[HTML][HTML] Poly (amidoamine), polypropylenimine, and related dendrimers and dendrons possessing different 1→ 2 branching motifs: An overview of the divergent …

GR Newkome, CD Shreiner - Polymer, 2008 - Elsevier
This review presents an overview of 1→ 2 branched dendrimers and dendrons, created by a
divergent procedure, from their synthesis to modern day applications. The first members of …

[HTML][HTML] Use of isothermal titration calorimetry to study surfactant aggregation in colloidal systems

W Loh, C Brinatti, KC Tam - Biochimica et Biophysica Acta (BBA)-General …, 2016 - Elsevier
Background Isothermal titration calorimetry (ITC) is a general technique that allows for
precise and highly sensitive measurements. These measurements may provide a complete …

Removal of antibiotics using polyethylenimine cross-linked nanofiltration membranes: relating membrane performance to surface charge characteristics

S Zhao, C Ba, Y Yao, W Zheng, J Economy… - Chemical Engineering …, 2018 - Elsevier
In this study, surface positive charge intensity of a polyethylenimine (PEI) modified
nanofiltration (NF) membrane was characterized by adsorption of counter ions WO 4 2− on …

Interaction of sodium dodecyl sulfate with polyethyleneimine: surfactant-induced polymer solution colloid dispersion transition

R Mészáros, L Thompson, M Bos, I Varga, T Gilányi - Langmuir, 2003 - ACS Publications
The binding isotherm of sodium dodecyl sulfate (SDS) on a hyperbranched
polyethyleneimine (PEI) was determined by an equilibrium dialysis method. Dynamic light …

Ultrastable nanofiltration membranes engineered by polydopamine-assisted polyelectrolyte layer-by-layer assembly for water reclamation

F Meng, F Song, Y Yao, G Liu… - … Sustainable Chemistry & …, 2020 - ACS Publications
The layer-by-layer (LBL) electrostatic assembly is an effective method for fabricating high-
performance nanofiltration (NF) membranes. However, the structural integrity of the …

Pseudo hydrophobically associative polymer with CO2-switchable viscosity

X Huang, X Su - Journal of Molecular Liquids, 2023 - Elsevier
Smart materials with switchable viscosity-enhancing properties are used in different fields,
and are constantly being researched and expanded. Due to its plenty of advantages, such …

Adsorption of polyelectrolyte/surfactant mixtures at the air− solution interface: poly (ethyleneimine)/sodium dodecyl sulfate

J Penfold, I Tucker, RK Thomas, J Zhang - Langmuir, 2005 - ACS Publications
Neutron reflectivity and surface tension have been used to characterize the adsorption of the
polyelectrolyte/ionic surfactant mixture of poly (ethyleneimine)(PEI) and sodium dodecyl …

Binding of sodium dodecyl sulfate with linear and branched polyethyleneimines in aqueous solution at different pH values

H Wang, Y Wang, H Yan, J Zhang, RK Thomas - Langmuir, 2006 - ACS Publications
Isothermal titration microcalorimetry (ITC), conductivity, and turbidity measurements have
been carried out to study the interaction of sodium dodecyl sulfate (SDS) with …

The Binding of Sodium Dodecyl Sulfate to the ABA Block Copolymer Pluronic F127 (EO97PO69EO97): An Electromotive Force, Microcalorimetry, and Light …

Y Li, R Xu, DM Bloor, JF Holzwarth, E Wyn-Jones - Langmuir, 2000 - ACS Publications
The binding of SDS to pluronic F127 was studied using a SDS surfactant selective electrode
via electromotive force, isothermal titration calorimetry, and light scattering. At a …

One-step synthesis of amphiphilic nonylphenol polyethyleneimine for demulsification of water in heavy crude oil emulsions

AO Ezzat, AM Atta, HA Al-Lohedan - ACS omega, 2020 - ACS Publications
The demulsification of water-in-heavy crude oil emulsion with water droplet size in the
microscale has drawn great attention because of their high stability and difficulty of …