MICELLIZATION OF CASEIN-DEXSTRAN STRUCTURES OBTAINED IN THE MAILLARD REACTION
Micelles were prepared by the crosslinking copolymerization of casein and dextran in the Maillard reaction. Glycated proteins were identified using ft-IR spectrometry.
Roman Budkevich+3 more
doaj
Solubilization of Reactive Red 2 in the Mixed Micelles of Cetylpyridinium Chloride and TX-114
Owing to their surface active properties, surfactants have numerous applications in different fields of life. In the present research work, the solubilization of reactive red 2 (RR2) has been studied in single and mixed micellar systems (MMS) using UV ...
Tayyba Yaqoob+6 more
doaj +1 more source
Dynamics and Scission of Rodlike Cationic Surfactant Micelles in Shear Flow [PDF]
Flow-induced configuration dynamics and scission of rodlike micelles are studied for the first time using molecular dynamics simulations in presence of explicit solvent and salt. Predicted dependence of tumbling frequency and orientation distribution on shear rate S agrees with mesoscopic theories.
arxiv +1 more source
Impact of Fluorination on Membrane‐Protein Stabilization and Extraction by Lactobionamide Detergents
Fluorination in lactobionamide detergents: a double‐edged sword for handling membrane proteins. Increased fluorination decreases the hydrophilic‐lipophilic balance and the critical micellar concentration while increasing the hydrodynamic diameter of the micelles.
Damien Cornut+7 more
wiley +1 more source
How ill-defined constituents produce well-defined nanoparticles: Effect of polymer dispersity on the uniformity of copolymeric micelles [PDF]
We investigate the effect of polymer length dispersity on the properties of self-assembled micelles in solution by self-consistent field calculations. Polydispersity stabilizes micelles by raising the free energy barriers of micelle formation and dissolution. Most importantly, it significantly reduces the size fluctuations of micelles: Block copolymers
arxiv +1 more source
Chitosan-g-oligo(epsilon-caprolactone) polymeric micelles: microwave-assisted synthesis and physicochemical and cytocompatibility characterization [PDF]
With the aim to produce mucoadhesive polymeric micelles for drug administration by mucosal routes, chitosan-g-oligo(epsilon-caprolactone) copolymers were synthesized by the microwave-assisted ring-opening polymerization of epsilon-caprolactone using ...
Calderon, Marcelo+5 more
core +1 more source
Two‐Phase Epoxidations with Micellar Catalysts: Insights, Limitations, and Perspectives
Biphasic phase‐transfer catalysis is a promising strategy for catalyst recycling, which has successfully been applied to various industrial‐scale reactions. Its extension to oxidation reactions is, however, challenging. This concept article discusses epoxidations in water using surface‐active catalysts and emphasizes potential pathways toward more ...
Markus Hegelmann, Mirza Cokoja
wiley +1 more source
Abstract BACKGROUND Understanding the size and surface charge (ζ‐potential) of particles in the mixed micellar fraction produced by in vitro digestion is crucial to understand their cellular absorption and transport. The inconsistent presentation of micellar size data, often limited to average particle diameter, makes comparison of studies difficult ...
Roman Will+3 more
wiley +1 more source
Funkcionális és gemini tenzidek önrendeződésének jellemzése tömbfázisban és szilárd/folyadék határfelületen [PDF]
Az SZTE Kolloidkémiai Tanszékén közel három évtizede folynak felületaktív anyagokkal kapcsolatos kutatások. E kutatómunka magába foglalja a kationcserélő agyagásványok organofilizálását kationos tenzidekkel; anioncserélő réteges szerkezetű kettős ...
Páhi Barbara Annamária
core
Self-Assembly in Mixtures of Polymers and Small Associating Molecules
The interaction between a flexible polymer in good solvent and smaller associating solute molecules such as amphiphiles (surfactants) is considered theoretically.
Andelman, D., Diamant, H.
core +1 more source