Journal ArticleDOI
Adsorption and conformation of carboxymethyl cellulose at solid-liquid interfaces using spectroscopic, AFM and allied techniques.
TLDR
Results suggest that the main driving forces for CMC adsorption on talc are a combination of electrostatic interaction and hydrogen bonding rather than hydrophobic force.About:
This article is published in Journal of Colloid and Interface Science.The article was published on 2005-11-01. It has received 210 citations till now. The article focuses on the topics: Protein adsorption & Polymer adsorption.read more
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Stabilization of aqueous nanoscale zerovalent iron dispersions by anionic polyelectrolytes: adsorbed anionic polyelectrolyte layer properties and their effect on aggregation and sedimentation
TL;DR: In this paper, the effect of particle size distributions during aggregation was determined by dynamic light scattering during aggregation and the order of effectiveness to prevent rapid aggregation and stabilize the dispersions was PSS70K(83%), PSS10K, PAP10K(82%), PAP2.5K(72%), CMC700K, and CMC90K(52%), where stability is defined operationally as the volume percent of particles that do not aggregate after 1.h.
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Doxorubicin loaded carboxymethyl cellulose/graphene quantum dot nanocomposite hydrogel films as a potential anticancer drug delivery system
Siamak Javanbakht,Hassan Namazi +1 more
TL;DR: The prepared CMC/GQD nanocomposite hydrogel films showed an improvement in vitro swelling, degradation, water vapor permeability and pH-sensitive drug delivery properties along with not significant toxicity against blood cancer cells.
Journal ArticleDOI
Carboxymethyl Cellulose/Silver Nanoparticles Composite: Synthesis, Characterization and Application as a Benign Corrosion Inhibitor for St37 Steel in 15% H2SO4 Medium.
TL;DR: CMC/AgNPs is found to retard both the anodic and cathodic reactions and the adsorption is explained using Langmuir adsorptive isotherm.
Journal ArticleDOI
Calcium alginate-carboxymethyl cellulose beads for colon-targeted drug delivery
Tarun Agarwal,S. N. Gautham Hari Narayana,Kunal Pal,Krishna Pramanik,Supratim Giri,Indranil Banerjee +5 more
TL;DR: Cytotoxicity data, nuclear condensation-fragmentation and apoptosis analysis together confirmed the therapeutic potential of the CA-CMC formulations and they can be used for colon-specific drug delivery.
Journal ArticleDOI
Design of Aqueous Processed Thick LiFePO4 Composite Electrodes for High-Energy Lithium Battery
TL;DR: In this article, a small-amplitude oscillatory rheology is used to probe the microstructure present in aqueous composite electrode slurries for lithium batteries.
References
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Journal ArticleDOI
Colorimetric Method for Determination of Sugars and Related Substances
TL;DR: In this article, a method was developed to determine submicro amounts of sugars and related substances using a phenol-sulfuric acid reaction, which is useful for the determination of the composition of polysaccharides and their methyl derivatives.
Book
Introduction to colloid and surface chemistry
TL;DR: In this paper, the colloidal state and structural characteristics of colloidal systems are classified into three categories: colloidal-micelle formation spreading, solid-gas-interfaces, and solid-liquid interfaces.
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Adsorption of bacterial surface polysaccharides on mineral oxides is mediated by hydrogen bonds
TL;DR: In this paper, the authors investigated the adsorption of three different O-antigens isolated from bacterial lipopolysaccharides on TiO 2, Al 2 O 3, and SiO 2.
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Characteristic features of the major components of freshwater colloidal organic matter revealed by transmission electron and atomic force microscopy
TL;DR: In this article, the characteristic structures of some reference compounds representative of the major organic components of natural waters were examined by transmission electron microscopy and atomic force microscopy (AFM) and compared with the standard images of colloidal organic matter.
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Selective flocculation of ultrafine iron ore. 1. Mechanism of adsorption of starch onto hematite
TL;DR: In this paper, the mechanism of adsorption of wheat starch and its components (amylopectin and amylose) onto hematite has been investigated using diffuse reflectance infrared Fourier transform spectroscopy.