Results 81 to 90 of about 12,001 (212)

Production of electrospun fast-dissolving drug delivery systems with therapeutic eutectic systems encapsulated in gelatin [PDF]

, 2017
Fast-dissolving delivery systems (FDDS) have received increasing attention in the last years. Oral drug delivery is still the preferred route for the administration of pharmaceutical ingredients. Nevertheless, some patients, e.g.
A Pimenta, Alexandre Paiva, Ana Rita C. Duarte, ARC Duarte, BB Doyle, BD Ulery, C Yang, D Li, D-G Yu, DH Robinson, FL Lopez, Francisca Mano, G Tiwari, H Jukola, H-F Wen, IM Aroso, IM Aroso, Isabel Sá-Nogueira, J-M Jeon, JM Andrews, João Paulo Borges, JP Canejo, KY Lee, M Irfan, Marta Martins, P Sajkiewicz, PW Stott, Q Zhang, R Santos Dos, Rui L. Reis, S Koombhongse, S Ramakrishna, S Zhang, Susana Barreiros, V Parkash, VG Kadajji, Y Dai   +36 more
core   +1 more source

Calorimetric study of water's two glass transitions in the presence of LiCl [PDF]

, 2018
A DSC study of dilute glassy LiCl aqueous solutions in the water-dominated regime provides direct evidence of a glass-to-liquid transition in expanded high density amorphous (eHDA)-type solutions.
Amann Winkel, Katrin, Bove, Livia E., Corti, Horacio Roberto, Loerting, Thomas, Ruiz, Guadalupe N.   +4 more
core   +2 more sources

Preparation and use of SER/GLU-based DES as a novel and potent catalyst for the green synthesis of pyrazolopyranopyrimidines

Scientific Reports
Based on the eutectic point phase diagram, a novel natural deep eutectic solvent (SER/GLU-DES) was prepared by a mixture of one mole of serine (SER) and one mole of glutaric acid (GLU), and characterized by various techniques.
Nastaran Dehnokhalaji, Davood Habibi, Arezo Monem, Afagh Ranjbaran   +3 more
doaj   +1 more source

Innovative Activated Carbon Based on Deep Eutectic Solvents (DES) and H3PO4 [PDF]

C, 2019
In this present work, a novel method for synthesis of palm kernel shell activated carbon was established using DES (choline chloride/urea)/H3PO4 as the activating agent. The pore characterization, morphology, and adsorption properties of the activated carbons were investigated.
openaire   +2 more sources

Response surface methodology for glucose conversion by applying deep eutectic solvent (DES) as green solvent

Journal of Applied Materials and Technology
Glucose is a monosaccharide-type carbohydrate that serves as a fundamental building block of biomass. In this research, glucose was hydrolyzed using a Deep Eutectic Solvent (DES) as the solvent and AlCl3  as the catalyst. The effects of temperature and catalyst concentration were investigated as key variables in the reaction.
Rizki Falah Romaito, Dini Wulandari, Syelvia Putri Utami, Yelmida Aziz   +3 more
openaire   +1 more source

1H NMR of Deep Eutectic Solvents [PDF]

, 2014
Deep Eutectic Solvents (DESs) form between a variety of quaternary ammonium or phosphonium salts and hydrogen-bond donors. Over the past decade, DESs have been studied as green solvents with potential applications in industrial processes, chemical ...
Harries, Daniel, Petrache, Horia I., Ray, Bruce D., Sapir, Liel, Wallis, J. Lincoln   +4 more
core  

Ionothermal Synthesis of High Silica Zeolites in Deep Eutectic Solvents (DES)

, 2012
Phase-pure high silica zeolites have been synthesized using different deep eutectic solvents for the first time. ZSM-5 was made in tetrapropylammonium bromide/pentaerythritol. The reaction is affected by the amounts of seeding, water content, and organic structure-directing agent (SDA). Sodalite and ZSM-39 were prepared in tetramethylammonium chloride (
openaire   +2 more sources

Molecular and ionic diffusion in aqueous - deep eutectic solvent mixtures: probing inter-molecular interactions using PFG NMR. [PDF]

, 2015
Pulsed field gradient (PFG) NMR has been used to probe self-diffusion of molecular and ionic species in aqueous mixtures of choline chloride (ChCl) based deep eutectic solvents (DESs), in order to elucidate the effect of water on motion and inter ...
Abbott, Andrew P, Ahmed, Essa I, Al-Murshedi, Azhar YM, D'Agostino, Carmine, Gladden, Lynn F, Harris, Robert C, Mantle, Mick D   +6 more
core   +3 more sources

Calibración de un equipo phroT y comportamiento volumétrico de dos deep eutectic solvents

, 2022
Se ha realizado una calibración de un equipo phroT para llevar a cabo un estudio volumétrico de dos disolventes eutécticos profundos.
Sancho Blasco, Mónica, Muñoz Embid, José   +1 more
openaire   +1 more source

A pyromellitic acid-based Deep Eutectic Solvent as a new and powerful catalyst for the synthesis of tetrahydropyridines

Applied Catalysis O: Open
Based on the results obtained from the eutectic points phase diagram, a novel deep eutectic solvent (ChCl/PYRO-DES) was prepared with two to one molar ratio of choline chloride (ChCl) to pyromellitic acid (1,2,4,5-benzenetetra-carboxylic acid, PYRO) at ...
Hadis Goudarzi, Davood Habibi, Arezo Monem, Maryam Mahmoudiani-Glian, Amin Benrashid, Zahra Alshablawi   +5 more
doaj   +1 more source