Results 11 to 20 of about 1,978,744 (337)
Lower critical solution temperature (LCST) phase behaviour of an ionic liquid and its control by supramolecular host–guest interactions [PDF]
Chemical Communications, 2016 Lower critical solution temperature (LCST) phase behaviour of an imidazolium- based ionic liquid is reported, which can be controlled by concentration, the choice of cation, anion and solvent, and by supramolecular host–guest complex formation. Molecular
Dong, Shengyi +3 more
core +2 more sources
eXPRESS Polymer Letters, 2011 One of the most subtle problem in the characterization of thermoresponsive polymers is the evaluation of the relationship between the lower critical solution temperature (LCST) of the linear polymer and the volume phase transition temperature (VPTT) of ...
M. Constantin +3 more
doaj +2 more sources
Lower critical solution temperature behavior in polymer blends: compressibility and directional-specific interactions [PDF]
Macromolecules, 1984 Lower critical solution temperature (LCST) behavior in polymer blends is shown to be the result of the compressible nature of the system, the directional-specific character of the intermolecular interactions, or a combination of both. Certain random copolymer-homopolymer blends are examples of the first possibility.
G. Brinke, F. E. Karasz
semanticscholar +3 more sources
Self-Assembly of Diblock Copolymers Containing Thermo- and Photoresponsive Lower Critical Solution Temperature Phase Behavior Polymer with Tunable Assembly Temperature in an Ionic Liquid Mixture [PDF]
ACS Omega, 2019 Xiaoyu Lan +7 more
doaj +2 more sources
Gels, 2021 A series of star and linear polymers based on a poly(ethylene oxide) core and poly(diethylene glycol ethyl ether acrylate) outer arms were synthesised by atom-transfer radical polymerization.
Bagus Santoso +3 more
doaj +1 more source
Physchem, 2022 All-atom molecular dynamics (MD) simulations are employed to compare the lower critical solution temperature (LCST) behaviors of poly(N-isopropylacrylamide) (PNIPAM) and elastin-like polypeptides (ELPs) with the canonical Val-Pro-Gly-Val-Gly ((VPGVG)n ...
Yuxin Xie +4 more
doaj +1 more source
Constrained thermoresponsive polymers – new insights into fundamentals and applications
Beilstein 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
Fibers, 2021 This study deals with the investigation of the phase state of the polymer systems from polysulfone (PSF) with the addition of polyethylene glycol (PEG-400, Mn = 400 g·mol−1) and polyvinylpyrrolidone (PVP K-30, Mn = 40,000 g·mol−1) in N,N ...
Tatiana V. Plisko +5 more
doaj +1 more source
Ultrasonics Sonochemistry, 2021 Poly(N-isopropylacrylamide-co-2-hydroxyethyl methacrylate) (poly(NIPAM-co-HEMA)) is a temperature-responsive copolymer that is expected to be applicable as an advanced functional polymeric material in various fields.
Masaki Kubo +4 more
doaj +1 more source
Fabrication and Phase Behavior of Thermo- and/or pH-Responsive Polymer-Grafted SiO2 Nanoparticles
Applied Sciences, 2022 Three series of thermo- and/or pH-responsive polymer-grafted SiO2 nanoparticles, SiO2-graft-poly(oligo(ethylene glycol) methacrylate) (SiO2-g-POEGMA), SiO2-graft-poly(acrylic acid) (SiO2-g-PAA) and SiO2-graft-poly(oligo(ethylene glycol) methacrylate ...
Xiaoyan Liu +5 more
doaj +1 more source