Origin of nanostructural inhomogeneity in polymer-network gels

S Seiffert - Polymer chemistry, 2017 - pubs.rsc.org
Polymer-network gels often display nano-to microstructural spatial inhomogeneity of their
polymer-segmental and crosslinking densities, especially if they are formed by uncontrolled …

The effects of monomer, crosslinking agent, and filler concentrations on the viscoelastic and swelling properties of poly (methacrylic acid) hydrogels: A comparison

CM Ninciuleanu, R Ianchiş, E Alexandrescu… - Materials, 2021 - mdpi.com
The present work aims at comparatively studying the effects of the concentrations of a
monomer (10–30 wt% based on the whole hydrogel composition), crosslinking agent (1–3 …

Effects of network structures on the fracture of hydrogel

C Li, Z Wang, Y Wang, Q He, R Long, S Cai - Extreme Mechanics Letters, 2021 - Elsevier
The polymer network structures and topologies in hydrogels can significantly affect their
mechanical properties. The network structures can vary dramatically with different synthetic …

Polyampholyte hydrogels formed via electrostatic and hydrophobic interactions

E Su, O Okay - European Polymer Journal, 2017 - Elsevier
We introduce here a novel strategy to produce supramolecular polyampholyte hydrogels
exhibiting pH sensitivity and anti-polyelectrolyte effect. The hydrogels were synthesized by …

Synthesis of Thermoresponsive, Catechol-Rich Poly (ethylene glycol) Brush Polymers for Attenuating Cellular Oxidative Stress

F Ercole, CJ Kim, NV Dao, WKL Tse… - …, 2022 - ACS Publications
Herein, we report a platform to integrate customizable quantities of catechol units into
polymers by reacting caffeic acid carbonic anhydride with polymers having pendant amine …

Surface creasing instability of soft polyacrylamide cell culture substrates

K Saha, J Kim, E Irwin, J Yoon, F Momin, V Trujillo… - Biophysical journal, 2010 - cell.com
Efforts to understand and engineer cell behavior in mechanically soft environments
frequently employ two-dimensional cell culture substrates consisting of thin hydrogel layers …

Magnetic ATP/FA/Poly (AA-co-AM) ternary nanocomposite microgel as selective adsorbent for removal of heavy metals from wastewater

L Jiang, P Liu, S Zhao - Colloids and Surfaces A: Physicochemical and …, 2015 - Elsevier
Magnetic attapulgite/fly ash/poly (acrylic acid-co-acrylamide)(ATP/FA/Poly (AA-co-AM))
ternary nanocomposite microgels were designed via an inverse suspension …

Supramolecular hydrogels based on hydrogen bonding: Impact of ionic comonomers

A Jangizehi, C Sprenger… - Journal of Polymer Science, 2024 - Wiley Online Library
The polymerization of N‐acryloyl glycineamide (NAGA) in water results in the creation of
robust supramolecular hydrogels, exhibiting a network structure through inter‐chain …

Swelling behavior and network characterization of hydrogels from linear polyacrylamide crosslinked with glutaraldehyde

I Dmitriev, I Kuryndin, N Bobrova, M Smirnov - Materials Today …, 2015 - Elsevier
Polyacrylamide hydrogels have been prepared by crosslinking reaction between linear
polyacrylamide (PAAm) and glutaraldehyde (GA) in acidic medium. The equilibrium swelling …

pH-responsive swelling behavior, elasticity and molecular characteristics of poly(N,N-dimethylaminoethyl methacrylate) gels at various initial monomer …

N Orakdogen - Polymer bulletin, 2011 - Springer
The equilibrium swelling degree and the modulus of elasticity of pH-responsive poly (N, N-
dimethylaminoethyl methacrylate)(PDMAEMA) gels prepared at various initial monomer …