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Hydrophilization of PVC surfaces by argon plasma immersion ion implantation
(Kluwer Academic/plenum Publ, 2003-03-01)
Commercial polyvinylchloride (PVC) sheets were treated by plasma immersion ion implantation, PIII. Samples were immersed in argon glow discharges and biased with 25 kV negative pulses. Exposure time to the bombardment ...
How water wets and self-hydrophilizes nanopatterns of physisorbed hydrocarbons
(2021)
Hypothesis: Weakly bound, physisorbed hydrocarbons could in principle provide a similar waterrepellency as obtained by chemisorption of strongly bound hydrophobic molecules at surfaces. Experiments: Here we present experiments ...
Template-stereocontrolled [2 + 2] photoreactions directed by surface recognition on hydrophilic functionalized carbon materials
(Royal Society of Chemistry, 2018-04)
Supramolecular assistance of the regioselective synthesis of single dimers from [2 + 2] photoreactions surface-directed by multivalent H-bonding exo-templates based on hydrophilic carbon materials (HCMs) is highlighted for ...
The Impact of Bioactive Surfaces in the Early Stages of Osseointegration: An in Vitro Comparative Study Evaluating the HAnano® and SLActive® Super Hydrophilic Surfaces
(2020-01-01)
There is an increased effort on developing novel and active surfaces in order to accelerate their osteointegration, such as nanosized crystalline hydroxyapatite coating (HAnano®). To better understand the biological behavior ...
Aging effect of atmospheric air on zirconia surfaces treated by nonthermal plasma
(2015-01-01)
Purpose: The purpose of this study was twofold: 1) to characterize the zirconia (Y-TZP) surfaces through scanning electronic microscopy associated with energy-dispersive spectroscopy and atomic force microscopy after the ...
Hydrophilic cloth by surface modification of polypropylene fabrics with mineral particles
(John Wiley & Sons Inc., 2022-05-07)
Different surface modifications of polypropylene non-woven fabric (NWF) by using mineral particles are proposed to increase fabric hydrophilicity. Particles from a zeolitized vitreous breccia are selected as an economic ...
On the paradox of transition metal-free alumina-catalyzed epoxidation with aqueous hydrogen peroxide
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2005)