نتایج جستجو برای: sodium cmc

تعداد نتایج: 191558  

2013
Evren GÜNDOĞDU

This study aims to prove the complexation of cefpodoxime proxetil (CP) by hydroxypropyl-βcyclodextrin (HP-βCD) in the presence of sodium carboxymethyl cellulose (Na CMC), and investigates the permeability of CP in the complexes. The CP–HP-β-CD complex was prepared by kneading method and was characterized by Scanning electron microscope (SEM), Fourier transform infrared spectroscopy (FTIR) and D...

Journal: :Journal of The Electrochemical Society 2023

Water-soluble binders are demonstrated to provide significantly better capacity, cycle life stability and rate response for NASICON-type NaTi 2 (PO 4 ) 3 Na-ion battery anodes during reversible sodiation compared electrodes made using polyvinylidene difluoride-containing slurries. The role of carboxymethyl cellulose (CMC) on the physical structure chemical interfacial reactions with sodium-poor...

Journal: :Periodica Polytechnica Chemical Engineering 2022

This study reported the effect of sodium lauryl sulfate (SLS) as a template on silica morphology and its properties. The precursor was prepared by producing nanofluid sol-gel method mixed with various SLS concentrations. After that, spray-dried to generate powder. An increase in concentration up 2 critical micelle (CMC) indicates an particle size from 2.12 μm untemplated particles 2.58 μm. On o...

2006
Torsten Oekermann Cathrin Boeckler Armin Feldhoff Michael Wark

ZnO films can be electrodeposited cathodically from aqueous zinc salt solutions in the presence of oxidants like O2 [1]. The electrodeposition of nanoporous ZnO was first demonstrated by addition of water-soluble organic dye molecules with anionic groups such as –SO3 or – COO, which adsorb on the growing ZnO surface, to the electrodeposition bath [2]. More recently, addition of amphiphilic mole...

Journal: :Nihon Reoroji Gakkaishi 2023

To utilize a super-hydrophobic tetradecane-adsorbed marshmallow-like gel as phase-change material (PCM) carrier for latent heat transportation by mixing the particles with sodium carboxymethyl cellulose (CMC) solution, dispersion characteristics and flow of slurry were investigated. investigate slurry, visual observation under static conditions was performed while varying concentration CMC, app...

2017
Jong-Seok Park Sung-Jun An Sung-In Jeong Hui-Jeong Gwon Young-Chang Nho Esmaiel Jabbari

Honey-based wound dressings have attracted a lot of attention from modern scientists owing to their anti-inflammatory and antibacterial effects without antibiotic resistance. Such dressings also promote moist wound healing, and have been considered natural, abundant, and cheap materials for folk marketing. This study investigated the various behaviors and characteristics of chestnut honey-impre...

Journal: :Journal of pharmaceutical sciences 2004
N Rodríguez-Hornedo D Murphy

The influence of two structurally different anionic surfactants on the anhydrous-to-dihydrate transformation of carbamazepine (CBZ) was investigated. The surfactants studied were sodium lauryl sulfate (SLS), a surfactant commonly used in compendial dissolution methods, and sodium taurocholate (STC), an important surfactant in the solubilization and absorption of drugs and lipids in the gastroin...

2009
P K Sansanwal

Physico-chemical studies of some aqueous surfactant solutions were carried out by employing conductance, surface tension and spectrofluorometric techniques. From conductivity and surface tension measurements, critical micelle concentration (CMC), counter-ion association (α), equivalent conductance at infinite dilution (٨0), surface excess concentration (Γ), minimum area per molecule (Amin), sur...

Journal: :Cellulose 2022

This study compares two types of bioresorptive cellulose, i.e., calcium-sodium salt oxidized cellulose (OC) and sodium carboxymethylcellulose (CMC). It investigates which type would be preferable as an implant material in terms biocompatibility, biomechanical biological properties, also its behavior combination with collagen fibrils (Col) composite Col/OC or Col/CMC scaffolds. OC significantly ...

Journal: :Surfaces 2023

In this study, the fabrication of nickel (Ni)-cellulose nanofiber (CNF) composite electroplating films was attempted using sodium carboxymethyl cellulose (CMC) and 2,2,6,6-tetramethylpiperidine 1-oxyl (TEMPO)-oxidized CNF as introduced with carboxy groups. As a result, co-deposition confirmed for both CNFs, former showed 82% improvement in surface Vickers hardness compared to plated film deposi...

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