Results 21 to 30 of about 11,990 (215)

Mucoadhesive Nanoparticles for Drug Delivery to the Anterior Eye

Nanomaterials, 2020
While the use of topical drops for the delivery of drugs to the anterior of the eye is well accepted, it is far from efficient with as little as 5% of the drug instilled on the eye actually reaching the target tissue. The ability to prolong the residence
Nicole Mangiacotte, Graeme Prosperi-Porta, Lina Liu, Megan Dodd, Heather Sheardown   +4 more
doaj   +1 more source

Light-Activated, Bioadhesive, Poly(2-hydroxyethyl methacrylate) Brush Coatings [PDF]

Biomacromolecules, 2019
Rapid adhesion between tissue and synthetic materials is relevant to accelerate wound healing and to facilitate the integration of implantable medical devices. Most frequently, tissue adhesives are applied as a gel or a liquid formulation. This manuscript presents an alternative approach to mediate adhesion between synthetic surfaces and tissue.
Jian Wang, Peyman Karami, Nariye Cavusoglu Ataman, Dominique P. Pioletti, Terry W. J. Steele, Harm-Anton Klok   +5 more
openaire   +3 more sources

Synthesis and characterization of pH and temperature responsive poly(2-hydroxyethyl methacrylate-co-acrylamide) hydrogels

Polímeros, 2015
Acrylamide/2-hydroxyethyl methacrylate hydrogels were prepared by simultaneous radiation-induced cross-linking copolymerization of acrylamide (AAm), 2-hydroxyethyl methacrylate (HEMA) and water mixtures at a radiation dose of 10 kGy.
Manuel Rapado, Carlos Peniche
doaj   +1 more source

Influence of the Nature and Structure of Polyelectrolyte Cryogels on the Polymerization of (3,4-Ethylenedioxythiophene) and Spectroscopic Characterization of the Composites

Molecules, 2022
Conductive hydrogels are polymeric materials that are promising for bioelectronic applications. In the present study, a complex based on sulfonic cryogels and poly(3,4-ethylenedioxythiophene) (PEDOT) was investigated as an example of a conductive ...
Svetlana Laishevkina, Natalia Shevchenko, Olga Iakobson, Anatoly Dobrodumov, Vladimir Chelibanov, Elena Tomšík   +5 more
doaj   +1 more source

Is the Use of the Extended (Meth)acrylate Series – Nails Justified? Characterization of Nail Acrylate Allergy in a Tertiary Medical Centre

Acta Dermato-Venereologica
Methacrylate allergy is a common cause of allergic contact dermatitis, and its incidence has surged over the past decade. Consequently, the primary sensitizing agent, 2-hydroxyethyl methacrylate, was recently added to the European Baseline Series of ...
Joel Dascalu, Sophia Polansky, Ziad Khamaysi, Emily Avitan-Hersh, Mariela J. Nevet   +4 more
doaj   +1 more source

HEMA/MMA/EDMA packing material evaluation for size exclusion chromatography (SEC)

Materials Research, 2005
HEMA/MMA/EDMA (2-hydroxyethyl methacrylate/methyl methacrylate/ethyleneglycol methacrylate) copolymer beads have been synthesized for use in aqueous SEC.
Cristina Duarte Vianna-Soares, Kim Cherng-Ju, Michael Robert Borenstein   +2 more
doaj   +1 more source

Microwave-assisted synthesis of poly (acrylamide-co-2-hydroxyethyl methacrylate)/chitosan semi-IPN ZnO nanocomposite membranes for food packaging applications

Journal of Materials Research and Technology, 2022
Microwave irradiation is used in this study to synthesize poly (acrylamide-co-2-hydroxyethyl methacrylate)/chitosan (P(AM-co-HEMA)/chitosan) semi-IPN hydrogels, which are synthesized using one-pot polymerization techniques with ammonium persulfate (APS ...
Mallikarjunagouda B. Patil, Shwetarani B. Rajamani, S.N. Mathad, Arun Y. Patil, Mahmoud A. Hussain, Hajer Saeed Alorfii, Anish Khan, Abdullah M. Asiri, Imran Khan, Madhu Puttegowda   +9 more
doaj   +1 more source

Effect of Poly(Titanium Oxide) on the Viscoelastic and Thermophysical Properties of Interpenetrating Polymer Networks

Crystals, 2021
The influence of poly(titanium oxide) obtained using the sol-gel method in 2-hydroxyethyl methacrylate medium on the viscoelastic and thermophysical properties of interpenetrating polymer networks (IPNs) based on cross-linked polyurethane (PU) and poly ...
Tamara Tsebriienko, Anatoli I. Popov
doaj   +1 more source

Swelling behavior of poly (2-hydroxyethyl methacrylate) copolymer gels

MATEC Web of Conferences, 2013
Hydrogels based on 2-hydroxyethyl methacrylate/dimethyl-aminoethyl methacrylate copolymers were prepared by gamma radiation-inducedco-polymerization at low temperature (−78°C).
Sari S.M. Chabane, Benmouna M., Mahlous M., Kaci M.   +3 more
doaj   +1 more source

Water-Soluble Chemical Vapor Detection Enabled by Doctor-Blade-Coated Macroporous Photonic Crystals

Sensors, 2020
Water-soluble chemicals, involving a wide range of toxic chemicals in aqueous solutions, remain essential in both daily living or industrial uses. However, most toxicants are evaporated with water through their use and thus cause deleterious effects on ...
Min-Fang Wu, Hui-Ping Tsai, Chia-Hua Hsieh, Yi-Cheng Lu, Liang-Cheng Pan, Hongta Yang   +5 more
doaj   +1 more source