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Almajidi YQ, Majeed AA, Ali E, Abdullaev S, Koka NA, Bisht YS, Fenjan MN, Alawadi A, Alsalamy A, Saleh LH. A versatile magnetic nanocomposite based on cellulose-cyclodextrin hydrogel embedded with graphene oxide and Cu 2O nanoparticles for catalytic application. Int J Biol Macromol 2024; 260:129367. [PMID: 38218269 DOI: 10.1016/j.ijbiomac.2024.129367] [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: 11/17/2023] [Revised: 12/29/2023] [Accepted: 01/08/2024] [Indexed: 01/15/2024]
Abstract
The study focused on creating a novel and environmentally friendly nanocatalyst using cellulose (Cell), β-Cyclodextrin (BCD), graphene oxide (GO), Cu2O, and Fe3O4.The nanocatalyst was prepared by embedding GO and Cu2O into Cell-BCD hydrogel, followed by the in-situ preparation of Fe3O4 magnetic nanoparticles to magnetize the nanocomposite. The effectiveness of this nanocatalyst was evaluated in the one-pot, three-component symmetric Hantzsch reaction for synthesizing 1,4-dihydropyridine derivatives with high yield under mild conditions. This novel nanocatalyst has the potential for broad application in various organic transformations due to its effective catalytic activity, eco-friendly nature, and ease of recovery.
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Affiliation(s)
- Yasir Qasim Almajidi
- Baghdad College of Medical Sciences-Department of Pharmacy (Pharmaceutics), Baghdad, Iraq
| | - Ali A Majeed
- Department of Pathological Analyses, Faculty of Science, University of Kufa, Najaf, Iraq.
| | - Eyhab Ali
- College of Chemistry, Al-Zahraa University for Women, Karbala, Iraq
| | - Sherzod Abdullaev
- Senior Researcher, Faculty of Chemical Engineering, New Uzbekistan University, Tashkent, Uzbekistan; Senior Researcher, Scientific and Innovation Department, Tashkent State Pedagogical University named after Nizami, Tashkent, Uzbekistan; CEO, Editory LLC, Tashkent, Uzbekistan
| | - Nisar Ahmad Koka
- Department of English, Faculty of Languages and Translation, King Khalid University Abha, Saudi Arabia
| | - Yashwant Singh Bisht
- Department of Mechanical Engineering, Uttaranchal Institute of Technology, Uttaranchal University, Dehradun, 248007, India
| | - Mohammed N Fenjan
- College of Health and Medical Technology, Al-Ayen University, Thi-Qar, Iraq
| | - Ahmed Alawadi
- College of Technical Engineering, The Islamic University, Najaf, Iraq; College of Technical Engineering, the Islamic University of Al Diwaniyah, Iraq; College of Technical Engineering, the Islamic University of Babylon, Iraq
| | - Ali Alsalamy
- College of Technical Engineering, Imam Ja'afar Al-Sadiq University, Al-Muthanna 66002, Iraq
| | - Luma Hussain Saleh
- Department of Anesthesia Techniques, Al-Noor University College, Nineveh, Iraq
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2
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Ma J, Fan J, Xia Y, Kou X, Ke Q, Zhao Y. Preparation of aromatic β-cyclodextrin nano/microcapsules and corresponding aromatic textiles: A review. Carbohydr Polym 2023; 308:120661. [PMID: 36813345 DOI: 10.1016/j.carbpol.2023.120661] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 01/31/2023] [Accepted: 02/01/2023] [Indexed: 02/05/2023]
Abstract
Fragrance finishing of textiles is receiving substantial interest, with aromatherapy being one of the most popular aspects of personal health care. However, the longevity of aroma on textiles and presence after subsequent launderings are major concerns for aromatic textiles directly loaded with essential oils. These drawbacks can be weakened by incorporating essential oil-complexed β-cyclodextrins (β-CDs) onto various textiles. This article reviews various preparation methods of aromatic β-cyclodextrin nano/microcapsules, as well as a wide variety of methods for the preparation of aromatic textiles based on them before and after forming, proposing future trends in preparation processes. The review also covers the complexation of β-CDs with essential oils, and the application of aromatic textiles based on β-CD nano/microcapsules. Systematic research on the preparation of aromatic textiles facilitates the realization of green and simple industrialized large-scale production, providing needed application potential in the fields of various functional materials.
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Affiliation(s)
- Jiajia Ma
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China; Shanghai Frontiers Science Center of Advanced Textiles, Donghua University, Shanghai 201620, China; Engineering Research Center of Technical Textiles, Ministry of Education, Donghua University, Shanghai 201620, China
| | - Jiaxuan Fan
- Shanghai Frontiers Science Center of Advanced Textiles, Donghua University, Shanghai 201620, China; Engineering Research Center of Technical Textiles, Ministry of Education, Donghua University, Shanghai 201620, China
| | - Yichang Xia
- Shanghai Frontiers Science Center of Advanced Textiles, Donghua University, Shanghai 201620, China; Engineering Research Center of Technical Textiles, Ministry of Education, Donghua University, Shanghai 201620, China
| | - Xingran Kou
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China
| | - Qinfei Ke
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China.
| | - Yi Zhao
- Shanghai Frontiers Science Center of Advanced Textiles, Donghua University, Shanghai 201620, China; Engineering Research Center of Technical Textiles, Ministry of Education, Donghua University, Shanghai 201620, China.
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Sahu KM, Patra S, Swain SK. Host-guest drug delivery by β-cyclodextrin assisted polysaccharide vehicles: A review. Int J Biol Macromol 2023; 240:124338. [PMID: 37030461 DOI: 10.1016/j.ijbiomac.2023.124338] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 02/17/2023] [Accepted: 04/02/2023] [Indexed: 04/10/2023]
Abstract
Among different form of cyclodextrin (CD), β-CD has been taken a special attraction in pharmaceutical science due to lowest aqueous solubility and adequate cavity size. When β-CD forms inclusion complex with drugs then biopolymers such as polysaccharides in combination plays a vital role as a vehicle for safe release of drugs. It is noticed that, β-CD assisted polysaccharide-based composite achieves better drug release rate through host-guest mechanism. Present review is a critical analysis of this host-guest mechanism for release of drugs from polysaccharide supported β-CD inclusion complex. Various important polysaccharides such as cellulose, alginate, chitosan, dextran, etc. in relevant to drug delivery are logically compared in present review by their association with β-CD. Efficacy of mechanism of drug delivery by different polysaccharides with β-CD is analytically examined in schematic form. Drug release capacity at different pH conditions, mode of drug release, along with characterization techniques adopted by individual polysaccharide-based CD complexes are comparatively established in tabular form. This review may explore better visibility for researchers those are working in the area of controlled release of drugs by vehicle consist of β-CD associated polysaccharide composite through host-guest mechanism.
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Affiliation(s)
- Krishna Manjari Sahu
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur 768018, Odisha, India
| | - Swapnita Patra
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur 768018, Odisha, India
| | - Sarat K Swain
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur 768018, Odisha, India.
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4
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Luo Q, Shen H, Zhou G, Xu X. A mini-review on the dielectric properties of cellulose and nanocellulose-based materials as electronic components. Carbohydr Polym 2023; 303:120449. [PMID: 36657840 DOI: 10.1016/j.carbpol.2022.120449] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 11/27/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022]
Abstract
Cellulose-based materials have the advantages of renewable, non-toxic, flexible, and strong mechanical properties, so it of is great significance to study the dielectric properties of cellulose-based materials. In this paper, we summarized the factors influencing the dielectric properties of cellulose and nanocellulose-based dielectric and the ways to change the dielectric properties, mainly exploring the methods to improve the dielectric constant of cellulose-based dielectric materials. Cellulose and nanocellulose-based dielectric need to improve the hygroscopic property, increase the flexibility and reduce dielectric loss of the composite materials. This review summarizes the current state-of-art progress of new dielectric materials for green energy storage and flexible electronic devices.
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Affiliation(s)
- Qiguan Luo
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, PR China
| | - Huimin Shen
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, PR China
| | - Guofu Zhou
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, PR China; Shenzhen Guohua Optoelectronics Technology Co., Ltd., Shenzhen 518110, Guangdong, China; Shenzhen Guohua Optoelectronics Research Institute, Shenzhen 518110, Guangdong, China
| | - Xuezhu Xu
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, PR China.
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5
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Mazurek AH, Szeleszczuk Ł. A Review of Applications of Solid-State Nuclear Magnetic Resonance (ssNMR) for the Analysis of Cyclodextrin-Including Systems. Int J Mol Sci 2023; 24:ijms24043648. [PMID: 36835054 PMCID: PMC9963175 DOI: 10.3390/ijms24043648] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/31/2023] [Accepted: 02/08/2023] [Indexed: 02/16/2023] Open
Abstract
Cyclodextrins, cyclic oligosaccharides composed of five or more α-D-glucopyranoside units linked by α-1,4 glycosidic bonds, are widely used both in their native forms as well as the components of more sophisticated materials. Over the last 30 years, solid-state nuclear magnetic resonance (ssNMR) has been used to characterize cyclodextrins (CDs) and CD-including systems, such as host-guest complexes or even more sophisticated macromolecules. In this review, the examples of such studies have been gathered and discussed. Due to the variety of possible ssNMR experiments, the most common approaches have been presented to provide the overview of the strategies employed to characterize those useful materials.
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Affiliation(s)
- Anna Helena Mazurek
- Department of Organic and Physical Chemistry, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1 Str., 02-093 Warsaw, Poland
- Doctoral School, Medical University of Warsaw, Żwirki i Wigury 81 Str., 02-093 Warsaw, Poland
| | - Łukasz Szeleszczuk
- Department of Organic and Physical Chemistry, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1 Str., 02-093 Warsaw, Poland
- Correspondence: ; Tel.: +48-501-255-121
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6
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YANG W, XUE Y, CUI X, TANG H, LI H. Targeted delivery of doxorubicin to liver used a novel biotinylated β-cyclodextrin grafted pullulan nanocarrier. Colloids Surf B Biointerfaces 2022; 220:112934. [DOI: 10.1016/j.colsurfb.2022.112934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 09/19/2022] [Accepted: 10/13/2022] [Indexed: 11/05/2022]
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7
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Petitjean M, Lamberto N, Zornoza A, Isasi JR. Green synthesis and chemometric characterization of hydrophobic xanthan matrices: Interactions with phenolic compounds. Carbohydr Polym 2022; 288:119387. [DOI: 10.1016/j.carbpol.2022.119387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 03/10/2022] [Accepted: 03/18/2022] [Indexed: 11/27/2022]
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Abstract
Biopolymers are natural polymers sourced from plants and animals, which include a variety of polysaccharides and polypeptides. The inclusion of biopolymers into biomedical hydrogels is of great interest because of their inherent biochemical and biophysical properties, such as cellular adhesion, degradation, and viscoelasticity. The objective of this Review is to provide a detailed overview of the design and development of biopolymer hydrogels for biomedical applications, with an emphasis on biopolymer chemical modifications and cross-linking methods. First, the fundamentals of biopolymers and chemical conjugation methods to introduce cross-linking groups are described. Cross-linking methods to form biopolymer networks are then discussed in detail, including (i) covalent cross-linking (e.g., free radical chain polymerization, click cross-linking, cross-linking due to oxidation of phenolic groups), (ii) dynamic covalent cross-linking (e.g., Schiff base formation, disulfide formation, reversible Diels-Alder reactions), and (iii) physical cross-linking (e.g., guest-host interactions, hydrogen bonding, metal-ligand coordination, grafted biopolymers). Finally, recent advances in the use of chemically modified biopolymer hydrogels for the biofabrication of tissue scaffolds, therapeutic delivery, tissue adhesives and sealants, as well as the formation of interpenetrating network biopolymer hydrogels, are highlighted.
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Affiliation(s)
- Victoria G. Muir
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Jason A. Burdick
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA
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9
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Aguado R, Murtinho D, Valente AJM. Association of antioxidant monophenolic compounds with β-cyclodextrin-functionalized cellulose and starch substrates. Carbohydr Polym 2021; 267:118189. [PMID: 34119157 DOI: 10.1016/j.carbpol.2021.118189] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 05/04/2021] [Accepted: 05/07/2021] [Indexed: 02/06/2023]
Abstract
Polysaccharide substrates loaded with antioxidant and antimicrobial compounds, effectively protected by cyclodextrin moieties, can be a long-lasting solution to confer certain properties to fabrics, paper and other materials. β-Cyclodextrin was attached to α-cellulose, bleached pulp and starch by a two-step esterification with a tetracarboxylic acid. The resulting derivatives were characterized by spectroscopy, thermal degradation analysis and capability of phenolphthalein inclusion. The carriers, containing between 89 and 171 μmol of β-cyclodextrin per gram, were loaded with carvacrol, cuminaldehyde, cinnamaldehyde and hydroxytyrosol. From a stoichiometric addition, the percentage of compound retained ranged from 49% (hydroxytyrosol in pulp-cyclodextrin) to 92% (carvacrol in starch-cyclodextrin). Finally, the release rate to aqueous ethanol was measured over eight days and fitted to kinetic models. From the analysis of the mean dissolution time, it can be concluded that inserting β-cyclodextrin units enhanced the long-term holding of phenolic active compounds in carbohydrate matrices.
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Affiliation(s)
- Roberto Aguado
- CQC, Department of Chemistry, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal.
| | - Dina Murtinho
- CQC, Department of Chemistry, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal
| | - Artur J M Valente
- CQC, Department of Chemistry, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal
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10
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Salimpour Abkenar S, Mohammad Ali Malek R. Modification of Silk Yarn with β‐Cyclodextrin Nanoparticles: Preparation, Characterization, and Natural Dyeing Properties. STARCH-STARKE 2021. [DOI: 10.1002/star.202000209] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Samera Salimpour Abkenar
- National Arts Research Center Research Institute of Cultural Heritage and Tourism Tehran 1343713411 Iran
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11
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Utzeri G, Verissimo L, Murtinho D, Pais AACC, Perrin FX, Ziarelli F, Iordache TV, Sarbu A, Valente AJM. Poly(β-cyclodextrin)-Activated Carbon Gel Composites for Removal of Pesticides from Water. Molecules 2021; 26:1426. [PMID: 33800794 PMCID: PMC7962014 DOI: 10.3390/molecules26051426] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 03/01/2021] [Accepted: 03/02/2021] [Indexed: 12/14/2022] Open
Abstract
Pesticides are widely used in agriculture to increase and protect crop production. A substantial percentage of the active substances applied is retained in the soil or flows into water courses, constituting a very relevant environmental problem. There are several methods for the removal of pesticides from soils and water; however, their efficiency is still a challenge. An alternative to current methods relies on the use of effective adsorbents in removing pesticides which are, simultaneously, capable of releasing pesticides into the soil when needed. This reduces costs related to their application and waste treatments and, thus, overall environmental costs. In this paper, we describe the synthesis and preparation of activated carbon-containing poly(β-cyclodextrin) composites. The composites were characterized by different techniques and their ability to absorb pesticides was assessed by using two active substances: cymoxanil and imidacloprid. Composites with 5 and 10 wt% of activated carbon showed very good stability, high removal efficiencies (>75%) and pesticide sorption capacity up to ca. 50 mg g-1. The effect of additives (NaCl and urea) was also evaluated. The composites were able to release around 30% of the initial sorbed amount of pesticide without losing the capacity to keep the maximum removal efficiency in sorption/desorption cycles.
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Affiliation(s)
- Gianluca Utzeri
- Coimbra Chemistry Centre, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal; (G.U.); (L.V.); (D.M.); (A.A.C.C.P.)
| | - Luis Verissimo
- Coimbra Chemistry Centre, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal; (G.U.); (L.V.); (D.M.); (A.A.C.C.P.)
| | - Dina Murtinho
- Coimbra Chemistry Centre, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal; (G.U.); (L.V.); (D.M.); (A.A.C.C.P.)
| | - Alberto A. C. C. Pais
- Coimbra Chemistry Centre, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal; (G.U.); (L.V.); (D.M.); (A.A.C.C.P.)
| | - F. Xavier Perrin
- Laboratoire MAPIEM, Université de Toulon, 83041 Toulon CEDEX 9, France;
| | - Fabio Ziarelli
- CNRS, Centrale Marseille, FSCM, Aix Marseille University, 13397 Marseille CEDEX 20, France;
| | - Tanta-Verona Iordache
- National Institute for Research & Development in Chemistry and Petrochemistry-ICECHIM, Splaiul Independenței 202, 060021 București, Romania; (T.-V.I.); (A.S.)
| | - Andrei Sarbu
- National Institute for Research & Development in Chemistry and Petrochemistry-ICECHIM, Splaiul Independenței 202, 060021 București, Romania; (T.-V.I.); (A.S.)
| | - Artur J. M. Valente
- Coimbra Chemistry Centre, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal; (G.U.); (L.V.); (D.M.); (A.A.C.C.P.)
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Kadam V, Truong YB, Schutz J, Kyratzis IL, Padhye R, Wang L. Gelatin/β-Cyclodextrin Bio-Nanofibers as respiratory filter media for filtration of aerosols and volatile organic compounds at low air resistance. JOURNAL OF HAZARDOUS MATERIALS 2021; 403:123841. [PMID: 33264922 PMCID: PMC7467901 DOI: 10.1016/j.jhazmat.2020.123841] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 08/02/2020] [Accepted: 08/27/2020] [Indexed: 05/13/2023]
Abstract
Air pollution is a universal concern. The suspended solid/liquid particles in the air and volatile organic compounds (VOCs) are ubiquitous. Synthetic polymer-based air filter media not only has disposal issues but also is a source of air and water pollution at the end of their life cycle. It has been a challenge to filter both particulate matter and VOC pollutants by a common biodegradable filter media having low air resistance. This study reports gelatin/β-cyclodextrin composite nanofiber mats with dual function air filtration ability at reduced air resistance (148 Pa) and low basis weight (1 g/m²). Gelatin/β-cyclodextrin nanofibers captured aerosols (0.3-5 μm) with < 95% filtration efficiency at 0.029/Pa quality factor. They adsorbed great amount of xylene (287 mg/g), benzene (242 mg/g), and formaldehyde (0.75 mg/g) VOCs. VOC adsorption of gelatin/β-cyclodextrin nanofibers is found several times higher than a commercial face mask and pristine powder samples. This study provides a solution for a 'green' dual function respiratory air filtration at low resistance. Gelatin/β-cyclodextrin nanofibers also have the potential to filter nano-sized viruses.
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Affiliation(s)
- Vinod Kadam
- School of Fashion & Textiles, RMIT University, Brunswick, Victoria 3056, Australia; Commonwealth Scientific and Industrial Research Organization (CSIRO) - Manufacturing, Clayton, Victoria 3168, Australia; ICAR-Central Sheep and Wool Research Institute, Rajasthan 304501, India.
| | - Yen Bach Truong
- Commonwealth Scientific and Industrial Research Organization (CSIRO) - Manufacturing, Clayton, Victoria 3168, Australia
| | - Jurg Schutz
- Commonwealth Scientific and Industrial Research Organization (CSIRO) - Manufacturing, Waurn Ponds, VIC 3216, Australia
| | - Ilias Louis Kyratzis
- Commonwealth Scientific and Industrial Research Organization (CSIRO) - Manufacturing, Clayton, Victoria 3168, Australia
| | - Rajiv Padhye
- School of Fashion & Textiles, RMIT University, Brunswick, Victoria 3056, Australia
| | - Lijing Wang
- School of Fashion & Textiles, RMIT University, Brunswick, Victoria 3056, Australia
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Multifunctional Finishing of Cotton with Compounds Derived from MCT-β-CD and Quantification of Effects Using MLR Statistical Analysis. Polymers (Basel) 2021; 13:polym13030410. [PMID: 33514071 PMCID: PMC7865583 DOI: 10.3390/polym13030410] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 01/22/2021] [Accepted: 01/25/2021] [Indexed: 12/31/2022] Open
Abstract
Multifunctionalization of cotton using a single product has not been made until now. Such a product was synthesized using compounds with multiple functions (glyoxal, ethylenediamine (ED) and monochlorotriazinyl-β–cyclodextrin (MCT-β-CD)), under different mass ratios. Obtaining this multifunctional derivative has been confirmed by spectroscopic analyses (1H-NMR and FTIR) and a scanning electron microscope (SEM). Treatment of cotton with the MCT-β-CD derivative (D-CD) has been realized with the pad dry-cure technology. The presence of this multifunctional derivative on cotton was highlighted with spectroscopic (FTIR, EDAX, XRD) and thermoanalytical (DSC) methods. The objective of treating cotton with D-CD was to achieve four simultaneous effects: large wrinkle recovery angle (WRA), hydrophilicity, antibacterial capacity and a good breaking resistance. This objective has been achieved, so the garments that will be manufactured with such multifunctional cotton will be more comfortable. The efficiency of treatments with D-CD was marked out by multiple linear regression (MLR) and certain quality indices. Using MLR, the behavior of the treated cotton was mathematically modeled and the stationary/optimal points corresponding to each effect were calculated. Quality indices have been calculated and all final samples had values higher than 1, which confirmed the positive effects exerted by D-CDs on cotton.
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14
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Micro- and Nanocellulose in Polymer Composite Materials: A Review. Polymers (Basel) 2021; 13:polym13020231. [PMID: 33440879 PMCID: PMC7827473 DOI: 10.3390/polym13020231] [Citation(s) in RCA: 90] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 01/06/2021] [Accepted: 01/06/2021] [Indexed: 12/28/2022] Open
Abstract
The high demand for plastic and polymeric materials which keeps rising every year makes them important industries, for which sustainability is a crucial aspect to be taken into account. Therefore, it becomes a requirement to makes it a clean and eco-friendly industry. Cellulose creates an excellent opportunity to minimize the effect of non-degradable materials by using it as a filler for either a synthesis matrix or a natural starch matrix. It is the primary substance in the walls of plant cells, helping plants to remain stiff and upright, and can be found in plant sources, agriculture waste, animals, and bacterial pellicle. In this review, we discussed the recent research development and studies in the field of biocomposites that focused on the techniques of extracting micro- and nanocellulose, treatment and modification of cellulose, classification, and applications of cellulose. In addition, this review paper looked inward on how the reinforcement of micro- and nanocellulose can yield a material with improved performance. This article featured the performances, limitations, and possible areas of improvement to fit into the broader range of engineering applications.
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Kim GJ, Kim KO. Novel glucose-responsive of the transparent nanofiber hydrogel patches as a wearable biosensor via electrospinning. Sci Rep 2020; 10:18858. [PMID: 33139822 PMCID: PMC7608638 DOI: 10.1038/s41598-020-75906-9] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 10/19/2020] [Indexed: 11/09/2022] Open
Abstract
Micro- and nanofiber (NF) hydrogels fabricated by electrospinning to typically exhibit outstanding high porosity and specific surface area under hydrated conditions. However, the high crystallinity of NFs limits the achievement of transparency via electrospinning. Transparent poly(vinyl alcohol)/β-cyclodextrin polymer NF hydrogels contacted with reverse iontophoresis electrodes were prepared for the development of a non-invasive continuous monitoring biosensor platform of interstitial fluid glucose levels reaching ~ 1 mM. We designed the PVA/BTCA/β-CD/GOx/AuNPs NF hydrogels, which exhibit flexibility, biocompatibility, excellent absorptivity (DI water: 21.9 ± 1.9, PBS: 41.91 ± 3.4), good mechanical properties (dried: 12.1 MPa, wetted: 5.33 MPa), and high enzyme activity of 76.3%. Owing to the unique features of PVA/β-CD/GOx containing AuNPs NF hydrogels, such as high permeability to bio-substrates and rapid electron transfer, our biosensors demonstrate excellent sensing performance with a wide linear range, high sensitivity(47.2 μA mM-1), low sensing limit (0.01 mM), and rapid response time (< 15 s). The results indicate that the PVA/BTCA/β-CD/GOx/AuNPs NF hydrogel patch sensor can measure the glucose concentration in human serum and holds massive potential for future clinical applications.
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Affiliation(s)
- Gun Jin Kim
- Department of Fiber-System Engineering, Dankook University, 152, Jookjeon-ro, Suji-gu, Yongin-si, Gyeonggi-do, 448-701, Republic of Korea
| | - Kyu Oh Kim
- Department of Fiber-System Engineering, Dankook University, 152, Jookjeon-ro, Suji-gu, Yongin-si, Gyeonggi-do, 448-701, Republic of Korea.
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16
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A facile preparation of polyaniline/cellulose hydrogels for all-in-one flexible supercapacitor with remarkable enhanced performance. Carbohydr Polym 2020; 245:116611. [DOI: 10.1016/j.carbpol.2020.116611] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/02/2020] [Accepted: 06/06/2020] [Indexed: 02/07/2023]
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17
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Carbodiimide coupling versus click chemistry for nanoparticle surface functionalization: A comparative study for the encapsulation of sodium cholate by cellulose nanocrystals modified with β-cyclodextrin. Carbohydr Polym 2020; 244:116512. [DOI: 10.1016/j.carbpol.2020.116512] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 05/06/2020] [Accepted: 05/23/2020] [Indexed: 11/15/2022]
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18
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Racicot JM, Mako TL, Healey A, Hos B, Levine M. Efficient Detection and Removal of Polycyclic Aromatic Hydrocarbons Using Cyclodextrin-Modified Cellulose. Chempluschem 2020; 85:1730-1736. [PMID: 32790235 DOI: 10.1002/cplu.202000410] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/21/2020] [Indexed: 12/11/2022]
Abstract
Covalent functionalization of cellulose with β-cyclodextrin by succinic acid-promoted cross-linking leads to a dual-function material that efficiently promotes proximity-induced energy transfer from polycyclic aromatic hydrocarbons (PAHs) to squaraine fluorophores with high quantum yields, and removes PAHs from aqueous solution through non-covalent binding. This material, which possesses a high functionalization density (0.17 μg/mm2 of cyclodextrin on cellulose), promotes energy transfer efficiencies as high as 58 % (for an anthracene donor in combination with a squaraine fluorophore acceptor), and leads to the removal of up to 91 % of a PAH (pyrene) from aqueous solution by mixing of the solution with the functionalized material. Overall, the high performance of this material in both proximity-induced energy transfer and the removal of PAHs from water means that such a method has significant potential impact in a variety of real-world environmental remediation scenarios.
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Affiliation(s)
- Joan M Racicot
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, RI 02881, USA
| | - Teresa L Mako
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, RI 02881, USA
| | - Anna Healey
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, RI 02881, USA
| | - Beria Hos
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, RI 02881, USA
| | - Mindy Levine
- Department of Chemical Sciences, Ariel University, 65 Ramat HaGolan Street, Ariel, 40700, Israel
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19
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Dhiman S, Srivastava B, Singh G, Khatri M, Arya SK. Immobilization of mannanase on sodium alginate-grafted-β-cyclodextrin: An easy and cost effective approach for the improvement of enzyme properties. Int J Biol Macromol 2020; 156:1347-1358. [DOI: 10.1016/j.ijbiomac.2019.11.175] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 11/19/2019] [Accepted: 11/20/2019] [Indexed: 01/10/2023]
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20
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Rehan M, Mahmoud SA, Mashaly HM, Youssef BM. β-Cyclodextrin assisted simultaneous preparation and dyeing acid dyes onto cotton fabric. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104573] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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21
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Kadam V, Kyratzis IL, Truong YB, Wang L, Padhye R. Air filter media functionalized with β‐Cyclodextrin for efficient adsorption of volatile organic compounds. J Appl Polym Sci 2020. [DOI: 10.1002/app.49228] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Vinod Kadam
- School of Fashion and TextilesRMIT University Brunswick Victoria Australia
- CSIRO‐Manufacturing Clayton Victoria Australia
| | | | | | - Lijing Wang
- School of Fashion and TextilesRMIT University Brunswick Victoria Australia
| | - Rajiv Padhye
- School of Fashion and TextilesRMIT University Brunswick Victoria Australia
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22
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Gomez-Maldonado D, Vega Erramuspe IB, Filpponen I, Johansson LS, Lombardo S, Zhu J, Thielemans W, Peresin MS. Cellulose-Cyclodextrin Co-Polymer for the Removal of Cyanotoxins on Water Sources. Polymers (Basel) 2019; 11:E2075. [PMID: 31842387 PMCID: PMC6960681 DOI: 10.3390/polym11122075] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 12/04/2019] [Accepted: 12/09/2019] [Indexed: 11/26/2022] Open
Abstract
With increasing global water temperatures and nutrient runoff in recent decades, the blooming season of algae lasts longer, resulting in toxin concentrations that exceed safe limits for human consumption and for recreational use. From the different toxins, microcystin-LR has been reported as the main cyanotoxin related to liver cancer, and consequently its abundance in water is constantly monitored. In this work, we report a methodology for decorating cellulose nanofibrils with β-cyclodextrin or with poly(β-cyclodextrin) which were tested for the recovery of microcystin from synthetic water. The adsorption was followed by Quartz Crystal Microbalance with Dissipation monitoring (QCM-D), allowing for real-time monitoring of the adsorption behavior. A maximum recovery of 196 mg/g was obtained with the modified by cyclodextrin. Characterization of the modified substrate was confirmed with Fourier Transform Infrared Spectroscopy (FT-IR), X-ray Photoelectron Spectroscopy (XPS), Thermogravimetric Analysis (TGA), and Atomic Force Microscopy (AFM).
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Affiliation(s)
- Diego Gomez-Maldonado
- Forest Products Development Center, School of Forestry and Wildlife Science, Auburn University, 520 Devall Drive, Auburn, AL 36830, USA; (D.G.-M.); (I.B.V.E.); (I.F.)
| | - Iris Beatriz Vega Erramuspe
- Forest Products Development Center, School of Forestry and Wildlife Science, Auburn University, 520 Devall Drive, Auburn, AL 36830, USA; (D.G.-M.); (I.B.V.E.); (I.F.)
| | - Ilari Filpponen
- Forest Products Development Center, School of Forestry and Wildlife Science, Auburn University, 520 Devall Drive, Auburn, AL 36830, USA; (D.G.-M.); (I.B.V.E.); (I.F.)
- Department of Chemical Engineering, Alabama Center for Paper and Bioresource Engineering (AC-PABE), Auburn University, 358 Ross Hall, Auburn, AL 36849, USA
| | - Leena-Sisko Johansson
- Department of Bioprocesses and Biosystems, Aalto School of Chemical Technology, BIO2, P.O. Box 16100, 02150 Espoo, Finland;
| | - Salvatore Lombardo
- Renewable Materials and Nanotechnology Research Group, Department of Chemical Engineering, KU Leuven, Campus Kulka Kortrijk, Etienne Sabbelaan 53, 8500 Kortrijk, Belgium; (S.L.); (W.T.)
| | - Junyong Zhu
- USDA Forest Products Laboratory, 1 Gifford Pinchot, Madison, WI 53726, USA;
| | - Wim Thielemans
- Renewable Materials and Nanotechnology Research Group, Department of Chemical Engineering, KU Leuven, Campus Kulka Kortrijk, Etienne Sabbelaan 53, 8500 Kortrijk, Belgium; (S.L.); (W.T.)
| | - Maria S. Peresin
- Forest Products Development Center, School of Forestry and Wildlife Science, Auburn University, 520 Devall Drive, Auburn, AL 36830, USA; (D.G.-M.); (I.B.V.E.); (I.F.)
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23
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Wang P, Aliheidari N, Zhang X, Ameli A. Strong ultralight foams based on nanocrystalline cellulose for high-performance insulation. Carbohydr Polym 2019; 218:103-111. [PMID: 31221311 DOI: 10.1016/j.carbpol.2019.04.059] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 04/16/2019] [Accepted: 04/16/2019] [Indexed: 11/16/2022]
Abstract
Environmentally friendly, sustainable, and high-performance thermal insulators are in high demand. Petroleum-based insulator foams usually have high thermal conductivity and pose health hazards. Here, we report ultralight composite foams that are highly strong, elastic, and super-insulating. The foams are composed of nanocrystalline cellulose (NCC) (74 wt%), polyvinyl alcohol (7.5 wt%), and a crosslinking agent (18.5 wt%). The fabrication process is simple and uses only water. The composite foams exhibit an elastic strain of ˜13% at a modulus of 250 K Pa and a stress of 73 K Pa at 50% strain (100+ and 18 times, respectively, higher than those of pure NCC foam); both exceed the values of reported nanocellulose-based foams with no reinforcement. The foams exhibit a thermal conductivity of 0.027 Wm-1 K-1, which is superior to those of traditional insulating materials. The structural integrity is also preserved after burning. Our results show that NCC-based materials can be engineered towards high-performance insulation applications.
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Affiliation(s)
- Peipei Wang
- Bioproducts, Sciences and Engineering Laboratory, Voiland School of Chemical Engineering and Bioengineering, Washington State University, Richland, WA, 99354, United States
| | - Nahal Aliheidari
- Advanced Composites Laboratory, School of Mechanical and Materials Engineering, Washington State University, 2710 Crimson Way, Richland, WA, 99354, United States
| | - Xiao Zhang
- Bioproducts, Sciences and Engineering Laboratory, Voiland School of Chemical Engineering and Bioengineering, Washington State University, Richland, WA, 99354, United States; Pacific Northwest National Laboratory, Richland, WA, 99354, United States.
| | - Amir Ameli
- Advanced Composites Laboratory, School of Mechanical and Materials Engineering, Washington State University, 2710 Crimson Way, Richland, WA, 99354, United States.
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24
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Lis MJ, García Carmona Ó, García Carmona C, Maestá Bezerra F. Inclusion Complexes of Citronella Oil with β-Cyclodextrin for Controlled Release in Biofunctional Textiles. Polymers (Basel) 2018; 10:polym10121324. [PMID: 30961250 PMCID: PMC6401808 DOI: 10.3390/polym10121324] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 11/23/2018] [Accepted: 11/26/2018] [Indexed: 11/16/2022] Open
Abstract
Biofunctional textiles with integrated drug-delivery systems can help in the fight against vector-borne diseases. The use of repellent agents derived from plants and oils is an alternative to DEET (N,N-diethyl-m-methylbenzamide), which has disadvantages that include toxic reactions and skin damage. However, some researchers report that oils can be ineffective due to reasons related to uncontrolled release. In this work, the mechanism of control of citronella oil (OC) complexed with β-cyclodextrin (βCD) on cotton (COT) and polyester (PES) textiles was investigated. The results obtained reveal that finishing cotton and polyester with β-cyclodextrin complexes allows for control of the release mechanism of the drug from the fabric. To assess the complexes formed, optical microscopy, SEM, and FTIR were carried out; the yield of complex formation was obtained by spectroscopy in the ultraviolet region; and controlled release was performed in vitro. Oil complexation with βCD had a yield of 63.79%, and it was observed that the release, which was in seconds, moved to hours when applied to fabrics. The results show that complexes seem to be a promising basis when it comes to immobilizing oils and controlling their release when modified with chemical crosslinking agents.
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Affiliation(s)
- Manuel J Lis
- Institute of Textile Research and Cooperation of Terrassa, Polytechnic University of Catalonia, C/Colom 15, Terrassa, 08222 Barcelona, Spain.
| | - Óscar García Carmona
- Institute of Textile Research and Cooperation of Terrassa, Polytechnic University of Catalonia, C/Colom 15, Terrassa, 08222 Barcelona, Spain.
| | - Carlos García Carmona
- Institute of Textile Research and Cooperation of Terrassa, Polytechnic University of Catalonia, C/Colom 15, Terrassa, 08222 Barcelona, Spain.
| | - Fabricio Maestá Bezerra
- Textile Engineering, Federal University of Technology-Paraná, 635 Marcilio Dias St., Apucarana 86812-460, Parana, Brazil.
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25
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Cova TF, Murtinho D, Pais AACC, Valente AJM. Combining Cellulose and Cyclodextrins: Fascinating Designs for Materials and Pharmaceutics. Front Chem 2018; 6:271. [PMID: 30027091 PMCID: PMC6041395 DOI: 10.3389/fchem.2018.00271] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Accepted: 06/18/2018] [Indexed: 12/15/2022] Open
Abstract
Cellulose and cyclodextrins possess unique properties that can be tailored, combined, and used in a considerable number of applications, including textiles, coatings, sensors, and drug delivery systems. Successfully structuring and applying cellulose and cyclodextrins conjugates requires a deep understanding of the relation between structural, and soft matter behavior, materials, energy, and function. This review focuses on the key advances in developing materials based on these conjugates. Relevant aspects regarding structural variations, methods of synthesis, processing and functionalization, and corresponding supramolecular properties are presented. The use of cellulose/cyclodextrin conjugates as intelligent platforms for applications in materials science and pharmaceutical technology is also outlined, focusing on drug delivery, textiles, and sensors.
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Affiliation(s)
| | | | | | - Artur J. M. Valente
- Coimbra Cemistry Centre, CQC, Department of Chemistry, Faculty of Sciences and Technology, University of Coimbra, Coimbra, Portugal
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26
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Characterization of EDTA-cross-linked β-cyclodextrin grafted onto Fe-Al hydroxides as an efficient adsorbent for methylene blue. J Colloid Interface Sci 2018; 516:98-109. [DOI: 10.1016/j.jcis.2018.01.056] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 12/31/2017] [Accepted: 01/15/2018] [Indexed: 01/23/2023]
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27
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Sampatrao Ghorpade V, Vyankatrao Yadav A, Jacky Dias R, Krishnat Mali K. Fabrication of citric acid crosslinked β-cyclodextrin/hydroxyethylcellulose hydrogel films for controlled delivery of poorly soluble drugs. J Appl Polym Sci 2018. [DOI: 10.1002/app.46452] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
| | - Adhikrao Vyankatrao Yadav
- Department of Pharmaceutics; Gourishankar Institute of Pharmaceutical Education and Research; Limb Satara, Maharashtra India
| | - Remeth Jacky Dias
- Department of Pharmaceutics; YSPM's Yashoda Technical Campus, Wadhephata; Satara 415011, Maharashtra India
| | - Kailas Krishnat Mali
- Department of Pharmaceutics; YSPM's Yashoda Technical Campus, Wadhephata; Satara 415011, Maharashtra India
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28
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Muratore F, Martini RE, Barbosa SE. Bioactive paper by eugenol grafting onto cellulose. Effect of reaction variables. Food Packag Shelf Life 2018. [DOI: 10.1016/j.fpsl.2017.12.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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29
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Citric acid-crosslinked β-cyclodextrin for simultaneous removal of bisphenol A, methylene blue and copper: The roles of cavity and surface functional groups. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2017.11.021] [Citation(s) in RCA: 124] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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30
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Sha H, Wu Y, Fan Y, Fang P. The synthesis of Fe-Al hydroxides coated with EDTA-Cross-linked β-Cyclodextrin and adsorption mechanism for As (III). J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.07.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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31
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Ghorpade VS, Yadav AV, Dias RJ. Citric acid crosslinked cyclodextrin/hydroxypropylmethylcellulose hydrogel films for hydrophobic drug delivery. Int J Biol Macromol 2016; 93:75-86. [DOI: 10.1016/j.ijbiomac.2016.08.072] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 08/23/2016] [Accepted: 08/26/2016] [Indexed: 11/29/2022]
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32
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Castro D, Tabary N, Martel B, Gandini A, Belgacem N, Bras J. Effect of different carboxylic acids in cyclodextrin functionalization of cellulose nanocrystals for prolonged release of carvacrol. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 69:1018-25. [DOI: 10.1016/j.msec.2016.08.014] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Revised: 07/26/2016] [Accepted: 08/04/2016] [Indexed: 01/08/2023]
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33
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Medronho B, Duarte H, Alves L, Antunes FE, Romano A, Valente AJ. The role of cyclodextrin-tetrabutylammonium complexation on the cellulose dissolution. Carbohydr Polym 2016; 140:136-43. [DOI: 10.1016/j.carbpol.2015.12.026] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Revised: 12/03/2015] [Accepted: 12/10/2015] [Indexed: 11/28/2022]
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34
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Radu CD, Parteni O, Ochiuz L. Applications of cyclodextrins in medical textiles - review. J Control Release 2016; 224:146-157. [PMID: 26796039 DOI: 10.1016/j.jconrel.2015.12.046] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Revised: 12/22/2015] [Accepted: 12/23/2015] [Indexed: 01/24/2023]
Abstract
This paper presents data on the general properties and complexing ability of cyclodextrins and assessment methods (phase solubility, DSC tests and X-ray diffraction, FTIR spectra, analytical method). It focuses on the formation of drug deposits on the surface of a textile underlayer, using a cyclodextrin compound favoring the inclusion of a drug/active principle and its release onto the dermis of patients suffering from skin disorders, or for protection against insects. Moreover, it presents the kinetics, duration, diffusion flow and release media of the cyclodextrin drug for in vitro studies, as well as the release modeling of the active principle. The information focuses on therapies: antibacterial, anti-allergic, antifungal, chronic venous insufficiency, psoriasis and protection against insects. The pharmacodynamic agents/active ingredients used on cotton, woolen and synthetic textile fabrics are presented.
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Affiliation(s)
- Cezar-Doru Radu
- "Gh. Asachi" Technical University Iasi, Department: Textiles, Leather and Industrial Management, 29 Mangeron Street, Iasi 20050, Romania.
| | - Oana Parteni
- "Gh. Asachi" Technical University Iasi, Department: Textiles, Leather and Industrial Management, 29 Mangeron Street, Iasi 20050, Romania.
| | - Lacramioara Ochiuz
- "Gr.T. Popa" University of Medicine and Pharmacy, Faculty of Pharmacy/Department of Pharmaceutical Technology, 11 Universitatii Street, Iasi, Romania.
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35
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Nair AV, Raman M, Doble M. Cyclic β-(1→3) (1→6) glucan/carrageenan hydrogels for wound healing applications. RSC Adv 2016. [DOI: 10.1039/c6ra23386d] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In the present study, cyclic β-(1→3) (1→6)glucan/carrageenan hydrogels (CBG/Car) were prepared and theirin vivowound healing potential in rats and their ability to encapsulate a hydrophobic drug, ciprofloxacin, were studied.
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Affiliation(s)
- Anju V. Nair
- Department of Biotechnology
- Bhupat and Jyoti Mehta School of Biosciences
- Indian Institute of Technology Madras
- Chennai 600036
- India
| | - Maya Raman
- Department of Biotechnology
- Bhupat and Jyoti Mehta School of Biosciences
- Indian Institute of Technology Madras
- Chennai 600036
- India
| | - Mukesh Doble
- Department of Biotechnology
- Bhupat and Jyoti Mehta School of Biosciences
- Indian Institute of Technology Madras
- Chennai 600036
- India
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36
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Zhao F, Repo E, Yin D, Meng Y, Jafari S, Sillanpää M. EDTA-Cross-Linked β-Cyclodextrin: An Environmentally Friendly Bifunctional Adsorbent for Simultaneous Adsorption of Metals and Cationic Dyes. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2015; 49:10570-80. [PMID: 26237660 DOI: 10.1021/acs.est.5b02227] [Citation(s) in RCA: 236] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
The discharge of metals and dyes poses a serious threat to public health and the environment. What is worse, these two hazardous pollutants are often found to coexist in industrial wastewaters, making the treatment more challenging. Herein, we report an EDTA-cross-linked β-cyclodextrin (EDTA-β-CD) bifunctional adsorbent, which was fabricated by an easy and green approach through the polycondensation reaction of β-cyclodextrin with EDTA as a cross-linker, for simultaneous adsorption of metals and dyes. In this setting, cyclodextrin cavities are expected to capture dye molecules through the formation of inclusion complexes and EDTA units as the adsorption sites for metals. The adsorbent was characterized by FT-IR, elemental analysis, SEM, EDX, ζ-potential, and TGA. In a monocomponent system, the adsorption behaviors showed a monolayer adsorption capacity of 1.241 and 1.106 mmol g(-1) for Cu(II) and Cd(II), respectively, and a heterogeneous adsorption capacity of 0.262, 0.169, and 0.280 mmol g(-1) for Methylene Blue, Safranin O, and Crystal Violet, respectively. Interestingly, the Cu(II)-dye binary experiments showed adsorption enhancement of Cu(II), but no significant effect on dyes. The simultaneous adsorption mechanism was further confirmed by FT-IR, thermodynamic study, and elemental mapping. Overall, its facile and green fabrication, efficient sorption performance, and excellent reusability indicate that EDTA-β-CD has potential for practical applications in integrative and efficient treatment of coexistenting toxic pollutants.
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Affiliation(s)
- Feiping Zhao
- Laboratory of Green Chemistry, School of Engineering Science, Lappeenranta University of Technology , Sammonkatu 12, FI-50130 Mikkeli, Finland
- National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources, College of Chemistry and Chemical Engineering, Hunan Normal University , 410081 Changsha, China
| | - Eveliina Repo
- Laboratory of Green Chemistry, School of Engineering Science, Lappeenranta University of Technology , Sammonkatu 12, FI-50130 Mikkeli, Finland
| | - Dulin Yin
- National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources, College of Chemistry and Chemical Engineering, Hunan Normal University , 410081 Changsha, China
| | - Yong Meng
- National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources, College of Chemistry and Chemical Engineering, Hunan Normal University , 410081 Changsha, China
| | - Shila Jafari
- Laboratory of Green Chemistry, School of Engineering Science, Lappeenranta University of Technology , Sammonkatu 12, FI-50130 Mikkeli, Finland
| | - Mika Sillanpää
- Laboratory of Green Chemistry, School of Engineering Science, Lappeenranta University of Technology , Sammonkatu 12, FI-50130 Mikkeli, Finland
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37
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Popescu V, Vasluianu E, Popescu G. Quantitative analysis of the multifunctional finishing of cotton fabric with non-formaldehyde agents. Carbohydr Polym 2014; 111:870-82. [DOI: 10.1016/j.carbpol.2014.05.052] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2014] [Revised: 05/01/2014] [Accepted: 05/12/2014] [Indexed: 11/15/2022]
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38
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Valente AJM, Söderman O. The formation of host-guest complexes between surfactants and cyclodextrins. Adv Colloid Interface Sci 2014; 205:156-76. [PMID: 24011696 DOI: 10.1016/j.cis.2013.08.001] [Citation(s) in RCA: 133] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2013] [Revised: 08/01/2013] [Accepted: 08/01/2013] [Indexed: 11/15/2022]
Abstract
Cyclodextrins are able to act as host molecules in supramolecular chemistry with applications ranging from pharmaceutics to detergency. Among guest molecules surfactants play an important role with both fundamental and practical applications. The formation of cyclodextrin/surfactant host-guest compounds leads to an increase in the critical micelle concentration and in the solubility of surfactants. The possibility of changing the balance between several intermolecular forces, and thus allowing the study of, e.g., dehydration and steric hindrance effects upon association, makes surfactants ideal guest molecules for fundamental studies. Therefore, these systems allow for obtaining a deep insight into the host-guest association mechanism. In this paper, we review the influence on the thermodynamic properties of CD-surfactant association by highlighting the effect of different surfactant architectures (single tail, double-tailed, gemini and bolaform), with special emphasis on cationic surfactants. This is complemented with an assessment of the most common analytical techniques used to follow the association process. The applied methods for computation of the association stoichiometry and stability constants are also reviewed and discussed; this is an important point since there are significant discrepancies and scattered data for similar systems in the literature. In general, the surfactant-cyclodextrin association is treated without reference to the kinetics of the process. However, there are several examples where the kinetics of the process can be investigated, in particular those where volumes of the CD cavity and surfactant (either the tail or in special cases the head group) are similar in magnitude. This will also be critically reviewed.
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Affiliation(s)
- Artur J M Valente
- Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal.
| | - Olle Söderman
- Division of Physical Chemistry, Center for Chemistry and Chemical Engineering, Lund University, Lund, Sweden
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Abdel-Halim ES, Al-Deyab SS, Alfaifi AYA. Cotton fabric finished with β-cyclodextrin: Inclusion ability toward antimicrobial agent. Carbohydr Polym 2013; 102:550-6. [PMID: 24507318 DOI: 10.1016/j.carbpol.2013.11.074] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Revised: 11/28/2013] [Accepted: 11/30/2013] [Indexed: 11/27/2022]
Abstract
β-Cyclodextrin was grafted onto cotton fabric through crosslinking with butane tetracarboxylic acid in presence of sodium hypophosphite monohydrate as a catalyst. This finished cotton fabric was loaded with the antimicrobial agent octenidine dihydrochloride. β-Cyclodextrin-grafted cotton fabrics, both after loading with octenidine dihydrochloride or before loading (control) were characterized for their antimicrobial activity against two types of bacteria (Gram positive and Gram negative) and two types of fungi, using the Diffusion Disk Method. The antimicrobial cotton fabric was subjected to several washing cycles and the antimicrobial activity was measured after each washing cycle to examine the durability of this antimicrobial finishing against repeated washing. The measurements showed that the finished cotton fabrics retain reasonable deal of their antimicrobial activity, even after 20 washing cycles. This long-lasting antimicrobial activity is attributed to the hosting ability of the cavities present in cyclodextrin moieties, which host the antimicrobial agent molecules and release them gradually.
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Affiliation(s)
- E S Abdel-Halim
- Petrochemical Research Chair, Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
| | - Salem S Al-Deyab
- Petrochemical Research Chair, Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Ali Y A Alfaifi
- Petrochemical Research Chair, Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
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Inclusion complexes of rosmarinic acid and cyclodextrins: stoichiometry, association constants, and antioxidant potential. Colloid Polym Sci 2013. [DOI: 10.1007/s00396-013-3124-5] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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