Results 21 to 30 of about 26,821 (293)

Thermoresponsive poly(2-oxazoline)s, polypeptoids, and polypeptides [PDF]

open access: yes, 2017
This review covers the recent advances in the emerging field of thermoresponsive polyamides or polymeric amides, i.e., poly(2-oxazoline)s, polypeptoids, and polypeptides, with a specific focus on structure-thermoresponsive property relationships, self ...
Hoogenboom, Richard, Schlaad, Helmut
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

Soluplus solutions as thermothickening materials for topical drug delivery. [PDF]

open access: yes, 2019
Soluplus is a pharmaceutical excipient used primarily in the manufacture of solid dispersions. The polymer also exhibits interesting rheology in aqueous solution, increasing in viscosity as the solution is warmed.
Abou Shamat, Mohamad, Cook, Michael
core   +2 more sources

Multicompartment thermoresponsive gels: Does the length of the hydrophobic side group matter? [PDF]

open access: yes, 2012
Multicompartment thermoresponsive gels are novel materials with fascinating self-assembly and interesting applications. The aim of this study was to investigate for the first time the effect of the length of the alkyl side group of a hydrophobic monomer ...
Georgiou, Theoni K., Ward, Mark A.
core   +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

Thermoresponsive polysarcosine-based nanoparticles [PDF]

open access: yesJournal of Materials Chemistry B, 2019
Polysarcosine modified with limited molar amounts of ( N -(2-hydroxypropyl)methacrylamide) yields a block copolymer capable of forming thermoresponsive nanoparticles that are suitable for controlled release applications.
Huayang Yu   +6 more
openaire   +2 more sources

Dermal Delivery of the High-Molecular-Weight Drug Tacrolimus by Means of Polyglycerol-Based Nanogels [PDF]

open access: yes, 2019
Polyglycerol-based thermoresponsive nanogels (tNGs) have been shown to have excellent skin hydration properties and to be valuable delivery systems for sustained release of drugs into skin.
Blume-Peytavi, Ulrike   +8 more
core   +4 more sources

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

Thermoresponsive Gels based on ABC Triblock Copolymers: Effect of the Length of the PEG Side Group [PDF]

open access: yes, 2016
ABC triblock copolymers of varying compositions and lengths of the PEG side groups were fabricated and their thermoresponsive behaviour was thoroughly investigated.
Constantinou, A, Georgiou, T
core   +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

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