Results 11 to 20 of about 3,213,637 (284)

Heterogeneous photocatalyst enables large-scale broadband light-driven atom transfer radical polymerization with high oxygen and inhibitor tolerance [PDF]

open access: yesNature Communications
Reversible-deactivation radical polymerization (RDRP) is a cornerstone of polymer industry. Normally, RDRPs are highly sensitive to oxygen and inhibitors, which hamper their industrial applications. Present methods cannot achieve facile polymerization in
Wei-Wei Fang   +13 more
doaj   +2 more sources

Synthesis of homo- and copolymer containing sulfonic acid via atom transfer radical polymerization [PDF]

open access: yesDesigned Monomers and Polymers, 2022
Well-defined functional poly(p-phenyl styrenesulfonate) and poly(p-phenyl styrene-sulfonate-co-styrene) were successfully synthesized by the atom transfer radical polymerization (ATRP) using CuBr/bpy(PMDETA) catalyst and 1-phenylethyl bromide (1-PEBr) as
Md. Wali Ullah   +4 more
doaj   +2 more sources

Automation-Assisted Photoinduced Atom Transfer Radical Polymerization [PDF]

open access: yesACS Polymers Au
Cesar Ramirez   +7 more
doaj   +2 more sources

Ab Initio Emulsion Atom‐Transfer Radical Polymerization

open access: yesAngewandte Chemie, 2018
AbstractStable latexes of poly(meth)acrylates with predetermined molecular weights, narrow molecular‐weight distributions, and controlled architecture were prepared by true ab initio emulsion atom‐transfer radical polymerization. Water‐soluble (macro)initiators in combination with a hydrophilic catalyst, Cu/tris(2‐pyridylmethyl)amine, initiated the ...
Lorandi F.   +3 more
openaire   +5 more sources

Development of advanced nanosized molecularly inprinted polymers via surface-initiatied 'living' radical polymerisation [PDF]

open access: yes, 2012
Surface-initiated photo-iniferter mediated controlled polymerisation was used as a technique for the development of advanced and smart materials. Molecularly imprinted polymer (MIP) shell nanoparticles (NPs) were synthesised in this way from PAMAM ...
Ivanova-Mitseva, Petya K.
core   +7 more sources

Synthesis of RNA-Amphiphiles via Atom Transfer Radical Polymerization in the Organic Phase [PDF]

open access: yesPrecision Chemistry, 2023
Jaepil Jeong   +3 more
doaj   +2 more sources

Modern methods of controlled radical polymerization for obtaining branched polymers of acrylamide, acrylic acid and (met)acrylates [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, 2022
 A search and analysis has been carried out of English-language 2005–2020 scientifi c literature devoted to methods of obtaining branched (co)polymers of acrylamide, acrylic acid and (met)acrylates in order to obtain novel materials with ...
Bayburdov, Telman А.   +1 more
doaj   +1 more source

Application of Polymeric Nanocomposites Prepared via Reversible Addition-Fragmentation Chain-Transfer (RAFT) Polymerization in Drug Delivery: A Brief Review [PDF]

open access: yesBaspārish, 2022
Recently, the use of controlled-radical polymerization methods for the preparation of various polymer materials has received much attention due to the advantages of these methods and the elimination of the disadvantages of radical polymerization.
Ali Pourjavadi   +2 more
doaj   +1 more source

Atom transfer radical polymerization

open access: yesNature Reviews Methods Primers
Atom transfer radical polymerization (ATRP) is a synthetic method that harnesses radical polymerization to yield well-defined polymers of controlled architecture from a wide range of monomers. It is a form of reversible deactivation radical polymerization, the key step of which is the transfer of a halogen atom between a catalyst and a polymeric ...
Harrisson, Simon   +3 more
  +6 more sources

Fabrication of perovskite lanthanum orthoferrite as a photocatalyst for controlled atom transfer radical polymerization of methacrylate monomers toward an electrolyte material for lead acid batteries

open access: yesVietnam Journal of Science, Technology and Engineering, 2022
Lanthanum orthoferrite (LaFeO3) photocatalysts were synthesized by a facile and cost-effective coprecipitation method via the hydrolysis of La (III) and Fe (III).
Huong Thi Le   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy