Accelerated degradation of water borne acrylic nanocomposites used in outdoor protective coatings

TV Nguyen, PN Tri, TD Nguyen, R El Aidani… - … degradation and stability, 2016 - Elsevier
In this study, the degradation of a water-borne acrylic coating and the influence of rutile-TiO
2 (R–TiO 2) nanoparticles and a hindered amine light stabilizer (HALS) on its photo-stability …

Improving UV-Stability of epoxy coating using encapsulated halloysite nanotubes with organic UV-Stabilizers and lignin

S Nikafshar, J McCracken, K Dunne, M Nejad - Progress in Organic …, 2021 - Elsevier
Epoxy coatings are used in a wide variety of applications due to their excellent chemical,
thermal, and mechanical properties. However, their susceptibility to UV degradation has …

Chondro‐Inductive b‐TPUe‐Based Functionalized Scaffolds for Application in Cartilage Tissue Engineering

D Martínez‐Moreno, D Venegas‐Bustos… - Advanced …, 2022 - Wiley Online Library
Osteoarthritis is a disease with a great socioeconomic impact and mainly affects articular
cartilage, a tissue with reduced self‐healing capacity. In this work, 3D printed 1, 4 butanediol …

Computationally-accelerated prediction of polyester-melamine coatings degradation to design sustainable organically-coated steels for outdoor applications

C Batchelor, FJ Martin-Martinez, C Griffiths, I Mabbett… - RSC …, 2024 - pubs.rsc.org
This work implements computational chemistry as a screening tool to aid in the coating and
resin formulation process. Conceptual Density Functional theory (DFT) reactivity descriptors …

[HTML][HTML] Performance of ultraviolet exposed epoxy powder coatings functionalized with silica by hot mixing

M Fernández-Álvarez, F Velasco, A Bautista - journal of materials research …, 2021 - Elsevier
The effect of hydrophilic nanosilica additions on the (1–3% by wt.) mechanical performance
of epoxy powder coatings after UV exposure was investigated in this study. The epoxy …

Enhancement of UV-aging resistance of UV-curable polyurethane acrylate coatings via incorporation of hindered amine light stabilizers-functionalized TiO2-SiO2 …

F Liu, G Liu - Journal of Polymer Research, 2018 - Springer
In this study, polymeric hindered amine light stabilizers (HALS)-functionalized silica coated
rutile titanium dioxide (TiO 2-SiO 2) nanoparticles were prepared by encapsulating …

Hindering the decrease in wear resistance of UV-exposed epoxy powder coatings by adding nano-SiO2 through ball milling

M Fernández-Álvarez, F Velasco, M Torres-Carrasco… - Wear, 2021 - Elsevier
The wear resistance of organic coatings has an important role in order to extend their in-
service life. Epoxy powder coatings were mixed with nanosilica through ball milling to study …

The influence of the exposure conditions on the chemical and physical changes of polyester–urethane coatings during photodegradation

KNS Adema, H Makki, EAJF Peters, J Laven… - Polymer Degradation …, 2016 - Elsevier
The influence of the conditions of artificial degradation experiments on the photodegradation
process of polyester–urethane clearcoats has been studied by comparing three types of …

Molecular Insight into the Effect of Polymer Topology on Wettability of Block Copolymers: The Case of Amphiphilic Polyurethanes

A Mirzaalipour, E Aghamohammadi, H Vakili… - Langmuir, 2023 - ACS Publications
The microstructure design of multiblock copolymers is essential for achieving desired
interfacial properties in submerged applications. Two major design factors are the chemical …

Investigation of the impact of chemical modifications on the photostability of polymethyl methacrylate

HA Ibraheem, GA El-Hiti, E Yousif… - … Journal of Polymer …, 2024 - Wiley Online Library
For practical application, it is crucial to ensure that polymeric materials are protected against
degradation due to aging and ultraviolet (UV) irradiation. A range of advancements in …