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Preparation of Polymeric Nanoparticles by Polymerization of Monomers - Part I
(Assoc Brasil PolimerosSao CarlosBrasil, 2012)
Ionic surfactants with polymeric counterions
(Elsevier Science BvAmsterdamHolanda, 2009)
Amphiphilic Surfactants and Amphiphilic Polymers: Principles of Molecular Assembly
(Asociación Química Argentina, 2011-01)
The use of amphiphilic macrosurfactants as emulsifying agents has shown to have higher efficiency with respect to low molecular weight surfactants. Traditionally, block copolymers have been the first macromolecular systems ...
Automated flow system for sildenafil enrichment using surfactant coated solid-phase with fluorescence detection
(Elsevier Science, 2012-08)
In this work, Amberlite XAD-1180 resin is used for on-line surfactant-mediated pre-concentration of sildenafil as a prior step for its fluorescent detection. In order to activate the column for sildenafil pre-concentration, ...
Interaction Parameters of Surfactant Mixtures by Inverse Gas Chromatography
(IntechOpen, 2012)
The Inverse Gas Chromatography (IGC) has been used in the measurement of surfactant-surfactant interaction parameters at different percentages and temperatures in cationic surfactant mixtures. Specific retention volume ...
The Substitution Of Non Biodegradable Surfactants Used In Emulsion Polymerizations - A Study Of The Polymerization Process And Performance Of Products Obtained For Paint Formulations
(Italian Association of Chemical Engineering - AIDIC, 2009)
Determination of sildenafil by preconcentration on surfactant coated polymeric resin followed by spectrofluorimetry
(Elsevier, 2013-03)
The illicit addition of phosphodiesterase type-5 (PDE-5) inhibitors like sildenafil (Viagra) in product offered as herbal medicine or dietary supplement for male erectile dysfunction has concerned authorities in recent ...
Determination of sildenafil by preconcentration on surfactant coated polymeric resin followed by spectrofluorimetry
(Elsevier, 2013-06)
The illicit addition of phosphodiesterase type-5 (PDE-5) inhibitors like sildenafil (Viagra) in product offered as herbal medicine or dietary supplement for male erectile dysfunction has concerned authorities in recent ...