Results 51 to 60 of about 22,019 (267)

Preparation of Biomolecule-Polymer Conjugates by Grafting-From Using ATRP, RAFT, or ROMP

Progress in polymer science, 2019
Biomolecule-polymer conjugates are constructs that take advantage of the functional or otherwise beneficial traits inherent to biomolecules and combine them with synthetic polymers possessing specially tailored properties.
M. Messina, Kathryn M. M. Messina, Arvind Bhattacharya, H. Montgomery, H. Maynard   +4 more
semanticscholar   +1 more source

Oxygen‐Tolerant Photo‐Induced Miniaturized Accelerated Atom Transfer Radical Polymerization (OPTIMA‐ATRP) for High‐Throughput Synthesis of Polymer Bioconjugates

Angewandte Chemie, EarlyView.
Oxygen‐tolerant photo‐induced miniaturized accelerated atom transfer radical polymerization (OPTIMA‐ATRP) in water was developed for the polymerization of hydrophilic (meth)acrylate monomers under ambient or sub‐ambient (4°C) temperature and atmospheric conditions, without prior degassing, in less than 10 min, at an ultra‐small scale (< 50 µL) in ...
Arman Moini Jazani, Roksana Wygoda, Hironobu Murata, Mozhdeh Madadi, Grzegorz Przesławski, Krzysztof Matyjaszewski   +5 more
wiley   +2 more sources

Intensifying the ATRP synthesis of statistical copolymers by continuous micromixing flow techniques1

Green Processing and Synthesis, 2012
The impact of micromixers on copolymers’ characteristics in a continuous-flow microprocess was studied. A stainless steel coiled tube was used as the microreactor.
Parida Dambarudhar, Serra Christophe A., Bally Florence, Garg Dhiraj K., Hoarau Yannick   +4 more
doaj   +1 more source

Mechanistically Guided Predictive Models for Ligand and Initiator Effects in Copper-Catalyzed Atom Transfer Radical Polymerization (Cu-ATRP)

Journal of the American Chemical Society, 2019
Copper-catalyzed atom transfer radical polymerization (Cu-ATRP) is one of the most widely used controlled radical polymerization techniques. Notwithstanding the extensive mechanistic studies in the literature, the transition states of the activation ...
Chenglin Fang, Marco Fantin, Xiangcheng Pan, Kurt de Fiebre, M. Coote, K. Matyjaszewski, Peng Liu   +6 more
semanticscholar   +1 more source

Synthesis of star polymers of styrene and alkyl (meth)acrylates from a porphyrin initiator core via ATRP [PDF]

, 2007
A free-base tetrabromoporphyrin, 15,20-tetrakis(4-(2-methyl-2-bromopropoxy)phenyl)-21H,23H-porphine (2), was synthesized in high yield (91%) by the esterification of 5,10,15,20-tetrakis(4-hydroxyphenyl)-21H, 23H-porphine (1) with 2-bromo-2 ...
Penfold, Hazel V., High, L.R.H., Holder, Simon J.   +2 more
core   +1 more source

Carbon Dots as a Promising Green Photocatalyst for Free Radical and ATRP‐Based Radical Photopolymerization with Blue LEDs

Angewandte Chemie, 2019
Carbon dots (CDs) have been used for the first time as a sensitizer to initiate and activate free radical and controlled radical polymerization, respectively, based on an ATRP protocol with blue LEDs.
Ceren Kütahya, Ping Wang, Shujun Li, Shouxin Liu, Jian Li, Zhijun Chen, B. Strehmel   +6 more
semanticscholar   +1 more source

Aqueous SARA ATRP using inorganic sulfites [PDF]

Polymer Chemistry, 2017
Aqueous SARA ATRP using inorganic sulfites was successfully carried out for the first time.
Carlos M. R. Abreu, Liye Fu, Sheiliza Carmali, Arménio C. Serra, Krzysztof Matyjaszewski, Jorge F. J. Coelho   +5 more
openaire   +2 more sources

Reusable Surface-Modified Bacterial Cellulose Based on Atom Transfer Radical Polymerization Technology with Excellent Catalytic Properties

Nanomaterials, 2019
The high catalytic activity of membrane-binding gold nanoparticles (AuNPs) makes its application in oxidation or reduction an attractive challenge.
Xin Li, Quan Feng, Dawei Li, Narh Christopher, Huizhen Ke, Qufu Wei   +5 more
doaj   +1 more source

Surface Engineering of Porous Carbon for Self-Healing Nanocomposite Hydrogels by Mussel-Inspired Chemistry and PET-ATRP

, 2019
In this work, surface-functionalized microcapsules from porous carbon nanospheres (PCNs) were successfully prepared by mussel-inspired chemistry with polydopamine (PDA) and metal-free photoinduced electron transfer–atom transfer radical polymerization ...
Lixia Yang (156282), Guanglin Wang (1634146), Liangjiu Bai, Lixia Yang, Anyao Ma, Wenxiang Wang (2260624), Guanglin Wang, Anyao Ma (7449677), Donglei Wei, Dechao Fan (7449674), Huawei Yang, Hou Chen, Liangjiu Bai (1977601), Wenxiang Wang, Dechao Fan, Huawei Yang (105260), Hou Chen (1657429), Donglei Wei (1976923)   +17 more
core   +1 more source

Dualfunktional polymer brushes and dualfunktional polymer nanoreactors [PDF]

, 2013
The design of new systems featuring multi-functionalities represents a key strategy in meeting complex challenges in various domains including chemistry, medicine, environmental sciences, and technology.
Dobrunz, Dominik
core   +1 more source