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Yu W, Lu X, Xiong L, Teng J, Chen C, Li B, Liao BQ, Lin H, Shen L. Thiol-Ene Click Reaction in Constructing Liquid Separation Membranes for Water Treatment. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2310799. [PMID: 38213014 DOI: 10.1002/smll.202310799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/25/2023] [Indexed: 01/13/2024]
Abstract
In the evolving landscape of water treatment, membrane technology has ascended to an instrumental role, underscored by its unmatched efficacy and ubiquity. Diverse synthesis and modification techniques are employed to fabricate state-of-the-art liquid separation membranes. Click reactions, distinguished by their rapid kinetics, minimal byproduct generation, and simple reaction condition, emerge as a potent paradigm for devising eco-functional materials. While the metal-free thiol-ene click reaction is acknowledged as a viable approach for membrane material innovation, a systematic elucidation of its applicability in liquid separation membrane development remains conspicuously absent. This review elucidates the pre-functionalization strategies of substrate materials tailored for thiol-ene reactions, notably highlighting thiolation and introducing unsaturated moieties. The consequential implications of thiol-ene reactions on membrane properties-including trade-off effect, surface wettability, and antifouling property-are discussed. The application of thiol-ene reaction in fabricating various liquid separation membranes for different water treatment processes, including wastewater treatment, oil/water separation, and ion separation, are reviewed. Finally, the prospects of thiol-ene reaction in designing novel liquid separation membrane, including pre-functionalization, products prediction, and solute-solute separation membrane, are proposed. This review endeavors to furnish invaluable insights, paving the way for expanding the horizons of thiol-ene reaction application in liquid separation membrane fabrication.
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Affiliation(s)
- Wei Yu
- College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua, 321004, China
- Key Laboratory of Watershed Earth Surface Processes and Ecological Security, Zhejiang Normal University, Jinhua, 321004, China
| | - Xinyi Lu
- College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua, 321004, China
- Key Laboratory of Watershed Earth Surface Processes and Ecological Security, Zhejiang Normal University, Jinhua, 321004, China
| | - Liping Xiong
- College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua, 321004, China
- Key Laboratory of Watershed Earth Surface Processes and Ecological Security, Zhejiang Normal University, Jinhua, 321004, China
| | - Jiaheng Teng
- College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua, 321004, China
- Key Laboratory of Watershed Earth Surface Processes and Ecological Security, Zhejiang Normal University, Jinhua, 321004, China
| | - Cheng Chen
- College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua, 321004, China
- Key Laboratory of Watershed Earth Surface Processes and Ecological Security, Zhejiang Normal University, Jinhua, 321004, China
| | - Bisheng Li
- College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua, 321004, China
- Key Laboratory of Watershed Earth Surface Processes and Ecological Security, Zhejiang Normal University, Jinhua, 321004, China
| | - Bao-Qiang Liao
- Department of Chemical Engineering, Lakehead University, 955 Oliver Road, Thunder Bay, Ontario, P7B 5E1, Canada
| | - Hongjun Lin
- College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua, 321004, China
- Key Laboratory of Watershed Earth Surface Processes and Ecological Security, Zhejiang Normal University, Jinhua, 321004, China
| | - Liguo Shen
- College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua, 321004, China
- Key Laboratory of Watershed Earth Surface Processes and Ecological Security, Zhejiang Normal University, Jinhua, 321004, China
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Wang Y, Li Q, Miao W, Lu P, You C, Wang Z. Hydrophilic PVDF membrane with versatile surface functions fabricated via cellulose molecular coating. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119817] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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3
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Yang T, Zhu E, Guo H, Du J, Wu Y, Liu C, Che G. Visible Light-Driven D-A Conjugated Linear Polymer and Its Coating for Dual Highly Efficient Photocatalytic Degradation and Disinfection. ACS APPLIED MATERIALS & INTERFACES 2021; 13:51447-51458. [PMID: 34676747 DOI: 10.1021/acsami.1c14240] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Herein, a novel donor-acceptor (D-A) conjugated linear polymeric system, poly[(2,6-(4,8-bis(5-(2-ethylhexyl)-4-fluorothiophen-2-yl)-benzo[1,2-b:4,5-b']dithiophene))-alt-2,5-(3-carboxyl)-thiophene] (PBDT-F-COOH), with outstanding processing ability and its all-organic PBDT-F-COOH coating featuring chemical bonding for combination with polyurethane were prepared. Wide visible spectrum-driven PBDT-F-COOH and PBDT-F-COOH-PU showed dual efficient photocatalytic activities toward degradation and disinfection, mainly attributing to efficient dissociation of excitons and transfer of charge carriers, resulting from the large dipole moment of D-A PBDT-F-COOH. PBDT-F-COOH demonstrated >99.2% inactivation of Staphylococcus aureus (S. aureus) within 1 h and a 7-log decrease in 4 h under visible light irradiation. Additionally, the coating showed the 7-log inactivation of S. aureus in 7 h. These inactivation efficiency results are among those of the best reported D-A conjugated linear polymers. Importantly, PBDT-F-COOH and the PBDT-F-COOH-PU coating both presented satisfactory stability with high photocatalytic activity after recycling runs. This work provides a feasible approach for fabricating nontoxic and highly active organic photocatalysts with wide visible spectra and a large dipole moment via a D-A linear structure design protocol.
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Affiliation(s)
- Tingyu Yang
- Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun 130103, P. R. China
- College of Environmental Science and Engineering, Jilin Normal University, Siping 136000, P. R. China
| | - Enwei Zhu
- Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun 130103, P. R. China
- College of Chemistry, Jilin Normal University, Siping 136000, P. R. China
| | - Haiyong Guo
- School of Life Science, Jilin Normal University, Siping 136000, P. R. China
| | - Juan Du
- Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun 130103, P. R. China
- College of Chemistry, Jilin Normal University, Siping 136000, P. R. China
| | - Yuanyuan Wu
- Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun 130103, P. R. China
- College of Chemistry, Jilin Normal University, Siping 136000, P. R. China
| | - Chunbo Liu
- Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun 130103, P. R. China
- College of Environmental Science and Engineering, Jilin Normal University, Siping 136000, P. R. China
| | - Guangbo Che
- Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun 130103, P. R. China
- College of Environmental Science and Engineering, Jilin Normal University, Siping 136000, P. R. China
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4
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Choi JW, An J, Son SR, Kim S, Park J, Park CB, Lee JH. Rational design of surface-confined nanostructured self-assemblies based on functional comb-shaped copolymers for tunable molecular orientation. REACT FUNCT POLYM 2021. [DOI: 10.1016/j.reactfunctpolym.2021.105042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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5
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Shen X, Liu P, He C, Xia S, Liu J, Cheng F, Suo H, Zhao Y, Chen L. Surface PEGylation of polyacrylonitrile membrane via thiol-ene click chemistry for efficient separation of oil-in-water emulsions. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.117418] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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6
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Macromolecular engineering approach for the preparation of new architectures from fluorinated olefins and their applications. Prog Polym Sci 2020. [DOI: 10.1016/j.progpolymsci.2020.101255] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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7
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Zapsas G, Patil Y, Gnanou Y, Ameduri B, Hadjichristidis N. Poly(vinylidene fluoride)-based complex macromolecular architectures: From synthesis to properties and applications. Prog Polym Sci 2020. [DOI: 10.1016/j.progpolymsci.2020.101231] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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8
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Kobayashi Y, Nakamitsu Y, Zheng Y, Takashima Y, Yamaguchi H, Harada A. Preparation of cyclodextrin-based porous polymeric membrane by bulk polymerization of ethyl acrylate in the presence of cyclodextrin. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.06.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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9
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Deng M, Guo F, Li Y, Hou Z. Synthesis of alkynyl-functionalized linear and star polyethers by aluminium-catalyzed copolymerization of glycidyl 3-butynyl ether with epichlorohydrin and ethylene oxide. Polym Chem 2019. [DOI: 10.1039/c8py01829d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel family of alkynyl-functional linear and star polyethers were prepared by the copolymerization of glycidyl 3-butynyl ether, ethylene oxide and epichlorohydrin catalyzed by i-Bu3Al/H3PO4/DBU.
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Affiliation(s)
- Ming Deng
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
| | - Fang Guo
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
| | - Yang Li
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
| | - Zhaomin Hou
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
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10
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Lienafa L, Monge S, Guillaneuf Y, Ameduri B, Siri D, Gigmes D, Robin JJ. Preparation of PVDF-grafted-PS involving nitroxides. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.08.052] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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11
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Alameddine B, Baig N, Shetty S, Al-Mousawi S, Al-Sagheer F. Triptycene-containing Poly(vinylene sulfone) derivatives from a metal-free thiol-yne click polymerization followed by a mild oxidation reaction. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.09.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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12
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Ippel BD, Dankers PYW. Introduction of Nature's Complexity in Engineered Blood-compatible Biomaterials. Adv Healthc Mater 2018; 7. [PMID: 28841771 DOI: 10.1002/adhm.201700505] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 06/04/2017] [Indexed: 01/07/2023]
Abstract
Biomaterials with excellent blood-compatibility are needed for applications in vascular replacement therapies, such as vascular grafts, heart valves and stents, and in extracorporeal devices such as hemodialysis machines and blood-storage bags. The modification of materials that are being used for blood-contacting devices has advanced from passive surface modifications to the design of more complex, smart biomaterials that respond to relevant stimuli from blood to counteract coagulation. Logically, the main source of inspiration for the design of new biomaterials has been the endogenous endothelium. Endothelial regulation of hemostasis is complex and involves a delicate interplay of structural components and feedback mechanisms. Thus, challenges to develop new strategies for blood-compatible biomaterials now lie in incorporating true feedback controlled mechanisms that can regulate blood compatibility in a dynamic way. Here, supramolecular material systems are highlighted as they provide a promising platform to introduce dynamic reciprocity, due to their inherent dynamic nature.
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Affiliation(s)
- Bastiaan D. Ippel
- Institute for Complex Molecular Systems; Laboratory for Chemical Biology; and Laboratory for Cell and Tissue Engineering; Eindhoven University of Technology; P.O. Box 513 5600 MB Eindhoven The Netherlands
| | - Patricia Y. W. Dankers
- Institute for Complex Molecular Systems; Laboratory for Chemical Biology; and Laboratory for Cell and Tissue Engineering; Eindhoven University of Technology; P.O. Box 513 5600 MB Eindhoven The Netherlands
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13
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Wu JJ, Zhou J, Rong JQ, Lu Y, Dong H, Yu HY, Gu JS. Grafting Branch Length and Density Dependent Performance of Zwitterionic Polymer Decorated Polypropylene Membrane. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-018-2013-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Localization of antifouling surface additives in the pore structure of hollow fiber PVDF membranes. J Memb Sci 2017. [DOI: 10.1016/j.memsci.2017.05.046] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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15
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Shen X, Xie T, Wang J, Wang F. Improved fouling resistance of poly(vinylidene fluoride) membrane modified with poly(acryloyl morpholine)-based amphiphilic copolymer. Colloid Polym Sci 2017. [DOI: 10.1007/s00396-017-4117-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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16
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Li X, Hu X, Cai T. Construction of Hierarchical Fouling Resistance Surfaces onto Poly(vinylidene fluoride) Membranes for Combating Membrane Biofouling. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:4477-4489. [PMID: 28452489 DOI: 10.1021/acs.langmuir.7b00191] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Owing to the highly hydrophobic nature, fluoropolymer membranes usually suffer from serious fouling problem, and therefore largely limited their practical applications. Also, the development of environmentally benign and nonreleasing antifouling coatings onto the inert fluoropolymer membranes remains a great challenge and is of prime importance for various scientific interests and industrial applications. In the present work, a facile and effective approach for the construction of hierarchical fouling resistance surfaces onto the poly(vinylidene fluoride) (PVDF) membranes was developed. Graft copolymers of PVDF with poly(hyperbranched polyglycerol methacrylamide) side chains (PVDF-g-PHPGMA copolymers) were synthesized via reversible addition-fragmentation chain transfer (RAFT) graft copolymerization of pentafluorophenyl methacrylate (PFMA) with the ozone-preactivated PVDF, followed by activated ester-amine reaction of PPFMA chains with amino-terminated hyperbranched polyglycerol (HPG-NH2). The copolymers could be simply processed into microfiltration (MF) membranes with surface-tethered PHPGMA side chains on the membrane and pore surfaces by nonsolvent induced phase inversion. Furthermore, the PVDF-g-PHPGMA-g-PSBMA membrane was prepared via surface-initiated atom transfer radical polymerization (SI-ATRP) of zwitterionic monomer, N-(3-sulfopropyl)-N-(methacryloxyethyl)-N,N-dimethylammonium betaine (SBMA) from the PVDF-g-PHPGMA membrane and pore surfaces. Arise from a synergistic effect of the dendritic architecture of PHPGMA branches and "superhydrophilic" nature of PSBMA brushes, the PVDF-g-PHPGMA-g-PSBMA membranes exhibit superior resistance to protein and bacteria adhesion with insignificant cytotoxicity effects, making the membranes potentially useful for water treatment and biomedical applications. One may find the present study a general and effective method for the fabrication of antifouling fluoropolymer membranes in a controllable and green manner.
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Affiliation(s)
- Xue Li
- Key Laboratory of Biomedical Polymers of Ministry of Education, College of Chemistry and Molecular Science, Wuhan University , Wuhan, Hubei 430072, P. R. China
| | - Xuefeng Hu
- National Engineering Research Center for Biomaterials, Sichuan University , Chengdu, Sichuan 610065, P. R. China
| | - Tao Cai
- Key Laboratory of Biomedical Polymers of Ministry of Education, College of Chemistry and Molecular Science, Wuhan University , Wuhan, Hubei 430072, P. R. China
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17
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Bhalani DV, Bera A, Chandel AKS, Kumar SB, Jewrajka SK. Multifunctionalization of Poly(vinylidene fluoride)/Reactive Copolymer Blend Membranes for Broad Spectrum Applications. ACS APPLIED MATERIALS & INTERFACES 2017; 9:3102-3112. [PMID: 28009504 DOI: 10.1021/acsami.6b13235] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Simultaneous immobilization and cross-linking of antifouling/low toxic polymers, e.g., poly(ethylenimine) (PEI), dextran (Dex), agarose (Agr), poly(ethylene glycol) (PEG), PEI-Dex, and PEI-PEG conjugates, and stimuli-responsive copolymers on a porous membrane surface in mild reaction conditions is desirable for the enhancement of hydrophilicity, antifouling character, cytocompatibility, and inducing stimuli-responsive behavior. Grafting to technique is required since the precursors of most of these macromolecules are not amenable to surface-initiated polymerization. In this work, we report a versatile process for the simultaneous immobilization and cross-linking of a library of macromolecules on and into the blend membrane (PVDF-blend) of poly(vinylidene fluoride) and poly(methyl methacrylate)-co-poly(chloromethylstyrene). Sequential nucleophilic substitution reaction between activated halide moieties of the copolymer and amine groups of different macromolecules readily provided series of modified membranes. These membranes exhibited antifouling property superior to that of the unmodified membrane. The effectiveness of this technique has been demonstrated by the immobilization of pH or both pH- and temperature-responsive copolymer on PVDF-blend membrane for responsive separation of poly(ethylene oxide) and bovine serum albumin. Silver nanoparticles were also anchored on the select modified membranes surfaces for the enhancement of antibiofouling property. Our approach is useful to obtain verities of functional membranes and selection of membrane for a particular application.
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Affiliation(s)
- Dixit V Bhalani
- Reverse Osmosis Membrane Division, ‡AcSIR, and §Marine Biotechnology and Ecology Division, CSIR-Central Salt and Marine Chemicals Research Institute , G. B. Marg, Bhavnagar, Gujarat 364002, India
| | - Anupam Bera
- Reverse Osmosis Membrane Division, ‡AcSIR, and §Marine Biotechnology and Ecology Division, CSIR-Central Salt and Marine Chemicals Research Institute , G. B. Marg, Bhavnagar, Gujarat 364002, India
| | - Arvind K Singh Chandel
- Reverse Osmosis Membrane Division, ‡AcSIR, and §Marine Biotechnology and Ecology Division, CSIR-Central Salt and Marine Chemicals Research Institute , G. B. Marg, Bhavnagar, Gujarat 364002, India
| | - Sweta B Kumar
- Reverse Osmosis Membrane Division, ‡AcSIR, and §Marine Biotechnology and Ecology Division, CSIR-Central Salt and Marine Chemicals Research Institute , G. B. Marg, Bhavnagar, Gujarat 364002, India
| | - Suresh K Jewrajka
- Reverse Osmosis Membrane Division, ‡AcSIR, and §Marine Biotechnology and Ecology Division, CSIR-Central Salt and Marine Chemicals Research Institute , G. B. Marg, Bhavnagar, Gujarat 364002, India
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18
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Li X, Cai T, Kang ET. Hairy Hybrid Nanorattles of Platinum Nanoclusters with Dual-Responsive Polymer Shells for Confined Nanocatalysis. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00945] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Xue Li
- Key
Laboratory of Biomedical Polymers of Ministry of Education, College
of Chemistry and Molecular Science, Wuhan University, Wuhan, Hubei 430072, P. R. China
- Department of Chemical & Biomolecular Engineering, National University of Singapore, Kent Ridge, Singapore 119260
| | - Tao Cai
- Key
Laboratory of Biomedical Polymers of Ministry of Education, College
of Chemistry and Molecular Science, Wuhan University, Wuhan, Hubei 430072, P. R. China
| | - En-Tang Kang
- Department of Chemical & Biomolecular Engineering, National University of Singapore, Kent Ridge, Singapore 119260
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Yao B, Hu T, Zhang H, Li J, Sun JZ, Qin A, Tang BZ. Multi-Functional Hyperbranched Poly(vinylene sulfide)s Constructed via Spontaneous Thiol–Yne Click Polymerization. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01868] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Bicheng Yao
- MOE
Key Laboratory of Macromolecular Synthesis and Functionalization,
Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Ting Hu
- MOE
Key Laboratory of Macromolecular Synthesis and Functionalization,
Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Haoke Zhang
- MOE
Key Laboratory of Macromolecular Synthesis and Functionalization,
Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Jie Li
- Department of Chemistry, Institute for Advanced Study, Institute of Molecular Functional Materials, and State Key Laboratory of Molecular Neuroscience, The Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong China
| | - Jing Zhi Sun
- MOE
Key Laboratory of Macromolecular Synthesis and Functionalization,
Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Anjun Qin
- MOE
Key Laboratory of Macromolecular Synthesis and Functionalization,
Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
- Guangdong
Innovative Research Team, State Key Laboratory of Luminescent Materials
and Devices, South China University of Technology, Guangzhou 510640, China
| | - Ben Zhong Tang
- MOE
Key Laboratory of Macromolecular Synthesis and Functionalization,
Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
- Guangdong
Innovative Research Team, State Key Laboratory of Luminescent Materials
and Devices, South China University of Technology, Guangzhou 510640, China
- Department of Chemistry, Institute for Advanced Study, Institute of Molecular Functional Materials, and State Key Laboratory of Molecular Neuroscience, The Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong China
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20
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Deng J, Liu X, Zhang S, Cheng C, Nie C, Zhao C. Versatile and Rapid Postfunctionalization from Cyclodextrin Modified Host Polymeric Membrane Substrate. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:9665-9674. [PMID: 26301434 DOI: 10.1021/acs.langmuir.5b02038] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Surface modification has long been of great interest to impart desired functionalities to the bioimplants. However, due to the limitations of recent technologies in surface modification, it is highly desirable to explore novel protocols, which can advantageously and efficiently endow the inert material surfaces with versatile biofunctionalities. Herein, to achieve versatile and rapid postfunctionalization of polymeric membrane, we demonstrate a new strategy for the fabrication of β-cyclodextrin (β-CD) modified host membrane substrate that can recognize a series of well-designed guest macromolecules. The surface assembly procedure was driven by the host-guest interaction between adamantane (Ad) and β-CD. β-CD immobilized host membrane was fabricated via two steps: (1) epoxy groups enriched poly(ether sulfone) (PES) membrane was first prepared via in situ cross-linking polymerization and subsequently phase separation; (2) mono-6-deoxy-6-ethylenediamine-β-CD (EDA-β-CD) was then anchored onto the surface of the epoxy functionalized PES membrane to obtain PES-CD. Subsequently, three types of Ad-terminated polymers, including Ad-poly(styrenesulfonate-co-sodium acrylate) (Ad-PSA), Ad-methoxypoly(ethylene glycol) (Ad-PEG), and Ad-poly(methyl chloride-quaternized 2-(dimethylamino)ethyl methacrylate (Ad-PMT), were separately assembled onto the β-CD immobilized surfaces to endow the membranes with anticoagulant, antifouling, and antibacterial capability, respectively. Activated partial thromboplastin time (APTT), thrombin time (TT), and prothrombin time (PT) measurements were carried out to explore the anticoagulant activity. The antifouling capability was evaluated via protein adsorption and platelet adhesion measurements. Moreover, Staphyllococcous aureus (S. aureus) was selected as model bacteria to evaluate the antibacterial ability of the functionalized membranes. The results indicated that well-regulated blood compatibility, antifouling capability, and bactericidal activity could be achieved by the proposed rapid postfunctionalization on polymeric membranes. This approach of versatile and rapid postfunctionalization is promising for the preparation of multifunctional polymeric membrane materials to meet with various demands for the further applications.
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Affiliation(s)
- Jie Deng
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Chengdu 610065, China
| | - Xinyue Liu
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Chengdu 610065, China
| | - Shuqing Zhang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Chengdu 610065, China
| | - Chong Cheng
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Chengdu 610065, China
| | - Chuanxiong Nie
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Chengdu 610065, China
| | - Changsheng Zhao
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University , Chengdu 610065, China
- National Engineering Research Center for Biomaterials, Sichuan University , Chengdu 610064, China
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22
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Tillet G, Lopez G, Hung MH, Améduri B. Crosslinking of fluoroelastomers by “click” azide-nitrile cycloaddition. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27549] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Guillaume Tillet
- Institut Charles Gerhardt de Montpellier (ICGM)-UMR5253; Ingénierie et Architectures Macromoléculaires (IAM), Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM), 8 Rue de l'Ecole Normale; 34296 Montpellier France
| | - Gérald Lopez
- Institut Charles Gerhardt de Montpellier (ICGM)-UMR5253; Ingénierie et Architectures Macromoléculaires (IAM), Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM), 8 Rue de l'Ecole Normale; 34296 Montpellier France
| | - Ming-Hong Hung
- DuPont Performance Polymers; P.O. Box 80293 Wilmington Delaware 19880-0293
| | - Bruno Améduri
- Institut Charles Gerhardt de Montpellier (ICGM)-UMR5253; Ingénierie et Architectures Macromoléculaires (IAM), Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM), 8 Rue de l'Ecole Normale; 34296 Montpellier France
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23
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Jo H, Theato P. Post-polymerization Modification of Surface-Bound Polymers. CONTROLLED RADICAL POLYMERIZATION AT AND FROM SOLID SURFACES 2015. [DOI: 10.1007/12_2015_315] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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24
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Polysulfone membranes clicked with poly (ethylene glycol) of high density and uniformity for oil/water emulsion purification: Effects of tethered hydrogel microstructure. J Memb Sci 2014. [DOI: 10.1016/j.memsci.2014.07.013] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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25
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Sardo C, Nottelet B, Triolo D, Giammona G, Garric X, Lavigne JP, Cavallaro G, Coudane J. When functionalization of PLA surfaces meets Thiol-Yne photochemistry: case study with antibacterial polyaspartamide derivatives. Biomacromolecules 2014; 15:4351-62. [PMID: 25322257 DOI: 10.1021/bm5013772] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In this work we wish to report on the covalent functionalization of polylactide (PLA) surfaces by photoradical thiol-yne to yield antibacterial surfaces. At first, hydrophilic and hydrophobic thiol fluorescent probes are synthesized and used to study and optimize the conditions of ligation on alkyne-PLA surfaces. In a second part, a new antibacterial polyaspartamide copolymer is covalently grafted. The covalent surface modification and the density of surface functionalization are evaluated by SEC and XPS analyses. No degradation of PLA chains is observed, whereas covalent grafting is confirmed by the presence of S2p and N1s signals. Antiadherence and antibiofilm activities are assessed against four bacterial strains, including Gram-negative and Gram-positive bacteria. A strong activity is observed with adherence reduction factors superior to 99.98% and biofilm formation decreased by 80%. Finally, in vitro cytocompatibility tests of the antibacterial surfaces are performed with L929 murine fibroblasts and show cell viability without promoting proliferation.
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Affiliation(s)
- Carla Sardo
- Institut des Biomolécules Max Mousseron (CNRS UMR 5247), Département des Biopolymères Artificiels, UFR Pharmacie - Université Montpellier I, Université Montpellier 2-15, Avenue Charles Flahaut, 34093 Montpellier, France
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26
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Lowe AB. Thiol-yne ‘click’/coupling chemistry and recent applications in polymer and materials synthesis and modification. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.08.015] [Citation(s) in RCA: 218] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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27
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Seuyep Ntoukam DH, Luinstra GA, Theato P. Postpolymerization modification of reactive polymers derived from vinylcyclopropane. III. Polymer sequential functionalization using a combination of amines with alkoxyamines, hydrazides, isocyanates, or acyl halides. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27311] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Denis Hervé Seuyep Ntoukam
- University of Hamburg, Institute for Technical and Macromolecular Chemistry; Bundesstr. 45 D-20146 Hamburg Germany
| | - Gerrit Albert Luinstra
- University of Hamburg, Institute for Technical and Macromolecular Chemistry; Bundesstr. 45 D-20146 Hamburg Germany
| | - Patrick Theato
- University of Hamburg, Institute for Technical and Macromolecular Chemistry; Bundesstr. 45 D-20146 Hamburg Germany
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28
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Affiliation(s)
- Fabrice Dénès
- Laboratoire CEISAM UMR CNRS 6230 - UFR des Sciences et Techniques, Université de Nantes , 2 rue de la Houssinière, BP 92208 - 44322 Nantes Cedex 3, France
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29
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Cai T, Li M, Zhang B, Neoh KG, Kang ET. Hyperbranched polycaprolactone-click-poly(N-vinylcaprolactam) amphiphilic copolymers and their applications as temperature-responsive membranes. J Mater Chem B 2014; 2:814-825. [DOI: 10.1039/c3tb20752h] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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Pötzsch R, Komber H, Stahl BC, Hawker CJ, Voit BI. Radical Thiol-yne Chemistry on Diphenylacetylene: Selective and Quantitative Addition Enabling the Synthesis of Hyperbranched Poly(vinyl sulfide)s. Macromol Rapid Commun 2013; 34:1772-8. [DOI: 10.1002/marc.201300707] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2013] [Revised: 09/28/2013] [Indexed: 11/08/2022]
Affiliation(s)
- Robert Pötzsch
- Leibniz-Institut für Polymerforschung Dresden e.V; Hohe Straße 6 01069 Dresden Germany
- Technische Universität Dresden; Center for Advancing Electronics Dresden (cfaed) and Chair of Organic Chemistry of Polymers; 01062 Dresden Germany
| | - Hartmut Komber
- Leibniz-Institut für Polymerforschung Dresden e.V; Hohe Straße 6 01069 Dresden Germany
| | - Brian C. Stahl
- Materials Research Laboratory, Materials Department, and Department of Chemistry and Biochemistry; University of California; Santa Barbara CA 93106-2150 USA
| | - Craig J. Hawker
- Materials Research Laboratory, Materials Department, and Department of Chemistry and Biochemistry; University of California; Santa Barbara CA 93106-2150 USA
| | - Brigitte I. Voit
- Leibniz-Institut für Polymerforschung Dresden e.V; Hohe Straße 6 01069 Dresden Germany
- Technische Universität Dresden; Center for Advancing Electronics Dresden (cfaed) and Chair of Organic Chemistry of Polymers; 01062 Dresden Germany
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31
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Lin NJ, Yang HS, Chang Y, Tung KL, Chen WH, Cheng HW, Hsiao SW, Aimar P, Yamamoto K, Lai JY. Surface self-assembled PEGylation of fluoro-based PVDF membranes via hydrophobic-driven copolymer anchoring for ultra-stable biofouling resistance. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:10183-10193. [PMID: 23906111 DOI: 10.1021/la401336y] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Stable biofouling resistance is significant for general filtration requirements, especially for the improvement of membrane lifetime. A systematic group of hyper-brush PEGylated diblock copolymers containing poly(ethylene glycol) methacrylate (PEGMA) and polystyrene (PS) was synthesized using an atom transfer radical polymerization (ATRP) method and varying PEGMA lengths. This study demonstrates the antibiofouling membrane surfaces by self-assembled anchoring PEGylated diblock copolymers of PS-b-PEGMA on the microporous poly(vinylidene fluoride) (PVDF) membrane. Two types of copolymers are used to modify the PVDF surface, one with different PS/PEGMA molar ratios in a range from 0.3 to 2.7 but the same PS molecular weights (MWs, ∼5.7 kDa), the other with different copolymer MWs (∼11.4, 19.9, and 34.1 kDa) but the similar PS/PEGMA ratio (∼1.7 ± 0.2). It was found that the adsorption capacities of diblock copolymers on PVDF membranes decreased as molar mass ratios of PS/PEGMA ratio reduced or molecular weights of PS-b-PEGMA increased because of steric hindrance. The increase in styrene content in copolymer enhanced the stability of polymer anchoring on the membrane, and the increase in PEGMA content enhanced the protein resistance of membranes. The optimum PS/PEGMA ratio was found to be in the range between 1.5 and 2.0 with copolymer MWs above 20.0 kDa for the ultrastable resistance of protein adsorption on the PEGylated PVDF membranes. The PVDF membrane coated with such a diblock copolymer owned excellent biofouling resistance to proteins of BSA and lysozyme as well as bacterium of Escherichia coli and Staphylococcus epidermidis and high stable microfiltration operated with domestic wastewater solution in a membrane bioreactor.
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Affiliation(s)
- Nien-Jung Lin
- R&D Center for Membrane Technology and Department of Chemical Engineering, Chung Yuan Christian University, Jhong-Li, Taoyuan 320, Taiwan
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32
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Zhao Y, Zhao H, Zhou K, Zhang G, Chen L, Feng X. Study on the influence of reaction time on the structure and properties of the PVDF membrane modified through the method of atom transfer radical polymerization. POLYM ENG SCI 2013. [DOI: 10.1002/pen.23641] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yiping Zhao
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Material Science & Engineering; Tianjin Polytechnic University; Tianjin 300387 People's Republic of China
| | - Haiyang Zhao
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Material Science & Engineering; Tianjin Polytechnic University; Tianjin 300387 People's Republic of China
| | - Kaipeng Zhou
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Material Science & Engineering; Tianjin Polytechnic University; Tianjin 300387 People's Republic of China
| | - Guifang Zhang
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Material Science & Engineering; Tianjin Polytechnic University; Tianjin 300387 People's Republic of China
| | - Li Chen
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Material Science & Engineering; Tianjin Polytechnic University; Tianjin 300387 People's Republic of China
| | - Xia Feng
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Material Science & Engineering; Tianjin Polytechnic University; Tianjin 300387 People's Republic of China
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33
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Kasuya M, Taniguchi T, Motokawa R, Kohri M, Kishikawa K, Nakahira T. Quantification of ATRP initiator density on polymer latex particles by fluorescence labeling technique using copper-catalyzed azide-alkyne cycloaddition. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26800] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Masakatsu Kasuya
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University; 1-33 Yayoi-cho, Inage-ku Chiba 263-8522 Japan
| | - Tatsuo Taniguchi
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University; 1-33 Yayoi-cho, Inage-ku Chiba 263-8522 Japan
| | - Ryuhei Motokawa
- Actinide Coordination Chemistry Group, Quantum Beam Science Directorate (QuBS), Japan Atomic Energy Agency (JAEA); Ibaraki 319-1195 Japan
| | - Michinari Kohri
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University; 1-33 Yayoi-cho, Inage-ku Chiba 263-8522 Japan
| | - Keiki Kishikawa
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University; 1-33 Yayoi-cho, Inage-ku Chiba 263-8522 Japan
| | - Takayuki Nakahira
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University; 1-33 Yayoi-cho, Inage-ku Chiba 263-8522 Japan
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34
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Peng B, Li Y, Zhao Z, Chen Y, Han CC. Facile surface modification of PVDF microfiltration membrane by strong physical adsorption of amphiphilic copolymers. J Appl Polym Sci 2013. [DOI: 10.1002/app.39516] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Bo Peng
- Laboratory of Polymer Physics and Chemistry; Institute of Chemistry, The Chinese Academy of Sciences; Beijing; 100190; People's Republic of China
| | - Yuyan Li
- Laboratory of Polymer Physics and Chemistry; Institute of Chemistry, The Chinese Academy of Sciences; Beijing; 100190; People's Republic of China
| | - Zhiguo Zhao
- Laboratory of Polymer Physics and Chemistry; Institute of Chemistry, The Chinese Academy of Sciences; Beijing; 100190; People's Republic of China
| | - Yongming Chen
- Laboratory of Polymer Physics and Chemistry; Institute of Chemistry, The Chinese Academy of Sciences; Beijing; 100190; People's Republic of China
| | - Charles C. Han
- Laboratory of Polymer Physics and Chemistry; Institute of Chemistry, The Chinese Academy of Sciences; Beijing; 100190; People's Republic of China
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35
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Cai T, Li M, Neoh KG, Kang ET. Surface-functionalizable membranes of polycaprolactone-click-hyperbranched polyglycerol copolymers from combined atom transfer radical polymerization, ring-opening polymerization and click chemistry. J Mater Chem B 2013; 1:1304-1315. [PMID: 32260804 DOI: 10.1039/c2tb00273f] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Hyperbranched polyglycerols containing terminal alkyne and alkyl bromide groups (CH[triple bond, length as m-dash]C-HPG-Br) were first synthesized via propargyl alcohol-initiated ring-opening polymerization (ROP) of glycidol, followed by reaction of 2-bromoisobutyryl bromide (BIBB) with the hydroxyl groups to introduce the atom transfer radical polymerization (ATRP) initiators on HPG. Hydrophobic azido-terminated poly(ε-caprolactone) (PCL-N3), prepared a priori via 2-azidoethanol-initiated ROP of ε-caprolactone, was then coupled to the CH[triple bond, length as m-dash]C-HPG-Br polymer through a Cu(i)-catalyzed alkyne-azide click reaction. The resultant linear-hyperbranched PCL-click-HPG copolymers were cast by phase inversion in an aqueous medium into microporous membranes of well-defined and uniform pores. Not only could the HPG contents in the PCL-click-HPG copolymers be used to control the pore size and porosity of the resulting membranes, but also the alkyl halide chain-ends of HPG allowed the subsequent functionalization of membrane and pore surfaces. The PCL-click-HPG-b-PMPC membrane was prepared via surface-initiated ATRP of zwitterionic 2-methacryloyloxyethyl phosphorylcholine (MPC) from the PCL-click-HPG membrane and pore surfaces. The PCL-click-HPG-b-PMPC membranes exhibit good antifouling and antibacterial adhesion properties with negligible cytotoxicity effects, making the membranes potentially useful for biomaterials and biomedical applications.
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Affiliation(s)
- Tao Cai
- NUS Graduate School for Integrative Science and Engineering, National University of Singapore, Kent Ridge, Singapore 117576.
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36
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37
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Patil Y, Ameduri B. First RAFT/MADIX radical copolymerization of tert-butyl 2-trifluoromethacrylate with vinylidene fluoride controlled by xanthate. Polym Chem 2013. [DOI: 10.1039/c3py21139h] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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38
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Wu XM, Wang LL, Wang Y, Gu JS, Yu HY. Surface modification of polypropylene macroporous membrane by marrying RAFT polymerization with click chemistry. J Memb Sci 2012. [DOI: 10.1016/j.memsci.2012.06.033] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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39
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Cai T, Yang WJ, Neoh KG, Kang ET. Poly(vinylidene fluoride) Membranes with Hyperbranched Antifouling and Antibacterial Polymer Brushes. Ind Eng Chem Res 2012. [DOI: 10.1021/ie302762w] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Tao Cai
- NUS Graduate
School for Integrative
Science and Engineering, National University of Singapore, Kent Ridge, Singapore 117576
| | - Wen Jing Yang
- NUS Graduate
School for Integrative
Science and Engineering, National University of Singapore, Kent Ridge, Singapore 117576
| | - Koon-Gee Neoh
- NUS Graduate
School for Integrative
Science and Engineering, National University of Singapore, Kent Ridge, Singapore 117576
- Department of Chemical & Biomolecular Engineering, National University of Singapore, Kent Ridge, Singapore 119260
| | - En-Tang Kang
- NUS Graduate
School for Integrative
Science and Engineering, National University of Singapore, Kent Ridge, Singapore 117576
- Department of Chemical & Biomolecular Engineering, National University of Singapore, Kent Ridge, Singapore 119260
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40
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Günay KA, Theato P, Klok HA. Standing on the shoulders of Hermann Staudinger: Post-polymerization modification from past to present. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.26333] [Citation(s) in RCA: 298] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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41
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Wang J, Mei J, Zhao E, Song Z, Qin A, Sun JZ, Tang BZ. Ethynyl-Capped Hyperbranched Conjugated Polytriazole: Click Polymerization, Clickable Modification, and Aggregation-Enhanced Emission. Macromolecules 2012. [DOI: 10.1021/ma3017037] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jian Wang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization,
Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Ju Mei
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization,
Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Engui Zhao
- Department of Chemistry, Institute for Advanced Study, Institute of Molecular Functional Materials, State Key Laboratory of Molecular Neuroscience, and Division of Biomedical Engineering, The Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Zhegang Song
- Department of Chemistry, Institute for Advanced Study, Institute of Molecular Functional Materials, State Key Laboratory of Molecular Neuroscience, and Division of Biomedical Engineering, The Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Anjun Qin
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization,
Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Jing Zhi Sun
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization,
Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Ben Zhong Tang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization,
Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
- Department of Chemistry, Institute for Advanced Study, Institute of Molecular Functional Materials, State Key Laboratory of Molecular Neuroscience, and Division of Biomedical Engineering, The Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong, China
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42
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Massi A, Nanni D. Thiol-yne coupling: revisiting old concepts as a breakthrough for up-to-date applications. Org Biomol Chem 2012; 10:3791-807. [PMID: 22491759 DOI: 10.1039/c2ob25217a] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Radical thiol-yne coupling (TYC) has emerged as one of the most appealing click chemistry procedures, appearing as a sound candidate for replacing/complementing other popular click reactions such as the thiol-ene coupling (TEC) and the Cu-catalysed azide-alkyne cycloaddition (CuAAC). Radical TYC is indeed a metal-free reaction suitable for biomedical applications, and its mechanistic features often make it more efficient than its TEC sister reaction and more suitable for multifaceted derivatisations in the materials chemistry and bioconjugation realms. This article reviews the fascinating results obtained in those fields in very recent years.
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43
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Günay KA, Schüwer N, Klok HA. Synthesis and post-polymerization modification of poly(pentafluorophenyl methacrylate) brushes. Polym Chem 2012. [DOI: 10.1039/c2py20162c] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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44
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Cai T, Yang WJ, Neoh KG, Kang ET. Preparation of jellyfish-shaped amphiphilic block-graft copolymers consisting of a poly(ε-caprolactone)-block-poly(pentafluorostyrene) ring and poly(ethylene glycol) lateral brushes. Polym Chem 2012. [DOI: 10.1039/c2py00609j] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Bertrand A, Stenzel M, Fleury E, Bernard J. Host–guest driven supramolecular assembly of reversible comb-shaped polymers in aqueous solution. Polym Chem 2012. [DOI: 10.1039/c1py00478f] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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46
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Cai T, Li M, Neoh KG, Kang ET. Preparation of stimuli responsive polycaprolactone membranes of controllable porous morphology via combined atom transfer radical polymerization, ring-opening polymerization and thiol–yne click chemistry. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm33419d] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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