Results 21 to 30 of about 17,750 (206)

Constrained thermoresponsive polymers – new insights into fundamentals and applications

open access: yesBeilstein Journal of Organic Chemistry, 2021
In the last decades, numerous stimuli-responsive polymers have been developed and investigated regarding their switching properties. In particular, thermoresponsive polymers, which form a miscibility gap with the ambient solvent with a lower or upper ...
Patricia Flemming   +3 more
doaj   +1 more source

Instantaneous Degelling Thermoresponsive Hydrogel [PDF]

open access: yesGels, 2021
Responsive polymeric hydrogels have found wide application in the clinic as injectable, biocompatible, and biodegradable materials capable of controlled release of therapeutics. In this article, we introduce a thermoresponsive polymer hydrogel bearing covalent disulfide bonds.
Noam Y. Steinman, Abraham J. Domb
openaire   +3 more sources

Synthesis and characterization of starch ether/alginate hydrogels with reversible and tunable thermoresponsive properties

open access: yesMaterials Research Express, 2020
A thermoresponsive hydrogel that was composed of 2-hydroxy-3-isopropoxypropyl starch (HIPS) and alginate was synthesized via cross-linking with hybrid crosslinkers including ethylene glycol diglycidyl ether (EDGE) and calcium chloride (CaCl _2 ...
Mingyun Dai   +5 more
doaj   +1 more source

Thermoresponsive fluorinated small-molecule drugs: a new concept for efficient localized chemotherapy [PDF]

open access: yes, 2015
Hyperthermia is currently being explored as an adjuvant treatment to conventional therapies with chemotherapeutic agents based on thermoresponsive macromolecules.
Clavel, Catherine M.   +7 more
core   +2 more sources

Thermal and Structure Analysis Based on Exfoliation of Clay in Thermosensitive Polymer by in-situ Polymerization

open access: yesIndonesian Journal of Chemistry, 2019
Poly(N-vinylcaprolactam) (PNVCL) offers superior characteristics as a thermoresponsive polymer for various potential applications. An attractive procedure, namely in-situ polymerization, was used to prepare NVCL/clay nanocomposite in different clay ...
Marwah Noori Mohammed   +2 more
doaj   +1 more source

Thermoresponsive polymer assemblies via variable temperature liquid-phase transmission electron microscopy and small angle X-ray scattering

open access: yesNature Communications, 2021
Thermoresponsive polymers are used in numerous technological applications but well established, direct techniques for elucidating their elevated temperature, solution-phase, nanoscale morphologies and dynamics are lacking.
Joanna Korpanty   +4 more
doaj   +1 more source

Lyophilization for Formulation Optimization of Drug-Loaded Thermoresponsive Polyelectrolyte Complex Nanogels from Functionalized Hyaluronic Acid

open access: yesPharmaceutics, 2023
The lyophilization of nanogels is practical not only for their long-term conservation but also for adjusting their concentration and dispersant type during reconstitution for different applications.
Huu Van Le   +3 more
doaj   +1 more source

An Artificial Chameleon Skin for Dynamic Thermoregulation

open access: yesAdvanced Materials Interfaces, 2023
Solar radiation is the major energy source for most living creatures, and some creatures change their skin colors responding to energy demands. Inspired by the chameleons that live in the desert of Namibia, which can regulate body temperature by changing
Jiahui Liu   +5 more
doaj   +1 more source

Thermoresponsive Dual-Structured Gel Emulsions Stabilized by Glycyrrhizic Acid Nanofibrils in Combination with Monoglyceride Crystals

open access: yesMolecules, 2022
Responsive dual-structured emulsions and gel emulsions have attracted more and more attention due to their complex microstructures, on-demand responsive properties, and controlled release of active cargoes.
Jialing Chen   +5 more
doaj   +1 more source

Rheological Control of Aqueous Dispersions by Thermoresponsive BAB* Copolymers of Different Architectures

open access: yes, 2022
104121Temperature control of rheological properties of aqueous solutions can be achieved by the addition of amphiphilic polymers that show temperature-dependent self-assembly.
Michael Gradzielski   +17 more
core   +1 more source

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