Stimuli-responsive materials in additive manufacturing

RT Shafranek, SC Millik, PT Smith, CU Lee… - Progress in Polymer …, 2019 - Elsevier
Additive manufacturing (AM) technologies are expanding the boundaries of materials
science and providing an exciting forum for interdisciplinary research. The ability to fabricate …

Poly (ethylene oxide)/poly (propylene oxide) block copolymer surfactants

P Alexandridis - Current opinion in colloid & interface science, 1997 - Elsevier
Block copolymers consisting of poly (ethylene oxide)(PEO) and poly (propylene oxide)(PPO)
can self-assemble in water and water/oil mixtures (where water is a selective solvent for …

Nanoenzyme-reinforced injectable hydrogel for healing diabetic wounds infected with multidrug resistant bacteria

S Wang, H Zheng, L Zhou, F Cheng, Z Liu, H Zhang… - Nano Letters, 2020 - ACS Publications
Diabetic wound healing remains a critical challenge due to its vulnerability to multidrug-
resistant (MDR) bacterial infection, as well as the hyperglycemic and oxidative wound …

[HTML][HTML] Pluronic F127 thermosensitive injectable smart hydrogels for controlled drug delivery system development

B Shriky, A Kelly, M Isreb, M Babenko… - Journal of Colloid and …, 2020 - Elsevier
Understanding structure-property relationships is critical for the development of new drug
delivery systems. This study investigates the properties of Pluronic smart hydrogel …

Thermoresponsive gels containing gold nanoparticles as smart antibacterial and wound healing agents

MG Arafa, RF El-Kased, MM Elmazar - Scientific reports, 2018 - nature.com
Thermoresponsive gels containing gold nanoparticles (AuNPs) were prepared using
Pluronic® 127 alone (F1) and with hydroxypropyl methylcellulose (F2) at ratios of 15% w/w …

Responsive hydrogels from the intramolecular folding and self-assembly of a designed peptide

JP Schneider, DJ Pochan, B Ozbas… - Journal of the …, 2002 - ACS Publications
A general peptide design is presented that links the pH-dependent intramolecular folding of
β-hairpin peptides to their propensity to self-assemble, affording hydrogels rich in β-sheet …

Encapsulation of hydrophobic drugs in Pluronic F127 micelles: effects of drug hydrophobicity, solution temperature, and pH

R Basak, R Bandyopadhyay - Langmuir, 2013 - ACS Publications
Three drugs, ibuprofen, aspirin, and erythromycin, are encapsulated in spherical Pluronic
F127 micelles. The shapes and the size distributions of the micelles in dilute, aqueous …

Triplet Fusion Upconversion for Photocuring 3D‐Printed Particle‐Reinforced Composite Networks

J Wong, S Wei, R Meir, N Sadaba… - Advanced …, 2023 - Wiley Online Library
High energy photons (λ< 400 nm) are frequently used to initiate free radical polymerizations
to form polymer networks, but are only effective for transparent objects. This phenomenon …

A Family of Frost‐Resistant and Icephobic Coatings

R Chatterjee, H Bararnia, S Anand - Advanced Materials, 2022 - Wiley Online Library
Anti‐icing and icephobic materials play a crucial role in demanding applications ranging
from energy to transportation systems operating in frigid climates. Despite remarkable …

A record nine different phases (four cubic, two hexagonal, and one lamellar lyotropic liquid crystalline and two micellar solutions) in a ternary isothermal system of an …

P Alexandridis, U Olsson, B Lindman - Langmuir, 1998 - ACS Publications
We report on a ternary isothermal system consisting of a poly (ethylene oxide)/poly
(propylene oxide)(PEO/PPO) amphiphilic block copolymer,“water”, and “oil”(where “water” …