DWS behaviour in gelling systems: Preliminary comparison with rheological measurements over sol-gel transition in latex-doped gelatin

1997 ◽  
Vol 104 (1) ◽  
pp. 163-165 ◽  
Author(s):  
D. S. Horne ◽  
I. R. McKinnon
Keyword(s):  
Sol Gel ◽  
Rheological Measurements ◽  
Preliminary Comparison ◽  
Sol Gel Transition ◽  
Gel Transition

Scaling Behaviour of the Viscoelastic Properties of a Biopolymer System Near the Gel Point

1989 ◽  
Vol 177 ◽  
Author(s):  
M. A. V. Axelos ◽  
M. Kolb
Keyword(s):  
Steady State ◽  
Percolation Theory ◽  
Viscoelastic Properties ◽  
Sol Gel ◽  
Oscillatory Shear ◽  
Gel Point ◽  
Rheological Measurements ◽  
Scaling Behaviour ◽  
Sol Gel Transition ◽  
Gel Transition

ABSTRACTRheological measurements have been performed on pectin-calcium systems close to the sol-gel transition. Two different experimental setups - steady state and oscillatory shear measurements - show scaling of the viscoelastic properties. The results of both types of measurements are consistent with each other and with scalar percolation theory.

Sol-gel transition temperatures of high acyl gellan with monovalent and divalent cations from rheological measurements

2013 ◽  
Vol 31 (2) ◽  
pp. 299-305 ◽  
Author(s):  
Emmanuel Flores-Huicochea ◽  
Adriana I. Rodríguez-Hernández ◽  
Teodoro Espinosa-Solares ◽  
Alberto Tecante
Keyword(s):  
Divalent Cations ◽  
Sol Gel ◽  
Transition Temperatures ◽  
Rheological Measurements ◽  
Sol Gel Transition ◽  
Gel Transition

Sol-gel transition in silica alkaline solutions. A NMR study

1994 ◽  
Vol 91 ◽  
pp. 901-908 ◽  
Author(s):  
H Zanni ◽  
P Nieto ◽  
L Fernandez ◽  
R Couty ◽  
P Barret ◽  
...  
Keyword(s):  
Sol Gel ◽  
Alkaline Solutions ◽  
Nmr Study ◽  
Sol Gel Transition ◽  
Gel Transition

scholarly journals Synthesis of Nanogels: Current Trends and Future Outlook

Gels ◽  
2021 ◽  
Vol 7 (2) ◽  
pp. 36
Author(s):  
Emanuele Mauri ◽  
Sara Maria Giannitelli ◽  
Marcella Trombetta ◽  
Alberto Rainer
Keyword(s):  
3D Printing ◽  
Ad Hoc ◽  
Sol Gel ◽  
Controlled Polymerization ◽  
Current Trends ◽  
Chip Technology ◽  
Physico Chemical ◽  
Physical Interactions ◽  
Sol Gel Transition ◽  
Gel Transition

Nanogels represent an innovative platform for tunable drug release and targeted therapy in several biomedical applications, ranging from cancer to neurological disorders. The design of these nanocarriers is a pivotal topic investigated by the researchers over the years, with the aim to optimize the procedures and provide advanced nanomaterials. Chemical reactions, physical interactions and the developments of engineered devices are the three main areas explored to overcome the shortcomings of the traditional nanofabrication approaches. This review proposes a focus on the current techniques used in nanogel design, highlighting the upgrades in physico-chemical methodologies, microfluidics and 3D printing. Polymers and biomolecules can be combined to produce ad hoc nanonetworks according to the final curative aims, preserving the criteria of biocompatibility and biodegradability. Controlled polymerization, interfacial reactions, sol-gel transition, manipulation of the fluids at the nanoscale, lab-on-a-chip technology and 3D printing are the leading strategies to lean on in the next future and offer new solutions to the critical healthcare scenarios.

Analyzing the Effects of Silica Nanospheres on the Sol–Gel Transition Profile of Thermosensitive Hydrogels

Langmuir ◽  
2021 ◽  
Author(s):  
Lucas S. Ribeiro ◽  
Renata L. Sala ◽  
Leticia A. O. de Jesus ◽  
Sandra A. Cruz ◽  
Emerson R. Camargo
Keyword(s):  
Sol Gel ◽  
Silica Nanospheres ◽  
Thermosensitive Hydrogels ◽  
Sol Gel Transition ◽  
Gel Transition ◽  
Transition Profile

Formation of Calcium-Mediated Junction Zones at the Onset of the Sol-Gel Transition of Commercial κ-Carrageenan Solutions

2010 ◽  
Vol 75 (3) ◽  
pp. E153-E156 ◽  
Author(s):  
Michael T. Nickerson ◽  
Rozina Darvesh ◽  
Allan T. Paulson
Keyword(s):  
Sol Gel ◽  
Sol Gel Transition ◽  
Gel Transition

Thermo-sensitive, injectable, and tissue adhesive sol–gel transition hyaluronic acid/pluronic composite hydrogels prepared from bio-inspired catechol-thiol reaction

Soft Matter ◽  
2010 ◽  
Vol 6 (5) ◽  
pp. 977 ◽  
Author(s):  
Yuhan Lee ◽  
Hyun Jung Chung ◽  
Sangho Yeo ◽  
Cheol-Hee Ahn ◽  
Haeshin Lee ◽  
...  
Keyword(s):  
Hyaluronic Acid ◽  
Sol Gel ◽  
Tissue Adhesive ◽  
Composite Hydrogels ◽  
Sol Gel Transition ◽  
Thiol Reaction ◽  
Gel Transition
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