Results 21 to 30 of about 265,408 (304)

Sequential curing of amine-acrylate-methacrylate mixtures based on selective aza-Michael addition followed by radical photopolymerization [PDF]

, 2016
Dual curing systems find various uses in industry with the process flexibility they provide which allows tailoring properties at different curing stages in accordance with application requirements. A safe and efficient dual curing scheme is proposed here
Fernández Francos, Xavier, Konuray, Ali Osman, Ramis Juan, Xavier, Serra Albet, Àngels   +3 more
core   +1 more source

Synthesis of Methacrylate Monomers with Antibacterial Effects Against S. Mutans

Molecules, 2011
A series of polymerizable quaternary ammonium compounds were synthesized with the aim of using them as immobilized antibacterial agents in methacrylate dental composites, and their structures were characterized by FT-IR, 1H-NMR, and 13C-NMR analysis ...
Jingwei He, Monica Österblad, Pekka K. Vallittu, Lippo V. J. Lassila, Eva Söderling   +4 more
doaj   +1 more source

Bacterial Nanocellulose and Its Surface Modification by Glycidyl Methacrylate and Ethylene Glycol Dimethacrylate. Incorporation of Vancomycin and Ciprofloxacin

Nanomaterials, 2019
Among nanocelluloses, bacterial nanocellulose (BNC) has proven to be a promising candidate in a range of biomedical applications, from topical wound dressings to tissue-engineering scaffolds.
Elena Vismara, Andrea Bernardi, Chiara Bongio, Silvia Farè, Salvatore Pappalardo, Andrea Serafini, Loredano Pollegioni, Elena Rosini, Giangiacomo Torri   +8 more
doaj   +1 more source

Poly(alkyl methacrylate) tooth coatings for dental care: evaluation of the demineralisation-protection benefit using a time-resolved in vitro method [PDF]

, 2011
An in vitro method for the time-resolved quantification of acid-mediated tooth demineralisation has been developed and evaluated against putative non-permanent protective formulations based on a series of poly(alkyl methacrylate)s.
Attin, Barbour, Barbour, Birthe V. Nielsen, Chen, Churchley, Clarkson, Diarra, El Aidi, Esser, Eugen Barbu, Finke, Ganss, Ganss, Garberoglio, Gareth D. Rees, Hannig, Hannig, Hara, Hara, Hicks, Hughes, Jaeggi, James R. Smith, John Tsibouklis, Ketterl, Koulourides, Magalhães, Mason, Mason, Mavropoulos, Mellberg, Meurman, Moss, Nekrashevych, Nielsen, Nikcevic, Nunn, Petersson, Pleshko, Reich, Shellis, Sun, Tagami, ten Cate, Thomas G. Nevell, Venasakulchai, Wulf   +47 more
core   +4 more sources

Crystal structures of the polymer precursors 3-(2,5-dimethoxy-3,4,6-trimethylphenyl)propyl methacrylate and 3-(2,4,5-trimethyl-3,6-dioxocyclohexa-1,4-dienyl)propyl methacrylate

Acta Crystallographica Section E: Crystallographic Communications, 2017
The closely related title compounds, 3-(2,5-dimethoxy-3,4,6-trimethylphenyl)propyl methacrylate, C18H26O4 (I), and 3-(2,4,5-trimethyl-3,6-dioxocyclohexa-1,4-dienyl)propyl methacrylate, C16H20O4 (II), are monomers suitable for the preparation of redox ...
Shailesh K. Goswami, Lyall R. Hanton, C. John McAdam, Stephen C. Moratti, Jim Simpson   +4 more
doaj   +1 more source

Influence of the bulk and surface morphology on adhesion of polystyrene-inter-poly-cross-2-ethylhexyl-methacrylate films and particles [PDF]

, 1995
The adhesion behavior of semi-interpenetrating polymer networks (semi-IPNs) of linear polystyrene (PS) in crosslinked poly-2-ethylhexylmethacrylate (EHMA) was studied by variation of the bulk and surface morphology, i.e., domain size, continuity, and ...
Albers, Pieter-Jan W., Graaf, Leontine A. de, Möller, Martin   +2 more
core   +2 more sources

Curcumin/Liposome Nanotechnology as Delivery Platform for Anti-inflammatory Activities via NFkB/ERK/pERK Pathway in Human Dental Pulp Treated With 2-HydroxyEthyl MethAcrylate (HEMA)

Frontiers in Physiology, 2019
Curcumin, primary component of the spice turmeric extracted from the rhizomes of Curcuma longa, represents the major anti-oxidant and anti-inflammatory substance found in turmeric, acting thought various mechanisms not completely understood.
Bruna Sinjari, Jacopo Pizzicannella, Jacopo Pizzicannella, Marco D’Aurora, Romina Zappacosta, Valentina Gatta, Antonella Fontana, Oriana Trubiani, Francesca Diomede   +8 more
doaj   +1 more source

Methacrylate Modified Polythiophene: Electrochemistry and Electrochromics

International Journal of Electrochemical Science, 2015
A novel methacrylate modified thiophene (TE-MA) was synthesized, and the electrochemical method resulted in the formation of the polymer (PTE-MA).
Shouli Ming, Shimin Zhang, Hongtao Liu, Yao Zhao, Daize Mo, Jingkun Xu   +5 more
doaj   +1 more source

Copper(II) Methacrylate Complexes with Imidazole Derivatives—Structural, Spectral and Antitumor Features

Molecules
A series of five novel copper(II) complexes with imidazole derivatives having general core Cu(R-Im)2(Macr)2 (Macr = methacrylate anion; R-Im = 2-methylimidazole/2-MeIm, 4-methylimidazole/4-MeIm, 2-ethylimidazole/2-EtIm, 2-isopropylimidazole/2-iPrIm) has ...
Dragoș Vlad Teodoru, Rodica Olar, Cătălin Maxim, Mihaela Bacalum, Mina Răileanu, Emilia-Elena Iorgulescu, Gina Vasile Scăețeanu, Mihaela Badea   +7 more
doaj   +1 more source

Flexural strength and modulus of autopolimerized poly (methyl methacrylate) with nanosilica [PDF]

Vojnosanitetski Pregled, 2018
Background/Aim. Autopolymerized, or cold polymerized poly(methyl methacrylate) class of materials have a lower mechanical properties compared to hot polymerized poly(methyl methacrylate), due to a limited time of mixing before the polymerization process ...
Balos Sebastian, Pilić Branka, Petrović Đorđe, Petronijević Branislava, Šarčev Ivan   +4 more
doaj   +1 more source