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Immobilization of β-cyclodextrin onto polypropylene nonwoven fabric based on photooxidative surface modification

Yamamoto, Keita 大阪大学

2023.01.20

概要

Polypropylene (PP) materials are widely used in commodity, industrial, and medical
applications owing to their excellent properties such as high mechanical strength and
biocompatibility. However, PP does not have reactive functional groups and exhibits extremely
poor interactions with other molecules. Hence, surface modification is a prevalent technique
for functionalization.
β-cyclodextrin (β-CD) is a cyclic oligosaccharide with seven glucose units. Each β-CD
molecule has a hydrophobic internal cavity that allows it to form a reversible inclusion complex
with lipophilic compounds such as drugs or pollutants via a host guest mechanism. Hence, βCD composite nanofibers are promising drug carriers or pollutant filters [1−4].
As examples of β-CD/PP composite fibers, grafting methods or coating with citric acid/β-CD
polymers have been reported [4−10]. However, these methods require challenging, multistep
operations. Therefore, a simple preparation method for β-CD/PP composite fibers is required.
We recently reported that photo-activated chlorine dioxide radical (ClO2•) gas acts as an
efficient oxidizing agent for the C–H bond oxygenation reaction [11]. This photoactivated
ClO2• oxidation method is applicable for the oxidative surface modification of polymer
materials, including chemically inactive PP [12−13]. Furthermore, this surface modification
method can be applied to complex structures because the activated gas can react with textiles
[14].
In this study, carboxy groups (–COOH) were introduced on the surface of PP nonwoven
fabrics (NWFs) via a modification method using photoactivated ClO2• gas. In addition, β-CD
was supported by ester bonds via a coupling reaction. Then, we compared the oxidation method
and plasma treatment as appropriate surface modification methods for PP NWFs before β-CD
immobilization. Furthermore, we evaluated the loading and release properties of diclofenac
sodium, a non-steroidal anti-inflammatory drug, on the prepared β-CD-immobilized PP NWFs. ...

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参考文献

1 Nava-Ortíz CAB, Alvarez-Lorenzo C, Bucio E, Concheiro A, Burillo G. Cyclodextrinfunctionalized polyethylene and polypropylene as biocompatible materials for diclofenac

delivery. Int J Pharm. 2009;382;183–191.

2 Lee JH, Park SH, Kim SH. Fabrication of bio-based polyurethane nanofibers incorporated with

a triclosan/cyclodextrin complex for antibacterial applications. RSC Adv. 2020;10;3450–3458.

3 Canbolat MF, Celebioglu A, Uyar T. Drug delivery system based on cyclodextrin-naproxen

inclusion complex incorporated in electrospun polycaprolactone nanofibers. Colloids Surf

B. 2014;115;15–21.

4 Haji A, Mehrizi MK, Sarani M. Surface modification of Polypropylene Nonwoven by plasma

and β-Cyclodextrin: Optimization and cationic dye removal studies. Surf

Interfaces. 2021;25;101278.

5 Thuaut PL, Martel B, Crini G, Maschke U, Coqueret X, Morcellet M. Grafting of cyclodextrins

onto polypropylene nonwoven fabrics for the manufacture of reactive filters. I. Synthesis

parameters. J Appl Polym Sci. 2000;77;2118–2125.

6 Martel B, Thuaut PL, Crini G, Morcellet M, Naggi AM, Maschke U, Bertini S, Vecchi C,

Coqueret X, Torri G. Grafting of cyclodextrins onto polypropylene nonwoven fabrics for the

manufacture of reactive filters. II. Characterization. J Appl Polym Sci. 2000;78;2166–2173.

7 Martel B, Thuaut PL, Bertini S, Crini G, Bacquet M, Torri G, Morcellet M. Grafting of

cyclodextrins onto polypropylene nonwoven fabrics for the manufacture of reactive filters. III.

Study of the sorption properties. J Appl Polym Sci. 2002;85;1771–1778.

8 Gawish SM, Matthews SR, Wafa DM, Breidt F, Bourham MA. Atmospheric plasma-aided

biocidal finishes for nonwoven polypropylene fabrics. I. Synthesis and characterization. J Appl

Polym Sci. 2007;103;1900–1910.

9 Wafa DM, Breidt F, Gawish SM, Matthews SR, Donohue KV, Roe RM, Bourham MA.

Atmospheric plasma-aided biocidal finishes for nonwoven polypropylene fabrics. II.

Functionality of synthesized fabrics. J Appl Polym Sci. 2007;103;1911–1917.

10 Ghoul YE, Martel B, Achari AE, Campagne C, Razafimahefa L, Vroman I. Improved

dyeability of polypropylene fabrics finished with β-cyclodextrin–citric acid polymer. Polym J.

2010;42;804–811.

11 Ohkubo K, Hirose K. Light-driven C–H oxygenation of methane into methanol and formic

acid by molecular oxygen using a perfluorinated solvent. Angew Chem Int Ed. 2018;57;2126–

2129.

12

12 Ohkubo K, Asahara H, Inoue T. Photochemical C–H oxygenation of side-chain methyl

groups in polypropylene with chlorine dioxide. Chem Commun. 2019;55;4723–4726.

13 Jia Y, Chen J, Asahara H, Asoh T, Uyama H. Polymer surface oxidation by light-activated

chlorine dioxide radical for metal–plastics adhesion. ACS Appl Polym Mater. 2019;1; 3452–

3458.

14 Jia Y, Chen J, Asahara H, Hsu Y, Asoh T, Uyama H. Photooxidation of the ABS resin surface

for electroless metal plating. Polymer. 2020;200;122592.

15 Ghalei S, Li J, Douglass M, Garren M, Handa H. Synergistic approach to develop

antibacterial electrospun scaffolds using honey and S-nitroso-N-acetyl penicillamine. ACS

Biomater Sci Eng. 2021;7;517–526.

16 Sano S, Kato K, Ikada Y. Introduction of functional groups onto the surface of polyethylene

for protein immobilization. Biomaterials. 1993;14;817–822.

17 Carrazana J, Reija B, Cabrer P, Soufi W, Novo M, Tato J. Complexation of methyl orange with

ß-cyclodextrin: detailed analysis and application to quantification of polymer-bound

cyclodextrin. Supramol Chem. 2004;16;549–559.

18 Mehta SK, Bhasin KK, Dham S. Energetically favorable interactions between diclofenac

sodium and cyclodextrin molecules in aqueous media. J Colloid Interface Sci. 2008;326;374–

381.

19 Zemljič LF, Plohl O, Vesel A, Luxbacher T, Potrč S. Physicochemical characterization of

packaging foils coated by chitosan and polyphenols colloidal formulations. Int J Mol Sci.

2020;21;495.

20 It is generally known that when the pH of surrounding solution increases, the positive charge

on the PEI coated samples was shielded by OH−. The zeta potential of Ox-80-PEI decreases

above pH 8.5, which indicates that cationic PEI is coated. Selected examples of zeta potential

measurement for PEI coated material, see; (a) Wei X, Bao X, Wu J, Li C, Shi Y, Chen J, Lv

B, Zhu B. Typical pharmaceutical molecule removal behavior from water by positively and

negatively charged composite hollow fiber nanofiltration membranes. RSC Adv.

2018;8;10396–10408, (b) Barick P, Saha BP, Mitra R, Joshi SV. Effect of concentration and

molecular weight of polyethylenimine on zeta potential, isoelectric point of nanocrystalline

silicon carbide in aqueous and ethanol medium. Ceram Int. 2015;41;4289–4293.

21 Ding L, Zhang X, Wang Y. Study on the behavior of BOPP film treated by corona discharge.

Coatings. 2020;10;1195.

22 Strobel M, Jones V, Lyons CS, Ulsh M, Kushner MJ, Dorai R, Branch MC. A comparison of

corona-treated and flame-treated polypropylene films. Plasma Process Polym. 2003;8;61–95.

23 Szewczyk PK, Ura DP, Metwally S, Knapczyk-Korczak J, Gajek M, Marzec MM, Bernasik A,

Stachewicz U. Roughness and Fiber Fraction Dominated Wetting of Electrospun Fiber-Based

Porous Meshes. Polymers. 2019;11;34.

13

24 Cohen-Arazi N, Domb AJ, Katzhendler J. New biocompatible polyesters derived from αamino acids: hydrolytic degradation behavior. Polymers. 2010; 2; 418–439.

14

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