Results 31 to 40 of about 184,196 (308)

Random copolymer blends of styrene, para-fluoro styrene and ortho-fluoro styrene [PDF]

open access: yesPolymer, 1993
This study completes the investigation of the phase behaviour of polymer blends involving styrene (S), ortho-fluoro styrene (oFS) and para-fluoro styrene (pFS). As before, due to the proximity of the glass transition temperatures of most blends investigated, the miscibility or immiscibility is established using the alternative thermal analysis method ...
OUDHUIS, AACM, TENBRINKE, G, KARASZ, FE
openaire   +2 more sources

Effects of Molecular Iodine and 4-tert-Butylcatechol Radical Inhibitor on the Radical Polymerization of Styrene [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2017
The presence of molecular iodine was studied in relation the molecular weight and molecular weight distribution of polystyrene, produced by radical poly merization.
Mojtaba Bozorg   +2 more
doaj   +1 more source

Efficient Palladium-Catalyzed Synthesis of 2-Aryl Propionic Acids

open access: yesMolecules, 2020
A flexible two-step, one-pot procedure was developed to synthesize 2-aryl propionic acids including the anti-inflammatory drugs naproxen and flurbiprofen.
Helfried Neumann   +3 more
doaj   +1 more source

Synthesis and application of Fe3O4/PANIL nanocomposite as efficient adsorbent in the removal of styrene from waste water: Optimizing and modelling the process [PDF]

open access: yesشیمی کاربردی روز, 2020
In this study, the application of adsorption process in the treatment of wastewater containing styrene has been evaluated and for optimizing process conditions, the surface response method (RSM) has been used.
ali jalalifar   +2 more
doaj   +1 more source

A Morphological Study of Dynamically Vulcanized Styrene-Ethylene-Butylene-Styrene/Styrene-Butylene-Styrene/MethylVinylSilicon Rubber Thermoplastic Elastomer

open access: yesPolymers, 2022
In this work, we prepared thermoplastic silicone rubber (TPSiV) by dynamically vulcanizing different relative proportions of methyl vinyl silicone rubber (MVSR), styrene ethylene butene styrene block copolymer (SEBS), and styrene butadiene styrene block copolymer (SBS).
Zhao, Chunxu, Chen, Xiaohan, Chen, Xian
openaire   +2 more sources

Safety assessment of the substance (butadiene, styrene, methyl methacrylate, butyl acrylate) copolymer cross-linked with divinylbenzene or 1,3-butanediol dimethacrylate for use in food contact materials [PDF]

open access: yes, 2016
Publisher ...
Andrew Smith   +24 more
core   +1 more source

Deproteinized Natural Rubber Grafted with Polyacrylonitrile (PAN)/Polystirene (PS) and Degradation of its Mechanical Properties by Dimethyl Ether

open access: yesInternational Journal of Technology, 2020
Dimethyl ether (DME) is a clean fuel that has moderate polarity, swells easily, and dissolves organic compounds. It has the ability to attack some sealing materials and plastic components because of its low viscosity. The modification of deproteinized
Tuti Indah Sari   +3 more
doaj   +1 more source

Impact of Textile Architecture on the Electromechanical Behavior of Conductive Carbon: Silicone Composite Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
A stretchable carbon composite is integrated by stencil printing onto two different types of textile, with different yarn morphologies. The impact of the knit structure and coating direction on the performance of the sensor composite is evaluated and used to derive a model estimating nominal resistance at a given strain near the percolation threshold ...
Gabriela Ananieva   +2 more
wiley   +1 more source

Synthesis, Characterization, and Application of Poly(Styrene-Co-Glycidyl Methacrylate) as Reactive Diluents to Epoxy Resin

open access: yesInternational Journal of Technology
Anticorrosion coatings are specialized products designed to protect metal surfaces from costly and dangerous corrosion, acting as barriers against corrosive organisms.
Ainakulova Dana Tulegenkyzy   +8 more
doaj   +1 more source

Catalytic Oxidation of Styrene in the Presence of Square Planar Cobalt(iii) Complexes of Polyanionic Chelating Ligands [PDF]

open access: yes, 1987
Styrene has been catalytically oxidised in the presence of iodosoarenes and square planar cobalt(iii) complexes of polyanionic chelating (PAC) ligands; possible intermediates in these oxygen atom transfer reactions include cobalt(v)-oxo ...
Collins, Terrence J.   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy