Facile Fabrication of Water Dispersible Latex Particles with Homogeneous or Chain-Segregated Surface from RAFT Polymerization Using a Mixture of Two Macromolecular Chain Transfer Agents

2016 ◽  
Vol 37 (8) ◽  
pp. 691-699 ◽  
Author(s):  
Li Sun ◽  
Liangzhi Hong ◽  
Chaoyang Wang
Keyword(s):  
Chain Transfer ◽  
Raft Polymerization ◽  
Latex Particles ◽  
Macromolecular Chain ◽  
Water Dispersible ◽  
Facile Fabrication ◽  
Transfer Agents

Living Radical Polymerization with Reversible Addition−Fragmentation Chain Transfer (RAFT Polymerization) Using Dithiocarbamates as Chain Transfer Agents

1999 ◽  
Vol 32 (21) ◽  
pp. 6977-6980 ◽  
Author(s):  
Roshan T. A. Mayadunne ◽  
Ezio Rizzardo ◽  
John Chiefari ◽  
Yen Kwong Chong ◽  
Graeme Moad ◽  
...  
Keyword(s):  
Radical Polymerization ◽  
Chain Transfer ◽  
Raft Polymerization ◽  
Living Radical Polymerization ◽  
Reversible Addition ◽  
Transfer Agents

Raft Polymerization ofN,N-Dimethylacrylamide Utilizing Novel Chain Transfer Agents Tailored for High Reinitiation Efficiency and Structural Control†

2002 ◽  
Vol 35 (10) ◽  
pp. 4123-4132 ◽  
Author(s):  
Michael S. Donovan ◽  
Andrew B. Lowe ◽  
Brent S. Sumerlin ◽  
Charles L. McCormick
Keyword(s):  
Structural Control ◽  
Chain Transfer ◽  
Raft Polymerization ◽  
Transfer Agents

Control of Particle Morphology in Ab Initio RAFT Mediated Emulsion Polymerization

2009 ◽  
Vol 62 (11) ◽  
pp. 1501 ◽  
Author(s):  
Ewan Sprong ◽  
Hank De Bruyn ◽  
Christopher H. Such ◽  
Brian S. Hawkett
Keyword(s):  
Chain Transfer ◽  
Raft Polymerization ◽  
Particle Morphology ◽  
The Body ◽  
Water Soluble ◽  
Amphiphilic Block Copolymers ◽  
Latex Particles ◽  
Reversible Addition ◽  
Fine Control ◽  
Phase Systems

Recent advances in the use of reversible addition–fragmentation chain transfer (RAFT) polymerization in dispersed phase systems have paved the way for the fine control of the morphology of latex particles that was not possible by conventional free radical polymerization techniques. With this approach, living amphiphilic block copolymers are synthesized that self-assemble to form micelles. The hydrophilic segment is formed from a water-soluble monomer which stabilizes the latex particles as polymerization proceeds and the latex particles grow. The hydrophobic ends of the RAFT diblocks ultimately grow into the polymer that forms the body of the particles. This paper presents examples of ways in which these advances can be used to engineer latex particles with unique morphologies that exhibit specific application properties.

Efficient RAFT polymerization of N-(3-aminopropyl)methacrylamide hydrochloride using unprotected “clickable” chain transfer agents

2014 ◽  
Vol 81 ◽  
pp. 1-7 ◽  
Author(s):  
Patrícia V. Mendonça ◽  
Arménio C. Serra ◽  
Anatoliy V. Popov ◽  
Tamaz Guliashvili ◽  
Jorge F.J. Coelho
Keyword(s):  
Chain Transfer ◽  
Raft Polymerization ◽  
Transfer Agents

Polymerization-induced self-assembly: ethanolic RAFT dispersion polymerization of 2-phenylethyl methacrylate

2014 ◽  
Vol 5 (7) ◽  
pp. 2342-2351 ◽  
Author(s):  
Yiwen Pei ◽  
Andrew B. Lowe
Keyword(s):  
Self Assembly ◽  
Dispersion Polymerization ◽  
Chain Transfer ◽  
Degree Of Polymerization ◽  
Average Degree ◽  
Macromolecular Chain ◽  
Ethyl Methacrylate ◽  
Reversible Addition ◽  
Transfer Agents

Reversible addition-fragmentation chain transfer (RAFT) radical dispersion polymerization (RAFTDP) has been employed to polymerize 2-phenylethyl methacrylate (PEMA) using poly[2-(dimethylamino)ethyl methacrylate] (PDMAEMA) macromolecular chain transfer agents (macro-CTAs) of varying average degree of polymerization (X̄n).

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