Allylamine Plasma Polymer Coatings of Interior Surfaces in Small Trench Structures

2008 ◽  
Vol 5 (1) ◽  
pp. 105-112 ◽  
Author(s):  
Wilfried Besch ◽  
Rüdiger Foest ◽  
Karsten Schröder ◽  
Andreas Ohl
Keyword(s):  
Polymer Coatings ◽  
Plasma Polymer

scholarly journals Deposition of 2‐oxazoline‐based plasma polymer coatings using atmospheric pressure helium plasma jet

2019 ◽  
Vol 16 (10) ◽  
pp. 1900104 ◽  
Author(s):  
Sameer A. Al‐Bataineh ◽  
Alex A. Cavallaro ◽  
Andrew Michelmore ◽  
Melanie N. Macgregor ◽  
Jason D. Whittle ◽  
...  
Keyword(s):  
Atmospheric Pressure ◽  
Plasma Jet ◽  
Polymer Coatings ◽  
Plasma Polymer ◽  
Helium Plasma

Mechanical properties of thin plasma polymer coatings from hexanediol dimethacrylate and relations with their chemical properties

2019 ◽  
Vol 358 ◽  
pp. 320-330 ◽  
Author(s):  
Julien Bardon ◽  
Reiner Dieden ◽  
Patrick Grysan ◽  
Gregory Mertz ◽  
Arnaud Martin ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Chemical Properties ◽  
Polymer Coatings ◽  
Plasma Polymer ◽  
Thin Plasma

Antimicrobial Coatings Obtained in an Atmospheric Pressure Dielectric Barrier Glow Discharge

2002 ◽  
Vol 724 ◽  
Author(s):  
Sabine Paulussen ◽  
Dirk Vangeneugden ◽  
Olivier Goossens ◽  
Erik Dekempeneer
Keyword(s):  
Glow Discharge ◽  
Atmospheric Pressure ◽  
Bacterial Colonization ◽  
Polymer Coatings ◽  
Plasma Polymer ◽  
Antimicrobial Coatings ◽  
Dielectric Barrier ◽  
Angle Measurements ◽  
Contact Angle Measurements ◽  
Thin Plasma

AbstractThis paper addresses the development of plasma polymer coatings that should prevent bacteria from adhering to medical devices, implants, textile fibers, packaging materials, etc. The two main parameters affecting bacterial colonization onto surfaces are the surface energy and the surface roughness. Both parameters can be adjusted by the deposition of a thin plasma polymer coating in an atmospheric pressure dielectric barrier glow discharge. According to SEM, FTIR, SPM, XPS and contact angle measurements, smooth, hydrophilic plasma polymer coatings were obtained under specific plasma conditions starting from 2-hydroxyethyl methacrylate (HEMA) and ethyl diazoacetate (EDA).

scholarly journals Antibacterial Properties of Silver-Loaded Plasma Polymer Coatings

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
Lydie Ploux ◽  
Mihaela Mateescu ◽  
Karine Anselme ◽  
Krasimir Vasilev
Keyword(s):  
Polymer Matrix ◽  
Plasma Polymerization ◽  
Antibacterial Effect ◽  
Antibacterial Properties ◽  
Polymer Coatings ◽  
Plasma Polymer ◽  
Surprising Result ◽  
Cultivable Bacteria ◽  
Planktonic Bacteria ◽  
Loaded Material

In a previous paper, we proposed new silver nanoparticles (SNPs) based antibacterial coatings able to protect eukaryotic cells from SNPs related toxic effects, while preserving antibacterial efficiency. A SNPs containing n-heptylamine (HA) polymer matrix was deposited by plasma polymerization and coated by a second HA layer. In this paper, we elucidate the antibacterial action of these new coatings. We demonstrated that SNPs-loaded material can be covered by thin HA polymer layer without losing the antibacterial activity to planktonic bacteria living in the near surroundings of the material. SNPs-containing materials also revealed antibacterial effect on adhered bacteria. Adhered bacteria number was significantly reduced compared to pure HA plasma polymer and the physiology of the bacteria was affected. The number of adhered bacteria directly decreased with thickness of the second HA layer. Surprisingly, the quantity of cultivable bacteria harvested by transfer to nutritive agar decreased not only with the presence of SNPs, but also in relation to the covering HA layer thickness, that is, oppositely to the increase in adhered bacteria number. Two hypotheses are proposed for this surprising result (stronger attachment or weaker vitality), which raises the question of the diverse potential ways of action of SNPs entrapped in a polymer matrix.

scholarly journals Preparation and characterization of beryllium doped organic plasma polymer coatings

1996 ◽  
Vol 14 (3) ◽  
pp. 1019-1024 ◽  
Author(s):  
R. Brusasco ◽  
S. Letts ◽  
P. Miller ◽  
M. Saculla ◽  
R. Cook
Keyword(s):  
Polymer Coatings ◽  
Plasma Polymer

Functionalized plasma polymer coatings for improved durability of aluminium-epoxy adhesive joints: fractography

2000 ◽  
Vol 30 (1) ◽  
pp. 16-20 ◽  
Author(s):  
M. R. Alexander ◽  
X. Zhou ◽  
G. E. Thompson ◽  
T. M. Duc ◽  
E. McAlpine ◽  
...  
Keyword(s):  
Polymer Coatings ◽  
Epoxy Adhesive ◽  
Adhesive Joints ◽  
Plasma Polymer

Suppression of Genes Related to Hypertrophy and Osteogenesis in Committed Human Mesenchymal Stem Cells Cultured on Novel Nitrogen-Rich Plasma Polymer Coatings

2006 ◽  
Vol 0 (0) ◽  
pp. 060913044658021
Author(s):  
Fackson Mwale ◽  
Pierre-Luc Girard-Lauriault ◽  
Hong Tian Wang ◽  
Sophie Lerouge ◽  
John Antoniou ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Human Mesenchymal Stem Cells ◽  
Polymer Coatings ◽  
Plasma Polymer ◽  
Cells Cultured
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