Mechanistic Aspects of Aqueous Heterogeneous Radical Polymerization of Styrene under Compressed CO2
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular Chemistry and Physics"
DOI: 10.1002/macp.201700128
Abstract: Radical polymerization of styrene in aqueous emulsions pressurized by CO2 has been investigated with a view to development of low energy miniemulsion polymerization. The general requirement of high energy mixing to generate miniemulsions comprising sub-micrometer-size… read more here.
Keywords: polymerization; aspects aqueous; polymerization styrene; radical polymerization ... See more keywords
Surface-Initiated Atom Transfer Radical Polymerization from Electrospun Mats: An Alternative to Nafion
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular Materials and Engineering"
DOI: 10.1002/mame.201600410
Abstract: Alternative to Nafion DTU Orbit (27/09/2019) Surface-Initiated Atom Transfer Radical Polymerization from Electrospun Mats: An Alternative to Nafion Proton exchange membranes for fuel cell applications are synthesized by surface-initiated(SI) atom transfer radical polymerization (ATRP). Poly(vinylidene… read more here.
Keywords: atom transfer; radical polymerization; transfer radical; initiated atom ... See more keywords
Atom Transfer Radical Polymerization (ATRP) Catalyzed by Visible Light-Absorbed Small Molecule Organic Semiconductors.
Sign Up to like & getrecommendations! Published in 2018 at "Macromolecular rapid communications"
DOI: 10.1002/marc.201800466
Abstract: Atom transfer radical polymerization is successfully conducted with an organic semiconductor (OS)-based visible light activated photocatalyst via a precisely designed catalytic cycle. The living nature of the polymerization by the OS type photocatalyst is proved… read more here.
Keywords: atom transfer; polymerization; radical polymerization; transfer radical ... See more keywords
Fenton-Chemistry-Mediated Radical Polymerization.
Sign Up to like & getrecommendations! Published in 2019 at "Macromolecular rapid communications"
DOI: 10.1002/marc.201900220
Abstract: In this review, the power of a classical chemical reaction, the Fenton reaction for initiating radical polymerizations, is demonstrated. The reaction between the Fenton reagents (i.e., Fe2+ and H2 O2 ) generates highly reactive hydroxyl… read more here.
Keywords: radical polymerization; chemistry; reaction; mediated radical ... See more keywords
Synthesis of High Molecular Weight Polymers by Organocatalyzed Living Radical Polymerization and Self-assembly.
Sign Up to like & getrecommendations! Published in 2023 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202300005
Abstract: A mild organocatalyzed living radical polymerization method was studied for high molecular weight polymers (HMWPs), yielding low-dispersity linear and star polymers (Đ = Mw /Mn = 1.03-1.28) up to Mn = 3.9 × 105 and monomer… read more here.
Keywords: radical polymerization; molecular weight; living radical; high molecular ... See more keywords
Polymericaly modified clays to preparation of polystyrene nanocomposite by nitroxide mediated radical polymerization and solution blending methods
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Composites"
DOI: 10.1002/pc.23675
Abstract: Polymericaly modified clays that contain an oligomeric poly (styrene-co-chloromethyl styrene) ammonium salt have been prepared and used to preparation of polystyrene (PS) nanocomposites. First, PS and poly(styrene-co-chloromethyl styrene) [P(St-co-CMSt)] were synthesized by nitroxide mediated living… read more here.
Keywords: polymericaly modified; preparation polystyrene; radical polymerization; modified clays ... See more keywords
Grafting polystyrene with various graft densities through epoxy groups of graphene nanolayers via atom transfer radical polymerization
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Composites"
DOI: 10.1002/pc.23832
Abstract: A double bond and amine group containing chemical (OD) was synthesized by coupling reaction of ethylenediamine and 3-(chlorodimethylsilyl)propyl methacrylate. Subsequently, graphene oxide (GO) was functionalized with OD in different densities via ring opening of its… read more here.
Keywords: atom transfer; groups graphene; radical polymerization; transfer radical ... See more keywords
Synthesis and characterization of multiarm star-shaped water-soluble graft copolymer through atom transfer radical polymerization of acrylamide initiated from bio-based lignin macroinitiator
Sign Up to like & getrecommendations! Published in 2020 at "Wood Science and Technology"
DOI: 10.1007/s00226-020-01231-z
Abstract: In this research, two types of lignin-based macroinitiators were prepared using α-bromoisobutyrylation reaction. Hydroxyl groups (OH) of lignin were completely or partially α-bromoisobutyrylated to produce two types of macroinitiators. Lignin-g-polyacrylamide graft copolymers soluble in water… read more here.
Keywords: atom transfer; radical polymerization; graft; transfer radical ... See more keywords
Controlled fabrication of polymer nanofibers via conventional free radical polymerization using diurea xerogel fibers as the templates
Sign Up to like & getrecommendations! Published in 2020 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-020-04671-y
Abstract: Polymer nanofibers with smooth surface were fabricated via conventional free radical polymerization of diurea type supramolecular gel fibers in cyclohexane. As the solvent polarity by using toluene increased, the product yield and fiber size increased,… read more here.
Keywords: polymer nanofibers; conventional free; radical polymerization; polymer ... See more keywords
Adsorption process of Co(acac)2 catalyst on the surface of mesoporous silica gel particles: an effective method to make a new supported catalyst for the controlled radical polymerization of vinyl acetate
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Iranian Chemical Society"
DOI: 10.1007/s13738-020-01925-y
Abstract: The supported catalysts, specifically those containing cobalt(II) acetylacetonate (Co(acac)2), are among the important materials for the organometallic-mediated radical polymerization of vinyl acetate (VAc) monomers. In this study, we report an applicable and efficient technique to… read more here.
Keywords: new supported; adsorption; polymerization; radical polymerization ... See more keywords
Multi-site phase transfer catalyzed radical polymerization of methyl methacrylate in mixed aqueous–organic medium: a kinetic study
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Industrial Chemistry"
DOI: 10.1007/s40090-017-0125-0
Abstract: This work establishes the kinetics of radical polymerization of methyl methacrylate in an aqueous–organic two-phase system using 1,4-bis (triethylmethylammonium) benzene dichloride (TEMABDC) as multi-site phase transfer catalyst and potassium peroxydisulphate (K2S2O8) as water-soluble initiator at… read more here.
Keywords: polymerization methyl; phase; polymerization; radical polymerization ... See more keywords