1
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Nazir MH, Al-Marzouqi AH, Ahmed W, Zaneldin E. The potential of adopting natural fibers reinforcements for fused deposition modeling: Characterization and implications. Heliyon 2023; 9:e15023. [PMID: 37089374 PMCID: PMC10113796 DOI: 10.1016/j.heliyon.2023.e15023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 03/23/2023] [Accepted: 03/24/2023] [Indexed: 04/07/2023] Open
Abstract
Natural fibers or their derivatives have gained significant attention as green fillers or reinforcement materials due to their abundant availability, environment-friendly nature and biodegradability for sustainable development. Despite the availability of modern alternatives such as concrete, glass-fiber/resin composites, steel, and plastics, there is still considerable demand for naturally occurring based materials for different applications due to their low cost, durability, strength, heat, sound, and fire-resistance characteristics. 3D printing has provided a novel approach to the development and advancement of natural fiber-based composite materials, as well as an important platform for the advancement of biomass materials toward intelligentization and industrialization. The features of 3D printing, particularly fast prototyping and small start-up, allow the easy fabrication of materials for a wide range of applications. This review highlights the current progress and potential commercial applications of 3D printed composites reinforced with natural fibers or biomass. This study discussed that 3D printing technology can be effectively utilized for different applications, including producing electroactive papers, fuel cell membranes, adhesives, wastewater treatment, biosensors, and its potential applications in the automobile, building, and construction industries. The research in the literature showed that even if the field of 3D printing has advanced significantly, problems still need to be solved, such as material incompatibility and material cost. Further studies could be conducted to improve and adapt the methods to work with various materials. More effort should be put into developing affordable printer technologies and materials that work with these printers to broaden the applications for 3D printed objects.
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2
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Influence of surface-modified cellulose nanocrystal on the rheological, thermal and mechanical properties of PLA nanocomposites. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04556-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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3
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Teamsinsungvon A, Ruksakulpiwat C, Ruksakulpiwat Y. Effects of Titanium-Silica Oxide on Degradation Behavior and Antimicrobial Activity of Poly (Lactic Acid) Composites. Polymers (Basel) 2022; 14:polym14163310. [PMID: 36015567 PMCID: PMC9416649 DOI: 10.3390/polym14163310] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/08/2022] [Accepted: 08/11/2022] [Indexed: 11/16/2022] Open
Abstract
A mixed oxide of titania-silica oxides (TixSiy oxides) was successfully prepared via the sol-gel technique from our previous work. The use of TixSiy oxides to improve the mechanical properties, photocatalytic efficiency, antibacterial property, permeability tests, and biodegradability of polylactic acid (PLA) was demonstrated in this study. The influence of different types and contents of TixSiy oxides on crystallization behavior, mechanical properties, thermal properties, and morphological properties was presented. In addition, the effect of using TixSiy oxides as a filler in PLA composites on these properties was compared with the use of titanium dioxide (TiO2), silicon dioxide (SiO2), and TiO2SiO2. Among the prepared biocomposite films, the PLA/TixSiy films showed an improvement in the tensile strength and Young's modulus (up to 5% and 31%, respectively) in comparison to neat PLA films. Photocatalytic efficiency to degrade methylene blue (MB), hydrolytic degradation, and in vitro degradation of PLA are significantly improved with the addition of TixSiy oxides. Furthermore, PLA with the addition of TixSiy oxides exhibited an excellent antibacterial effect on Gram-negative bacteria (Escherichia coli or E. coli) and Gram-positive bacteria (Staphylococcus aureus or S. aureus), indicating the improved antimicrobial effectiveness of PLA composites. Importantly, up to 5% TixSiy loading could promote more PLA degradation via the water absorption ability of mixed oxides. According to the research results, the PLA composite films produced with TixSiy oxide were transparent, capable of screening UV radiation, and exhibited superior antibacterial efficacy, making them an excellent food packaging material.
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Affiliation(s)
- Arpaporn Teamsinsungvon
- School of Polymer Engineering, Institute of Engineering, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
- Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, Bangkok 10330, Thailand
- Research Center for Biocomposite Materials for Medical Industry and Agricultural and Food Industry, Nakhon Ratchasima 30000, Thailand
| | - Chaiwat Ruksakulpiwat
- School of Polymer Engineering, Institute of Engineering, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
- Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, Bangkok 10330, Thailand
- Research Center for Biocomposite Materials for Medical Industry and Agricultural and Food Industry, Nakhon Ratchasima 30000, Thailand
| | - Yupaporn Ruksakulpiwat
- School of Polymer Engineering, Institute of Engineering, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
- Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, Bangkok 10330, Thailand
- Research Center for Biocomposite Materials for Medical Industry and Agricultural and Food Industry, Nakhon Ratchasima 30000, Thailand
- Correspondence: ; Tel.: +66-44-22-3033
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4
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Teamsinsungvon A, Ruksakulpiwat C, Amonpattaratkit P, Ruksakulpiwat Y. Structural Characterization of Titanium-Silica Oxide Using Synchrotron Radiation X-ray Absorption Spectroscopy. Polymers (Basel) 2022; 14:polym14132729. [PMID: 35808774 PMCID: PMC9269012 DOI: 10.3390/polym14132729] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 06/29/2022] [Accepted: 06/30/2022] [Indexed: 11/16/2022] Open
Abstract
In this study, titania−silica oxides (TixSiy oxides) were successfully prepared via the sol−gel technique. The Ti and Si precursors were titanium (IV), isopropoxide (TTIP), and tetraethylorthosilicate (TEOS), respectively. In this work, the effects of pH and the Ti/Si atomic ratio of titanium−silicon binary oxide (TixSiy) on the structural characteristics of TixSiy oxide are reported. 29Si solid-state NMR and FTIR were used to validate the chemical structure of TixSiy oxide. The structural characteristics of TixSiy oxide were investigated using X-ray diffraction, XRF, Fe-SEM, diffraction particle size analysis, and nitrogen adsorption measurements. By applying X-ray absorption spectroscopy (XAS) obtained from synchrotron light sources, the qualitative characterization of the Ti−O−Si and Ti−O−Ti bonds in Ti−Si oxides was proposed. Some Si atoms in the SiO2 network were replaced by Ti atoms, suggesting that Si−O−Ti bonds were formed as a result of the synthesis accomplished using the sol−gel technique described in this article. Upon increasing the pH to alkaline conditions (pH 9.0 and 10.0), the nanoparticles acquired a more spherical shape, and their size distribution became more uniform, resulting in an acceptable nanostructure. TixSiy oxide nanoparticles were largely spherical in shape, and agglomeration was minimized. However, the Ti50Si50 oxide particles at pH 10.0 become nano-sized and agglomerated. The presence of a significant pre-edge feature in the spectra of Ti50Si50 oxide samples implied that a higher fraction of Ti atoms occupied tetrahedral symmetry locations, as predicted in samples where Ti directly substituted Si. The proportion of Ti atoms in a tetrahedral environment agreed with the value of 1.83 given for the Ti−O bond distance in TixSiy oxides produced at pH 9.0 using extended X-ray absorption fine structure (EXAFS) analysis. Photocatalysis was improved by adding 3% wt TiO2, SiO2, and TixSiy oxide to the PLA film matrix. TiO2 was more effective than Ti50Si50 pH 9.0, Ti50Si50 pH 10.0, Ti50Si50 pH 8.0, and SiO2 in degrading methylene blue (MB). The most effective method to degrade MB was TiO2 > Ti70Si30 > Ti50Si50 > Ti40Si60 > SiO2. Under these conditions, PLA/Ti70Si30 improved the effectiveness of the photocatalytic activity of PLA.
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Affiliation(s)
- Arpaporn Teamsinsungvon
- School of Polymer Engineering, Institute of Engineering, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand; (A.T.); (C.R.)
- Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, Bangkok 10330, Thailand
- Research Center for Biocomposite Materials for Medical Industry and Agricultural and Food Industry, Nakhon Ratchasima 30000, Thailand
| | - Chaiwat Ruksakulpiwat
- School of Polymer Engineering, Institute of Engineering, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand; (A.T.); (C.R.)
- Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, Bangkok 10330, Thailand
- Research Center for Biocomposite Materials for Medical Industry and Agricultural and Food Industry, Nakhon Ratchasima 30000, Thailand
| | - Penphitcha Amonpattaratkit
- Synchrotron Light Research Institute (SLRI), 111 University Avenue, Muang District, Nakhon Ratchasima 30000, Thailand;
| | - Yupaporn Ruksakulpiwat
- School of Polymer Engineering, Institute of Engineering, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand; (A.T.); (C.R.)
- Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, Bangkok 10330, Thailand
- Research Center for Biocomposite Materials for Medical Industry and Agricultural and Food Industry, Nakhon Ratchasima 30000, Thailand
- Correspondence: ; Tel.: +66-44-22-3033
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5
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Study on the Influence of Organic–Inorganic Interface Properties on Breakdown Strength and Thermal Properties of MgO/PLA Composites. ENERGIES 2022. [DOI: 10.3390/en15103479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
Polylactic acid (PLA) is expected to be widely used in green power equipment manufacturing due to its good mechanical properties and biodegradability. In this paper, the effects of MgO with different particle sizes and mass fractions on the thermal and electrical properties of PLA composites were studied. The experiment found that with the increase in MgO particle sizes and mass fractions, the thermal conductivity of MgO/PLA composites showed a rising trend, which was up to 165.4% higher than that of pure PLA. However, the heat resistance first increases and then decreases. For the electrical properties of MgO/PLA composites, the breakdown strength and volume resistivity decrease with an increase in MgO particle size and mass fraction. In order to further study the influence mechanism of the introduction of MgO with different particle sizes and mass fractions on the thermal and electrical properties of MgO/PLA composites, molecular dynamics simulation was used to simulate the glass transition temperature (Tg) of PLA composites doped with MgO of different particle sizes, and it was found that MgO doping weakened the movement of the PLA molecular chain segment. Using density functional theory (DFT) calculations, it was found that in the MgO and PLA system, electrons have a tendency to migrate from the PLA matrix to MgO, which causes the formation of electron traps at the inorganic–organic interface and affects its electrical properties. The purpose of this study is to provide a theoretical reference for PLA composites in the manufacture of power equipment.
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6
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Kaseem M, Ur Rehman Z, Hossain S, Singh AK, Dikici B. A Review on Synthesis, Properties, and Applications of Polylactic Acid/Silica Composites. Polymers (Basel) 2021; 13:polym13183036. [PMID: 34577936 PMCID: PMC8467350 DOI: 10.3390/polym13183036] [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: 08/19/2021] [Revised: 09/06/2021] [Accepted: 09/07/2021] [Indexed: 11/23/2022] Open
Abstract
Polylactic acid (PLA)/silica composites as multifunctional high-performance materials have been extensively examined in the past few years by virtue of their outstanding properties relative to neat PLA. The fabrication methods, such as melt-mixing, sol–gel, and in situ polymerization, as well as the surface functionalization of silica, used to improve the dispersion of silica in the polymer matrix are outlined. The rheological, thermal, mechanical, and biodegradation properties of PLA/silica nanocomposites are highlighted. The potential applications arising from the addition of silica nanoparticles into the PLA matrix are also described. Finally, we believe that a better understanding of the role of silica additive with current improvement strategies in the dispersion of this additive in the polymer matrix is the key for successful utilization of PLA/silica nanocomposites and to maximize their fit with industrial applications needs.
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Affiliation(s)
- Mosab Kaseem
- Department of Nanotechnology and Advanced Materials Engineering, Sejong University, Seoul 05006, Korea
- Correspondence: (M.K.); (B.D.)
| | - Zeeshan Ur Rehman
- School of Materials Science & Engineering, Changwon National University, Changwon 641-773, Korea;
| | - Shakhawat Hossain
- Department of Industrial and Production Engineering, Jashore University of Science and Technology, Jashore 7408, Bangladesh;
| | - Ashish Kumar Singh
- Department of Applied Sciences, Bharati Vidyapeeth’s College of Engineering, New Delhi 110063, India;
| | - Burak Dikici
- Department of Metallurgical and Materials Engineering, Ataturk University, Erzurum 25240, Turkey
- Correspondence: (M.K.); (B.D.)
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7
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Well-defined polyester-grafted silica nanoparticles for biomedical applications: Synthesis and quantitative characterization. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.123048] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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8
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Zuo Y, Chen K, Li P, He X, Li W, Wu Y. Effect of nano-SiO2 on the compatibility interface and properties of polylactic acid-grafted-bamboo fiber/polylactic acid composite. Int J Biol Macromol 2020; 157:177-186. [DOI: 10.1016/j.ijbiomac.2020.04.205] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Revised: 04/12/2020] [Accepted: 04/24/2020] [Indexed: 10/24/2022]
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9
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Ates B, Koytepe S, Ulu A, Gurses C, Thakur VK. Chemistry, Structures, and Advanced Applications of Nanocomposites from Biorenewable Resources. Chem Rev 2020; 120:9304-9362. [PMID: 32786427 DOI: 10.1021/acs.chemrev.9b00553] [Citation(s) in RCA: 237] [Impact Index Per Article: 59.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Researchers have recently focused on the advancement of new materials from biorenewable and sustainable sources because of great concerns about the environment, waste accumulation and destruction, and the inevitable depletion of fossil resources. Biorenewable materials have been extensively used as a matrix or reinforcement in many applications. In the development of innovative methods and materials, composites offer important advantages because of their excellent properties such as ease of fabrication, higher mechanical properties, high thermal stability, and many more. Especially, nanocomposites (obtained by using biorenewable sources) have significant advantages when compared to conventional composites. Nanocomposites have been utilized in many applications including food, biomedical, electroanalysis, energy storage, wastewater treatment, automotive, etc. This comprehensive review provides chemistry, structures, advanced applications, and recent developments about nanocomposites obtained from biorenewable sources.
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Affiliation(s)
- Burhan Ates
- Inonu University, Department of Chemistry, 44280 Malatya, Turkey
| | - Suleyman Koytepe
- Inonu University, Department of Chemistry, 44280 Malatya, Turkey
| | - Ahmet Ulu
- Inonu University, Department of Chemistry, 44280 Malatya, Turkey
| | - Canbolat Gurses
- Inonu University, Department of Molecular Biology and Genetics, 44280 Malatya, Turkey
| | - Vijay Kumar Thakur
- Biorefining and Advanced Materials Research Center, Scotland's Rural College (SRUC), Kings Buildings, West Mains Road, Edinburgh EH9 3JG, U.K.,Enhanced Composites and Structures Center, School of Aerospace, Transport and Manufacturing, Cranfield University, Bedfordshire MK43 0AL, U.K.,Department of Mechanical Engineering, School of Engineering, Shiv Nadar University, Greater Noida, Uttar Pradesh 201314, India
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10
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Affiliation(s)
- Mohammadreza Nofar
- Metallurgical and Materials Engineering, Department Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Maslak, Istanbul, Turkey
| | - Reza Salehiyan
- DST-CSIR National Centre for Nanostructured Materials Council for Scientific and Industrial Research, Pretoria, South Africa
| | - Suprakas Sinha Ray
- DST-CSIR National Centre for Nanostructured Materials Council for Scientific and Industrial Research, Pretoria, South Africa
- Department of Applied Chemistry, University of Johannesburg, Johannesburg, South Africa
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11
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Fan G, Diao Y, Huang B, Yang H, Liu X, Chen J. Preparation of superhydrophobic and superoleophilic polylactic acid nonwoven filter for oil/Water separation. J DISPER SCI TECHNOL 2019. [DOI: 10.1080/01932691.2019.1571926] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Guochao Fan
- Laboratory of Bio-Based Material Science and Technology, Zhengzhou University, Zhengzhou, China
| | - Yunhe Diao
- Laboratory of Bio-Based Material Science and Technology, Zhengzhou University, Zhengzhou, China
| | - Beili Huang
- Laboratory of Bio-Based Material Science and Technology, Zhengzhou University, Zhengzhou, China
| | - Huige Yang
- Laboratory of Bio-Based Material Science and Technology, Zhengzhou University, Zhengzhou, China
| | - Xuying Liu
- Laboratory of Bio-Based Material Science and Technology, Zhengzhou University, Zhengzhou, China
| | - Jinzhou Chen
- Laboratory of Bio-Based Material Science and Technology, Zhengzhou University, Zhengzhou, China
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12
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Shi DW, Lai XL, Jiang YP, Yan C, Liu ZY, Yang W, Yang MB. Synthesis of Inorganic Silica Grafted Three-arm PLLA and Their Behaviors for PLA Matrix. CHINESE JOURNAL OF POLYMER SCIENCE 2018. [DOI: 10.1007/s10118-019-2191-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Zhang T, Song Y, Zhao Y, Zhang B. Effect of hybrid sizing with nano-SiO2 on the interfacial adhesion of carbon fibers/nylon 6 composites. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.05.050] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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14
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Xu P, Zhao X, Niu D, Hoch M, Ma P, Dong W, Chen M, Deshmukh Y. Superior reinforcement of ethyl-co-vinyl acetate rubber composites by using nano-sized starch filler: The role of particle size and reactive compatibilization. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.05.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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15
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Tang MC, Agarwal S, Alsewailem FD, Choi HJ, Gupta RK. A model for water vapor permeability reduction in poly(lactic acid) and nanoclay nanocomposites. J Appl Polym Sci 2018. [DOI: 10.1002/app.46506] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Man Chio Tang
- Department of Chemical and Biomedical Engineering; West Virginia University; Morgantown West Virginia 26506
| | - Sushant Agarwal
- Department of Chemical and Biomedical Engineering; West Virginia University; Morgantown West Virginia 26506
| | | | - Hyoung J. Choi
- Department of Polymer Science and Engineering; Inha University; Incheon 402-751 Korea
| | - Rakesh K. Gupta
- Department of Chemical and Biomedical Engineering; West Virginia University; Morgantown West Virginia 26506
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16
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Granados-Hernández MV, Serrano-Bello J, Montesinos JJ, Alvarez-Gayosso C, Medina-Velázquez LA, Alvarez-Fregoso O, Alvarez-Perez MA. In vitro and in vivo biological characterization of poly(lactic acid) fiber scaffolds synthesized by air jet spinning. J Biomed Mater Res B Appl Biomater 2017; 106:2435-2446. [PMID: 29193687 DOI: 10.1002/jbm.b.34053] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 11/03/2017] [Accepted: 11/12/2017] [Indexed: 12/14/2022]
Abstract
Poly(lactic acid) (PLA) is one of the most promising renewable and biodegradable polymers for mimic extracellular matrix for tissue engineering applications. In this work, PLA spun membrane scaffold were successfully prepared by air jet spinning technology. Morphology, mechanical properties, in vitro biocompatibility, and in vitro and in vivo degradation of PLA fibrous scaffold were characterized by X-ray diffraction, Fourier Transform Infrared, and scanning electron microscope (SEM). Morphological results assessed by SEM analyses indicated that PLA scaffolds possessed an average fiber diameter of approximately 0.558 ± 0.141 µm for 7% w/v of PLA and approximately 0.647 ± 0.137 µm for 10% w/v. Interestingly, our results showed that the nanofiber size of PLA scaffold allow structural stability after 100 days of in vitro degradation in Ringer solution where the average fiber diameter were of approximately 0.633 ± 0.147 µm for 7% w/v and approximately 0.645 ± 0.140 µm for 10% w/v of PLA. Mechanical properties of PLA fibers scaffold after in vitro degradation showed decrease in terms of flexibility elongation, and less energy was needed to achieve maximal elastic deformation. The fiber size exerts an influence on the biological response of human Bone Marrow Mesenchymal Stromal Cells as confirmed by MTT assay after 9 days of cell culture and the in vivo degradation assay of 7% w/v and 10% w/v of PLA scaffold, did not demonstrate evidence of toxicity with a mild inflammatory respond. In conclusion, airbrushing technology promises to be a viable and attractive alternative technique for producing a biocompatible PLA nanofiber scaffold that could be considered for tissue engineering regeneration. © 2017 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 106B: 2435-2446, 2018.
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Affiliation(s)
- Marco Vladimir Granados-Hernández
- Laboratorio de Bioingeniería de Tejidos; DEPeI, Facultad de Odontología, UNAM. Circuito Exterior s/n. Cd. Universitaria, 04510 Coyoacán, CDMX, México.,Posgrado en Ciencias Biológicas, Universidad Nacional Autónoma de México; Av. Ciudad Universitaria 3000, C.P. 04360, Coyoacán, CDMX, México
| | - Janeth Serrano-Bello
- Laboratorio de Bioingeniería de Tejidos; DEPeI, Facultad de Odontología, UNAM. Circuito Exterior s/n. Cd. Universitaria, 04510 Coyoacán, CDMX, México
| | - Juan José Montesinos
- Mesenchymal Stem Cells Laboratory, Oncology Research Unit, Oncology Hospital, National Medical Center, IMSS, Mexico City, México
| | - Carlos Alvarez-Gayosso
- Laboratorio de Materiales Dentales; DEPeI, Facultad de Odontología, UNAM. Circuito Exterior s/n. Cd. Universitaria, 04510 Coyoacán, CDMX, México
| | - Luis Alberto Medina-Velázquez
- Instituto de Física, Universidad Nacional Autónoma de México, CDMX, 04510, México.,Unidad de Investigación Biomédica en Cáncer INCan/UNAM, Instituto Nacional de Cancerología, CDMX, 14080, México
| | - Octavio Alvarez-Fregoso
- Instituto de Investigaciones en Materiales, Circuito Exterior s/n. Cd. Universitaria, 04510 Coyoacán, CDMX, México
| | - Marco Antonio Alvarez-Perez
- Laboratorio de Bioingeniería de Tejidos; DEPeI, Facultad de Odontología, UNAM. Circuito Exterior s/n. Cd. Universitaria, 04510 Coyoacán, CDMX, México
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17
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Wang Z, Lai X, Zhang M, Yang W, Yang M. Synthesis of an Efficient Processing Modifier Silica-g-poly(lactic acid)/poly(propylene carbonate) and Its Behavior for Poly(lactic acid)/Poly(propylene carbonate) Blends. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b03444] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Zhao Wang
- College
of Polymer Science and Engineering, Sichuan University, Chengdu 610065, Sichuan, People’s Republic of China
| | - Xiangling Lai
- College
of Polymer Science and Engineering, Sichuan University, Chengdu 610065, Sichuan, People’s Republic of China
| | - Min Zhang
- College
of Polymer Science and Engineering, Sichuan University, Chengdu 610065, Sichuan, People’s Republic of China
| | - Wei Yang
- College
of Polymer Science and Engineering, Sichuan University, Chengdu 610065, Sichuan, People’s Republic of China
- State
Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, Sichuan, People’s Republic of China
| | - Mingbo Yang
- College
of Polymer Science and Engineering, Sichuan University, Chengdu 610065, Sichuan, People’s Republic of China
- State
Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, Sichuan, People’s Republic of China
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18
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Bleached extruder chemi-mechanical pulp fiber-PLA composites: Comparison of mechanical, thermal, and rheological properties with those of wood flour-PLA bio-composites. J Appl Polym Sci 2016. [DOI: 10.1002/app.44241] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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19
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Wang Z, Xia S, Chen H, Wang S, Nie K, Li Z. Effects of poly(ethylene glycol) grafted silica nanoparticles on crystallization behavior of poly(d
-lactide). POLYM INT 2015. [DOI: 10.1002/pi.4914] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Zuoning Wang
- Anhui Province Key Laboratory of Environment-friendly Polymer Materials, College of Chemistry and Chemical Engineering; Anhui University; Hefei Anhui 230601 China
| | - Shuang Xia
- Laboratory of Polymer Physics and Chemistry, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - Hong Chen
- Anhui Province Key Laboratory of Environment-friendly Polymer Materials, College of Chemistry and Chemical Engineering; Anhui University; Hefei Anhui 230601 China
| | - Song Wang
- Anhui Province Key Laboratory of Environment-friendly Polymer Materials, College of Chemistry and Chemical Engineering; Anhui University; Hefei Anhui 230601 China
| | - Kangming Nie
- Anhui Province Key Laboratory of Environment-friendly Polymer Materials, College of Chemistry and Chemical Engineering; Anhui University; Hefei Anhui 230601 China
| | - Zhibo Li
- Laboratory of Polymer Physics and Chemistry, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
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20
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Shi D, Zhang L, Shen J, Li X, Chen M, Akashi M. Fabrication of rod-like nanocapsules based on polylactide and 3,4-dihydroxyphenylalanine for a drug delivery system. RSC Adv 2015. [DOI: 10.1039/c5ra21549h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Rod-like nanocapsules were facilely fabricated based on a bio-based polymer via DOPA adhesion. The nanocapsules showed high drug-loading efficacies and controlled drug release depending on different pH buffer solutions.
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Affiliation(s)
- Dongjian Shi
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
- P. R. China
| | - Lei Zhang
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
- P. R. China
| | - Jiali Shen
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
- P. R. China
| | - Xiaojie Li
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
- P. R. China
| | - Mingqing Chen
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
- P. R. China
| | - Mitsuru Akashi
- Department of Applied Chemistry
- Graduate School of Engineering
- Osaka University
- Suita 565-0871
- Japan
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21
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Inorganic silica functionalized with PLLA chains via grafting methods to enhance the melt strength of PLLA/silica nanocomposites. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.08.070] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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22
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Arias V, Höglund A, Odelius K, Albertsson A. Polylactides with “green” plasticizers: Influence of isomer composition. J Appl Polym Sci 2013. [DOI: 10.1002/app.39446] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Veluska Arias
- Department of Fiber and Polymer TechnologyKTH Royal Institute of Technology100 44Stockholm Sweden
| | - Anders Höglund
- Department of Fiber and Polymer TechnologyKTH Royal Institute of Technology100 44Stockholm Sweden
| | - Karin Odelius
- Department of Fiber and Polymer TechnologyKTH Royal Institute of Technology100 44Stockholm Sweden
| | - Ann‐Christine Albertsson
- Department of Fiber and Polymer TechnologyKTH Royal Institute of Technology100 44Stockholm Sweden
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