Plasma Induced Hydrophilic Cellulose Wound Dressing

Peršin, Zdenka; Mozetič, Miran; Vesel, Alenka; Maver, Tina; Maver, Uroš; Stana, Karin

doi:10.5772/55867

Cited by 5 publications

(6 citation statements)

References 78 publications

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“…The thickness as measured by profilometry was compared to the number of sputter cycles that occurred before reaching the surface of the silicon. The peak positions and the subcomponents of the high-resolution spectra and the full width at half-maximum (FWHM) were based on reports in the literature that explored the same polymers employed in this work. − …”

Section: Materials and Methodsmentioning

confidence: 99%

Investigation of the Internal Chemical Composition of Chitosan-Based LbL Films by Depth-Profiling X-ray Photoelectron Spectroscopy (XPS) Analysis

et al. 2018

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Chitosan-based thin films were assembled using the layer-by-layer technique, and the axial composition was accessed using X-ray photoelectron spectroscopy with depth profiling. Chitosan (CHI) samples possessing different degrees of acetylation ([Formula: see text]) and molecular weight ([Formula: see text]) produced via the ultrasound-assisted deacetylation reaction were used in this study along with two different polyanions, namely, sodium polystyrenesulfonate (PSS) and carboxymethylcellulose (CMC). When chitosan, a positively charged polymer in aqueous acid medium, was combined with a strong polyanion (PSS), the total positive charge of chitosan, directly related to its [Formula: see text], was the key factor affecting the film formation. However, for CMC/CHI films, the pH of the medium and [Formula: see text] of chitosan strongly affected the film structure and composition. Consequently, the structure and the axial composition of chitosan-based films can be finely adjusted by choosing the polyanion and defining the chitosan to be used according to its DA and [Formula: see text] for the desired application, as demonstrated by the antibacterial tests.

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Section: Materials and Methodsmentioning

confidence: 99%

Investigation of the Internal Chemical Composition of Chitosan-Based LbL Films by Depth-Profiling X-ray Photoelectron Spectroscopy (XPS) Analysis

et al. 2018

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“…XPS spectra corroborated the TEM X-ray mapping results with an N-enriched shell zone (Figure 4a-d). The core-level spectrum of carbon 1s (C1s) in BC revealed typical binding energies (BE) from pristine BC at 285.0 eV (C-C/C-H), 286.6 eV (C-O) and 288.1 eV (O-C-O) (Figure 4a.2) (Persin et al, 2013). SI-ATRP is strongly dependent on the efficient esterification of BC OH groups through BiBB (Çankaya, 2015).…”

Section: Accepted Manuscriptmentioning

confidence: 99%

Poly(4-vinylaniline)/polyaniline bilayer functionalized bacterial cellulose membranes as bioelectronics interfaces

Rebelo

Liu

et al. 2019

Carbohydrate Polymers

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“…The prolonged exposure of the plasma will not only lead to the removal of pollution has intensified, but also will lead to the drilling of the upper layers of the matter surface dependent on the density & hardness of the exposed material 72 , 73 , 74 , 75 . As for the bio-medical textiles which are made in most cases of a relatively soft material, it cannot supervise the impact of drilling and will present certain roughness nanoscale on the surface of the fiber 76 , 77 , 78 .…”

Section: Plasma Cleaning and Etchingmentioning

confidence: 99%

Plasma-based Nanotechnology for Textile Coating

Mohamed¹,

El-Halwagy

2021

J.Text.color. pol. sci.

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T HIS REVIEW presents the significance of nanotechnology as a new tool in textile printing to introduce multifunctional properties. Nanostructures, such as nano-fibers, nano-coatings, nano-finishing and nano-composites, have potentially revolutionized the textile manufacturing industry with high performance characteristics, such as electrically conductivity, self-cleaning, hydrophobicity or hydrophilicity, flame-retardant, antimicrobial properties and ultraviolet protection, as well as improving their printing performance, without changing the bulk properties of the coated fabrics. There are various techniques have been applied to explore the properties of the coated fabric surface, including scanning electron microscopy (SEM), atomic force microscopy (AFM), transmission electron microscopy (TEM), X-ray diffraction analysis (XRD), Fourier-transform infrared spectroscopy (FTIR) and scanning probe microscopy (SPM).

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Plasma Induced Hydrophilic Cellulose Wound Dressing

Cited by 5 publications

References 78 publications

Investigation of the Internal Chemical Composition of Chitosan-Based LbL Films by Depth-Profiling X-ray Photoelectron Spectroscopy (XPS) Analysis

Investigation of the Internal Chemical Composition of Chitosan-Based LbL Films by Depth-Profiling X-ray Photoelectron Spectroscopy (XPS) Analysis

Poly(4-vinylaniline)/polyaniline bilayer functionalized bacterial cellulose membranes as bioelectronics interfaces

Plasma-based Nanotechnology for Textile Coating

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