Results 101 to 110 of about 23,291 (243)

Non-equilibrium effects of micelle formation as studied by a minimum particle-based model

, 2019
The formation of self assembled structures such as micelles has been intensively studied and is well understood. The ability of a solution of amphiphilic molecules to develop micelles is depending on the concentration and characterized by the critical ...
Heuer, Andreas, Raschke, Simon
core   +1 more source

Experimental investigation of surface activity, micellization behaviour, and enhanced oil recovery performance of saponin‐based green surfactants

The Canadian Journal of Chemical Engineering, Volume 103, Issue 12, Page 5875-5894, December 2025.
This graphical abstract illustrates the steps carried out in the laboratory study, including saponin modification and characterization, surface tension, interfacial tension, contact angle, adsorption, and surfactant injection tests. Abstract In this study, three forms of saponin surfactants extracted from the Camellia sinensis plant (CS1, CS2, and CS3)
Iman Nowrouzi, Amir H. Mohammadi, Abbas Khaksar Manshad   +2 more
wiley   +1 more source

Premicellar aggregation of amphiphilic molecules: Aggregate lifetime and polydispersity

, 2009
A recently introduced thermodynamic model of amphiphilic molecules in solution has yielded, under certain realistic conditions, a significant presence of metastable aggregates well below the critical micelle concentration -- a phenomenon that has been ...
Evans F., Haim Diamant, Israelachvili J. N., Radina Hadgiivanova   +3 more
core   +1 more source

The Role of High‐Gradient Diffusion Nuclear Magnetic Resonance in Exploring Peculiarity of Water in Ionic Liquids Doped with Alkali Metals

Chemistry–Methods, Volume 5, Issue 12, November 2025.
Applying high gradients during diffusion nuclear magnetic resonance experiments allows for the determination of isolated microenvironments in ternary solutions composed of an imidazolium‐based ionic liquid, water and alkali metal halide. Two separate water populations are detected, forming either the isolated solvent network or the first solvation ...
Katarzyna Dziubińska‐Kühn, Otto Mankinen, Ville‐Veikko Telkki, Anu M. Kantola, Indrek Reile   +4 more
wiley   +1 more source

Interaction of Caffeic Acid with SDS Micellar Aggregates

Molecules, 2019
Micellar systems consisting of a surfactant and an additive such as an organic salt or an acid usually self-organize as a series of worm-like micelles that ultimately form a micellar network.
Antonio Cid, Oscar A. Moldes, Juan C. Mejuto, Jesus Simal-Gandara   +3 more
doaj   +1 more source

Predicting air‐entraining in cement paste from the molecular attributes of nonionic surfactants with a multilayer method

Journal of the American Ceramic Society, Volume 108, Issue 12, December 2025.
Abstract The novelty of this study is to present a multilayer framework for predicting the air‐entrained porosity of cement paste based on the molecular characteristics of nonionic surfactants. Air‐entraining agents enhance concrete durability against freeze–thaw damage; however, their development is labor‐intensive and cost‐prohibitive.
Mohammad Sadegh Tale Masoule, Ashlyn Mock, Jasmine Victoria Rodriguez, Blake Sandoval, Ali Ghahremaninezhad   +4 more
wiley   +1 more source

Reversed amphiphilic assembly mechanisms of Pluronic® F127 in high‐ethanol content

Bulletin of the Korean Chemical Society, Volume 46, Issue 11, Page 1093-1101, November 2025.
Temperature‐dependent reversed amphiphilic self‐assembly of F127 in ethanol‐rich condition was investigated. Abstract Pluronic® F127 (Poloxamer 407) is a thermoresponsive triblock copolymer widely used for drug delivery and templating for porous materials, owing to its temperature‐dependent micellization and gelation in aqueous systems.
Woongrak Choi, Eunu Kim, Helen H. Ju, Haeshin Lee   +3 more
wiley   +1 more source

Evaluation of the Micellization Mechanism of an Amphipathic Graft Copolymer with Enhanced Solubility of Ipriflavone.

Chemical and pharmaceutical bulletin, 2016
The main purpose of this study was to investigate the solubilization enhancement properties of an amphipathic graft copolymer, Soluplus(®), on test compounds.
Satoshi Tanida, T. Kurokawa, Hideyuki Sato, Kazunori Kadota, Y. Tozuka   +4 more
semanticscholar   +1 more source

Evaluating the Impact of Phosphate‐Buffered Saline Solutions on the Micellar Behavior of Dimeric Surfactants and Their Interaction With Lipid Membranes

Journal of Surfactants and Detergents, Volume 28, Issue 6, Page 1297-1307, November 2025.
ABSTRACT Over the past few years, dicationic alkylammonium bromide dimeric surfactants have emerged as promising agents for numerous biotechnology and medical applications. However, there have been few studies examining their behavior within a biological context, particularly regarding the impact physiological buffers have on their physico‐chemical ...
Ella J. Parsons, Nicole M. MacNeil, Liah D. Christie, Olivia M. Singer, Alexander Foo, Robert D. Singer, D. Gerrard Marangoni   +6 more
wiley   +1 more source

Effect of Propylene–Oxide Segment Length on Cleansing Performance of Detergents With Nonionic Surfactants

Journal of Surfactants and Detergents, Volume 28, Issue 6, Page 1369-1379, November 2025.
ABSTRACT Understanding the relationship between surfactant molecular structure and cleansing performance is essential for the rational design of high‐performance detergents. In this study, we investigate the effect of propylene oxide (PO) chain length on the detergency of nonionic surfactants through a combination of experimental measurements and ...
Naoya Osato, Akinori Joko, Hayata Ikeda, Noriyoshi Arai   +3 more
wiley   +1 more source