Results 11 to 20 of about 44,196 (298)

Automation-Assisted Photoinduced Atom Transfer Radical Polymerization [PDF]

ACS Polymers Au
Cesar Ramirez, Eman Ahmed, Elena Di Mare, Maria Pineiro-Goncalves, Apostolos Maroulis, Prajakatta Mulay, D. Christopher Radford, Adam J. Gormley   +7 more
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Synthesis of RNA-Amphiphiles via Atom Transfer Radical Polymerization in the Organic Phase [PDF]

Precision Chemistry, 2023
Jaepil Jeong, Grzegorz Szczepaniak, Subha R. Das, Krzysztof Matyjaszewski   +3 more
doaj   +2 more sources

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

Известия 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., Shmakov, Sergei L.   +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]

Baspārish, 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, Mohammad Kohestanian, Fatemeh Rahmani   +2 more
doaj   +1 more source

Atom transfer radical polymerization

Nature 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, Whitfield, Richard, Anastasaki, Athina, Matyjaszewski, Krzysztof   +3 more
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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

Vietnam 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, Tien Anh Nguyen, Thu Hoang Vo, Michał Michalak, Tam Hoang Luu, Ha Tran Nguyen   +5 more
doaj   +1 more source

Nearly monodisperse unimolecular micelles via chloro-based atom transfer radical polymerization

Giant, 2021
Fabrication of unimolecular micelles with uniform sizes and well-controlled structure is currently a big challenge. Herein, we report an easy-to-handle protocol for the preparation of nearly monodisperse unimolecular micelles via atom transfer radical ...
Zepeng Li, Kannan Senthil, Yawei Sun, Yi Wang, Haohui Huo, Yanyun Hao, Yutong Liu, Hongfei Chen, Hui Li, Zhiyue Zhang, Goran Ungar, Qilu Zhang, Feng Liu   +12 more
doaj   +1 more source

Photoinduced Miniemulsion Atom Transfer Radical Polymerization [PDF]

ACS Macro Letters, 2018
Photomediated atom transfer radical polymerization (photoATRP) of (meth)acrylic monomers was conducted in miniemulsion media. The polymerization procedures took advantage of an ion-pair catalyst formed by interaction of Cu/TPMA2 (TPMA = tris(2-pyridylmethyl)amine) and an anionic surfactant, sodium dodecyl sulfate (SDS).
Yi Wang, Sajjad Dadashi-Silab, Krzysztof Matyjaszewski   +2 more
openaire   +2 more sources

Metal-Free Atom Transfer Radical Polymerization [PDF]

Journal of the American Chemical Society, 2014
Overcoming the challenge of metal contamination in traditional ATRP systems, a metal-free ATRP process, mediated by light and catalyzed by an organic-based photoredox catalyst, is reported. Polymerization of vinyl monomers are efficiently activated and deactivated with light leading to excellent control over the molecular weight, polydispersity, and ...
Treat, Nicolas J, Sprafke, Hazel, Kramer, John W, Clark, Paul G, Barton, Bryan E, de Alaniz, Javier Read, Fors, Brett P, Hawker, Craig J   +7 more
openaire   +4 more sources

Synthesis of cellulose based graft polymers using metal-catalyzed living radical polymerization [PDF]

شیمی کاربردی روز, 2016
A copolymer composed of styrene and acrylonitrile was grafted onto cellulose backbone by free radical polymerization and atom transfer radical polymerization (ATRP) method.
مجتبی عباسیان, موسی پاک زاد   +1 more
doaj   +1 more source