نتایج جستجو برای: sodium cmc

تعداد نتایج: 191558  

Journal: :Chemistry 2022

The micellar properties of the anionic surfactant, sodium dodecyl sulfate (SDS) are modified by biologically active amino acids. Amino acids (AAs) have experienced a variety interactions and proposed to influence SDS micelles due their nominated hydrophobic interactions. present study determines critical concentration (CMC) in aqueous solutions as well solutions. Three (glutamic acid, histidine...

Aspirin eugenol ester (AEE) is a promising drug candidate, which is used for the treatment of inflammation, pain and fever and the prevention of cardiovascular diseases. This study focuses on the effect of AEE on five proteins which are related to inflammation and thrombosis, including cyclooxygenase-1 (COX-1), cyclooxygenase-2 (COX-2), C-reactive protein (CRP), prothrombin (FII) and arachidona...

Journal: :Journal of Inorganic and Organometallic Polymers and Materials 2023

Abstract In this work, zinc oxide (ZnO) was produced using extracts of Thymus (Z), Hibiscus rosa-sinensis (K), and Daucus carota (G). Furthermore, sodium carboxymethyl cellulose (CMC) polyvinyl alcohol (PVA) were combined with ZnO to form three novel nanocomposites. X-ray diffraction (XRD) used for the structural analysis, where semicrystalline nature (CMC/PVA)/ZnO nanocomposites confirmed. The...

Journal: :Journal of science and innovative development 2021

Silver nanoparticles stabilized in sodium-carboxymethyl cellulose (Na-CMC) solution with degree of substitution 0,65-0.85 and polymerization 200-600 were synthesized. The structure, physico-chemical, mechanical properties bactericidal activity films obtained from solutions Na-CMC containing silver studied. shape size structure determined using atomic force microscopy UV - spectroscopy. It is es...

Journal: :Materials research proceedings 2023

Abstract: In the present study, a few types of green polymer binder such as Xanthan gum (XG), Carboxyl methylcellulose (CMC) and Sodium alginate (SA) have been prepared with activated carbon-graphene oxide composite electrode (AC/GO). Throughout experiment, CMC an individual polymeric produce least amount weight loss (8.28%). To enhance adhesion, was mixed synthetic (PEI), which results in mass...

Journal: :Journal of Surfactants and Detergents 2021

Abstract Interaction of foams with porous materials is frequently observed in industry and nature. An example the interaction foam a cleaning product sponge, which has been investigated previously Johnson et al., Colloids Surfaces A , 2019, 579, June, p. 123569 commercial dishwashing solution using compression device sponge saturated surfactant solution. The purpose this study to investigate sa...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی عمران 1391

one of the most commonly used techniques to reduce the corrosion rate of rebar in concrete is addition substances named corrosion inhibitors into the concrete. corrosion inhibitor is chemical compounds that were added to concrete to prevent corrosion of steel in concrete. sodium nitrate is a type of anodic inhibitors that this study investigatesthe effect of this inhibitor on the properties of ...

2013
Joshua Boateng Justine Mani Farnoosh Kianfar

Solvent cast mucosal films with improved drug loading have been developed by combining carboxymethyl cellulose (CMC), sodium alginate (SA), and carrageenan (CAR) using paracetamol and amoxicillin as model drugs and glycerol (GLY) as plasticizer. Films were characterized using X-ray powder diffraction (XRPD), scanning electron microscopy (SEM), folding resilience, swelling capacity, mucoadhesivi...

Journal: :Bulletin of The Chemical Society of Ethiopia 2022

ABSTRACT. Curcumin nanoparticles (CurNP’s) were successfully synthesized, characterized, and used as a cross-linking dopant of polyvinyl alcohol/ sodium carboxymethyl cellulose (PVA/CMC) semi-natural polymer blend. Synthesized nanocomposite films (PVA/CMC/CurNP’s) characterized using Fourier transforms infrared FTIR spectroscopy tested for their resistance different bacterial grams. Obtained da...

2015
Gyu Yeul Ji Chang Hyun Oh Byung Gwan Moon Seong Yi In Bo Han Dong Hwa Heo Ki-Tack Kim Dong Ah Shin Keung Nyun Kim

OBJECTIVE Epidural injection of hyaluronic acid may prevent adhesion formation after spine surgery, but the compounds used to stabilize hyaluronidase could interfere with its anti-adhesion effects. The present study was conducted as a clinical trial to evaluate the efficacy and safety of an experimental medical gel in preventing adhesion formation. METHODS This study was designed as a multice...

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