Equilibrium solubility and solute-solvent interactions of carvedilol (Form I) in twelve mono solvents and its application for supercritical antisolvent precipitation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2019.111622
Abstract: Abstract In recent years, various polymorphic forms have been identified, including solvates of carvedilol. In this study, the solubility values of a thermodynamically stable form (Form I) of carvedilol in acetone, 1-butanol, dichloromethane, ethanol, ethyl… read more here.
Keywords: form; antisolvent precipitation; solute solvent; solubility ... See more keywords
PVP/ketoprofen coprecipitation using supercritical antisolvent process
Sign Up to like & getrecommendations! Published in 2018 at "Powder Technology"
DOI: 10.1016/j.powtec.2018.09.007
Abstract: Abstract In this work, Supercritical Antisolvent (SAS) technique is proposed to incorporate ketoprofen (KET), a poorly water-soluble anti-inflammatory drug with analgesic and antipyretic properties, within polyvinylpyrrolidone (PVP), a biocompatible and biodegradable polymer. In order to… read more here.
Keywords: ket; supercritical antisolvent; pvp ketoprofen; spectroscopy ... See more keywords
Encapsulation of anthocyanin-rich extract from blackberry residues by spray-drying, freeze-drying and supercritical antisolvent
Sign Up to like & getrecommendations! Published in 2018 at "Powder Technology"
DOI: 10.1016/j.powtec.2018.09.063
Abstract: Abstract The extract obtained from blackberry (Rubus fruticosus) residues was encapsulated in polyvinylpyrrolidone (PVP) by three methods: the conventional spray-drying (SD) and freeze-drying (FD) techniques, and the new method of supercritical antisolvent (SAS), using CO2… read more here.
Keywords: freeze drying; supercritical antisolvent; spray drying; drying freeze ... See more keywords
Precipitation of mango leaves antioxidants by supercritical antisolvent process
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Supercritical Fluids"
DOI: 10.1016/j.supflu.2017.05.031
Abstract: Abstract Extracts from mango leaves have been precipitated by a supercritical antisolvent (SAS) process and the phenolic content, size and size distribution of the resulting micro- and nanoparticles have been evaluated. The mango leaves were… read more here.
Keywords: supercritical antisolvent; antioxidants supercritical; process; precipitation mango ... See more keywords
Supercritical antisolvent fractionation of antioxidant compounds from Lavandula luisieri (Rozeira) Riv.-Mart.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Supercritical Fluids"
DOI: 10.1016/j.supflu.2020.104821
Abstract: Abstract There is a renewed research interest in food industry in natural additives to improve food shelf life and provide preventive or therapeutic effects on chronic ailments. The aim of this study was to optimise… read more here.
Keywords: supercritical antisolvent; antioxidant compounds; fractionation antioxidant; lavandula luisieri ... See more keywords
Supercritical Antisolvent Fractionation of Antioxidant Compounds from Salvia officinalis
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms22179351
Abstract: The increasing interest towards greener antioxidants obtained via natural sources and more sustainable processes encourages the development of new theoretical and experimental methods in the field of those compounds. Two advanced separation methods using supercritical… read more here.
Keywords: acid; supercritical antisolvent; antioxidant compounds; salvia officinalis ... See more keywords
Eudragit: A Novel Carrier for Controlled Drug Delivery in Supercritical Antisolvent Coprecipitation
Sign Up to like & getrecommendations! Published in 2020 at "Polymers"
DOI: 10.3390/polym12010234
Abstract: In this work, the supercritical antisolvent (SAS) process was used to coprecipitate Eudragit L100-55 (EUD) with diclofenac (DICLO) and theophylline (THEOP), with the aim of obtaining composite microparticles with a prolonged drug release for oral… read more here.
Keywords: supercritical antisolvent; novel carrier; delivery; carrier controlled ... See more keywords