Plasma-treated yarns for biomedical applications

Gupta, Bhuvanesh; Saxena, Shalini; Grover, Navdeep; Ray, Alok R.

doi:10.1533/9781845699475.2.452

Cited by 5 publications

(3 citation statements)

References 158 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It is well known since many decades that plasma polymers often exhibit cauliflower structure . The topography of plasma‐polymerized PAA layers on flat substrates, textiles and membranes were investigated …”

Section: Resultsmentioning

confidence: 99%

Coating of carbon fibers with adhesion-promoting thin polymer layers using plasma polymerization or electrospray ionization technique-A comparison

Friedrich

Altmann

Wettmarshausen

et al. 2016

Plasma Process. Polym.

View full text Add to dashboard Cite

Front Cover: Two diff erent atmospheric pressure non-thermal plasmas have been used to clean the surface of a corroded 19 th century daguerreotype. The fi gures on top show the fi gure visage untreated; after 2 nd plasma-jet treatment on the left half-side only; and after DBD-plasma treatment of the right half-side too. The fi gures at the bottom show optical micrographies in white light of the woman's eye on the left daguerreotype portion in (a) untreated conditions and (b) after plasma-jet treatment. Further details can be found in the article by M. Boselli et al. on 1600027. Feature Article In this work, the eff ect of T substrate on the plasma deposition kinetics and thermal properties of pdMMA fi lms is assessed. A plasma deposition mechanism is proposed, based on the adsorption/desorption equilibrium of activated species, followed by a surface plasma polymerization. A decreased volatile fraction and enhanced cross-link density with increasing T substrate is shown by TG analysis. In accordance , DSC analysis confi rms an increasing glass transition. Plasma polymers and electrospray-ionization (ESI) polymer layers are compared for most ef-fi cient adhesion promotion in carbon fi ber-epoxy resin composites. Diff erences in chemical structure and composition of polymer layers are discussed as well as the surface topography of these nanometer thick fi lms.

show abstract

Section: Resultsmentioning

confidence: 99%

Coating of carbon fibers with adhesion-promoting thin polymer layers using plasma polymerization or electrospray ionization technique-A comparison

Friedrich

Altmann

Wettmarshausen

et al. 2016

Plasma Process. Polym.

View full text Add to dashboard Cite

show abstract

“…An established example is the introduction of alginate fibres derived from seaweed into the part of a dressing in contact with the wound encouraging a 'moist healing' process through the formation of a water soluble gel [3]. More advanced is the use of plasma coatings evolved by the Indian Institute of Technology which are used to affect the surface behaviour of textiles rendering them either hydrophilic (water absorbing) or hydrophobic (water repelling) as the particular nature of the wound requires [4].…”

Section: Main Areas Of Technical Textile Innovation Treatment Of Woundsmentioning

confidence: 99%

The Impact of Technical Textiles on Health and Wellbeing Current Developments and Future Possibilities

E¹

2017

J Textile Sci Eng

View full text Add to dashboard Cite

“…In the biomedical field, specifically in dental and orthopaedic applications, surface modification has been applied on receiving body tissues to enhance the biomechanical and morphological compatibilities between the present and new receiving body tissues and to promote osteointegration [1]. Meanwhile, surface modification via plasma treatment can increase the adhesion and surface wettability, reduce tissue surface friction and remove contaminants to an acceptable level [6,7]. Previous studies have offered consistent evidence on the importance of surface modification in the biomedical field, especially in modifying the outermost tissues surface and producing/fabricating the homogenous implant surface [7,8].…”

Section: Introductionmentioning

confidence: 99%

Surface modification and functionalization by electrical discharge coating: a comprehensive review

Liew

Yap

Wang

et al. 2020

Int. J. Extrem. Manuf.

View full text Add to dashboard Cite

Hard coatings are extensively required in industry for protecting mechanical/structural parts that withstand extremely high temperature, stress, chemical corrosion, and other hostile environments. Electrical discharge coating (EDC) is an emerging surface modification technology to produce such hard coatings by using electrical discharges to coat a layer of material on workpiece surface to modify and enhance the surface characteristics or create new surface functions. This paper presents a comprehensive overview of EDC technologies for various materials, and summarises the types and key parameters of EDC processes as well as the characteristics of resulting coatings. It provides a systematic summary of the fundamentals and key features of the EDC processes, as well as its applications and future trends.

show abstract

Plasma-treated yarns for biomedical applications

Cited by 5 publications

References 158 publications

Coating of carbon fibers with adhesion-promoting thin polymer layers using plasma polymerization or electrospray ionization technique-A comparison

Coating of carbon fibers with adhesion-promoting thin polymer layers using plasma polymerization or electrospray ionization technique-A comparison

The Impact of Technical Textiles on Health and Wellbeing Current Developments and Future Possibilities

Surface modification and functionalization by electrical discharge coating: a comprehensive review

Contact Info

Product

Resources

About