotechnology, Universidad Tecnológica del Centro de Veracruz, Cuitláhuac 94910, Veracruz, Mexico;
| | - José Roberto Grande-Ramírez
- Department of Metal-Mechanic, Universidad Tecnológica del Centro de Veracruz, Cuitláhuac 94910, Veracruz, Mexico;
| | | | - Javier González-Benito
- Department of Materials Science and Engineering and Chemical Engineering, Universidad Carlos III de Madrid, 28911 Getafe, Spain;
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Acuña-Nicolás J, Montesinos-Vázquez T, Pérez-Silva I, Galán-Vidal CA, Ibarra IS, Páez-Hernández ME. Modified Polysulfone Nanofibers for the Extraction and Preconcentration of Lead from Aqueous Solutions. Polymers (Basel) 2023; 15:3086. [PMID: 37514475 PMCID: PMC10384298 DOI: 10.3390/polym15143086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/14/2023] [Accepted: 07/17/2023] [Indexed: 07/30/2023] Open
Abstract
Since lead is a highly toxic metal, it is necessary to detect its presence in different samples; unfortunately, analysis can be complicated if the samples contain concentrations below the detection limit of conventional analytical techniques. Solid phase extraction is a technique that allows the carrying out of a pre-concentration process and thus makes it easy to quantify analytes. This work studied the efficiency of sorption and preconcentration of lead utilizing polysulfone (PSf) fibers grafted with acrylic acid (AA). The best conditions for Pb(II) extraction were: pH 5, 0.1 mol L-1 of ionic strength, and 40 mg of sorbent (70% of removal). The sorbed Pb(II) was pre-concentrated by using an HNO3 solution and quantified using flame atomic absorption spectrometry. The described procedure was used to obtain a correlation curve between initial concentrations and those obtained after the preconcentration process. This curve and the developed methodology were applied to the determination of Pb(II) concentration in a water sample contained in a handmade glazed clay vessel. With the implementation of the developed method, it was possible to pre-concentrate and determine a leached Pb(II) concentration of 258 µg L-1.
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Affiliation(s)
- Jessica Acuña-Nicolás
- Laboratorio 2, Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma 42184, Mexico
| | - Tanese Montesinos-Vázquez
- Laboratorio 2, Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma 42184, Mexico
| | - Irma Pérez-Silva
- Laboratorio 2, Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma 42184, Mexico
| | - Carlos A Galán-Vidal
- Laboratorio 2, Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma 42184, Mexico
| | - Israel S Ibarra
- Laboratorio 2, Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma 42184, Mexico
| | - M Elena Páez-Hernández
- Laboratorio 2, Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma 42184, Mexico
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Martin AMV, Flores DC, Siacor FDC, Taboada EB, Tan NPB. Preparation of mango peel-waste pectin-based nanofibers by solution blow spinning (SBS). NANOTECHNOLOGY 2022; 33:495602. [PMID: 35994941 DOI: 10.1088/1361-6528/ac8b8b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Accepted: 08/21/2022] [Indexed: 06/15/2023]
Abstract
An essential prerequisite for successful solution blow spinning (SBS) is the presence of effective molecular entanglements of polymers in the solution. However, the fabrication of biopolymer fibers is not as straightforward as synthetic polymers. Particularly for biopolymers such as pectin, molecular entanglements are essential but insufficient for successful spinning through the SBS production method. Such a challenge is due to the biopolymer's complex nature. However, incorporating an easily spinnable polymer precursor, such as polyacrylonitrile (PAN), to pectin effectively enabled the production of fibers from the SBS process. In this process, PAN-assisted pectin nanofibers are produced with average diameters ranging from 410.75 ± 3.73 to 477.09 ± 6.60 nm using a feed flow rate of 5 ml h-1, air pressure of 3 bars, syringe tip to collector distance at 30 cm, and spinning time of 10 min. PAN in DMSO solvent at different volume ratios (i.e. 35%-55% v/v) was critical in assisting pectin to produce nanofibers. The addition of a high molecular weight polymer, PAN, to pectin also improved the viscoelasticity of the solution, eventually contributing to its successful SBS process. Furthermore, the composite SBS-spun fibers obtained suggest that its formation is concentration-dependent.
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Affiliation(s)
- Alvin Mar V Martin
- Department of Chemical Engineering, University of San Carlos, Nasipit, Talamban, Cebu City, 6000, The Philippines
| | - Dharyl C Flores
- Department of Chemical Engineering, University of San Carlos, Nasipit, Talamban, Cebu City, 6000, The Philippines
| | - Francis Dave C Siacor
- Department of Chemical Engineering, University of San Carlos, Nasipit, Talamban, Cebu City, 6000, The Philippines
| | - Evelyn B Taboada
- Department of Chemical Engineering, University of San Carlos, Nasipit, Talamban, Cebu City, 6000, The Philippines
| | - Noel Peter B Tan
- Department of Chemical Engineering, College of Technology, University of San Agustin, Iloilo City, 5000, The Philippines
- Center for Advanced New Materials, Engineering, and Emerging Technologies (CANMEET), University of San Agustin, Iloilo City, 5000, The Philippines
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Montesinos-Vázquez T, Pérez-Silva I, Galán-Vidal CA, Ibarra IS, Rodríguez JA, Páez-Hernández ME. Solution blow spinning polysulfone-Aliquat 336 nanofibers: synthesis, characterization, and application for the extraction and preconcentration of losartan from aqueous solutions. JOURNAL OF POLYMER ENGINEERING 2022. [DOI: 10.1515/polyeng-2022-0080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Nanofibers are materials used in a wide range of applications due to their unique physicochemical properties. As an alternative to the most common method of its manufacturing (electrospinning) blow spinning has been used since it has greater production efficiency and simplicity. A wide variety of polymers is used for its preparation and can be modified to improve the interaction and selectivity toward specific analytes. Thereby nanofibers have been used for the extraction or removal of organic compounds such as drugs but there are still few reports of drug extractions like losartan. In this work polysulfone-Aliquat 336 nanofibers were prepared using the blow spinning method to extract and preconcentrate losartan. The studies showed that Aliquat 336 incorporation significantly improve the extraction of losartan with polysulfone fibers. Adsorption process was thermodynamically favorable with an adsorption capacity of 15.45 mg·g−1. Thus, it was possible to extract more than 92% of initial losartan using 10 mg of polysulfone-Aliquat 336 fibers (9 and 3.5% (w/v)), at pH 6 from deionized water and synthetic wastewater. Finally, losartan preconcentration was evaluated to facilitate its quantification using ultraviolet–visible spectrometry (UV-Vis), which allowed the determination of this drug at concentrations below the detection limit.
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Affiliation(s)
- Tanese Montesinos-Vázquez
- Laboratorio 2, Área Académica de Química , Universidad Autónoma del Estado de Hidalgo , Carretera Pachuca-Tulancingo Km. 4.5 , 42184 Mineral de la Reforma , Hidalgo , Mexico
| | - Irma Pérez-Silva
- Laboratorio 2, Área Académica de Química , Universidad Autónoma del Estado de Hidalgo , Carretera Pachuca-Tulancingo Km. 4.5 , 42184 Mineral de la Reforma , Hidalgo , Mexico
| | - Carlos A. Galán-Vidal
- Laboratorio 2, Área Académica de Química , Universidad Autónoma del Estado de Hidalgo , Carretera Pachuca-Tulancingo Km. 4.5 , 42184 Mineral de la Reforma , Hidalgo , Mexico
| | - Israel S. Ibarra
- Laboratorio 2, Área Académica de Química , Universidad Autónoma del Estado de Hidalgo , Carretera Pachuca-Tulancingo Km. 4.5 , 42184 Mineral de la Reforma , Hidalgo , Mexico
| | - José A. Rodríguez
- Laboratorio 2, Área Académica de Química , Universidad Autónoma del Estado de Hidalgo , Carretera Pachuca-Tulancingo Km. 4.5 , 42184 Mineral de la Reforma , Hidalgo , Mexico
| | - M. Elena Páez-Hernández
- Laboratorio 2, Área Académica de Química , Universidad Autónoma del Estado de Hidalgo , Carretera Pachuca-Tulancingo Km. 4.5 , 42184 Mineral de la Reforma , Hidalgo , Mexico
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Shen C, Yang Z, Rao J, Wu J, Sun C, Sun C, Wu D, Chen K. Chlorogenic acid-loaded sandwich-structured nanofibrous film developed by solution blow spinning: Characterization, release behavior and antimicrobial activity. Food Packag Shelf Life 2022. [DOI: 10.1016/j.fpsl.2022.100854] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Shen C, Wu M, Sun C, Li J, Wu D, Sun C, He Y, Chen K. Chitosan/PCL nanofibrous films developed by SBS to encapsulate thymol/HPβCD inclusion complexes for fruit packaging. Carbohydr Polym 2022; 286:119267. [DOI: 10.1016/j.carbpol.2022.119267] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 12/17/2021] [Accepted: 02/16/2022] [Indexed: 11/25/2022]
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13
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Preparation, Properties and Water Dissolution Behavior of Polyethylene Oxide Mats Prepared by Solution Blow Spinning. Polymers (Basel) 2022; 14:polym14071299. [PMID: 35406174 PMCID: PMC9003185 DOI: 10.3390/polym14071299] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/21/2022] [Accepted: 03/22/2022] [Indexed: 02/04/2023] Open
Abstract
The relationship between processing conditions, structure and morphology are key issues to understanding the final properties of materials. For instance, in the case of polymers to be used as scaffolds in tissue engineering, wound dressings and membranes, morphology tuning is essential to control mechanical and wettability behaviors. In this work, the relationship between the processing conditions of the solution blow spinning process (SBS) used to prepare nonwoven mats of polyethylene oxide (PEO), and the structure and morphology of the resulting materials are studied systematically, to account for the thermal and mechanical behaviors and dissolution in water. After finding the optimal SBS processing conditions (air pressure, feed rate, working distance and polymer concentration), the effect of the solvent composition has been considered. The structure and morphology of the blow spun fibers are studied as well as their thermal, mechanical behaviors and dissolution in water. We demonstrate that the morphology of the fibers (size and porosity) changes with the solvent composition, which is reflected in different thermal and mechanical responses and in the dissolution rates of the materials in water.
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Cao Y, Shen C, Yang Z, Cai Z, Deng Z, Wu D. Polycaprolactone/polyvinyl pyrrolidone nanofibers developed by solution blow spinning for encapsulation of chlorogenic acid. FOOD QUALITY AND SAFETY 2022. [DOI: 10.1093/fqsafe/fyac014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Study on the application of nanofibers in food active packaging has been a research hotspot in recent years. In this work, the solution blow spinning (SBS) was applied to rapidly fabricate the polycaprolactone (PCL), polyvinyl pyrrolidone (PVP), and PCL/PVP nanofibrous films to encapsulate chlorogenic acid (CGA). All the films showed uniform and smooth nanofibers, and the FTIR and XRD proved the success of mixed spinning of PCL and PVP. With the increase of PVP content, the thermal stability of the PCL/PVP nanofibrous films improved. The PCL/PVP (4:1) film possessed better mechanical properties than PCL and PVP films because of the stronger fiber-fiber interactions. The addition of PCL endowed the hydrophobic surfaces to the PCL/PVP films, and the PCL/PVP films had better water vapor barrier ability. The PCL/PVP (4:1) film exhibited the best long-term continuous release of CGA during 72 h. The PVP nanofibrous film exhibited no inhibition against S. aureus and E. coli due to the low encapsulation efficiency, but the PCL and PCL/PVP films exhibited good antimicrobial activity. The above results suggested that the nanofibrous films developed by SBS possessed the promising prospects in food packaging.
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Carlos ALM, Mancipe JM, Dias M, Thiré R. Poly(3‐hydroxybutyrate‐co‐3‐hydroxyvalerate)
core‐shell
spun fibers produced by solution blow spinning for bioactive agent's encapsulation. J Appl Polym Sci 2021. [DOI: 10.1002/app.52081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Aline Luiza M. Carlos
- Universidade Federal do Rio de Janeiro–UFRJ Programa de Engenharia Metalúrgica e de Materiais–PEMM/COPPE/, Rio de Janeiro Rio de Janeiro Brazil
| | - Javier Mauricio Mancipe
- Universidade Federal do Rio de Janeiro–UFRJ Programa de Engenharia Metalúrgica e de Materiais–PEMM/COPPE/, Rio de Janeiro Rio de Janeiro Brazil
| | - Marcos Dias
- Universidade Federal do Rio de Janeiro–UFRJ Instituto de Macromoléculas Professora Eloisa Mano – IMA, Rio de Janeiro Rio de Janeiro Brazil
| | - Rossana Thiré
- Universidade Federal do Rio de Janeiro–UFRJ Programa de Engenharia Metalúrgica e de Materiais–PEMM/COPPE/, Rio de Janeiro Rio de Janeiro Brazil
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El-Aassar MR, Ibrahim OM, Al-Oanzi ZH. Biotechnological Applications of Polymeric Nanofiber Platforms Loaded with Diverse Bioactive Materials. Polymers (Basel) 2021; 13:3734. [PMID: 34771291 PMCID: PMC8586957 DOI: 10.3390/polym13213734] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 10/23/2021] [Accepted: 10/24/2021] [Indexed: 02/07/2023] Open
Abstract
This review article highlights the critical research and formative works relating to nanofiber composites loaded with bioactive materials for diverse applications, and discusses the recent research on the use of electrospun nanofiber incorporating bioactive compounds such as essential oils, herbal bioactive components, plant extracts, and metallic nanoparticles. Inevitably, with the common advantages of bioactive components and polymer nanofibers, electrospun nanofibers containing bioactive components have attracted intense interests for their applications in biomedicine and cancer treatment. Many studies have only concentrated on the production and performance of electrospun nanofiber loaded with bioactive components; in this regard, the features of different types of electrospun nanofiber incorporating a wide variety of bioactive compounds and their developing trends are summarized and assessed in the present article, as is the feasible use of nanofiber technology to produce products on an industrial scale in different applications.
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Affiliation(s)
- M. R. El-Aassar
- Department of Chemistry, College of Science, Jouf University, Sakaka 75471, Saudi Arabia
- Polymer Materials Research Department, Advanced Technology and New Material Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, Alexandria 21934, Egypt
| | - Omar M. Ibrahim
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA;
| | - Ziad H. Al-Oanzi
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Jouf University, Sakaka 75471, Saudi Arabia
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Yang Z, Shen C, Zou Y, Wu D, Zhang H, Chen K. Application of Solution Blow Spinning for Rapid Fabrication of Gelatin/Nylon 66 Nanofibrous Film. Foods 2021; 10:2339. [PMID: 34681386 PMCID: PMC8534994 DOI: 10.3390/foods10102339] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 09/28/2021] [Indexed: 11/16/2022] Open
Abstract
Gelatin (GA) is a natural protein widely used in food packaging, but its fabricated fibrous film has the defects of a high tendency to swell and inferior mechanical properties. In this work, a novel spinning technique, solution blow spinning (SBS), was used for the rapid fabrication of nanofiber materials; meanwhile, nylon 66 (PA66) was used to improve the mechanical properties and the ability to resist dissolution of gelatin films. Morphology observations show that GA/PA66 composite films had nano-diameter from 172.3 to 322.1 nm. Fourier transform infrared spectroscopy and X-ray indicate that GA and PA66 had strong interaction by hydrogen bonding. Mechanical tests show the elongation at break of the composite film increased substantially from 7.98% to 30.36%, and the tensile strength of the composite film increased from 0.03 MPa up to 1.42 MPa, which indicate that the composite films had the highest mechanical strength. Water vapor permeability analysis shows lower water vapor permeability of 9.93 g mm/m2 h kPa, indicates that GA/PA66 film's water vapor barrier performance was improved. Solvent resistance analysis indicates that PA66 could effectively improve the ability of GA to resist dissolution. This work indicates that SBS has great promise for rapid preparation of nanofibrous film for food packaging, and PA66 can be applied to the modification of gelatin film.
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Affiliation(s)
- Zhichao Yang
- Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, College of Agriculture & Biotechnology, Zhejiang University, Hangzhou 310058, China; (Z.Y.); (C.S.); (K.C.)
- The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, College of Agriculture & Biotechnology, Zhejiang University, Hangzhou 310058, China
| | - Chaoyi Shen
- Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, College of Agriculture & Biotechnology, Zhejiang University, Hangzhou 310058, China; (Z.Y.); (C.S.); (K.C.)
- The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, College of Agriculture & Biotechnology, Zhejiang University, Hangzhou 310058, China
| | - Yucheng Zou
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; (Y.Z.); (H.Z.)
| | - Di Wu
- Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, College of Agriculture & Biotechnology, Zhejiang University, Hangzhou 310058, China; (Z.Y.); (C.S.); (K.C.)
- The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, College of Agriculture & Biotechnology, Zhejiang University, Hangzhou 310058, China
- Zhongyuan Institute, Zhejiang University, Zhengzhou 450000, China
| | - Hui Zhang
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; (Y.Z.); (H.Z.)
| | - Kunsong Chen
- Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, College of Agriculture & Biotechnology, Zhejiang University, Hangzhou 310058, China; (Z.Y.); (C.S.); (K.C.)
- The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, College of Agriculture & Biotechnology, Zhejiang University, Hangzhou 310058, China
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Shen C, Cao Y, Rao J, Zou Y, Zhang H, Wu D, Chen K. Application of solution blow spinning to rapidly fabricate natamycin-loaded gelatin/zein/polyurethane antimicrobial nanofibers for food packaging. Food Packag Shelf Life 2021. [DOI: 10.1016/j.fpsl.2021.100721] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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