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Liao Q, Chen D, Zhang X, Ma Y, Yang B, Zhao C, Yang W. Surface Engineering of Organic Polymers by Photo‐induced Free Radical Coupling with p‐Dimethylaminophenyl Group as A Synthesis Block. ChemistrySelect 2020. [DOI: 10.1002/slct.202000082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Qingyu Liao
- College of Materials Science and EngineeringBeijing University of Chemical Technology Beijing 100029
- Beijing Engineering Research Center of Syntheses and Applications of Waterborne PolymersBeijing University of Chemical Technology Beijing 100029
| | - Dong Chen
- College of Materials Science and EngineeringBeijing University of Chemical Technology Beijing 100029
- Beijing Engineering Research Center of Syntheses and Applications of Waterborne PolymersBeijing University of Chemical Technology Beijing 100029
| | - Xianhong Zhang
- College of Materials Science and EngineeringBeijing University of Chemical Technology Beijing 100029
- Beijing Engineering Research Center of Syntheses and Applications of Waterborne PolymersBeijing University of Chemical Technology Beijing 100029
| | - Yuhong Ma
- College of Materials Science and EngineeringBeijing University of Chemical Technology Beijing 100029
- Beijing Engineering Research Center of Syntheses and Applications of Waterborne PolymersBeijing University of Chemical Technology Beijing 100029
| | - Biao Yang
- School of Materials Science & Mechanical EngineeringBeijing Technology & Business University Beijing 100048
| | - Changwen Zhao
- College of Materials Science and EngineeringBeijing University of Chemical Technology Beijing 100029
- Beijing Engineering Research Center of Syntheses and Applications of Waterborne PolymersBeijing University of Chemical Technology Beijing 100029
| | - Wantai Yang
- College of Materials Science and EngineeringBeijing University of Chemical Technology Beijing 100029
- Beijing Engineering Research Center of Syntheses and Applications of Waterborne PolymersBeijing University of Chemical Technology Beijing 100029
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2
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Ni B, Wang D, Zhang H, Li P, Niu T. Visible Light Controlled Polymerization of Azide‐Derived Monomers: A Facile, Metal‐Free PET‐ATRP Route to Construct Azide Polymers. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201800529] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Bangqing Ni
- School of Chemical and Material EngineeringJiangnan University Wuxi 214122 Jiangsu Province P. R. China
| | - Danke Wang
- School of Chemical and Material EngineeringJiangnan University Wuxi 214122 Jiangsu Province P. R. China
| | - Hen Zhang
- School of Chemical and Material EngineeringJiangnan University Wuxi 214122 Jiangsu Province P. R. China
| | - Pengqi Li
- School of Chemical and Material EngineeringJiangnan University Wuxi 214122 Jiangsu Province P. R. China
| | - Tengfei Niu
- School of Chemical and Material EngineeringJiangnan University Wuxi 214122 Jiangsu Province P. R. China
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3
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Nguyen-Tri P, Prud'homme RE. Nanoscale analysis of the photodegradation of polyester fibers by AFM-IR. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2018.11.017] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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4
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Li L, Zhang F, Gai F, Zhou H, Chi X, Wang H, Zhao (Kent) Z. Novel N-chloramine precursors for antimicrobial application: synthesis and facile covalent immobilization on polyurethane surface based on perfluorophenyl azide (PFPA) chemistry. CAN J CHEM 2018. [DOI: 10.1139/cjc-2018-0156] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
To control the pathogen cross contaminations on medical material surface, there is a pressing need to develop antimicrobial materials with highly efficacious surface biocidal activity. In this work, N-chloramine precursors containing a quaternary ammonium unit and perfluorophenyl azide unit were synthesized and covalently immobilized on inert polyurethane (PU) film upon UV light irradiation. The surface modification was confirmed by contact angle, Fourier transform infrared (ATR FTIR) spectroscopy, X-ray photoelectron spectroscopy (XPS), and atomic force microscopy (AFM) analyses. After bleaching treatment, satisfactory biocidal activity was achieved for the surface-modified PU films. It was found that the introduced surface QA center contributed an even faster surface contact killing behavior and that precursors with a longer structural linker caused higher surface chlorine content and higher antimicrobial efficacy. This approach provides a novel and facile method that enables the covalent immobilization of N-chloramine precursors on inert polymeric surface to produce durable antimicrobial materials.
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Affiliation(s)
- Lingdong Li
- School of Petroleum and Chemical Engineering, Dalian University of Technology, State Key Laboratory of Fine Chemicals, 2 Dagong Road, Liaodongwan New District, Panjin 124221, China
| | - Fengxiang Zhang
- School of Petroleum and Chemical Engineering, Dalian University of Technology, State Key Laboratory of Fine Chemicals, 2 Dagong Road, Liaodongwan New District, Panjin 124221, China
| | - Fangyuan Gai
- College of Chemistry and Life Science, Jilin Province Key Laboratory of Carbon Fiber Development and Application, Changchun University of Technology, Changchun 130012, China
| | - Hao Zhou
- School of Food and Environment, Dalian University of Technology, 2 Dagong Road, Liaodongwan New District, Panjin 124221, China
| | - Xiaofang Chi
- School of Petroleum and Chemical Engineering, Dalian University of Technology, State Key Laboratory of Fine Chemicals, 2 Dagong Road, Liaodongwan New District, Panjin 124221, China
| | - Hande Wang
- School of Petroleum and Chemical Engineering, Dalian University of Technology, State Key Laboratory of Fine Chemicals, 2 Dagong Road, Liaodongwan New District, Panjin 124221, China
| | - Zongbao Zhao (Kent)
- Division of Biotechnology, Dalian Institute of Chemical Physics, CAS, Dalian, China
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5
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D'Onofrio S, Bignotti F. Surface modification of polyamide 12 angioplasty balloons by photochemical reaction with an aromatic azide. POLYM ADVAN TECHNOL 2018. [DOI: 10.1002/pat.4441] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Simone D'Onofrio
- Department of Information Engineering, Technology for Health PhD Programme; University of Brescia; via Branze 38 25123 Brescia Italy
- Medtronic, Aortic & Peripheral Vascular Group; via Martiri della Libertà 7 25030 Roncadelle Italy
| | - Fabio Bignotti
- Department of Mechanical and Industrial Engineering; University of Brescia; via Branze 38 25123 Brescia Italy
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6
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Seo J, Seo JH. Fabrication of an Anti-Biofouling Plasma-Filtration Membrane by an Electrospinning Process Using Photo-Cross-linkable Zwitterionic Phospholipid Polymers. ACS APPLIED MATERIALS & INTERFACES 2017; 9:19591-19600. [PMID: 28535035 DOI: 10.1021/acsami.7b03308] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The goal of this study is to fabricate a stable plasma filtration membrane with antibiofouling properties via an electrospinning process. To this end, a random-type copolymer consisting of zwitterionic phosphorylcholine (PC) groups and ultraviolet (UV)-cross-linkable phenyl azide groups was synthesized. The zwitterionic PC group provides antibiofouling properties, and the phenyl azide group enables the stable maintenance of the fibrous nanostructure of hydrophilic zwitterion polymers in aqueous medium via a simple UV curing process. To demonstrate the antibiofouling nature of the PC group, a polymer without antibiofouling PC groups was also prepared for comparison. The successful synthesis of the random-type copolymers containing phenyl azide groups was proven by 1H nuclear magnetic resonance and Fourier transform infrared spectroscopy, and the fibrous structure of the prepared membranes was observed by field emission scanning electron microscopy. The antibiofouling properties were analyzed by fluorescein isothiocyanate-labeled bovine serum albumin adsorption and platelet adhesion tests. The experimental results show that membranes containing zwitterionic PC groups exhibited obvious decreases in platelet adhesion and protein adsorption. Platelet-rich plasma solution was filtered using the prepared membranes to test their filtration properties. The sequential filtration process removed 80% and almost 98% of the platelets. This finding confirmed that the membrane retained its blood-inert biomaterial surface in a complex medium that included blood plasma and platelets.
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Affiliation(s)
- Jiae Seo
- Department of Materials Science and Engineering, Korea University , 145 Anam-ro, Seongbuk-gu, Seoul, 02841, Korea
| | - Ji-Hun Seo
- Department of Materials Science and Engineering, Korea University , 145 Anam-ro, Seongbuk-gu, Seoul, 02841, Korea
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7
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Avadanei M. Photochemistry of 2,6-di(4′-azidobenzylidene)-methylcyclohexanone in polymer matrices. J Appl Polym Sci 2017. [DOI: 10.1002/app.44694] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mihaela Avadanei
- “P.Poni” Institute of Macromolecular Chemistry, Department of Physics of Polymers and Polymeric Materials; 41A Grigore Ghica Voda Alley Iasi 700487 Romania
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8
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Seo JH, Ishihara K. Simultaneous patterning of proteins and cells through bioconjugation with photoreactable phospholipid polymers. RSC Adv 2017. [DOI: 10.1039/c7ra07389e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Photoreactable bioconjugated macromolecule composed of 2-methacryloyloxyethyl phosphorylcholine (MPC) and 2-(4-azidobenzamido)ethyl methacrylate was synthesized to develop simultaneously patterned surface of proteins and cells.
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Affiliation(s)
- Ji-Hun Seo
- Department of Materials Engineering
- School of Engineering
- The University of Tokyo
- Tokyo 113-8656
- Japan
| | - Kazuhiko Ishihara
- Department of Materials Engineering
- School of Engineering
- The University of Tokyo
- Tokyo 113-8656
- Japan
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9
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Yoshikawa C, Qiu J, Shimizu Y, Huang CF, Gelling OJ, van den Bosch E. Concentrated polymer brush-modified silica particle coating confers biofouling-resistance on modified materials. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 70:272-277. [PMID: 27770891 DOI: 10.1016/j.msec.2016.08.066] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Revised: 07/15/2016] [Accepted: 08/24/2016] [Indexed: 11/16/2022]
Abstract
Biofouling, an undesired adsorption of biological material to otherwise inert surfaces, is detrimental in medical, pharmaceutical, and other sectors. Concentrated polymer brushes (CPB) confer non-biofouling properties on modified surfaces but are cumbersome to fabricate. Here, a simple and versatile method of fabricating non-biofouling coatings for various substrates was developed using CPB-modified silica nanoparticles (SiPs). Concentrated poly(poly(ethylene glycol) methyl ether methacrylate) (PPEGMA) brushes were grafted on SiPs by surface-initiated atom transfer radical polymerization. CPB-SiPs were spin-coated onto silicon wafers or quartz crystal microbalance (QCM) sensor chips with phenyl azido cross-linkers. SiP cross-linking was then performed by ultra violet irradiation for 20s, or by heating at 120°C for 12h. Protein adsorption to coatings was studied by QCM approach and human umbilical vein endothelial cell adhesion to coatings was examined. SiP to cross-linker weight ratios were varied from 2.0/0.5 to 9.0/0.5 (wt/wt%) and the coatings almost completely suppressed protein adsorption and cell adhesion to treated surfaces. The coating was also applied to polymeric films, rendering these materials biofouling-resistant.
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Affiliation(s)
- Chiaki Yoshikawa
- WPI Research Center for Materials Nanoarchitectonics, National Institute for Materials Science (NIMS), Tsukuba, Ibaraki 305-0044, Japan.
| | - Jun Qiu
- DSM Ahead/TS, 6167 RD Geleen, Netherlands
| | - Yoshihisa Shimizu
- WPI Research Center for Materials Nanoarchitectonics, National Institute for Materials Science (NIMS), Tsukuba, Ibaraki 305-0044, Japan
| | - Chih-Feng Huang
- WPI Research Center for Materials Nanoarchitectonics, National Institute for Materials Science (NIMS), Tsukuba, Ibaraki 305-0044, Japan; Department of Chemical Engineering, National Chung Hsing University, Taichung 40227, Taiwan
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10
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Polypropylene non-woven meshes with conformal glycosylated layer for lectin affinity adsorption: The effect of side chain length. Colloids Surf B Biointerfaces 2014; 115:340-8. [DOI: 10.1016/j.colsurfb.2013.12.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2013] [Revised: 12/06/2013] [Accepted: 12/10/2013] [Indexed: 12/19/2022]
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11
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Affiliation(s)
- Meng-Xin Hu
- Department of Polymer Science and Engineering, MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Zhejiang University; Hangzhou 310027 China
- School of Food Science and Biotechnology; Zhejiang Gongshang University; Hangzhou 310035 China
| | - Yan Fang
- Department of Polymer Science and Engineering, MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Zhejiang University; Hangzhou 310027 China
| | - Zhi-Kang Xu
- Department of Polymer Science and Engineering, MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Zhejiang University; Hangzhou 310027 China
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12
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Yang P, Yang W. Surface Chemoselective Phototransformation of C–H Bonds on Organic Polymeric Materials and Related High-Tech Applications. Chem Rev 2013; 113:5547-94. [PMID: 23614481 DOI: 10.1021/cr300246p] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Peng Yang
- Key Laboratory
of Applied Surface
and Colloid Chemistry, Ministry of Education, College of Chemistry
and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, China
| | - Wantai Yang
- The State Key Laboratory of
Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing
100029, China
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13
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Luo J, Xu ZK. Protein−Carbohydrate Interactions on the Surfaces of Glycosylated Membranes. ACTA ACUST UNITED AC 2012. [DOI: 10.1021/bk-2012-1120.ch011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
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14
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Li L, Zhao N, Liu S. Versatile surface biofunctionalization of poly(ethylene terephthalate) by interpenetrating polymerization of a butynyl monomer followed by “Click Chemistry”. POLYMER 2012. [DOI: 10.1016/j.polymer.2011.11.036] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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15
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16
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Mehenni H, Pourcelle V, Gohy JF, Marchand-Brynaert J. Synthesis and Application of New Photocrosslinkers for Poly(ethylene glycol). Aust J Chem 2012. [DOI: 10.1071/ch11485] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Photocrosslinking of polyethylene glycol (PEG) using exogenous agents is a convenient way to produce branched PEG from commercial sources thus avoiding the tricky synthesis of new reactive and functional polymers. In this study, we synthesized two series of new photocrosslinkers, i.e. bis-fluorophenyl azide and bis-trifluoromethyl diazirine, which under soft UV-irradiation produce reactive species (i.e. nitrene and carbene respectively) that insert into the C–H bond of the polymer backbone, building new bridges between macromolecular chains. These photocrosslinkers are different in terms of behaviour under irradiation and affinity for the target substrate (i.e. PEG). Thus, practical conditions for photocrosslinking of a 10-kDa PEG were studied and followed by NMR and size-exclusion chromatography. In particular, we investigated irradiation in bulk or in solvent, at different irradiation times, with several concentrations of PEG and photolinkers. Finally, we were able to design a procedure to obtain soluble crosslinked PEGs of 300 kDa.
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17
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Gérard E, Bessy E, Hénard G, Ducoroy L, Verpoort T, Marchand-Brynaert J. Surface modification of poly(butylene terephthalate) nonwoven by photochemistry and biofunctionalization with peptides for blood filtration. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24975] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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18
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Hu MX, Xu ZK. Carbohydrate decoration of microporous polypropylene membranes for lectin affinity adsorption: comparison of mono- and disaccharides. Colloids Surf B Biointerfaces 2011; 85:19-25. [DOI: 10.1016/j.colsurfb.2010.10.030] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2010] [Revised: 10/14/2010] [Accepted: 10/17/2010] [Indexed: 12/01/2022]
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19
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Roger P, Renaudie L, Le Narvor C, Lepoittevin B, Bech L, Brogly M. Surface characterizations of poly(ethylene terephthalate) film modified by a carbohydrate-bearing photoreactive azide group. Eur Polym J 2010. [DOI: 10.1016/j.eurpolymj.2010.04.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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20
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Ohno K, Kayama Y, Ladmiral V, Fukuda T, Tsujii Y. A Versatile Method of Initiator Fixation for Surface-Initiated Living Radical Polymerization on Polymeric Substrates. Macromolecules 2010. [DOI: 10.1021/ma1008258] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kohji Ohno
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Yuzo Kayama
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Vincent Ladmiral
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Takeshi Fukuda
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Yoshinobu Tsujii
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
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21
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Li G, Zheng H, Wang Y, Wang H, Dong Q, Bai R. A facile strategy for the fabrication of highly stable superhydrophobic cotton fabric using amphiphilic fluorinated triblock azide copolymers. POLYMER 2010. [DOI: 10.1016/j.polymer.2010.03.002] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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22
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Li G, Wang H, Zheng H, Bai R. Room-temperature RAFT copolymerization of 2-chloroallyl azide with methyl acrylate and versatile applications of the azide copolymers. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.23896] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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23
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Ting SRS, Chen G, Stenzel MH. Synthesis of glycopolymers and their multivalent recognitions with lectins. Polym Chem 2010. [DOI: 10.1039/c0py00141d] [Citation(s) in RCA: 321] [Impact Index Per Article: 22.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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24
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25
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Pourcelle V, Freichels H, Stoffelbach F, Auzély-Velty R, Jérôme C, Marchand-Brynaert J. Light Induced Functionalization of PCL-PEG Block Copolymers for the Covalent Immobilization of Biomolecules. Biomacromolecules 2009; 10:966-74. [DOI: 10.1021/bm900027r] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Vincent Pourcelle
- Université catholique de Louvain, Unité de Chimie Organique et Médicinale (CHOM), Bâtiment Lavoisier, place Louis Pasteur 1, B-1348 Louvain-la-Neuve, Belgium, Center for Education and Research on Macromolecules (CERM), Université de Liège, Sart-Tilman B6, B-4000 Liège, Belgium, and Centre de Recherches sur les Macromolécules Végétales (CERMAV-CNRS), BP53, 38041 Grenoble cedex 9, France
| | - Hélène Freichels
- Université catholique de Louvain, Unité de Chimie Organique et Médicinale (CHOM), Bâtiment Lavoisier, place Louis Pasteur 1, B-1348 Louvain-la-Neuve, Belgium, Center for Education and Research on Macromolecules (CERM), Université de Liège, Sart-Tilman B6, B-4000 Liège, Belgium, and Centre de Recherches sur les Macromolécules Végétales (CERMAV-CNRS), BP53, 38041 Grenoble cedex 9, France
| | - François Stoffelbach
- Université catholique de Louvain, Unité de Chimie Organique et Médicinale (CHOM), Bâtiment Lavoisier, place Louis Pasteur 1, B-1348 Louvain-la-Neuve, Belgium, Center for Education and Research on Macromolecules (CERM), Université de Liège, Sart-Tilman B6, B-4000 Liège, Belgium, and Centre de Recherches sur les Macromolécules Végétales (CERMAV-CNRS), BP53, 38041 Grenoble cedex 9, France
| | - Rachel Auzély-Velty
- Université catholique de Louvain, Unité de Chimie Organique et Médicinale (CHOM), Bâtiment Lavoisier, place Louis Pasteur 1, B-1348 Louvain-la-Neuve, Belgium, Center for Education and Research on Macromolecules (CERM), Université de Liège, Sart-Tilman B6, B-4000 Liège, Belgium, and Centre de Recherches sur les Macromolécules Végétales (CERMAV-CNRS), BP53, 38041 Grenoble cedex 9, France
| | - Christine Jérôme
- Université catholique de Louvain, Unité de Chimie Organique et Médicinale (CHOM), Bâtiment Lavoisier, place Louis Pasteur 1, B-1348 Louvain-la-Neuve, Belgium, Center for Education and Research on Macromolecules (CERM), Université de Liège, Sart-Tilman B6, B-4000 Liège, Belgium, and Centre de Recherches sur les Macromolécules Végétales (CERMAV-CNRS), BP53, 38041 Grenoble cedex 9, France
| | - Jacqueline Marchand-Brynaert
- Université catholique de Louvain, Unité de Chimie Organique et Médicinale (CHOM), Bâtiment Lavoisier, place Louis Pasteur 1, B-1348 Louvain-la-Neuve, Belgium, Center for Education and Research on Macromolecules (CERM), Université de Liège, Sart-Tilman B6, B-4000 Liège, Belgium, and Centre de Recherches sur les Macromolécules Végétales (CERMAV-CNRS), BP53, 38041 Grenoble cedex 9, France
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26
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Atom transfer radical polymerization of styrene from different poly(ethylene terephthalate) surfaces: Films, fibers and fabrics. Eur Polym J 2009. [DOI: 10.1016/j.eurpolymj.2008.10.031] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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27
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Che AF, Huang XJ, Wang ZG, Xu ZK. Preparation and Surface Modification of Poly(acrylonitrile-co-acrylic acid) Electrospun Nanofibrous Membranes. Aust J Chem 2008. [DOI: 10.1071/ch07226] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Poly(acrylonitrile-co-acrylic acid) (PANCAA) was synthesized and fabricated into nanofibrous membranes by an electrospinning technique. Scanning electron microscopy revealed that membranes composed of uniformly thin and smooth nanofibres were obtained under optimized processing parameters. Surface modification with chitosan on these nanofibrous membranes was accomplished by a coupling reaction between the carboxylic groups of PANCAA and the primary amino groups of chitosan. Fluorescent labelling, weight measurement, FT-IR/ATR spectroscopy, and X-ray photoelectron spectroscopy (XPS) were used to confirm the modification process and determine the immobilization degree of chitosan. Platelet adhesion experiments were further carried out to evaluate the hemocompatibility of the studied nanofibrous membranes. Preliminary results indicated that the immobilization of chitosan on the PANCAA nanofibrous membranes was favourable for platelet adhesion.
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28
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Hu MX, Wan LS, Liu ZM, Dai ZW, Xu ZK. Fabrication of glycosylated surfaces on microporous polypropylene membranes for protein recognition and adsorption. ACTA ACUST UNITED AC 2008. [DOI: 10.1039/b807181k] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Hu MX, Wan LS, Fu ZS, Fan ZQ, Xu ZK. Construction of Glycosylated Surfaces for Poly(propylene) Beads with a Photoinduced Grafting/Chemical Reaction Sequence. Macromol Rapid Commun 2007. [DOI: 10.1002/marc.200700487] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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30
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Roger P, Gérard S, Burckbuchler V, Renaudie L, Judeinstein P. Effect of the incorporation of a low amount of carbohydrate-containing monomer on the swelling properties of polyacrylamide hydrogels. POLYMER 2007. [DOI: 10.1016/j.polymer.2007.10.032] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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31
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Bech L, Lepoittevin B, El Achhab A, Lepleux E, Teulé-Gay L, Boisse-Laporte C, Roger P. Double plasma treatment-induced graft polymerization of carbohydrated monomers on poly(ethylene terephthalate) fibers. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2007; 23:10348-52. [PMID: 17711314 DOI: 10.1021/la701400b] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
This study deals with the grafting of carbohydrate monomers on poly(ethylene terephthalate) fibers by double argon plasma treatment. Two monomers were used: allyl alpha-D-galactopyranoside and 2-methacryloxyethyl glucoside. The quantity of grafted carbohydrates was determined by phenol/sulfuric acid colorimetric titration. The graft density was observed to vary according to the monomer used. Allyl alpha-D-galactopyranoside yields to smaller graft densities compared to 2-methacryloxyethyl glucoside, suggesting transfer reactions occurring at the surface with allyl alpha-D-galactopyranoside. Fibers with the highest graft levels were obtained with the higher monomer concentration and the lower quantity of fiber treated in a plasma reactor. The grafting density can be modulated by the monomer concentration and mass of fiber exposed in the plasma reactor. For 0.5 mg of fibers, the graft densities for 23 and 68 mM allyl alpha-D-galactopyranoside are, respectively, 18 and 35 nmol/cm2. For 0.5 mg of fibers, the graft densities for 19 and 38 mM 2-methacryloxyethyl glucoside are, respectively, 150 and 250 nmol/cm2. Comparative study without the preactivation treatment shows the efficiency of the preactivation: for a mass of fiber of 0.5 mg and a 2-methacryloxyethyl glucoside concentration of 38 mM, the grafting density without plasma pretreatment is 38 nmol/cm2. Attenuated total reflectance Fourier transform infrared spectra confirmed the anchoring of the glycopolymer onto the poly(ethylene terephthalate) surfaces. Atomic force microscopy and scanning electronic microscopy pictures indicated their morphological changes.
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Affiliation(s)
- Loïc Bech
- Laboratoire de Chimie Organique Multifonctionnelle, Bâtiment 420, Equipe Glycochimie Moléculaire et Macromoléculaire, UMR 8182 CNRS, Institut de Chimie Moléculaire et des Matériaux d'Orsay, Université Paris-sud 11, 91405 Orsay Cedex, France
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Spain SG, Gibson MI, Cameron NR. Recent advances in the synthesis of well-defined glycopolymers. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/pola.22106] [Citation(s) in RCA: 215] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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