Structure and dynamics of hydrogels and organogels: An NMR spectroscopy approach

YE Shapiro - Progress in Polymer Science, 2011 - Elsevier
Hydrogels and organogels are semi-solid systems, in which a liquid phase is immobilized by
a three-dimensional network composed of self-assembled, intertwined polymer/gelator …

Analysis of the effect mechanism of wet grinding on the film properties of pea protein isolate based on its structure changes

X Gao, Y Dai, J Cao, H Hou - Innovative Food Science & Emerging …, 2023 - Elsevier
Pea protein isolate (PPI) is a spherical structure with low intermolecular crosslinking,
resulting in low tensile strength and hydrophobicity of the PPI film. In this study, wet grinding …

The effect of subzero temperatures on the properties and structure of soy protein isolate emulsions

H Hu, Y Feng, K Zheng, K Shi, Y Yang, C Yang, J Wang - Food Chemistry, 2024 - Elsevier
Abstract Different freezing temperatures (− 5,− 20,− 40 and− 80℃) could change soy protein
isolate (SPI) structure and emulsion properties. After freezing at− 5℃ and− 20℃, the …

Emission enhancement and chromism in a salen-based gel system

P Chen, R Lu, P Xue, T Xu, G Chen, Y Zhao - Langmuir, 2009 - ACS Publications
A new salicylideneaniline-based organogelator has been synthesized, and it can gelatinize
organic solvents, including cyclohexane, toluene, benzene, and some mixed solvents. SEM …

Glycosyl-nucleoside lipids as low-molecular-weight gelators

G Godeau, P Barthélémy - Langmuir, 2009 - ACS Publications
A family of new glycosyl-nucleoside lipids (GNLs) that were prepared using a convenient
“double click” chemistry route is described. Physicochemical studies (surface tension …

Evidence of intercolumnar π− π stacking interactions in amino-acid-based low-molecular-weight organogels

F Allix, P Curcio, QN Pham, G Pickaert… - Langmuir, 2010 - ACS Publications
A comparative IR and NMR study of two low-molecular-weight organogels (LMWGs) based
on aminoacid derivatives let us point out the hierarchy of the gelation assembly process …

Estimation of organogel formation and influence of solvent viscosity and molecular size on gel properties and aggregate structures

H Xu, J Song, T Tian, R Feng - Soft Matter, 2012 - pubs.rsc.org
This paper proposes a simple method for predicting organogel formation, and highlights the
important role played by solvent viscosity (η) and molecular size (V) in influencing the gel …

Solvent Effect on 1,2-O-(1-Ethylpropylidene)-α-d-glucofuranose Organogel Properties

M Bielejewski, A Łapinski, R Luboradzki, J Tritt-Goc - Langmuir, 2009 - ACS Publications
The solvent effect on organogel formation in nitrobenzene and chlorobenzene using 1, 2-O-
(1-ethylpropylidene)-α-d-glucofuranose (1) as the gelator is presented. Fourier transform …

Accurate Quantitative Isotopic 13C NMR Spectroscopy for the Determination of the Intramolecular Distribution of 13C in Glucose at Natural Abundance

A Gilbert, V Silvestre, RJ Robins… - Analytical …, 2009 - ACS Publications
In order to understand 13C isotope distributions in glucose and its metabolites, it is
necessary to measure the internal 13C distribution at natural abundance. These data …

Investigation of the relationships between the thermodynamic phase behavior and gelation behavior of a series of tripodal trisamide compounds

L Feng, KA Cavicchi - Soft Matter, 2012 - pubs.rsc.org
The solution behavior of a series of tris (2-aminoethyl) amine (TREN) based trisamide
derivatives in organic solutions was investigated with a focus on organogelation. First, the …