Step-Growth “Click” Coupling of Telechelic Polymers Prepared by Atom Transfer Radical Polymerization

2005 ◽  
Vol 38 (9) ◽  
pp. 3558-3561 ◽  
Author(s):  
Nicolay V. Tsarevsky ◽  
Brent S. Sumerlin ◽  
Krzysztof Matyjaszewski
Keyword(s):  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Atom Transfer ◽  
Telechelic Polymers ◽  
Step Growth ◽  
Click Coupling

Studies on the Preparation of Telechelic Polymers by Atom Transfer Radical Polymerization and Cross Coupling Processes

e-Polymers ◽  
2006 ◽  
Vol 6 (1) ◽  
Author(s):  
Yasemin Yüksel Durmaz ◽  
Ioan Cianga ◽  
Yusuf Yagci
Keyword(s):  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Cross Coupling ◽  
Active Species ◽  
Model System ◽  
The Self ◽  
Atom Transfer ◽  
Telechelic Polymers ◽  
Coupling Processes ◽  
Very High

AbstractCombination of Atom Transfer Radical Polymerization (ATRP) and Atom Transfer Radical Cross Coupling (ATRCC) processes as a route to prepare telechelic polymers was described. The concept is based on the activation of the dormant species at the chain ends of polystyrene (Br-PS-Br or PS-Br) prepared by ATRP and functional ATRP initiator (F-R-Br) in the absence of a monomer. Depending on the type of polystyrene used in the system, cross coupling of these active species gives α,ω-polystyrene and ω-polystyrene telechelics. Detailed investigations using a model system revealed that the efficiency of functionalization was not very high because of the self-coupling of the species derived from the polymer and functional initiator. However, the highest functionalization (Xf=0.85) was achieved by introducing a small amount of styrene in the ATRCC.

Synthesis and self-assembly of PMBTFVB-g-PNIPAM fluorine-containing amphiphilic graft copolymer

RSC Advances ◽  
2015 ◽  
Vol 5 (91) ◽  
pp. 74947-74952 ◽  
Author(s):  
Guolin Lu ◽  
Xiaojun Jiang ◽  
Yongjun Li ◽  
Xuliang Lv ◽  
Xiaoyu Huang
Keyword(s):  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Graft Copolymer ◽  
Self Assembly ◽  
Side Chains ◽  
Atom Transfer ◽  
Aryl Ether ◽  
Amphiphilic Graft Copolymer ◽  
Step Growth

This article reports the synthesis of an amphiphilic graft copolymer containing a perfluorocyclobutyl (PFCB) aryl ether-based backbone and poly(N-isopropylacrylamide) side chains by a combination of thermal step-growth cycloaddition polymerization and atom transfer radical polymerization (ATRP).

Redox Responsive Behavior of Thiol/Disulfide-Functionalized Star Polymers Synthesized via Atom Transfer Radical Polymerization

2010 ◽  
Vol 43 (9) ◽  
pp. 4133-4139 ◽  
Author(s):  
Jun Kamada ◽  
Kaloian Koynov ◽  
Cathrin Corten ◽  
Azhar Juhari ◽  
Jeong Ae Yoon ◽  
...  
Keyword(s):  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Star Polymers ◽  
Atom Transfer ◽  
Redox Responsive ◽  
Responsive Behavior
Sign in / Sign up

Export Citation Format

Share Document