Results 11 to 20 of about 9,212 (157)

Beyond Traditional RAFT Polymerization: Emerging Strategies and Future Perspectives; A Third Update [PDF]

open access: yesAdvanced Science
Reversible addition–fragmentation chain transfer (RAFT) polymerization has undergone transformative growth since its inception in 1998, emerging as a powerful and versatile tool for precision polymer synthesis.
Vianna F. Jafari   +10 more
doaj   +2 more sources

Photo-excited extracellular electron transfer of electroactive microorganism triggers RAFT polymerization [PDF]

open access: yesNature Communications
Living cell-triggered reversible addition-fragmentation chain-transfer (RAFT) polymerization is of great value for construction of living materials with diverse applications.
Chao Li   +13 more
doaj   +2 more sources

Smart and Efficient Synthesis of Cyclic Poly(N-isopropylacrylamide)s by Ring Expansion RAFT (RE-RAFT) Polymerization and Analysis of Their Unique Temperature-Responsive Properties [PDF]

open access: yesMolecules
Cyclic polymers have many interesting properties compared to their linear analogs, but there are very few examples of their synthesis. This is because most cyclic polymers have been synthesized by stepwise processes, including synthesizing homo- or ...
Jin Motoyanagi   +2 more
doaj   +2 more sources

Photocontrolled RAFT polymerization: past, present, and future

open access: yesChemical Society Reviews, 2023
This review summarizes the development, progress, applications, and future challenges of photocontrolled reversible addition–fragmentation chain transfer (RAFT) polymerization, which has attracted considerable attention in the past several years.
Yungyeong Lee   +2 more
openaire   +4 more sources

Progress and Perspectives Beyond Traditional RAFT Polymerization [PDF]

open access: yesAdvanced Science, 2020
The development of advanced materials based on well‐defined polymeric architectures is proving to be a highly prosperous research direction across both industry and academia.
Mitchell D. Nothling   +8 more
doaj   +2 more sources

Development of Ring-Expansion RAFT Polymerization of tert-Butyl Acrylate with a Cyclic Trithiocarbonate Derivative toward the Facile Synthesis of Cyclic Polymers [PDF]

open access: yesMolecules
Polymers with cyclic topology have no terminal structure and, therefore, exhibit various unique physical and functional properties compared to those of linear analogs.
Jin Motoyanagi   +2 more
doaj   +2 more sources

Intermediate Radical Termination Theory in Elucidation of RAFT Kinetics and Comparison to Experimental Data [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2008
In current work a comprehensive mechanism based on intermediate radical termination theory is assumed for RAFT polymerization of styrene over cumyl dithiobenzoate as RAFT agent. Rate constants for addition (ka) and fragmentation reactions (kf) are set to
M. Baqeri-Jagharq   +4 more
doaj   +1 more source

The effect of RAFT polymerization on the physical properties of thiamphenicol-imprinted polymer

open access: yesE3S Web of Conferences, 2018
The necessity to overcome limitation of conventional free radical polymerization, technology has shifted the way to find an effective method for polymer synthesis, called controlled radical polymerization (CRP). One of the most studied controlled radical
Yusof Noor Fadilah   +2 more
doaj   +1 more source

DNA–Polymer Conjugates by Photoinduced RAFT Polymerization [PDF]

open access: yesBiomacromolecules, 2018
Conventional grafting-to approaches to DNA-polymer conjugates are often limited by low reaction yields due to the sterically hindered coupling of a presynthesized polymer to DNA. The grafting-from strategy, in contrast, allows one to directly graft polymers from an initiator that is covalently attached to DNA.
Thorsten Lueckerath   +5 more
openaire   +4 more sources

Effect of tamoxifen in RAFT miniemulsion polymerization during the synthesis of polymer nanoparticles

open access: yesPolímeros, 2014
Tamoxifen (TXF) is currently the only hormonal agent used for treatment of breast cancer. Although very effective, TXF presents low solubility in water, which affects its absorption and bioavailability.
Tailane Sant'Anna Moreira   +4 more
doaj   +1 more source

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