Surface modification of poly(ethylene terephthalate) (PET) film by gamma-ray induced grafting of poly(acrylic acid) and its application in antibacterial hybrid film

Ping, Xiang; Wang, Mozhen; Ge, Xinlei

doi:10.1016/j.radphyschem.2010.12.011

Cited by 65 publications

(35 citation statements)

References 22 publications

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“…Radical graft polymerization is considered as a possible and effective method for chemically incorporating (grafting) various functional vinyl monomers onto PET surfaces . Traditional radical graft polymerization lacks controllability and efficiency of reaction on PET surfaces . Recently, we have reported an effective approach of controlling radical graft polymerization on PET fiber surfaces with two representative monomers, tetramethyl‐4‐piperidinyl methacrylate (TMPM) and 2‐acrylamido‐2‐methyl‐1‐propane sulfonic acid (AMPS) .…”

Section: Introductionmentioning

confidence: 99%

Surface modification of poly(ethylene terephthalate) fibers via controlled radical graft polymerization

Tamizifar

Sun

2017

J of Applied Polymer Sci

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Functional chemical modifications on poly(ethylene terephthalate) (PET) fibers via radical graft polymerization could be controlled by managing mutual interactions and affinities between different components in the grafting reaction system. Hansen solubility parameters was used as a tool to quantify affinities of related agents and the polymer, and provided reliable results. The latest results proved the practicality of using Hansen solubility parameters in controlling radical graft polymerizations on surface modifications of PET fibers. Four different monomers with different hydrophilic properties in different solvent and initiator systems were examined, and results confirmed that interactions of initiator‐PET, initiator‐solvent, monomer‐PET, monomer‐solvent, and monomer‐initiator play important roles in determining the grafting reaction efficiency. Results revealed that for the selected grafting systems studied, hydrophilic monomers presented overall favoring affinities toward PET leading to higher grafting yields compared to hydrophobic monomers. The results have instructive impact to commercial applications. © 2017 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 45990.

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Section: Introductionmentioning

confidence: 99%

Surface modification of poly(ethylene terephthalate) fibers via controlled radical graft polymerization

Tamizifar

Sun

2017

J of Applied Polymer Sci

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“…Our colleagues and we have been investigating the efficacy of gamma-ray irradiation as a modality to provide functional groups on synthetic biodegradable polymer surfaces in a minimally invasive manner [13][14][15]. Gamma-ray irradiation is a technique that generates radicals to graft-polymerize vinyl monomers on the surface of relatively inert materials with several advantages such as the strong penetration of energy into the target materials, rapid radical formation, and high graft efficiency at room temperature and in varied phases [16].…”

Section: Introductionmentioning

confidence: 99%

Effect of immobilized collagen type IV on biological properties of endothelial cells for the enhanced endothelialization of synthetic vascular graft materials

Heo

Shin

Lee

et al. 2015

Colloids and Surfaces B: Biointerfaces

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“…Furthermore, in vivo experiments demonstrated that this nanocomposite hydrogel could significantly accelerate the healing rate of artificial wounds in rats, and it helped to successfully reconstruct an intact and thickened epidermis during 15 days of healing of impaired wounds [115]. In the same way, grafting of acrylic acid (AA) onto poly(ethylene terephthalate) (PET) films by gamma rayinduced graft copolymerization with silver nanoparticles showed strong and stable antimicrobial activity [116].…”

Section: Antimicrobial Capacitymentioning

confidence: 98%

Acrylic-Based Materials for Biomedical and Bioengineering Applications

Serrano‐Aroca¹,

Deb²

2020

Acrylate Polymers for Advanced Applications

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Acrylic-based polymers have been used for many years in biomedical applications because of their versatile properties. Many different polymers belong to this class of polymers, of which a significant number have been approved by the US Food and Drug Administration (FDA) and are frequently used in ophthalmologic devices, orthopaedics, tissue engineering applications and dental applications. The applications of this class of polymers have the potential to be expanded exponentially in the biomedical industry if their properties such as mechanical performance, electrical and/or thermal properties, fluid diffusion, biological behaviour, antimicrobial capacity and porosity can be tailored to specific requirements. Thus, acrylic-based materials have been produced as multicomponent polymeric platforms as interpenetrating polymer networks or in combination with other sophisticated materials such as fibres, nanofibres, carbon nanomaterials such as graphene and its derivatives and/or many other types of nanoparticles in the form of composite or nanocomposite biomaterials. Moreover, in regenerative medicine, acrylic porous supports (scaffolds) need to be structured with the necessary degree, type and morphology of pores by advanced technological fabrication techniques.

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Surface modification of poly(ethylene terephthalate) (PET) film by gamma-ray induced grafting of poly(acrylic acid) and its application in antibacterial hybrid film

Cited by 65 publications

References 22 publications

Surface modification of poly(ethylene terephthalate) fibers via controlled radical graft polymerization

Surface modification of poly(ethylene terephthalate) fibers via controlled radical graft polymerization

Effect of immobilized collagen type IV on biological properties of endothelial cells for the enhanced endothelialization of synthetic vascular graft materials

Acrylic-Based Materials for Biomedical and Bioengineering Applications

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