Results 11 to 20 of about 6,932 (305)

Allergic Contact Dermatitis due to Methacrylates in a Dental Technician – a Clinical Case [PDF]

Folia Medica, 2020
Introduction: Methacrylate-based materials are used daily in dental practice. Specialized publications report these materials as allergens with a high sensitizing potential.Aim: To draw the attention of dental doctors and personnel to risk factors of ...
Atanas Chonin, Iliyana Stoeva
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Dental Poly(methyl methacrylate)-Based Resin Containing a Nanoporous Silica Filler

Journal of Functional Biomaterials, 2022
Poly(methyl methacrylate) (PMMA)-based resins have been conventionally used in dental prostheses owing to their good biocompatibility. However, PMMA-based resins have relatively poor mechanical properties.
Kentaro Hata, Hiroshi Ikeda, Yuki Nagamatsu, Chihiro Masaki, Ryuji Hosokawa, Hiroshi Shimizu   +5 more
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Controlled (Co)Polymerization of Methacrylates Using a Novel Symmetrical Trithiocarbonate RAFT Agent Bearing Diphenylmethyl Groups

Molecules, 2021
Herein, we report a novel type of symmetrical trithiocarbonate chain transfer agent (CTA) based diphenylmethyl as R groups. The utilization of this CTA in the Reversible Addition-Fragmentation chain Transfer (RAFT) process reveals an efficient control in
Alvaro Leonel Robles Grana, Hortensia Maldonado-Textle, José Román Torres-Lubián, Claude St Thomas, Ramón Díaz de León, José Luis Olivares-Romero, Luis Valencia, Francisco Javier Enríquez-Medrano   +7 more
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A New Protocol for Ash Wood Modification: Synthesis of Hydrophobic and Antibacterial Brushes from the Wood Surface

Molecules, 2022
The article presents the modification of ash wood via surface initiated activators regenerated by electron transfer atom transfer radical polymerization mediated by elemental silver (Ag0 SI-ARGET ATRP) at a diminished catalyst concentration.
Angelika Macior, Izabela Zaborniak, Paweł Chmielarz, Joanna Smenda, Karol Wolski, Ewa Ciszkowicz, Katarzyna Lecka-Szlachta   +6 more
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Study on the Synthesis of Water-dispersible Acrylic Resin Containing Hydroxyl Group` [PDF]

MATEC Web of Conferences, 2022
Hydroxy acrylic resin is a long-chain polymer material formed by cleavage and recombination of double bonds of various acrylates and methacrylates under the action of initiators.
Jing Ma, Rong Mu, Lai Daowei, Li Huaming, Tao Yong, Fei Xiao, Zhou Chunyu, Sun Chufeng   +7 more
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The effects of the dental methacrylates TEGDMA, Bis‐GMA, and UDMA on neutrophils in vitro

Clinical and Experimental Dental Research, 2020
Objectives The prevalent usage of methacrylates in modern dentistry demands good knowledge of their biological impacts. While there have been several studies demonstrating the effects of different methacrylic monomers on mononuclear white blood cells ...
Sara Alizadehgharib, Ann‐Karin Östberg, Agnes Dahlstrand Rudin, Ulf Dahlgren, Karin Christenson   +4 more
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Occupational contact allergic dermatitis in dentistry [PDF]

Vojnosanitetski Pregled, 2011
Introduction. Dental professionals may be at increased risk of developing occupational allergic diseases specially to methacrylates that can permeate protective disposable gloves. Case report.
Mikov Ivan, Turkalj Ivan, Jovanović Marina   +2 more
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Dendronized Gelatin-Mediated Synthesis of Gold Nanoparticles

Molecules, 2022
Thermoresponsive dendronized gelatins (GelG1) or gelatin methacrylates (GelG1MA) were used as precursors to modulate the efficient reduction of Au(III) to form stable gold nanoparticles (AuNPs) through UV irradiation.
Yan Ding, Xiacong Zhang, Wen Li, Afang Zhang   +3 more
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Diffusion of drugs in hydrogels based on (meth)acrylates, poly(alkylene glycol) (meth)acrylates and itaconic acid [PDF]

Hemijska Industrija, 2012
The aim of this paper is to propose equations for the diffusion of drugs for investigated drug/hydrogel systems using the parameters affecting the transport of drug through poly(2-hydroxyethyl methacrylate/itaconic acid) (P(HEMA/IA)), poly(2 ...
Babić Marija M., Filipović Jovanka M., Tomić Simonida Lj., Jovašević Jovana S.   +3 more
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Synthesis of Epoxy Methacrylate Resin and Coatings Preparation by Cationic and Radical Photocrosslinking

Molecules, 2021
This work involves the synthesis of hybrid oligomers based on the epoxy methacrylate resin. The EA resin was obtained by the modification of industrial-grade bisphenol A-based epoxy resin and methacrylic acid has been synthesized in order to develop ...
Paulina Bednarczyk, Izabela Irska, Konrad Gziut, Paula Ossowicz-Rupniewska   +3 more
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