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Study of vitamin E microencapsulation and controlled release from chitosan/sodium lauryl ether sulfate microcapsules.
This study avoided the use of aldehydes as cross-linking agents and found that chitosan/SLES complex can be used as wall material for the microencapsulation of hydrophobic active molecules in cosmetic industry. Expand
Study of interaction between chitosan and sodium lauryl ether sulfate
Chitosan is a biopolymer that has many potential applications in the industry because of its unique physicochemical properties. Many of these properties depend on its ability to interact withExpand
An investigation of chitosan and sodium dodecyl sulfate interactions in acetic media
Polymer/surfactant association is a cooperative phenomenon where surfactant binds to the polymer in the form of aggregates, usually through electrostatic or hydrophobic forces. As already known,Expand
Preparation of composite zein/natural resin nanoparticles
The aim of this work was to investigate a possibility of preparing composite zein/natural resin (shellac and rosin) nanoparticles by antisolvent co–precipitation from their aqueous ethanol solutions.Expand
Interfacial and emulsifying properties of chitosan/sodium lauryl ether sulfate system
Abstract Many pharmaceutical, cosmetic and chemical products exist in form of emulsions. A common problem with emulsions is their instability. Interaction between polymer and surfactant could changeExpand
Composite chitosan hydrogels as advanced wound dressings with sustained ibuprofen release and suitable application characteristics
This is the first study in which the composite chitosan hydrogels with ibuprofen were formulated by combining the chitorphone prepared without harmful chemical crosslinkers and low viscosity oil-in-water microemulsion, and the preclinical characterization of their biopharmaceutical aspect and textural characterization were performed. Expand
Encapsulation and release of vitamin C in double W/O/W emulsions followed by complex coacervation in gelatin-sodium caseinate system
Abstract The objective of this study was to produce and characterize microcapsules for simultaneous encapsulation hydrophilic and lipophilic active substances. For this purpose, double emulsificationExpand
Characteristics of W/O emulsions containing polymeric emulsifier PEG 30-dipolyhydroxystearate.
Water-in-oil (W/O) emulsions are dispersed systems which are often used in the pharmaceutical, cosmetic and food industries as products, or as carriers of active substances. It is well known thatExpand
Zein–resin composite nanoparticles with coencapsulated carvacrol
Properties of water in oil emulsions (W/O) stabilized with mixtures of PGPR and polyglycerol fatty acid esters
Water in oil (W/O) emulsions are dispersed systems which have very wide application as a carriers in the food, pharmaceutical and cosmetic industry products. The main problem with practicalExpand