Multi-scale multi-mechanism design of tough hydrogels: building dissipation into stretchy networks

X Zhao - Soft matter, 2014 - pubs.rsc.org
As swollen polymer networks in water, hydrogels are usually brittle. However, hydrogels with
high toughness play critical roles in many plant and animal tissues as well as in diverse …

The development of microgels/nanogels for drug delivery applications

JK Oh, R Drumright, DJ Siegwart… - Progress in polymer …, 2008 - Elsevier
Microgels/nanogels are crosslinked polymeric particles, which can be considered as
hydrogels if they are composed of water soluble/swellable polymer chains. They possess …

50th anniversary perspective: networks and gels: soft but dynamic and tough

C Creton - Macromolecules, 2017 - ACS Publications
Soft polymer networks have seen an explosion of recent developments motivated by new
high tech applications in the biomedical field or in engineering. We present a candid and …

Tough and self-healing hydrogels formed via hydrophobic interactions

DC Tuncaboylu, M Sari, W Oppermann, O Okay - Macromolecules, 2011 - ACS Publications
Large hydrophobic monomers stearyl methacrylate (C18) and dococyl acrylate (C22) could
be copolymerized with the hydrophilic monomer acrylamide in a micellar solution of sodium …

Hydrophobized hydrogels: construction strategies, properties, and biomedical applications

M Gosecka, M Gosecki… - Advanced Functional …, 2023 - Wiley Online Library
Hydrogels, as 3D networks containing huge amount of water, display similarity to soft
tissues, and thus they are of wide interest in tissue engineering. Hydrogels, due to …

Tough supramolecular hydrogel based on strong hydrophobic interactions in a multiblock segmented copolymer

M Mihajlovic, M Staropoli, MS Appavou… - …, 2017 - ACS Publications
We report the preparation and structural and mechanical characterization of a tough
supramolecular hydrogel, based exclusively on hydrophobic association. The system …

Structure and dynamics of hydrogels and organogels: An NMR spectroscopy approach

YE Shapiro - Progress in Polymer Science, 2011 - Elsevier
Hydrogels and organogels are semi-solid systems, in which a liquid phase is immobilized by
a three-dimensional network composed of self-assembled, intertwined polymer/gelator …

Design of high-toughness polyacrylamide hydrogels by hydrophobic modification

S Abdurrahmanoglu, V Can, O Okay - Polymer, 2009 - Elsevier
Polyacrylamide (PAAm) hydrogels possessing a very large extensibility at break have been
prepared via micellar crosslinking copolymerization of acrylamide monomer and N, N …

Viscoelastic properties of poly (vinyl alcohol) hydrogels having permanent and transient cross-links studied by microrheology, classical rheometry, and dynamic light …

T Narita, K Mayumi, G Ducouret, P Hebraud - Macromolecules, 2013 - ACS Publications
Dynamics of poly (vinyl alcohol)(PVA) hydrogels having chemical and physical transient
cross-links simultaneously (dual cross-link PVA gels) were studied by microrheology based …

Viscoelastic and mechanical behavior of hydrophobically modified hydrogels

J Hao, RA Weiss - Macromolecules, 2011 - ACS Publications
The viscoelastic and mechanical behaviors of physically cross-linked copolymer hydrogels
synthesized from N, N-dimethylacrylamide (DMA) and 2-(N-ethylperfluorooctane …