Synthesis of multi-arm star thermo-responsive polymers and topology effects on phase transition

2018 ◽  
Vol 9 (19) ◽  
pp. 2625-2633 ◽  
Author(s):  
Mengjiao Cao ◽  
Guang Han ◽  
Wenfeng Duan ◽  
Wangqing Zhang
Keyword(s):  
Phase Transition ◽  
Methyl Ester ◽  
Chain Transfer ◽  
Raft Polymerization ◽  
Responsive Polymers ◽  
And Topology ◽  
Transfer Agents

Linear and star thermo-responsive polymers of poly(N-acryloylsarcosine methyl ester) [(PNASME)n] and poly(N-isopropylacrylamide) [(PNIPAM)n] with arm number n = 1, 2, 3 and 4 were synthesized following a core-first method via solution RAFT polymerization employing a series of mono- and multi-functional chain 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

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

Structure–cytotoxicity relationship of drug-initiated polymer prodrug nanoparticles

2017 ◽  
Vol 8 (34) ◽  
pp. 5174-5184 ◽  
Author(s):  
Yinyin Bao ◽  
Julien Nicolas
Keyword(s):  
Drug Release ◽  
Chain Transfer ◽  
Raft Polymerization ◽  
Biological Performance ◽  
Relationship Of ◽  
Transfer Agents

Cladribine (CdA)-based polymer prodrug nanoparticles were obtained by “drug-initiated” RAFT polymerization of squalenyl methacrylate (SqMA) from two different CdA-bearing chain transfer agents (CTAs) to evaluate the influence of the nature of the linkage between CdA and the CTA, and the bulkiness of the polymer, on the drug release and the biological performance.

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