An evaluation of the impact of SG1 disproportionation and the addition of styrene in NMP of methyl methacrylate
Sign Up to like & getrecommendations! Published in 2018 at "Aiche Journal"
DOI: 10.1002/aic.16111
Abstract: A kinetic modeling study is presented for batch nitroxide mediated polymerization (NMP) of methyl methacrylate(MMA; nitroxide: N-tert-butyl-N-[1-diethylphosphono-(2,2-dimethylpropyl)] (SG1)). Arrhenius parameters for SG1 dis-proportionation (A 5 1.4 107Lmol21s21;Ea5 23 kJ mol21) are reported, based on homopolymerization… read more here.
Keywords: methyl methacrylate; nmp methyl; evaluation impact; styrene ... See more keywords
Microstructural, mechanical, and thermal‐insulation properties of poly(methyl methacrylate)/silica aerogel bimodal cellular foams
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.44434
Abstract: Novel poly(methyl methacrylate) (PMMA)/silica aerogel bimodal cellular foams were prepared by melt mixing and a supercritical carbon dioxide foaming process. The effects of the silica aerogel content on the morphologies and thermal-insulating and mechanical properties… read more here.
Keywords: silica; methyl methacrylate; silica aerogel; pmma silica ... See more keywords
Pickering emulsion polymerized magnetite-poly(methyl methacrylate) composite particles and their magnetorheology
Sign Up to like & getrecommendations! Published in 2017 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-017-4086-9
Abstract: Magnetic poly(methyl methacrylate) (PMMA)/Fe3O4 composite nanoparticles were fabricated by Pickering emulsion polymerization using nano-sized iron oxide (Fe3O4) particles as a solid stabilizer that had been synthesized initially from a hydrothermal process. High-resolution scanning electron microscopy… read more here.
Keywords: pmma fe3o4; poly methyl; methyl methacrylate; pickering emulsion ... See more keywords
Pentaerythritol particles covered by layer-by-layer self assembled thin films with stereocomplex of isotactic poly(methyl methacrylate) and syndiotactic poly(methyl methacrylate)
Sign Up to like & getrecommendations! Published in 2017 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-017-4133-6
Abstract: In this paper, we present a different approach of coating a phase change material (PCM) for a possible use in thermal energy storage. We focused on layer-by-layer coating of pentaerythritol (PE) particles, which was achieved… read more here.
Keywords: pmma; poly methyl; methyl methacrylate;
Electrostatic interactions of poly (methyl methacrylate) colloids: deposition patterns of evaporating non-aqueous colloidal droplets
Sign Up to like & getrecommendations! Published in 2020 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-020-04769-3
Abstract: We generate controllable micrometer-range electrostatic interactions in a suspension by using a charge control additive: an anionic surfactant, dioctyl sodium sulfosuccinate (AOT), and an organic salt, tetradodecylammonium tetrakis (3,5-bis (trifluoromethyl)phenyl)borate (TDAT) in non-aqueous solvents. Both… read more here.
Keywords: non aqueous; system; methyl methacrylate; deposition patterns ... See more keywords
Vapor sensing and interface properties of reduced graphene oxide–poly(methyl methacrylate) nanocomposite
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-00567-4
Abstract: Synthesized reduced graphene oxide–poly(methyl methacrylate) (RGO–PMMA) nanocomposites were characterized by differential scanning calorimetry, thermogravimetric analysis, and probed for volatile organic compounds (VOC) sensing. A molecular dynamics simulation is performed to investigate the interaction between PMMA… read more here.
Keywords: graphene oxide; methyl methacrylate; poly methyl; reduced graphene ... See more keywords
Investigation of microstructure in poly(methyl methacrylate) prepared via ambient temperature ARGET-ATRP: a combined approach of 1D and 2D NMR spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Polymer Research"
DOI: 10.1007/s10965-020-02153-x
Abstract: This investigation reports the analysis of different microstructures present in poly(methyl methacrylate) (PMMA) using1D and 2D NMR spectroscopy. The PMMA used in this study has been prepared via activators regenerated by electron transfer atom transfer… read more here.
Keywords: nmr spectroscopy; methyl methacrylate; arget atrp; poly methyl ... See more keywords
Synthesis of photoluminescent-doped poly(methyl methacrylate)
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-019-08220-w
Abstract: Synthesis of optical materials, copolymers based on methyl methacrylate used as a polymer matrix, and 2,7-bis[2-(2-hydroxy-3-methacryloyloxypropoxy)]naphthalene (2,7-NAF.DM) applied as a photoluminescent dopant are presented. The purification procedure as well as the detailed information about the… read more here.
Keywords: synthesis photoluminescent; doped poly; methyl methacrylate; photoluminescent doped ... See more keywords
Pyrolysis kinetic analysis of poly(methyl methacrylate) using evolved gas analysis-mass spectrometry
Sign Up to like & getrecommendations! Published in 2017 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-016-0354-5
Abstract: The results of evolved gas analysis-mass spectrometry (EGA-MS) analysis were used for the kinetic analysis of poly-methyl methacrylate (PMMA) pyrolysis for the first time. Various kinetic methods, such as model-free, integral master-plots, and model-fitting methods,… read more here.
Keywords: pyrolysis; analysis; evolved gas; methyl methacrylate ... See more keywords
Performance improvement of poly(vinylidene fluoride) by in situ copolymerization of methyl methacrylate and ionic liquid
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular Research"
DOI: 10.1007/s13233-017-5154-1
Abstract: Abstract1-Butyl-3-vinylimdazolium tetrafluoroborate ([BVIM][BF4]) was used as ionic liquid to in situ copolymerized with methyl methacrylate (MMA) in poly(vinylidene fluoride) (PVDF) solution by the free radical polymerization method. The content of [BVIM][BF4] in the copolymerized monomers… read more here.
Keywords: ionic liquid; methyl methacrylate; pvdf; bvim ... See more keywords
Characteristics of Polycarbonate Composites with Poly(methyl methacrylate) Grafted Multi-Walled Carbon Nanotubes
Sign Up to like & getrecommendations! Published in 2018 at "Macromolecular Research"
DOI: 10.1007/s13233-018-6022-3
Abstract: To improve the mechanical strength and electrical conductivity of polycarbonate (PC)-based composites with multi-walled carbon nanotubes (MWCNT), poly(methyl methacrylate) (PMMA)-grafted MWCNT (PMMA-MWCNT) was first prepared by polymerizing the monomer MMA on MWCNT that was functionalized… read more here.
Keywords: mwcnt; walled carbon; carbon nanotubes; methyl methacrylate ... See more keywords