Results 31 to 40 of about 99,657 (326)

Comparison of the protective efficiency of polymethacrylates with different side chain length for AA2024 alloy

Journal of Materials Research and Technology, 2021
The protective properties of polymethacrylate coatings with different side chain lengths for 2024 aluminum alloys were studied, focusing on the chain length increase but also on the Ar-plasma pretreatment applied to the metal surface.
Lisa Muñoz, Mamié Sancy, Carolina Guerra, Marcos Flores, Paulo Molina, Hugo Muñoz, Tamara Bruna, Camila Arcos, Marcela Urzúa, Maria V. Encinas, Maritza A. Páez   +10 more
doaj   +1 more source

Composition-Property Relationships of pH-Responsive Poly[(2-vinylpyridine)-co-(butyl methacrylate)] Copolymers for Reverse Enteric Coatings

Pharmaceutics, 2023
The taste-masking of bitter-tasting active pharmaceutical ingredients is key to ensuring patient compliance when producing oral pharmaceutical formulations. This is generally achieved via the incorporation of pH-responsive, reverse enteric polymers, that
Kyle Brewer, Anton Blencowe
doaj   +1 more source

Crosslinked isocyanate-free poly(hydroxy urethane)s – Poly(butyl methacrylate) hybrid latexes

, 2021
Waterborne isocyanate-free grafted poly(hydroxy urethane)-poly(butyl methacrylate) hybrid dispersions were synthesized by miniemulsion polymerization. Grafting was induced by including methacrylate functionalities in the poly(hydroxy urethane) and was ...
B. Bizet, Étienne Grau, H. Cramail, J. Asua   +3 more
semanticscholar   +1 more source

Investigation on the Effect of Butyl Acrylate (nBA) to Improve the Toughness Properties of Methacrylate-Based Waterproofing Adhesive Material (MMA) for the Steel Bridge Deck

Advances in Materials Science and Engineering, 2022
Waterproof adhesion materials (WAL) for steel bridge decks should have comprehensive strong bonding capabilities to steel substrates/pavement layers, water resistance, and persistence to harsh conditions.
Mengya Zhang
doaj   +1 more source

Polymerisable surfactants for polymethacrylates using catalytic chain transfer polymerisation (CCTP) combined with sulfur free-RAFT in emulsion polymerisation [PDF]

, 2020
Statistical copolymers of methacrylic acid and methyl methacrylate were synthesised via free radical catalytic chain transfer polymerisation (CCTP) in emulsion to form a hydrophilic emulsifier/surfactant.
Atkins, Christophe J., Efstathiou, Spyridon, Haddleton, David M., Lester, Daniel, Liarou, Evelina, Marathianos, Arkadios, Patias, Georgios, Shegiwal, Ataulla, Town, James, Wemyss, Alan M.   +9 more
core   +1 more source

Multiple network organohydrogels with high strength and anti-swelling properties in different solvents

Giant, 2021
Compared to traditional hydrogel materials, organohydrogels have wider applications due to their special properties such as abilities of self-adaptive, freeze-tolerant and mechanically stable over a wide range temperature. In this paper, we prepared Poly
Qingshan Wu, Shuanhu Qi, Tianyi Zhao, Hao Yan, Mingjie Liu   +4 more
doaj   +1 more source

Nanohybrid silica/polymer aerogels: The combined influence of polymer nanoparticle size and content

Materials & Design, 2020
Nanohybrid silica/polymer aerogel monoliths were produced by the soft sol-gel process and dried at ambient pressure. The hybrid alcogels were prepared by a two-step acid/basic catalyzed co-hydrolysis/co-condensation of a silica precursor ...
Alexandra Fidalgo, José Paulo S. Farinha, José M.G. Martinho, Laura M. Ilharco   +3 more
doaj   +1 more source

Enhanced Interphase Adhesion and Anticorrosion Properties in Epoxy Coating Modified via Acrylic Resin

International Journal of Electrochemical Science, 2016
Poly (α-methyl methacrylate-butyl acrylate-glycidyl methacrylate) (PMBG) and poly (α-methyl methacrylate-butyl acrylate) (PMB) were synthesized via solution polymerization and characterized via Fourier transform infrared spectroscopy (FTIR).
Kai Wan, Jiarun Li, Weichen Xu, Liangmin Yu, Baorong Hou, Min Liu   +5 more
doaj   +1 more source

Opening Pores and Extending the Application Window: Open‐Cell Nanocellular Foams

Macromolecular Materials and Engineering, 2023
The production of open‐cell (OC) nanostructures in polymer foams without non‐foamed solid skins by gas dissolution foaming has been developed in this work.
Daniel Cuadra‐Rodríguez, Suset Barroso‐Solares, Ester Laguna‐Gutiérrez, Miguel Ángel Rodríguez‐Pérez, Javier Pinto   +4 more
doaj   +1 more source

Polymerisation and surface modification of methacrylate monoliths in polyimide channels and polyimide coated capillaries using 660 nm light emitting diodes [PDF]

, 2011
An investigation into the preparation of monolithic separation media utilising a cyanine dye sensitiser/triphenylbutylborate/N-methoxy-4-phenylpyridinium tetrafluoroborate initiating system activated by 660nm light emitting diodes is reported.
Abele, Brett Paull, Byrne, Connolly, Dermot Diamond, Dominik Heger, Dulay, Frantisek Svec, Gillespie, Gillespie, Guglielmetti, Han, Huck, Krenkova, Levkin, Mathger, McCoy, McDermott, Mirek Macka, Nischang, Pavel A. Levkin, Petr Klán, Ratautaite, Scarmagnani, Silvia Scarmagnani, Silvija Abele, Smith, Svec, Svec, Viklund, Walsh, Walsh, Walsh, Wang, Yin, Yoshioka, Zarah Walsh, Zhang   +37 more
core   +1 more source