Bioinspired polymers for lubrication and wear resistance

V Adibnia, M Mirbagheri, J Faivre, J Robert… - Progress in Polymer …, 2020 - Elsevier
In this review, we discuss the concept of bioinspired lubrication using novel polymeric
structures, which has led to producing a myriad of new systems with effective and …

Regulation of lubricin for functional cartilage tissue regeneration: a review

Y Lee, J Choi, NS Hwang - Biomaterials research, 2018 - spj.science.org
Background Lubricin is chondrocyte-secreted glycoprotein that primarily conducts boundary
lubrication between joint surfaces. Besides its cytoprotective function and extracellular …

Bio-inspired hydrogel-polymer brush bi-layered coating dramatically boosting the lubrication and wear-resistance

Q Wei, H Liu, X Zhao, W Zhao, R Xu, S Ma, F Zhou - Tribology International, 2023 - Elsevier
Surface modification is of great significance in improving the interfacial properties of
bioimplants, especially friction and wear of artificial joint materials (eg polyetheretherketone …

Anchor group Bottlebrush polymers as oil additive friction modifiers

A Kerr, S Häkkinen, SCL Hall, P Kirkman… - … Applied Materials & …, 2023 - ACS Publications
Surface-tethered polymers have been shown to be an efficient lubrication strategy for
boundary and mixed lubrication by providing a solvated film between solid surfaces. We …

Complex multiblock bottle-brush architectures by RAFT polymerization

A Kerr, M Hartlieb, J Sanchis, T Smith… - Chemical …, 2017 - pubs.rsc.org
The combination of the reversible addition fragmentation chain transfer (RAFT)
polymerization R-group grafting from approach and RAFT one-pot acrylamide multiblock …

Bioinspired bottlebrush polymers for aqueous boundary lubrication

X Liu, PM Claesson - Polymers, 2022 - mdpi.com
An extremely efficient lubrication system is achieved in synovial joints by means of bio-
lubricants and sophisticated nanostructured surfaces that work together. Molecular …

Wear protection without surface modification using a synergistic mixture of molecular brushes and linear polymers

J Faivre, BR Shrestha, J Burdynska, G Xie… - ACS …, 2017 - ACS Publications
We describe the design of lubricating and wear protecting fluids based on mixtures of bottle-
brushes (BB) and linear polymer solutions. To illustrate this concept, we used hyaluronic …

Synthesis of multipod-like silica/polymer latex particles via nitroxide-mediated polymerization-induced self-assembly of amphiphilic block copolymers

XG Qiao, PY Dugas, B Charleux, M Lansalot… - …, 2015 - ACS Publications
We report the first nitroxide-mediated synthesis of multipod-like silica/polymer latexes by
polymerization-induced self-assembly (PISA) of amphiphilic block copolymers in aqueous …

Anion-specific effects on the behavior of pH-sensitive polybasic brushes

JD Willott, TJ Murdoch, BA Humphreys, S Edmondson… - Langmuir, 2015 - ACS Publications
The anion-specific solvation and conformational behavior of weakly basic poly (2-
dimethylamino) ethyl methacrylate (poly (DMA)), poly (2-diethylamino) ethyl methacrylate …

Intermolecular interactions between bottlebrush polymers boost the protection of surfaces against frictional wear

J Faivre, BR Shrestha, G Xie, M Olszewski… - Chemistry of …, 2018 - ACS Publications
Polymers exhibiting the bottlebrush (BB) architecture have excellent lubricating properties.
However, to motivate their use in real life systems, they must also protect surfaces against …