Results 21 to 30 of about 12,417 (163)

Delayed sclerosing granulomatous reaction to dermal filler injection of poly‐hydroxyethyl‐methacrylate suspended in hyaluronic acid: Histochemical and confocal laser scanning microscopical analysis

Clinical Case Reports, 2019
Re‐absorbable dermal fillers of poly‐hydroxyethyl‐methacrylate suspended in hyaluronic acid are considered overall safe and well tolerable because of biocompatibility; nevertheless, rarely, late, or early adverse reactions may occur.
Saverio Capodiferro, Pasquale Sportelli, Luisa Limongelli, Fabio Dell’Olio, Angela Tempesta, Gianfranco Favia, Eugenio Maiorano   +6 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

Biological properties of copolymer of 2-Hydroxyethyl methacrylate with sulfopropyl methacrylate

Journal of Materials Science: Materials in Medicine, 2001
Interaction of organism with non-toxic implanted polymers depends on the physicochemical properties of the implant surface, which influence the adsorption of bioactive proteins and subsequently adhesion and growth of cells. The synthetic hydrogels are known as poorly adhesive surfaces. In this study we demonstrated the adsorption of albumin, fibrinogen,
J, Lukás, K, Smetana, P, Petrovický, V, Palecková, J, Vacik, B, Dvoránková, L, Broz, D, Pospísilová, Z, Holíková, J, Bartůnková   +9 more
openaire   +2 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

New crosslinked hydrogels derivatives of 2-hydroxyethyl methacrylate: Synthesis, modifications and properties

eXPRESS Polymer Letters, 2012
This paper presents the synthesis, physicochemical properties and modifications of 2-hydroxyethyl methacrylate copolymers. It describes the new 2-hydroxyethyl methacrylate hydrogels in the form of microbeads of different degrees of crosslinking (2, 5, 8,
B. Podkoscielna, A. Bartnicki, B. Gawdzik   +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

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

Molecularly imprinted soft contact lenses as chloramphenicol delivery systems [PDF]

Tehnika, 2020
Due to the fact that only a small part of the ophthalmic drugs, taken in traditional ways, reaches the affected area patients need to take large amounts of medication. This problem could be overcome by extending the duration of a drug's spent time on the
Koldžić Filip G., Nikoletić Anamarija A.   +1 more
doaj  

Antibiotic residuals removal via novel fabricated hydrogel from 2-hydroxyethyl methacrylate and sodium methacrylate

MANAS: Journal of Engineering, 2023
In this study, poly(2-hydroxyethyl-sodium methacrylate) (p(HEMA-SMA)) hydrogels were synthesized as a novel adsorbent to remove antibiotic residues from environmental samples.
Nahit Aktaş, Sinan Akgöl, Urmat Zholdoshbek Uulu   +2 more
doaj   +1 more source

HYDROXYETHYL METHACRYLATE BASED NANOCOMPOSITE HYDROGELS WITH TUNABLE PORE ARCHITECTURE

Journal of the Turkish Chemical Society, Section A: Chemistry, 2016
Hydroxyethyl methacrylate (HEMA) based hydrogels have found increasing number of applications in areas such as chromatographic separations, controlled drug release, biosensing, and membrane separations.
Erhan Bat
doaj   +1 more source