Corona-Stabilized Interpolyelectrolyte Complexes of SiRNA with Nonimmunogenic, Hydrophilic/Cationic Block Copolymers Prepared by Aqueous RAFT Polymerization†

2006 ◽  
Vol 39 (20) ◽  
pp. 6871-6881 ◽  
Author(s):  
Charles W. Scales ◽  
Faqing Huang ◽  
Na Li ◽  
Yulia A. Vasilieva ◽  
Jacob Ray ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Raft Polymerization ◽  
Interpolyelectrolyte Complexes

PdNPs@thermo-responsive block copolymers composed of PNIPAM and poly(ionic liquid) via RAFT polymerization

2018 ◽  
Vol 76 (6) ◽  
pp. 2819-2834 ◽  
Author(s):  
Soheila Ghasemi ◽  
Zahra Amini Harandi
Keyword(s):  
Ionic Liquid ◽  
Block Copolymers ◽  
Raft Polymerization ◽  
Poly Ionic Liquid

One-step synthesis of poly(2-oxazoline)-based amphiphilic block copolymers using a dual initiator for RAFT polymerization and CROP

Polymer ◽  
2014 ◽  
Vol 55 (23) ◽  
pp. 5986-5990 ◽  
Author(s):  
Young Chang Yu ◽  
Hang Sung Cho ◽  
Woong-Ryeol Yu ◽  
Ji Ho Youk
Keyword(s):  
Block Copolymers ◽  
Raft Polymerization ◽  
Amphiphilic Block Copolymers ◽  
One Step

Solvent Effects on the Synthesis of Polymeric Nanoparticles via Block Copolymer Self-Assembly Using Microporous Membranes

2020 ◽  
Vol 1000 ◽  
pp. 324-330
Author(s):  
Sri Agustina ◽  
Masayoshi Tokuda ◽  
Hideto Minami ◽  
Cyrille Boyer ◽  
Per B. Zetterlund
Keyword(s):  
Block Copolymer ◽  
Block Copolymers ◽  
Self Assembly ◽  
Polymeric Nanoparticles ◽  
Raft Polymerization ◽  
Membrane Emulsification ◽  
Membrane Pore ◽  
Novel Technique ◽  
Wide Range ◽  
Membrane Pore Size

The self-assembly of block copolymers has attracted attention for many decades because it can yield polymeric nanoobjects with a wide range of morphologies. Membrane emulsification is a fairly novel technique for preparation of various types of emulsions, which relies on the dispersed phase passing through a membrane in order to effect droplet formation. In this study, we have prepared polymeric nanoparticles of different morphologies using self-assembly of asymmetric block copolymers in connection with membrane emulsification. Shirasu Porous Glass (SPG) membranes has been employed as the membrane emulsification equipment, and poly (oligoethylene glycol acrylate)-block-poly (styrene) (POEGA-b-PSt) copolymers prepared via RAFT polymerization. It has been found that a number of different morphologies can be achieved using this novel technique, including spheres, rods, and vesicles. Interestingly, the results have shown that the morphology can be controlled not only by adjusting experimental parameters specific to the membrane emulsification step such as membrane pore size and pressure, but also by changing the nature of organic solvent. As such, this method provides a novel route to these interesting nanoobjects, with interesting prospects in terms of exercising morphology control without altering the nature of the block copolymer itself.

One-pot synthesis of poly(N-vinylcaprolactam)-based biocompatible block copolymers using a dual initiator for ROP and RAFT polymerization

Polymer ◽  
2013 ◽  
Vol 54 (22) ◽  
pp. 6119-6124 ◽  
Author(s):  
Young Chang Yu ◽  
Guoxue Li ◽  
Jinsang Kim ◽  
Ji Ho Youk
Keyword(s):  
Block Copolymers ◽  
Raft Polymerization ◽  
One Pot ◽  
One Pot Synthesis

Honeycomb-Structured Porous Films from Polypyrrole-Containing Block Copolymers Prepared via RAFT Polymerization as a Scaffold for Cell Growth

2006 ◽  
Vol 7 (4) ◽  
pp. 1072-1082 ◽  
Author(s):  
Danelle Beattie ◽  
Kok Hou Wong ◽  
Charles Williams ◽  
Laura A. Poole-Warren ◽  
Thomas P. Davis ◽  
...  
Keyword(s):  
Cell Growth ◽  
Block Copolymers ◽  
Raft Polymerization ◽  
Porous Films

Triple hydrogen-bonding block copolymers via RAFT polymerization: Synthesis, vesicle formation, and molecule-recognition behavior

2016 ◽  
Vol 54 (11) ◽  
pp. 1633-1638 ◽  
Author(s):  
Shixue Wang ◽  
Maosheng Li ◽  
Hang Zhang ◽  
Xinxiao Yang ◽  
Xiaojie Zhang ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Block Copolymers ◽  
Raft Polymerization ◽  
Vesicle Formation ◽  
Molecule Recognition

Synthesis of amphiphilic block copolymers based on poly(dimethylsiloxane) via fragmentation chain transfer (RAFT) polymerization

Polymer ◽  
2004 ◽  
Vol 45 (13) ◽  
pp. 4383-4389 ◽  
Author(s):  
Tommy S.C Pai ◽  
Christopher Barner-Kowollik ◽  
Thomas P Davis ◽  
Martina H Stenzel
Keyword(s):  
Block Copolymers ◽  
Chain Transfer ◽  
Raft Polymerization ◽  
Amphiphilic Block Copolymers

A Bifunctional β-Diiminate Zinc Catalyst with CO2/Epoxides Copolymerization and RAFT Polymerization Capacities for Versatile Block Copolymers Construction

2018 ◽  
Vol 51 (10) ◽  
pp. 3640-3646 ◽  
Author(s):  
Yao-Yao Zhang ◽  
Guan-Wen Yang ◽  
Guang-Peng Wu
Keyword(s):  
Block Copolymers ◽  
Raft Polymerization

Synthesis of POSS-functionalized liquid crystalline block copolymers via RAFT polymerization for stabilizing blue phase helical soft superstructures

2018 ◽  
Vol 9 (16) ◽  
pp. 2101-2108 ◽  
Author(s):  
Jianqiu Jin ◽  
Mingjie Tang ◽  
Zhenghe Zhang ◽  
Kang Zhou ◽  
Yun Gao ◽  
...  
Keyword(s):  
Phase Transition ◽  
Liquid Crystals ◽  
Block Copolymers ◽  
Liquid Crystalline ◽  
Raft Polymerization ◽  
Phase Liquid ◽  
Blue Phase

A study of the phase transition behaviors of blue phase liquid crystals containing different amounts of POSS-functionalized LC BCPs.

Facile synthesis of poly(N-vinyl pyrrolidone) block copolymers with “more-activated” monomers by using photoinduced successive RAFT polymerization

2020 ◽  
Vol 11 (12) ◽  
pp. 2080-2088
Author(s):  
Yingjie Wang ◽  
Mengqi Wang ◽  
Liangjiu Bai ◽  
Lifen Zhang ◽  
Zhenping Cheng ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Visible Light ◽  
Room Temperature ◽  
Raft Polymerization ◽  
Vinyl Pyrrolidone ◽  
Facile Synthesis ◽  
Polymerization Method

Well-defined PNVP block copolymers with more-activated monomers were synthesized by a single RAFT polymerization method under irradiation with visible light at room temperature.

Sign in / Sign up

Export Citation Format

Share Document