Results 71 to 80 of about 22,420 (240)

Thermodynamic study for micellization of imidazolium based surface active ionic liquids in water: Effect of alkyl chain length and anions

open access: yes, 2017
A systematic investigation of influence of the length of the side alkyl chain and the counter-ions on the thermodynamics of the micellization process at imidazolium based surface active ionic liquids (SAILs) in aqueous solutions was carried out by ...
Bojan Šarac   +5 more
semanticscholar   +1 more source

Doping‐Free Polymer Nanoparticle Engineering of n‐Type Organic Mixed Ion–Electron Conductors for Enhancement‐Mode Organic Electrochemical Transistors

open access: yesMacromolecular Rapid Communications, EarlyView.
We report a nanoparticle formulation strategy for the ladder polymer BBL that enables undoped enhancement‐mode OECTs. Controlled reprecipitation with DBSA yields stable nanoparticles, and spray‐coating forms dense, well‐connected films. The resulting devices exhibit strongly enhanced electrochemical response and transconductance, establishing a ...
Shunsuke Yamamoto   +2 more
wiley   +1 more source

MICELLIZATION OF CASEIN-DEXSTRAN STRUCTURES OBTAINED IN THE MAILLARD REACTION

open access: yesВестник Северо-Кавказского федерального университета, 2022
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  

Novel polymer surfactants based on the branched silatrane-containing polyesters and polyethers

open access: yesТонкие химические технологии, 2019
Objectives. Biologically active polymeric surfactants are a new promising class of macromolecules that can find application in medicine, cosmetology, and agriculture.
V. V. Istratov   +6 more
doaj   +1 more source

Tuning adsorption and morphology in poly(glutamic acid) via controlled acidic partial deprotection

open access: yesPolymer International, EarlyView.
Partial deprotection of poly(glutamic acid) generates morphologies and assemblies that match fully deprotected polypeptides in small‐molecule adsorption, extending to block copolypeptides with pH‐dependent effects. Abstract Synthetic polypeptides prepared from N‐carboxyanhydride (NCA) monomers are important platforms for environmental and medical ...
Hunter Wood   +5 more
wiley   +1 more source

Interaction of Caffeic Acid with SDS Micellar Aggregates

open access: yesMolecules, 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   +3 more
doaj   +1 more source

Study of Hydrophobic Domains in Humic Acids [PDF]

open access: yes, 2008
Fyzikálně-chemická povaha hydrofobních domén huminových kyselin byla studována z několika hledisek. K objasnění významu fluorescenčních spekter byly vzorky podrobeny sekvenční frakcionaci, která pomohla k částečnému objasnění vlivu vodorozpustných složek,
Čechlovská, Hana
core  

Micellization Thermodynamics of Pluronic P123 (EO20PO70EO20) Amphiphilic Block Copolymer in Aqueous Ethylammonium Nitrate (EAN) Solutions

open access: yesPolymers, 2017
Poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) (PEO-PPO-PEO) block copolymers (commercially available as Pluronics or Poloxamers) can self-assemble into various nanostructures in water and its mixtures with polar organic solvents ...
Zhiqi He, P. Alexandridis
semanticscholar   +1 more source

Thermosensitive Nanostructured Coacervates Developed by Mixing ABA‐ and AB‐Block Copolymers and Their Unique Sustained Release of Nano‐Micelles in a Regulated Manner

open access: yesSmall, EarlyView.
Polyion complex micelles composed of blends of ABA and AB block copolymers can form coacervates with a hexagonally packed cylinder nanostructure after heating. The resulting coacervates can release the micelles under physiological conditions in a zero‐order kinetics, possessing cargo proteins.
Takumi Egashira   +9 more
wiley   +1 more source

Micellization and surface properties of Triton X 100 in aqueous solution of short-chain alcohols

open access: yesResults in Chemistry
This study investigates the micellization and surface properties of nonionic surfactant Triton X-100 (TX100) in binary water-alcohol mixtures containing methanol (MeOH), ethanol (EtOH), and 1-propanol (1-PrOH) at 293.15 K.
Sujit Kumar Shah   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy