scholarly journals Synthesis of well-defined diblock copolymer nano-objects by RAFT non-aqueous emulsion polymerization of N-(2-acryloyloxy)ethyl pyrrolidone in non-polar media

2021 ◽  
Author(s):  
R. R. Gibson ◽  
A. Fernyhough ◽  
O. M. Musa ◽  
S. P. Armes
Keyword(s):  
Emulsion Polymerization ◽  
Diblock Copolymer ◽  
Aqueous Emulsion ◽  
Polar Media ◽  
Stearyl Methacrylate

RAFT non-aqueous emulsion polymerization of N-(2-acryloyloxy)ethyl pyrrolidone in n-dodecane using a poly(stearyl methacrylate) precursor is used to prepare sterically-stabilized nanoparticles, which are evaluated as a putative Pickering emulsifier.

scholarly journals Synthesis of diblock copolymer spheres, worms and vesicles via RAFT aqueous emulsion polymerization of hydroxybutyl methacrylate

2021 ◽  
Author(s):  
Saul J. Hunter ◽  
Joseph R. Lovett ◽  
Oleksandr O. Mykhaylyk ◽  
Elizabeth R. Jones ◽  
Steven P. Armes
Keyword(s):  
Phase Diagram ◽  
Emulsion Polymerization ◽  
Diblock Copolymer ◽  
Aqueous Emulsion

RAFT aqueous emulsion polymerization of hydroxybutyl methacrylate using a poly(glycerol monomethacrylate) precursor leads to diblock copolymer spheres, worms or vesicles. A pseudo-phase diagram is constructed and the vesicles are briefly evaluated as a Pickering emulsifier.

scholarly journals Epoxy-Functional Sterically Stabilized Diblock Copolymer Nanoparticles via RAFT Aqueous Emulsion Polymerization: Comparison of Two Synthetic Strategies

2018 ◽  
Vol 40 (2) ◽  
pp. 1800289 ◽  
Author(s):  
Csilla György ◽  
Joseph R. Lovett ◽  
Nicholas J. W. Penfold ◽  
Steven P. Armes
Keyword(s):  
Emulsion Polymerization ◽  
Diblock Copolymer ◽  
Aqueous Emulsion

scholarly journals Exploring the Upper Size Limit for Sterically Stabilized Diblock Copolymer Nanoparticles Prepared by Polymerization-Induced Self-Assembly in Non-Polar Media

Langmuir ◽  
2020 ◽  
Vol 36 (14) ◽  
pp. 3730-3736
Author(s):  
Bryony R. Parker ◽  
Matthew J. Derry ◽  
Yin Ning ◽  
Steven P. Armes
Keyword(s):  
Diblock Copolymer ◽  
Self Assembly ◽  
Size Limit ◽  
Polar Media

Surfactant-free synthesis of amphiphilic diblock copolymer nanoparticles via nitroxide-mediated emulsion polymerization

2005 ◽  
pp. 614 ◽  
Author(s):  
Guillaume Delaittre ◽  
Julien Nicolas ◽  
Catherine Lefay ◽  
Maud Save ◽  
Bernadette Charleux
Keyword(s):  
Emulsion Polymerization ◽  
Diblock Copolymer ◽  
Amphiphilic Diblock Copolymer

scholarly journals Tuning the membrane permeability of polymersome nanoreactors developed by aqueous emulsion polymerization-induced self-assembly

Nanoscale ◽  
2019 ◽  
Vol 11 (26) ◽  
pp. 12643-12654 ◽  
Author(s):  
Spyridon Varlas ◽  
Jeffrey C. Foster ◽  
Panagiotis G. Georgiou ◽  
Robert Keogh ◽  
Jonathan T. Husband ◽  
...  
Keyword(s):  
Membrane Permeability ◽  
Emulsion Polymerization ◽  
Self Assembly ◽  
Primary Amines ◽  
Cross Linking ◽  
Membrane Modification ◽  
Aqueous Emulsion

Membrane modification of epoxy-functionalized enzyme-loaded polymersomes using a series of primary amines and cross-linking diamines of increasing hydrophobicity resulted in functional nanoreactors with tunable permeability.

Block copolymers as polymeric stabilizers in non-aqueous emulsion polymerization

2011 ◽  
Vol 60 (11) ◽  
pp. 1563-1573 ◽  
Author(s):  
Leonard-I. Atanase ◽  
Gérard Riess
Keyword(s):  
Block Copolymers ◽  
Emulsion Polymerization ◽  
Aqueous Emulsion

Novel reactive polymerizable nonyl phenol ethoxylate surfactants as emulsifier in non-aqueous emulsion polymerization

2014 ◽  
Vol 56 (6) ◽  
pp. 770-787 ◽  
Author(s):  
Ayman M. Atta ◽  
Amro K. F. Dyab ◽  
Hamad A. Al-Lohedan ◽  
Khaled A. AlJenady
Keyword(s):  
Emulsion Polymerization ◽  
Nonyl Phenol ◽  
Aqueous Emulsion ◽  
Nonyl Phenol Ethoxylate

scholarly journals Synthesis of well-defined epoxy-functional spherical nanoparticles by RAFT aqueous emulsion polymerization

2017 ◽  
Vol 8 (33) ◽  
pp. 4856-4868 ◽  
Author(s):  
Fiona L. Hatton ◽  
Joseph R. Lovett ◽  
Steven P. Armes
Keyword(s):  
Emulsion Polymerization ◽  
Sodium Azide ◽  
Glycidyl Methacrylate ◽  
Environmentally Friendly ◽  
Spherical Nanoparticles ◽  
Aqueous Emulsion ◽  
Mild Conditions

The environmentally-friendly synthesis of epoxy-functional spherical nanoparticles is achieved via RAFT aqueous emulsion polymerization of glycidyl methacrylate under mild conditions; derivatization of such nanoparticles with sodium azide or diamines is demonstrated.

scholarly journals Semi-crystalline diblock copolymer nano-objects prepared via RAFT alcoholic dispersion polymerization of stearyl methacrylate

2015 ◽  
Vol 6 (10) ◽  
pp. 1751-1757 ◽  
Author(s):  
Mona Semsarilar ◽  
Nicholas J. W. Penfold ◽  
Elizabeth R. Jones ◽  
Steven P. Armes
Keyword(s):  
Diblock Copolymer ◽  
Self Assembly ◽  
Dispersion Polymerization ◽  
Local Order ◽  
Dsc Studies ◽  
The Core ◽  
Stearyl Methacrylate

Semi-crystalline diblock copolymer spheres, worms or vesicles are prepared by polymerization-induced self-assembly via RAFT dispersion polymerization of stearyl methacrylate. DSC studies confirm local order for the core-forming poly(stearyl methacrylate) chains.

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