Results 21 to 30 of about 4,710 (265)
Differential orientation and conformation of surface-bound keratinocyte growth factor on (hydroxyethyl)methacrylate, (hydroxyethyl)methacrylate/methyl methacrylate, and (hydroxyethyl)methacrylate/methacrylic acid hydrogel copolymers [PDF]
Biointerphases, 2018 The development of hydrogels for protein delivery requires protein–hydrogel interactions that cause minimal disruption of the protein’s biological activity. Biological activity can be influenced by factors such as orientational accessibility for receptor binding and conformational changes, and these factors can be influenced by the hydrogel surface ...
Shohini, Sen-Britain +3 more
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Triethylene glycol dimethacrylate: adjuvant properties and effect on cytokine production
Acta Biomaterialia Odontologica Scandinavica, 2018 Objective: Leakage of monomers from dental fillings due to incomplete curing is very common. The objective of the present study was to examine the cytokine profile in cells exposed to triethyleneglycol dimethacrylate (TEGDMA) and the adjuvant properties ...
Sara Alizadehgharib +2 more
doaj +1 more source
Synthesis and characterization of sugar-based methacrylates and their random copolymers by ATRP
eXPRESS Polymer Letters, 2017 Various sugar-based methacrylate monomers have been prepared and randomly copolymerized with methyl methacrylate (MMA) using classical atom transfer radical polymerization (ATRP).
G. Acik +4 more
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4-Nitrophenyl methacrylate [PDF]
Acta Crystallographica Section E Structure Reports Online, 2008 The title compound, C10H9NO4, was obtained serendipitously during the preparation of benzyl cyclohexylcarbamate. The molecule consists of two approximately planar parts, the nitrophenyl ring and the rest of the non-H atoms, with a dihedral angle of 55.05 (6)° between the two segments. The crystal structure is stabilized by weak C—H...O interactions and
Fanqi Qu, Yun-Hua Xu
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Terpolymerization kinetics of methyl methacrylate or styrene/dodecyl methacrylate/octadecyl methacrylate systems [PDF]
Polymer International, 2006 AbstractThis study describes low‐conversion terpolymerization kinetic investigations of methyl methacrylate/dodecyl methacrylate/octadecyl methacrylate (MMA/DDMA/ODMA) and styrene/dodecyl methacrylate/octadecyl methacrylate (ST/DDMA/ODMA) systems. Terpolymerizations were performed isothermally (70–105 °C), in 1 mol dm−3 xylene solutions, using 0.01 mol
Jukić, Ante +3 more
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Methacrylate Polymers With “Flipped External” Ester Groups: A Review
Frontiers in Dental Medicine, 2022 Current resin composites have favorable handling and upon polymerization initial physical properties that allow for efficient material replacement of removed carious tooth structure.
Dhiraj Kumar +3 more
doaj +1 more source
Unwanted Skin Reactions to Acrylates: An Update
CosmeticsAcrylates and methacrylates, though common in a wide variety of products, especially in the dental industry, can cause adverse skin reactions. These compounds, including 2-hydroxyethyl methacrylate, triethylene glycol dimethacrylate, and bisphenol A ...
Liborija Lugović-Mihić +7 more
doaj +1 more source
Highly Fluorinated Methacrylates for Optical 3D Printing of Microfluidic Devices
Micromachines, 2018 Highly fluorinated perfluoropolyether (PFPE) methacrylates are of great interest for transparent and chemically resistant microfluidic chips. However, so far only a few examples of material formulations for three-dimensional (3D) printing of these ...
Frederik Kotz +3 more
doaj +1 more source
Thermal Optical Analysis of Cholesteryl Methacrylate and Methyl Methacrylate Copolymers [PDF]
Polymer Journal, 1985 As a side chain type of liquid crystalline polymer, the copolymers of cholesteryl methacrylate and butyl methacrylate were synthesized. When the mesomorphic behavior of the copolymers was examined with a polarized microscope, the observed transition temperatures were so much varied that the mesomorphic behavior had to be studied by thermal optical ...
Shoji, Kikuo +3 more
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Designed Monomers and Polymers, 2017 Concentration effects in the base-catalyzed hydrolysis of water-soluble methacrylates (3-(N,N-dimethylaminoethyl) methacrylate (DMAEMA), 2-hydroxyethyl methacrylate (HEMA) and oligo(ethylene glycol) methacrylates (OEGMAs)) have been studied.
Oleg A. Kazantsev +4 more
doaj +1 more source